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* [PATCH v6 0/7] kernfs: proposed locking and concurrency improvement
@ 2021-06-09  8:49 Ian Kent
  2021-06-09  8:49 ` [PATCH v6 1/7] kernfs: move revalidate to be near lookup Ian Kent
                   ` (7 more replies)
  0 siblings, 8 replies; 35+ messages in thread
From: Ian Kent @ 2021-06-09  8:49 UTC (permalink / raw)
  To: Greg Kroah-Hartman, Tejun Heo
  Cc: Eric Sandeen, Fox Chen, Brice Goglin, Al Viro, Rick Lindsley,
	David Howells, Miklos Szeredi, Marcelo Tosatti,
	Eric W. Biederman, Carlos Maiolino, linux-fsdevel,
	Kernel Mailing List

There have been a few instances of contention on the kernfs_mutex during
path walks, a case on very large IBM systems seen by myself, a report by
Brice Goglin and followed up by Fox Chen, and I've since seen a couple
of other reports by CoreOS users.

The common thread is a large number of kernfs path walks leading to
slowness of path walks due to kernfs_mutex contention.

The problem being that changes to the VFS over some time have increased
it's concurrency capabilities to an extent that kernfs's use of a mutex
is no longer appropriate. There's also an issue of walks for non-existent
paths causing contention if there are quite a few of them which is a less
common problem.

This patch series is relatively straight forward.

All it does is add the ability to take advantage of VFS negative dentry
caching to avoid needless dentry alloc/free cycles for lookups of paths
that don't exit and change the kernfs_mutex to a read/write semaphore.

The patch that tried to stay in VFS rcu-walk mode during path walks has
been dropped for two reasons. First, it doesn't actually give very much
improvement and, second, if there's a place where mistakes could go
unnoticed it would be in that path. This makes the patch series simpler
to review and reduces the likelihood of problems going unnoticed and
popping up later.

Changes since v5:
- change kernfs_dir_changed() comparison.
- move negative dentry out from under kernfs node lock in revalidate.
- only set d_time for negative dentries.
- add patch to move d_splice_alias() out from under kernfs node lock
  in lookup.

Changes since v4:
- fixed kernfs_active() naming.
- added back kernfs_node revision patch to use for negative dentry
  validation.
- minor updates to patch descriptions.

Changes since v3:
- remove unneeded indirection when referencing the super block.
- check if inode attribute update is actually needed.

Changes since v2:
- actually fix the inode attribute update locking.
- drop the patch that tried to stay in rcu-walk mode.
- drop the use a revision to identify if a directory has changed patch.

Changes since v1:
- fix locking in .permission() and .gated() by re-factoring the
  attribute handling code.
---

Ian Kent (7):
      kernfs: move revalidate to be near lookup
      kernfs: add a revision to identify directory node changes
      kernfs: use VFS negative dentry caching
      kernfs: switch kernfs to use an rwsem
      kernfs: use i_lock to protect concurrent inode updates
      kernfs: add kernfs_need_inode_refresh()
      kernfs: dont call d_splice_alias() under kernfs node lock


 fs/kernfs/dir.c             | 150 +++++++++++++++++++-----------------
 fs/kernfs/file.c            |   4 +-
 fs/kernfs/inode.c           |  45 +++++++++--
 fs/kernfs/kernfs-internal.h |  28 ++++++-
 fs/kernfs/mount.c           |  12 +--
 fs/kernfs/symlink.c         |   4 +-
 include/linux/kernfs.h      |   7 +-
 7 files changed, 160 insertions(+), 90 deletions(-)

--
Ian


^ permalink raw reply	[flat|nested] 35+ messages in thread

* [PATCH v6 1/7] kernfs: move revalidate to be near lookup
  2021-06-09  8:49 [PATCH v6 0/7] kernfs: proposed locking and concurrency improvement Ian Kent
@ 2021-06-09  8:49 ` Ian Kent
  2021-06-11 12:45   ` Miklos Szeredi
  2021-06-09  8:49 ` [PATCH v6 2/7] kernfs: add a revision to identify directory node changes Ian Kent
                   ` (6 subsequent siblings)
  7 siblings, 1 reply; 35+ messages in thread
From: Ian Kent @ 2021-06-09  8:49 UTC (permalink / raw)
  To: Greg Kroah-Hartman, Tejun Heo
  Cc: Eric Sandeen, Fox Chen, Brice Goglin, Al Viro, Rick Lindsley,
	David Howells, Miklos Szeredi, Marcelo Tosatti,
	Eric W. Biederman, Carlos Maiolino, linux-fsdevel,
	Kernel Mailing List

While the dentry operation kernfs_dop_revalidate() is grouped with
dentry type functions it also has a strong affinity to the inode
operation ->lookup().

It makes sense to locate this function near to kernfs_iop_lookup()
because we will be adding VFS negative dentry caching to reduce path
lookup overhead for non-existent paths.

There's no functional change from this patch.

Signed-off-by: Ian Kent <raven@themaw.net>
---
 fs/kernfs/dir.c |   86 ++++++++++++++++++++++++++++---------------------------
 1 file changed, 43 insertions(+), 43 deletions(-)

diff --git a/fs/kernfs/dir.c b/fs/kernfs/dir.c
index 7e0e62deab53c..33166ec90a112 100644
--- a/fs/kernfs/dir.c
+++ b/fs/kernfs/dir.c
@@ -548,49 +548,6 @@ void kernfs_put(struct kernfs_node *kn)
 }
 EXPORT_SYMBOL_GPL(kernfs_put);
 
-static int kernfs_dop_revalidate(struct dentry *dentry, unsigned int flags)
-{
-	struct kernfs_node *kn;
-
-	if (flags & LOOKUP_RCU)
-		return -ECHILD;
-
-	/* Always perform fresh lookup for negatives */
-	if (d_really_is_negative(dentry))
-		goto out_bad_unlocked;
-
-	kn = kernfs_dentry_node(dentry);
-	mutex_lock(&kernfs_mutex);
-
-	/* The kernfs node has been deactivated */
-	if (!kernfs_active(kn))
-		goto out_bad;
-
-	/* The kernfs node has been moved? */
-	if (kernfs_dentry_node(dentry->d_parent) != kn->parent)
-		goto out_bad;
-
-	/* The kernfs node has been renamed */
-	if (strcmp(dentry->d_name.name, kn->name) != 0)
-		goto out_bad;
-
-	/* The kernfs node has been moved to a different namespace */
-	if (kn->parent && kernfs_ns_enabled(kn->parent) &&
-	    kernfs_info(dentry->d_sb)->ns != kn->ns)
-		goto out_bad;
-
-	mutex_unlock(&kernfs_mutex);
-	return 1;
-out_bad:
-	mutex_unlock(&kernfs_mutex);
-out_bad_unlocked:
-	return 0;
-}
-
-const struct dentry_operations kernfs_dops = {
-	.d_revalidate	= kernfs_dop_revalidate,
-};
-
 /**
  * kernfs_node_from_dentry - determine kernfs_node associated with a dentry
  * @dentry: the dentry in question
@@ -1073,6 +1030,49 @@ struct kernfs_node *kernfs_create_empty_dir(struct kernfs_node *parent,
 	return ERR_PTR(rc);
 }
 
+static int kernfs_dop_revalidate(struct dentry *dentry, unsigned int flags)
+{
+	struct kernfs_node *kn;
+
+	if (flags & LOOKUP_RCU)
+		return -ECHILD;
+
+	/* Always perform fresh lookup for negatives */
+	if (d_really_is_negative(dentry))
+		goto out_bad_unlocked;
+
+	kn = kernfs_dentry_node(dentry);
+	mutex_lock(&kernfs_mutex);
+
+	/* The kernfs node has been deactivated */
+	if (!kernfs_active(kn))
+		goto out_bad;
+
+	/* The kernfs node has been moved? */
+	if (kernfs_dentry_node(dentry->d_parent) != kn->parent)
+		goto out_bad;
+
+	/* The kernfs node has been renamed */
+	if (strcmp(dentry->d_name.name, kn->name) != 0)
+		goto out_bad;
+
+	/* The kernfs node has been moved to a different namespace */
+	if (kn->parent && kernfs_ns_enabled(kn->parent) &&
+	    kernfs_info(dentry->d_sb)->ns != kn->ns)
+		goto out_bad;
+
+	mutex_unlock(&kernfs_mutex);
+	return 1;
+out_bad:
+	mutex_unlock(&kernfs_mutex);
+out_bad_unlocked:
+	return 0;
+}
+
+const struct dentry_operations kernfs_dops = {
+	.d_revalidate	= kernfs_dop_revalidate,
+};
+
 static struct dentry *kernfs_iop_lookup(struct inode *dir,
 					struct dentry *dentry,
 					unsigned int flags)



^ permalink raw reply related	[flat|nested] 35+ messages in thread

* [PATCH v6 2/7] kernfs: add a revision to identify directory node changes
  2021-06-09  8:49 [PATCH v6 0/7] kernfs: proposed locking and concurrency improvement Ian Kent
  2021-06-09  8:49 ` [PATCH v6 1/7] kernfs: move revalidate to be near lookup Ian Kent
@ 2021-06-09  8:49 ` Ian Kent
  2021-06-11 12:49   ` Miklos Szeredi
  2021-06-09  8:50 ` [PATCH v6 3/7] kernfs: use VFS negative dentry caching Ian Kent
                   ` (5 subsequent siblings)
  7 siblings, 1 reply; 35+ messages in thread
From: Ian Kent @ 2021-06-09  8:49 UTC (permalink / raw)
  To: Greg Kroah-Hartman, Tejun Heo
  Cc: Eric Sandeen, Fox Chen, Brice Goglin, Al Viro, Rick Lindsley,
	David Howells, Miklos Szeredi, Marcelo Tosatti,
	Eric W. Biederman, Carlos Maiolino, linux-fsdevel,
	Kernel Mailing List

Add a revision counter to kernfs directory nodes so it can be used
to detect if a directory node has changed during negative dentry
revalidation.

There's an assumption that sizeof(unsigned long) <= sizeof(pointer)
on all architectures and as far as I know that assumption holds.

So adding a revision counter to the struct kernfs_elem_dir variant of
the kernfs_node type union won't increase the size of the kernfs_node
struct. This is because struct kernfs_elem_dir is at least
sizeof(pointer) smaller than the largest union variant. It's tempting
to make the revision counter a u64 but that would increase the size of
kernfs_node on archs where sizeof(pointer) is smaller than the revision
counter.

Signed-off-by: Ian Kent <raven@themaw.net>
---
 fs/kernfs/dir.c             |    2 ++
 fs/kernfs/kernfs-internal.h |   23 +++++++++++++++++++++++
 include/linux/kernfs.h      |    5 +++++
 3 files changed, 30 insertions(+)

diff --git a/fs/kernfs/dir.c b/fs/kernfs/dir.c
index 33166ec90a112..b3d1bc0f317d0 100644
--- a/fs/kernfs/dir.c
+++ b/fs/kernfs/dir.c
@@ -372,6 +372,7 @@ static int kernfs_link_sibling(struct kernfs_node *kn)
 	/* successfully added, account subdir number */
 	if (kernfs_type(kn) == KERNFS_DIR)
 		kn->parent->dir.subdirs++;
+	kernfs_inc_rev(kn->parent);
 
 	return 0;
 }
@@ -394,6 +395,7 @@ static bool kernfs_unlink_sibling(struct kernfs_node *kn)
 
 	if (kernfs_type(kn) == KERNFS_DIR)
 		kn->parent->dir.subdirs--;
+	kernfs_inc_rev(kn->parent);
 
 	rb_erase(&kn->rb, &kn->parent->dir.children);
 	RB_CLEAR_NODE(&kn->rb);
diff --git a/fs/kernfs/kernfs-internal.h b/fs/kernfs/kernfs-internal.h
index ccc3b44f6306f..b4e7579e04799 100644
--- a/fs/kernfs/kernfs-internal.h
+++ b/fs/kernfs/kernfs-internal.h
@@ -81,6 +81,29 @@ static inline struct kernfs_node *kernfs_dentry_node(struct dentry *dentry)
 	return d_inode(dentry)->i_private;
 }
 
+static inline void kernfs_set_rev(struct kernfs_node *kn,
+				  struct dentry *dentry)
+{
+	if (kernfs_type(kn) == KERNFS_DIR)
+		dentry->d_time = kn->dir.rev;
+}
+
+static inline void kernfs_inc_rev(struct kernfs_node *kn)
+{
+	if (kernfs_type(kn) == KERNFS_DIR)
+		kn->dir.rev++;
+}
+
+static inline bool kernfs_dir_changed(struct kernfs_node *kn,
+				      struct dentry *dentry)
+{
+	if (kernfs_type(kn) == KERNFS_DIR) {
+		if (kn->dir.rev != dentry->d_time)
+			return true;
+	}
+	return false;
+}
+
 extern const struct super_operations kernfs_sops;
 extern struct kmem_cache *kernfs_node_cache, *kernfs_iattrs_cache;
 
diff --git a/include/linux/kernfs.h b/include/linux/kernfs.h
index 9e8ca8743c268..d7e0160fce6df 100644
--- a/include/linux/kernfs.h
+++ b/include/linux/kernfs.h
@@ -98,6 +98,11 @@ struct kernfs_elem_dir {
 	 * better directly in kernfs_node but is here to save space.
 	 */
 	struct kernfs_root	*root;
+	/*
+	 * Monotonic revision counter, used to identify if a directory
+	 * node has changed during negative dentry revalidation.
+	 */
+	unsigned long rev;
 };
 
 struct kernfs_elem_symlink {



^ permalink raw reply related	[flat|nested] 35+ messages in thread

* [PATCH v6 3/7] kernfs: use VFS negative dentry caching
  2021-06-09  8:49 [PATCH v6 0/7] kernfs: proposed locking and concurrency improvement Ian Kent
  2021-06-09  8:49 ` [PATCH v6 1/7] kernfs: move revalidate to be near lookup Ian Kent
  2021-06-09  8:49 ` [PATCH v6 2/7] kernfs: add a revision to identify directory node changes Ian Kent
@ 2021-06-09  8:50 ` Ian Kent
  2021-06-11 13:07   ` Miklos Szeredi
  2021-06-12  0:07   ` Al Viro
  2021-06-09  8:50 ` [PATCH v6 4/7] kernfs: switch kernfs to use an rwsem Ian Kent
                   ` (4 subsequent siblings)
  7 siblings, 2 replies; 35+ messages in thread
From: Ian Kent @ 2021-06-09  8:50 UTC (permalink / raw)
  To: Greg Kroah-Hartman, Tejun Heo
  Cc: Eric Sandeen, Fox Chen, Brice Goglin, Al Viro, Rick Lindsley,
	David Howells, Miklos Szeredi, Marcelo Tosatti,
	Eric W. Biederman, Carlos Maiolino, linux-fsdevel,
	Kernel Mailing List

If there are many lookups for non-existent paths these negative lookups
can lead to a lot of overhead during path walks.

The VFS allows dentries to be created as negative and hashed, and caches
them so they can be used to reduce the fairly high overhead alloc/free
cycle that occurs during these lookups.

Use the kernfs node parent revision to identify if a change has been
made to the containing directory so that the negative dentry can be
discarded and the lookup redone.

Signed-off-by: Ian Kent <raven@themaw.net>
---
 fs/kernfs/dir.c |   52 ++++++++++++++++++++++++++++++++--------------------
 1 file changed, 32 insertions(+), 20 deletions(-)

diff --git a/fs/kernfs/dir.c b/fs/kernfs/dir.c
index b3d1bc0f317d0..4f037456a8e17 100644
--- a/fs/kernfs/dir.c
+++ b/fs/kernfs/dir.c
@@ -1039,9 +1039,28 @@ static int kernfs_dop_revalidate(struct dentry *dentry, unsigned int flags)
 	if (flags & LOOKUP_RCU)
 		return -ECHILD;
 
-	/* Always perform fresh lookup for negatives */
-	if (d_really_is_negative(dentry))
-		goto out_bad_unlocked;
+	/* Negative hashed dentry? */
+	if (d_really_is_negative(dentry)) {
+		struct dentry *d_parent = dget_parent(dentry);
+		struct kernfs_node *parent;
+
+		/* If the kernfs parent node has changed discard and
+		 * proceed to ->lookup.
+		 */
+		parent = kernfs_dentry_node(d_parent);
+		if (parent) {
+			if (kernfs_dir_changed(parent, dentry)) {
+				dput(d_parent);
+				return 0;
+			}
+		}
+		dput(d_parent);
+
+		/* The kernfs node doesn't exist, leave the dentry
+		 * negative and return success.
+		 */
+		return 1;
+	}
 
 	kn = kernfs_dentry_node(dentry);
 	mutex_lock(&kernfs_mutex);
@@ -1067,7 +1086,6 @@ static int kernfs_dop_revalidate(struct dentry *dentry, unsigned int flags)
 	return 1;
 out_bad:
 	mutex_unlock(&kernfs_mutex);
-out_bad_unlocked:
 	return 0;
 }
 
@@ -1082,33 +1100,27 @@ static struct dentry *kernfs_iop_lookup(struct inode *dir,
 	struct dentry *ret;
 	struct kernfs_node *parent = dir->i_private;
 	struct kernfs_node *kn;
-	struct inode *inode;
+	struct inode *inode = NULL;
 	const void *ns = NULL;
 
 	mutex_lock(&kernfs_mutex);
-
 	if (kernfs_ns_enabled(parent))
 		ns = kernfs_info(dir->i_sb)->ns;
 
 	kn = kernfs_find_ns(parent, dentry->d_name.name, ns);
-
-	/* no such entry */
-	if (!kn || !kernfs_active(kn)) {
-		ret = NULL;
-		goto out_unlock;
-	}
-
 	/* attach dentry and inode */
-	inode = kernfs_get_inode(dir->i_sb, kn);
-	if (!inode) {
-		ret = ERR_PTR(-ENOMEM);
-		goto out_unlock;
+	if (kn && kernfs_active(kn)) {
+		inode = kernfs_get_inode(dir->i_sb, kn);
+		if (!inode)
+			inode = ERR_PTR(-ENOMEM);
 	}
-
-	/* instantiate and hash dentry */
+	/* Needed only for negative dentry validation */
+	if (!inode)
+		kernfs_set_rev(parent, dentry);
+	/* instantiate and hash (possibly negative) dentry */
 	ret = d_splice_alias(inode, dentry);
- out_unlock:
 	mutex_unlock(&kernfs_mutex);
+
 	return ret;
 }
 



^ permalink raw reply related	[flat|nested] 35+ messages in thread

* [PATCH v6 4/7] kernfs: switch kernfs to use an rwsem
  2021-06-09  8:49 [PATCH v6 0/7] kernfs: proposed locking and concurrency improvement Ian Kent
                   ` (2 preceding siblings ...)
  2021-06-09  8:50 ` [PATCH v6 3/7] kernfs: use VFS negative dentry caching Ian Kent
@ 2021-06-09  8:50 ` Ian Kent
  2021-06-11 13:10   ` Miklos Szeredi
  2021-06-12  1:24   ` Al Viro
  2021-06-09  8:51 ` [PATCH v6 5/7] kernfs: use i_lock to protect concurrent inode updates Ian Kent
                   ` (3 subsequent siblings)
  7 siblings, 2 replies; 35+ messages in thread
From: Ian Kent @ 2021-06-09  8:50 UTC (permalink / raw)
  To: Greg Kroah-Hartman, Tejun Heo
  Cc: Eric Sandeen, Fox Chen, Brice Goglin, Al Viro, Rick Lindsley,
	David Howells, Miklos Szeredi, Marcelo Tosatti,
	Eric W. Biederman, Carlos Maiolino, linux-fsdevel,
	Kernel Mailing List

The kernfs global lock restricts the ability to perform kernfs node
lookup operations in parallel during path walks.

Change the kernfs mutex to an rwsem so that, when opportunity arises,
node searches can be done in parallel with path walk lookups.

Signed-off-by: Ian Kent <raven@themaw.net>
---
 fs/kernfs/dir.c             |   94 ++++++++++++++++++++++---------------------
 fs/kernfs/file.c            |    4 +-
 fs/kernfs/inode.c           |   16 ++++---
 fs/kernfs/kernfs-internal.h |    5 +-
 fs/kernfs/mount.c           |   12 +++--
 fs/kernfs/symlink.c         |    4 +-
 include/linux/kernfs.h      |    2 -
 7 files changed, 69 insertions(+), 68 deletions(-)

diff --git a/fs/kernfs/dir.c b/fs/kernfs/dir.c
index 4f037456a8e17..195561c08439a 100644
--- a/fs/kernfs/dir.c
+++ b/fs/kernfs/dir.c
@@ -17,7 +17,7 @@
 
 #include "kernfs-internal.h"
 
-DEFINE_MUTEX(kernfs_mutex);
+DECLARE_RWSEM(kernfs_rwsem);
 static DEFINE_SPINLOCK(kernfs_rename_lock);	/* kn->parent and ->name */
 static char kernfs_pr_cont_buf[PATH_MAX];	/* protected by rename_lock */
 static DEFINE_SPINLOCK(kernfs_idr_lock);	/* root->ino_idr */
@@ -26,7 +26,7 @@ static DEFINE_SPINLOCK(kernfs_idr_lock);	/* root->ino_idr */
 
 static bool kernfs_active(struct kernfs_node *kn)
 {
-	lockdep_assert_held(&kernfs_mutex);
+	lockdep_assert_held(&kernfs_rwsem);
 	return atomic_read(&kn->active) >= 0;
 }
 
@@ -340,7 +340,7 @@ static int kernfs_sd_compare(const struct kernfs_node *left,
  *	@kn->parent->dir.children.
  *
  *	Locking:
- *	mutex_lock(kernfs_mutex)
+ *	kernfs_rwsem held exclusive
  *
  *	RETURNS:
  *	0 on susccess -EEXIST on failure.
@@ -386,7 +386,7 @@ static int kernfs_link_sibling(struct kernfs_node *kn)
  *	removed, %false if @kn wasn't on the rbtree.
  *
  *	Locking:
- *	mutex_lock(kernfs_mutex)
+ *	kernfs_rwsem held exclusive
  */
 static bool kernfs_unlink_sibling(struct kernfs_node *kn)
 {
@@ -457,14 +457,14 @@ void kernfs_put_active(struct kernfs_node *kn)
  * return after draining is complete.
  */
 static void kernfs_drain(struct kernfs_node *kn)
-	__releases(&kernfs_mutex) __acquires(&kernfs_mutex)
+	__releases(&kernfs_rwsem) __acquires(&kernfs_rwsem)
 {
 	struct kernfs_root *root = kernfs_root(kn);
 
-	lockdep_assert_held(&kernfs_mutex);
+	lockdep_assert_held_write(&kernfs_rwsem);
 	WARN_ON_ONCE(kernfs_active(kn));
 
-	mutex_unlock(&kernfs_mutex);
+	up_write(&kernfs_rwsem);
 
 	if (kernfs_lockdep(kn)) {
 		rwsem_acquire(&kn->dep_map, 0, 0, _RET_IP_);
@@ -483,7 +483,7 @@ static void kernfs_drain(struct kernfs_node *kn)
 
 	kernfs_drain_open_files(kn);
 
-	mutex_lock(&kernfs_mutex);
+	down_write(&kernfs_rwsem);
 }
 
 /**
@@ -722,7 +722,7 @@ int kernfs_add_one(struct kernfs_node *kn)
 	bool has_ns;
 	int ret;
 
-	mutex_lock(&kernfs_mutex);
+	down_write(&kernfs_rwsem);
 
 	ret = -EINVAL;
 	has_ns = kernfs_ns_enabled(parent);
@@ -753,7 +753,7 @@ int kernfs_add_one(struct kernfs_node *kn)
 		ps_iattr->ia_mtime = ps_iattr->ia_ctime;
 	}
 
-	mutex_unlock(&kernfs_mutex);
+	up_write(&kernfs_rwsem);
 
 	/*
 	 * Activate the new node unless CREATE_DEACTIVATED is requested.
@@ -767,7 +767,7 @@ int kernfs_add_one(struct kernfs_node *kn)
 	return 0;
 
 out_unlock:
-	mutex_unlock(&kernfs_mutex);
+	up_write(&kernfs_rwsem);
 	return ret;
 }
 
@@ -788,7 +788,7 @@ static struct kernfs_node *kernfs_find_ns(struct kernfs_node *parent,
 	bool has_ns = kernfs_ns_enabled(parent);
 	unsigned int hash;
 
-	lockdep_assert_held(&kernfs_mutex);
+	lockdep_assert_held(&kernfs_rwsem);
 
 	if (has_ns != (bool)ns) {
 		WARN(1, KERN_WARNING "kernfs: ns %s in '%s' for '%s'\n",
@@ -820,7 +820,7 @@ static struct kernfs_node *kernfs_walk_ns(struct kernfs_node *parent,
 	size_t len;
 	char *p, *name;
 
-	lockdep_assert_held(&kernfs_mutex);
+	lockdep_assert_held_read(&kernfs_rwsem);
 
 	/* grab kernfs_rename_lock to piggy back on kernfs_pr_cont_buf */
 	spin_lock_irq(&kernfs_rename_lock);
@@ -860,10 +860,10 @@ struct kernfs_node *kernfs_find_and_get_ns(struct kernfs_node *parent,
 {
 	struct kernfs_node *kn;
 
-	mutex_lock(&kernfs_mutex);
+	down_read(&kernfs_rwsem);
 	kn = kernfs_find_ns(parent, name, ns);
 	kernfs_get(kn);
-	mutex_unlock(&kernfs_mutex);
+	up_read(&kernfs_rwsem);
 
 	return kn;
 }
@@ -884,10 +884,10 @@ struct kernfs_node *kernfs_walk_and_get_ns(struct kernfs_node *parent,
 {
 	struct kernfs_node *kn;
 
-	mutex_lock(&kernfs_mutex);
+	down_read(&kernfs_rwsem);
 	kn = kernfs_walk_ns(parent, path, ns);
 	kernfs_get(kn);
-	mutex_unlock(&kernfs_mutex);
+	up_read(&kernfs_rwsem);
 
 	return kn;
 }
@@ -1063,7 +1063,7 @@ static int kernfs_dop_revalidate(struct dentry *dentry, unsigned int flags)
 	}
 
 	kn = kernfs_dentry_node(dentry);
-	mutex_lock(&kernfs_mutex);
+	down_read(&kernfs_rwsem);
 
 	/* The kernfs node has been deactivated */
 	if (!kernfs_active(kn))
@@ -1082,10 +1082,10 @@ static int kernfs_dop_revalidate(struct dentry *dentry, unsigned int flags)
 	    kernfs_info(dentry->d_sb)->ns != kn->ns)
 		goto out_bad;
 
-	mutex_unlock(&kernfs_mutex);
+	up_read(&kernfs_rwsem);
 	return 1;
 out_bad:
-	mutex_unlock(&kernfs_mutex);
+	up_read(&kernfs_rwsem);
 	return 0;
 }
 
@@ -1103,7 +1103,7 @@ static struct dentry *kernfs_iop_lookup(struct inode *dir,
 	struct inode *inode = NULL;
 	const void *ns = NULL;
 
-	mutex_lock(&kernfs_mutex);
+	down_read(&kernfs_rwsem);
 	if (kernfs_ns_enabled(parent))
 		ns = kernfs_info(dir->i_sb)->ns;
 
@@ -1119,7 +1119,7 @@ static struct dentry *kernfs_iop_lookup(struct inode *dir,
 		kernfs_set_rev(parent, dentry);
 	/* instantiate and hash (possibly negative) dentry */
 	ret = d_splice_alias(inode, dentry);
-	mutex_unlock(&kernfs_mutex);
+	up_read(&kernfs_rwsem);
 
 	return ret;
 }
@@ -1241,7 +1241,7 @@ static struct kernfs_node *kernfs_next_descendant_post(struct kernfs_node *pos,
 {
 	struct rb_node *rbn;
 
-	lockdep_assert_held(&kernfs_mutex);
+	lockdep_assert_held_write(&kernfs_rwsem);
 
 	/* if first iteration, visit leftmost descendant which may be root */
 	if (!pos)
@@ -1277,7 +1277,7 @@ void kernfs_activate(struct kernfs_node *kn)
 {
 	struct kernfs_node *pos;
 
-	mutex_lock(&kernfs_mutex);
+	down_write(&kernfs_rwsem);
 
 	pos = NULL;
 	while ((pos = kernfs_next_descendant_post(pos, kn))) {
@@ -1291,14 +1291,14 @@ void kernfs_activate(struct kernfs_node *kn)
 		pos->flags |= KERNFS_ACTIVATED;
 	}
 
-	mutex_unlock(&kernfs_mutex);
+	up_write(&kernfs_rwsem);
 }
 
 static void __kernfs_remove(struct kernfs_node *kn)
 {
 	struct kernfs_node *pos;
 
-	lockdep_assert_held(&kernfs_mutex);
+	lockdep_assert_held_write(&kernfs_rwsem);
 
 	/*
 	 * Short-circuit if non-root @kn has already finished removal.
@@ -1321,7 +1321,7 @@ static void __kernfs_remove(struct kernfs_node *kn)
 		pos = kernfs_leftmost_descendant(kn);
 
 		/*
-		 * kernfs_drain() drops kernfs_mutex temporarily and @pos's
+		 * kernfs_drain() drops kernfs_rwsem temporarily and @pos's
 		 * base ref could have been put by someone else by the time
 		 * the function returns.  Make sure it doesn't go away
 		 * underneath us.
@@ -1368,9 +1368,9 @@ static void __kernfs_remove(struct kernfs_node *kn)
  */
 void kernfs_remove(struct kernfs_node *kn)
 {
-	mutex_lock(&kernfs_mutex);
+	down_write(&kernfs_rwsem);
 	__kernfs_remove(kn);
-	mutex_unlock(&kernfs_mutex);
+	up_write(&kernfs_rwsem);
 }
 
 /**
@@ -1457,17 +1457,17 @@ bool kernfs_remove_self(struct kernfs_node *kn)
 {
 	bool ret;
 
-	mutex_lock(&kernfs_mutex);
+	down_write(&kernfs_rwsem);
 	kernfs_break_active_protection(kn);
 
 	/*
 	 * SUICIDAL is used to arbitrate among competing invocations.  Only
 	 * the first one will actually perform removal.  When the removal
 	 * is complete, SUICIDED is set and the active ref is restored
-	 * while holding kernfs_mutex.  The ones which lost arbitration
-	 * waits for SUICDED && drained which can happen only after the
-	 * enclosing kernfs operation which executed the winning instance
-	 * of kernfs_remove_self() finished.
+	 * while kernfs_rwsem for held exclusive.  The ones which lost
+	 * arbitration waits for SUICIDED && drained which can happen only
+	 * after the enclosing kernfs operation which executed the winning
+	 * instance of kernfs_remove_self() finished.
 	 */
 	if (!(kn->flags & KERNFS_SUICIDAL)) {
 		kn->flags |= KERNFS_SUICIDAL;
@@ -1485,9 +1485,9 @@ bool kernfs_remove_self(struct kernfs_node *kn)
 			    atomic_read(&kn->active) == KN_DEACTIVATED_BIAS)
 				break;
 
-			mutex_unlock(&kernfs_mutex);
+			up_write(&kernfs_rwsem);
 			schedule();
-			mutex_lock(&kernfs_mutex);
+			down_write(&kernfs_rwsem);
 		}
 		finish_wait(waitq, &wait);
 		WARN_ON_ONCE(!RB_EMPTY_NODE(&kn->rb));
@@ -1495,12 +1495,12 @@ bool kernfs_remove_self(struct kernfs_node *kn)
 	}
 
 	/*
-	 * This must be done while holding kernfs_mutex; otherwise, waiting
-	 * for SUICIDED && deactivated could finish prematurely.
+	 * This must be done while kernfs_rwsem held exclusive; otherwise,
+	 * waiting for SUICIDED && deactivated could finish prematurely.
 	 */
 	kernfs_unbreak_active_protection(kn);
 
-	mutex_unlock(&kernfs_mutex);
+	up_write(&kernfs_rwsem);
 	return ret;
 }
 
@@ -1524,13 +1524,13 @@ int kernfs_remove_by_name_ns(struct kernfs_node *parent, const char *name,
 		return -ENOENT;
 	}
 
-	mutex_lock(&kernfs_mutex);
+	down_write(&kernfs_rwsem);
 
 	kn = kernfs_find_ns(parent, name, ns);
 	if (kn)
 		__kernfs_remove(kn);
 
-	mutex_unlock(&kernfs_mutex);
+	up_write(&kernfs_rwsem);
 
 	if (kn)
 		return 0;
@@ -1556,7 +1556,7 @@ int kernfs_rename_ns(struct kernfs_node *kn, struct kernfs_node *new_parent,
 	if (!kn->parent)
 		return -EINVAL;
 
-	mutex_lock(&kernfs_mutex);
+	down_write(&kernfs_rwsem);
 
 	error = -ENOENT;
 	if (!kernfs_active(kn) || !kernfs_active(new_parent) ||
@@ -1610,7 +1610,7 @@ int kernfs_rename_ns(struct kernfs_node *kn, struct kernfs_node *new_parent,
 
 	error = 0;
  out:
-	mutex_unlock(&kernfs_mutex);
+	up_write(&kernfs_rwsem);
 	return error;
 }
 
@@ -1685,7 +1685,7 @@ static int kernfs_fop_readdir(struct file *file, struct dir_context *ctx)
 
 	if (!dir_emit_dots(file, ctx))
 		return 0;
-	mutex_lock(&kernfs_mutex);
+	down_read(&kernfs_rwsem);
 
 	if (kernfs_ns_enabled(parent))
 		ns = kernfs_info(dentry->d_sb)->ns;
@@ -1702,12 +1702,12 @@ static int kernfs_fop_readdir(struct file *file, struct dir_context *ctx)
 		file->private_data = pos;
 		kernfs_get(pos);
 
-		mutex_unlock(&kernfs_mutex);
+		up_read(&kernfs_rwsem);
 		if (!dir_emit(ctx, name, len, ino, type))
 			return 0;
-		mutex_lock(&kernfs_mutex);
+		down_read(&kernfs_rwsem);
 	}
-	mutex_unlock(&kernfs_mutex);
+	up_read(&kernfs_rwsem);
 	file->private_data = NULL;
 	ctx->pos = INT_MAX;
 	return 0;
diff --git a/fs/kernfs/file.c b/fs/kernfs/file.c
index c757193121475..60e2a86c535eb 100644
--- a/fs/kernfs/file.c
+++ b/fs/kernfs/file.c
@@ -860,7 +860,7 @@ static void kernfs_notify_workfn(struct work_struct *work)
 	spin_unlock_irq(&kernfs_notify_lock);
 
 	/* kick fsnotify */
-	mutex_lock(&kernfs_mutex);
+	down_write(&kernfs_rwsem);
 
 	list_for_each_entry(info, &kernfs_root(kn)->supers, node) {
 		struct kernfs_node *parent;
@@ -898,7 +898,7 @@ static void kernfs_notify_workfn(struct work_struct *work)
 		iput(inode);
 	}
 
-	mutex_unlock(&kernfs_mutex);
+	up_write(&kernfs_rwsem);
 	kernfs_put(kn);
 	goto repeat;
 }
diff --git a/fs/kernfs/inode.c b/fs/kernfs/inode.c
index d73950fc3d57d..3b01e9e61f14e 100644
--- a/fs/kernfs/inode.c
+++ b/fs/kernfs/inode.c
@@ -106,9 +106,9 @@ int kernfs_setattr(struct kernfs_node *kn, const struct iattr *iattr)
 {
 	int ret;
 
-	mutex_lock(&kernfs_mutex);
+	down_write(&kernfs_rwsem);
 	ret = __kernfs_setattr(kn, iattr);
-	mutex_unlock(&kernfs_mutex);
+	up_write(&kernfs_rwsem);
 	return ret;
 }
 
@@ -122,7 +122,7 @@ int kernfs_iop_setattr(struct user_namespace *mnt_userns, struct dentry *dentry,
 	if (!kn)
 		return -EINVAL;
 
-	mutex_lock(&kernfs_mutex);
+	down_write(&kernfs_rwsem);
 	error = setattr_prepare(&init_user_ns, dentry, iattr);
 	if (error)
 		goto out;
@@ -135,7 +135,7 @@ int kernfs_iop_setattr(struct user_namespace *mnt_userns, struct dentry *dentry,
 	setattr_copy(&init_user_ns, inode, iattr);
 
 out:
-	mutex_unlock(&kernfs_mutex);
+	up_write(&kernfs_rwsem);
 	return error;
 }
 
@@ -191,9 +191,9 @@ int kernfs_iop_getattr(struct user_namespace *mnt_userns,
 	struct inode *inode = d_inode(path->dentry);
 	struct kernfs_node *kn = inode->i_private;
 
-	mutex_lock(&kernfs_mutex);
+	down_write(&kernfs_rwsem);
 	kernfs_refresh_inode(kn, inode);
-	mutex_unlock(&kernfs_mutex);
+	up_write(&kernfs_rwsem);
 
 	generic_fillattr(&init_user_ns, inode, stat);
 	return 0;
@@ -284,9 +284,9 @@ int kernfs_iop_permission(struct user_namespace *mnt_userns,
 
 	kn = inode->i_private;
 
-	mutex_lock(&kernfs_mutex);
+	down_write(&kernfs_rwsem);
 	kernfs_refresh_inode(kn, inode);
-	mutex_unlock(&kernfs_mutex);
+	up_write(&kernfs_rwsem);
 
 	return generic_permission(&init_user_ns, inode, mask);
 }
diff --git a/fs/kernfs/kernfs-internal.h b/fs/kernfs/kernfs-internal.h
index b4e7579e04799..8a067609f63ba 100644
--- a/fs/kernfs/kernfs-internal.h
+++ b/fs/kernfs/kernfs-internal.h
@@ -13,6 +13,7 @@
 #include <linux/lockdep.h>
 #include <linux/fs.h>
 #include <linux/mutex.h>
+#include <linux/rwsem.h>
 #include <linux/xattr.h>
 
 #include <linux/kernfs.h>
@@ -69,7 +70,7 @@ struct kernfs_super_info {
 	 */
 	const void		*ns;
 
-	/* anchored at kernfs_root->supers, protected by kernfs_mutex */
+	/* anchored at kernfs_root->supers, protected by kernfs_rwsem */
 	struct list_head	node;
 };
 #define kernfs_info(SB) ((struct kernfs_super_info *)(SB->s_fs_info))
@@ -125,7 +126,7 @@ int __kernfs_setattr(struct kernfs_node *kn, const struct iattr *iattr);
 /*
  * dir.c
  */
-extern struct mutex kernfs_mutex;
+extern struct rw_semaphore kernfs_rwsem;
 extern const struct dentry_operations kernfs_dops;
 extern const struct file_operations kernfs_dir_fops;
 extern const struct inode_operations kernfs_dir_iops;
diff --git a/fs/kernfs/mount.c b/fs/kernfs/mount.c
index 9dc7e7a64e10f..baa4155ba2edf 100644
--- a/fs/kernfs/mount.c
+++ b/fs/kernfs/mount.c
@@ -255,9 +255,9 @@ static int kernfs_fill_super(struct super_block *sb, struct kernfs_fs_context *k
 	sb->s_shrink.seeks = 0;
 
 	/* get root inode, initialize and unlock it */
-	mutex_lock(&kernfs_mutex);
+	down_write(&kernfs_rwsem);
 	inode = kernfs_get_inode(sb, info->root->kn);
-	mutex_unlock(&kernfs_mutex);
+	up_write(&kernfs_rwsem);
 	if (!inode) {
 		pr_debug("kernfs: could not get root inode\n");
 		return -ENOMEM;
@@ -344,9 +344,9 @@ int kernfs_get_tree(struct fs_context *fc)
 		}
 		sb->s_flags |= SB_ACTIVE;
 
-		mutex_lock(&kernfs_mutex);
+		down_write(&kernfs_rwsem);
 		list_add(&info->node, &info->root->supers);
-		mutex_unlock(&kernfs_mutex);
+		up_write(&kernfs_rwsem);
 	}
 
 	fc->root = dget(sb->s_root);
@@ -372,9 +372,9 @@ void kernfs_kill_sb(struct super_block *sb)
 {
 	struct kernfs_super_info *info = kernfs_info(sb);
 
-	mutex_lock(&kernfs_mutex);
+	down_write(&kernfs_rwsem);
 	list_del(&info->node);
-	mutex_unlock(&kernfs_mutex);
+	up_write(&kernfs_rwsem);
 
 	/*
 	 * Remove the superblock from fs_supers/s_instances
diff --git a/fs/kernfs/symlink.c b/fs/kernfs/symlink.c
index 5432883d819f2..c8f8e41b84110 100644
--- a/fs/kernfs/symlink.c
+++ b/fs/kernfs/symlink.c
@@ -116,9 +116,9 @@ static int kernfs_getlink(struct inode *inode, char *path)
 	struct kernfs_node *target = kn->symlink.target_kn;
 	int error;
 
-	mutex_lock(&kernfs_mutex);
+	down_read(&kernfs_rwsem);
 	error = kernfs_get_target_path(parent, target, path);
-	mutex_unlock(&kernfs_mutex);
+	up_read(&kernfs_rwsem);
 
 	return error;
 }
diff --git a/include/linux/kernfs.h b/include/linux/kernfs.h
index d7e0160fce6df..6df8cec4af51d 100644
--- a/include/linux/kernfs.h
+++ b/include/linux/kernfs.h
@@ -193,7 +193,7 @@ struct kernfs_root {
 	u32			id_highbits;
 	struct kernfs_syscall_ops *syscall_ops;
 
-	/* list of kernfs_super_info of this root, protected by kernfs_mutex */
+	/* list of kernfs_super_info of this root, protected by kernfs_rwsem */
 	struct list_head	supers;
 
 	wait_queue_head_t	deactivate_waitq;



^ permalink raw reply related	[flat|nested] 35+ messages in thread

* [PATCH v6 5/7] kernfs: use i_lock to protect concurrent inode updates
  2021-06-09  8:49 [PATCH v6 0/7] kernfs: proposed locking and concurrency improvement Ian Kent
                   ` (3 preceding siblings ...)
  2021-06-09  8:50 ` [PATCH v6 4/7] kernfs: switch kernfs to use an rwsem Ian Kent
@ 2021-06-09  8:51 ` Ian Kent
  2021-06-11 13:11   ` Miklos Szeredi
  2021-06-12  1:45   ` Al Viro
  2021-06-09  8:52 ` [PATCH v6 6/7] kernfs: add kernfs_need_inode_refresh() Ian Kent
                   ` (2 subsequent siblings)
  7 siblings, 2 replies; 35+ messages in thread
From: Ian Kent @ 2021-06-09  8:51 UTC (permalink / raw)
  To: Greg Kroah-Hartman, Tejun Heo
  Cc: Eric Sandeen, Fox Chen, Brice Goglin, Al Viro, Rick Lindsley,
	David Howells, Miklos Szeredi, Marcelo Tosatti,
	Eric W. Biederman, Carlos Maiolino, linux-fsdevel,
	Kernel Mailing List

The inode operations .permission() and .getattr() use the kernfs node
write lock but all that's needed is to keep the rb tree stable while
updating the inode attributes as well as protecting the update itself
against concurrent changes.

And .permission() is called frequently during path walks and can cause
quite a bit of contention between kernfs node operations and path
walks when the number of concurrent walks is high.

To change kernfs_iop_getattr() and kernfs_iop_permission() to take
the rw sem read lock instead of the write lock an additional lock is
needed to protect against multiple processes concurrently updating
the inode attributes and link count in kernfs_refresh_inode().

The inode i_lock seems like the sensible thing to use to protect these
inode attribute updates so use it in kernfs_refresh_inode().

The last hunk in the patch, applied to kernfs_fill_super(), is possibly
not needed but taking the lock was present originally and I prefer to
continue to take it so the rb tree is held stable during the call to
kernfs_refresh_inode() made by kernfs_get_inode().

Signed-off-by: Ian Kent <raven@themaw.net>
---
 fs/kernfs/inode.c |   10 ++++++----
 fs/kernfs/mount.c |    4 ++--
 2 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/fs/kernfs/inode.c b/fs/kernfs/inode.c
index 3b01e9e61f14e..6728ecd81eb37 100644
--- a/fs/kernfs/inode.c
+++ b/fs/kernfs/inode.c
@@ -172,6 +172,7 @@ static void kernfs_refresh_inode(struct kernfs_node *kn, struct inode *inode)
 {
 	struct kernfs_iattrs *attrs = kn->iattr;
 
+	spin_lock(&inode->i_lock);
 	inode->i_mode = kn->mode;
 	if (attrs)
 		/*
@@ -182,6 +183,7 @@ static void kernfs_refresh_inode(struct kernfs_node *kn, struct inode *inode)
 
 	if (kernfs_type(kn) == KERNFS_DIR)
 		set_nlink(inode, kn->dir.subdirs + 2);
+	spin_unlock(&inode->i_lock);
 }
 
 int kernfs_iop_getattr(struct user_namespace *mnt_userns,
@@ -191,9 +193,9 @@ int kernfs_iop_getattr(struct user_namespace *mnt_userns,
 	struct inode *inode = d_inode(path->dentry);
 	struct kernfs_node *kn = inode->i_private;
 
-	down_write(&kernfs_rwsem);
+	down_read(&kernfs_rwsem);
 	kernfs_refresh_inode(kn, inode);
-	up_write(&kernfs_rwsem);
+	up_read(&kernfs_rwsem);
 
 	generic_fillattr(&init_user_ns, inode, stat);
 	return 0;
@@ -284,9 +286,9 @@ int kernfs_iop_permission(struct user_namespace *mnt_userns,
 
 	kn = inode->i_private;
 
-	down_write(&kernfs_rwsem);
+	down_read(&kernfs_rwsem);
 	kernfs_refresh_inode(kn, inode);
-	up_write(&kernfs_rwsem);
+	up_read(&kernfs_rwsem);
 
 	return generic_permission(&init_user_ns, inode, mask);
 }
diff --git a/fs/kernfs/mount.c b/fs/kernfs/mount.c
index baa4155ba2edf..f2f909d09f522 100644
--- a/fs/kernfs/mount.c
+++ b/fs/kernfs/mount.c
@@ -255,9 +255,9 @@ static int kernfs_fill_super(struct super_block *sb, struct kernfs_fs_context *k
 	sb->s_shrink.seeks = 0;
 
 	/* get root inode, initialize and unlock it */
-	down_write(&kernfs_rwsem);
+	down_read(&kernfs_rwsem);
 	inode = kernfs_get_inode(sb, info->root->kn);
-	up_write(&kernfs_rwsem);
+	up_read(&kernfs_rwsem);
 	if (!inode) {
 		pr_debug("kernfs: could not get root inode\n");
 		return -ENOMEM;



^ permalink raw reply related	[flat|nested] 35+ messages in thread

* [PATCH v6 6/7] kernfs: add kernfs_need_inode_refresh()
  2021-06-09  8:49 [PATCH v6 0/7] kernfs: proposed locking and concurrency improvement Ian Kent
                   ` (4 preceding siblings ...)
  2021-06-09  8:51 ` [PATCH v6 5/7] kernfs: use i_lock to protect concurrent inode updates Ian Kent
@ 2021-06-09  8:52 ` Ian Kent
  2021-06-11 13:13   ` Miklos Szeredi
  2021-06-09  8:52 ` [PATCH v6 7/7] kernfs: dont call d_splice_alias() under kernfs node lock Ian Kent
  2021-06-09 10:14 ` [PATCH v6 0/7] kernfs: proposed locking and concurrency improvement Ian Kent
  7 siblings, 1 reply; 35+ messages in thread
From: Ian Kent @ 2021-06-09  8:52 UTC (permalink / raw)
  To: Greg Kroah-Hartman, Tejun Heo
  Cc: Eric Sandeen, Fox Chen, Brice Goglin, Al Viro, Rick Lindsley,
	David Howells, Miklos Szeredi, Marcelo Tosatti,
	Eric W. Biederman, Carlos Maiolino, linux-fsdevel,
	Kernel Mailing List

Now the kernfs_rwsem read lock is held for kernfs_refresh_inode() and
the i_lock taken to protect inode updates there can be some contention
introduced when .permission() is called with concurrent path walks in
progress.

Since .permission() is called frequently during path walks it's worth
checking if the update is actually needed before taking the lock and
performing the update.

Signed-off-by: Ian Kent <raven@themaw.net>
---
 fs/kernfs/inode.c |   27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/fs/kernfs/inode.c b/fs/kernfs/inode.c
index 6728ecd81eb37..67fb1289c51dc 100644
--- a/fs/kernfs/inode.c
+++ b/fs/kernfs/inode.c
@@ -158,6 +158,30 @@ static inline void set_default_inode_attr(struct inode *inode, umode_t mode)
 		inode->i_ctime = current_time(inode);
 }
 
+static bool kernfs_need_inode_refresh(struct kernfs_node *kn,
+				      struct inode *inode,
+				      struct kernfs_iattrs *attrs)
+{
+	if (kernfs_type(kn) == KERNFS_DIR) {
+		if (inode->i_nlink != kn->dir.subdirs + 2)
+			return true;
+	}
+
+	if (inode->i_mode != kn->mode)
+		return true;
+
+	if (attrs) {
+		if (!timespec64_equal(&inode->i_atime, &attrs->ia_atime) ||
+		    !timespec64_equal(&inode->i_mtime, &attrs->ia_mtime) ||
+		    !timespec64_equal(&inode->i_ctime, &attrs->ia_ctime) ||
+		    !uid_eq(inode->i_uid, attrs->ia_uid) ||
+		    !gid_eq(inode->i_gid, attrs->ia_gid))
+			return true;
+	}
+
+	return false;
+}
+
 static inline void set_inode_attr(struct inode *inode,
 				  struct kernfs_iattrs *attrs)
 {
@@ -172,6 +196,9 @@ static void kernfs_refresh_inode(struct kernfs_node *kn, struct inode *inode)
 {
 	struct kernfs_iattrs *attrs = kn->iattr;
 
+	if (!kernfs_need_inode_refresh(kn, inode, attrs))
+		return;
+
 	spin_lock(&inode->i_lock);
 	inode->i_mode = kn->mode;
 	if (attrs)



^ permalink raw reply related	[flat|nested] 35+ messages in thread

* [PATCH v6 7/7] kernfs: dont call d_splice_alias() under kernfs node lock
  2021-06-09  8:49 [PATCH v6 0/7] kernfs: proposed locking and concurrency improvement Ian Kent
                   ` (5 preceding siblings ...)
  2021-06-09  8:52 ` [PATCH v6 6/7] kernfs: add kernfs_need_inode_refresh() Ian Kent
@ 2021-06-09  8:52 ` Ian Kent
  2021-06-11 13:14   ` Miklos Szeredi
  2021-06-09 10:14 ` [PATCH v6 0/7] kernfs: proposed locking and concurrency improvement Ian Kent
  7 siblings, 1 reply; 35+ messages in thread
From: Ian Kent @ 2021-06-09  8:52 UTC (permalink / raw)
  To: Greg Kroah-Hartman, Tejun Heo
  Cc: Eric Sandeen, Fox Chen, Brice Goglin, Al Viro, Rick Lindsley,
	David Howells, Miklos Szeredi, Marcelo Tosatti,
	Eric W. Biederman, Carlos Maiolino, linux-fsdevel,
	Kernel Mailing List

The call to d_splice_alias() in kernfs_iop_lookup() doesn't depend on
any kernfs node so there's no reason to hold the kernfs node lock when
calling it.

Signed-off-by: Ian Kent <raven@themaw.net>
---
 fs/kernfs/dir.c |    6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/fs/kernfs/dir.c b/fs/kernfs/dir.c
index 195561c08439a..a5820a8c139a2 100644
--- a/fs/kernfs/dir.c
+++ b/fs/kernfs/dir.c
@@ -1097,7 +1097,6 @@ static struct dentry *kernfs_iop_lookup(struct inode *dir,
 					struct dentry *dentry,
 					unsigned int flags)
 {
-	struct dentry *ret;
 	struct kernfs_node *parent = dir->i_private;
 	struct kernfs_node *kn;
 	struct inode *inode = NULL;
@@ -1117,11 +1116,10 @@ static struct dentry *kernfs_iop_lookup(struct inode *dir,
 	/* Needed only for negative dentry validation */
 	if (!inode)
 		kernfs_set_rev(parent, dentry);
-	/* instantiate and hash (possibly negative) dentry */
-	ret = d_splice_alias(inode, dentry);
 	up_read(&kernfs_rwsem);
 
-	return ret;
+	/* instantiate and hash (possibly negative) dentry */
+	return d_splice_alias(inode, dentry);
 }
 
 static int kernfs_iop_mkdir(struct user_namespace *mnt_userns,



^ permalink raw reply related	[flat|nested] 35+ messages in thread

* Re: [PATCH v6 0/7] kernfs: proposed locking and concurrency improvement
  2021-06-09  8:49 [PATCH v6 0/7] kernfs: proposed locking and concurrency improvement Ian Kent
                   ` (6 preceding siblings ...)
  2021-06-09  8:52 ` [PATCH v6 7/7] kernfs: dont call d_splice_alias() under kernfs node lock Ian Kent
@ 2021-06-09 10:14 ` Ian Kent
  7 siblings, 0 replies; 35+ messages in thread
From: Ian Kent @ 2021-06-09 10:14 UTC (permalink / raw)
  To: Greg Kroah-Hartman, Tejun Heo
  Cc: Eric Sandeen, Fox Chen, Brice Goglin, Al Viro, Rick Lindsley,
	David Howells, Miklos Szeredi, Marcelo Tosatti,
	Eric W. Biederman, Carlos Maiolino, linux-fsdevel,
	Kernel Mailing List

[-- Attachment #1: Type: text/plain, Size: 4075 bytes --]

Hi all,

I couldn't get a working system with more cpus so I've only
got results for my 16 cpu system.

1) Run with 8 distinct sysfs file paths on 16 cpu machine, perf graphs
in base-files-cpu-16-perf.txt and patched-files-cpu-16-perf.txt.

Base (5.12.2, unpatched)
------------------------
single: total 44.158890ms per 4.415889us
concur: total 759.684873ms per 75.968487us  CPU 8
concur: total 883.026965ms per 88.302696us  CPU 2
concur: total 891.909766ms per 89.190977us  CPU 4
concur: total 897.459477ms per 89.745948us  CPU 13
concur: total 906.879726ms per 90.687973us  CPU 6
concur: total 909.682410ms per 90.968241us  CPU 11
concur: total 913.444779ms per 91.344478us  CPU 14
concur: total 913.736983ms per 91.373698us  CPU 10
concur: total 918.075936ms per 91.807594us  CPU 3
concur: total 919.471392ms per 91.947139us  CPU 12
concur: total 919.670827ms per 91.967083us  CPU 7
concur: total 920.037084ms per 92.003708us  CPU 15
concur: total 920.629499ms per 92.062950us  CPU 0
concur: total 920.668293ms per 92.066829us  CPU 1
concur: total 920.742206ms per 92.074221us  CPU 9
concur: total 920.857279ms per 92.085728us  CPU 5
times: 10000 threads: 16 cpus: 16

patched (5.12.2)
----------------
single: total 44.802810ms per 4.480281us
concur: total 207.606721ms per 20.760672us  CPU 0
concur: total 208.033458ms per 20.803346us  CPU 7
concur: total 208.040271ms per 20.804027us  CPU 10
concur: total 208.407953ms per 20.840795us  CPU 6
concur: total 208.447839ms per 20.844784us  CPU 8
concur: total 208.442189ms per 20.844219us  CPU 15
concur: total 208.491044ms per 20.849104us  CPU 12
concur: total 209.035376ms per 20.903538us  CPU 13
concur: total 209.236987ms per 20.923699us  CPU 5
concur: total 209.272867ms per 20.927287us  CPU 4
concur: total 209.383602ms per 20.938360us  CPU 2
concur: total 209.712447ms per 20.971245us  CPU 11
concur: total 210.486235ms per 21.048623us  CPU 9
concur: total 213.338587ms per 21.333859us  CPU 14
concur: total 214.711534ms per 21.471153us  CPU 3
concur: total 215.163929ms per 21.516393us  CPU 1
times: 10000 threads: 16 cpus: 16

2) Run with a single sysfs file path on 16 cpu machine, perf graphs in
base-missing-cpu-16-perf.txt and patched-missing-cpu-16-perf.txt.

Base (5.12.2, unpatched)
------------------------
single: total 28.576170ms per 2.857617us
concur: total 793.285548ms per 79.328555us  CPU 9
concur: total 806.402939ms per 80.640294us  CPU 12
concur: total 827.931022ms per 82.793102us  CPU 11
concur: total 839.489379ms per 83.948938us  CPU 0
concur: total 841.252407ms per 84.125241us  CPU 2
concur: total 843.533057ms per 84.353306us  CPU 6
concur: total 844.030949ms per 84.403095us  CPU 4
concur: total 845.267140ms per 84.526714us  CPU 5
concur: total 850.316442ms per 85.031644us  CPU 7
concur: total 851.884324ms per 85.188432us  CPU 15
concur: total 861.188703ms per 86.118870us  CPU 13
concur: total 865.995968ms per 86.599597us  CPU 8
concur: total 868.057703ms per 86.805770us  CPU 3
concur: total 868.599150ms per 86.859915us  CPU 1
concur: total 866.567102ms per 86.656710us  CPU 14
concur: total 871.594502ms per 87.159450us  CPU 10
times: 10000 threads: 16 cpus: 16

patched (5.12.2)
----------------
single: total 21.335142ms per 2.133514us
concur: total 223.727132ms per 22.372713us  CPU 12
concur: total 224.061497ms per 22.406150us  CPU 10
concur: total 227.070350ms per 22.707035us  CPU 2
concur: total 229.940510ms per 22.994051us  CPU 8
concur: total 230.853379ms per 23.085338us  CPU 6
concur: total 230.928784ms per 23.092878us  CPU 3
concur: total 231.158093ms per 23.115809us  CPU 15
concur: total 229.597176ms per 22.959718us  CPU 13
concur: total 231.967832ms per 23.196783us  CPU 7
concur: total 232.725323ms per 23.272532us  CPU 9
concur: total 233.141065ms per 23.314107us  CPU 4
concur: total 234.486371ms per 23.448637us  CPU 11
concur: total 234.658243ms per 23.465824us  CPU 14
concur: total 235.053843ms per 23.505384us  CPU 5
concur: total 236.137191ms per 23.613719us  CPU 0
concur: total 240.090098ms per 24.009010us  CPU 1
times: 10000 threads: 16 cpus: 16


[-- Attachment #2: base-files-cpu-16-perf.txt --]
[-- Type: text/plain, Size: 154049 bytes --]

# To display the perf.data header info, please use --header/--header-only options.
#
#
# Total Lost Samples: 0
#
# Samples: 14K of event 'cycles'
# Event count (approx.): 5336989555
#
# Children      Self  Command          Shared Object               Symbol                               
# ........  ........  ...............  ..........................  .....................................
#
    98.47%     0.24%  bin_sysbm        [kernel.vmlinux]            [k] entry_SYSCALL_64
            |          
             --98.23%--entry_SYSCALL_64
                       |          
                       |--96.97%--do_syscall_64
                       |          |          
                       |          |--93.93%--do_sys_open
                       |          |          |          
                       |          |           --93.92%--do_sys_openat2
                       |          |                     |          
                       |          |                      --93.34%--do_filp_open
                       |          |                                |          
                       |          |                                 --93.32%--path_openat
                       |          |                                           |          
                       |          |                                           |--76.42%--link_path_walk.part.0
                       |          |                                           |          |          
                       |          |                                           |          |--40.33%--inode_permission
                       |          |                                           |          |          |          
                       |          |                                           |          |           --39.46%--kernfs_iop_permission
                       |          |                                           |          |                     |          
                       |          |                                           |          |                     |--38.28%--__mutex_lock.isra.0
                       |          |                                           |          |                     |          |          
                       |          |                                           |          |                     |           --37.76%--osq_lock
                       |          |                                           |          |                     |          
                       |          |                                           |          |                      --0.54%--mutex_unlock
                       |          |                                           |          |          
                       |          |                                           |          |--35.00%--walk_component
                       |          |                                           |          |          |          
                       |          |                                           |          |          |--34.44%--lookup_fast
                       |          |                                           |          |          |          |          
                       |          |                                           |          |          |          |--33.44%--kernfs_dop_revalidate
                       |          |                                           |          |          |          |          |          
                       |          |                                           |          |          |          |           --32.32%--__mutex_lock.isra.0
                       |          |                                           |          |          |          |                     |          
                       |          |                                           |          |          |          |                      --31.89%--osq_lock
                       |          |                                           |          |          |          |          
                       |          |                                           |          |          |           --0.86%--__d_lookup
                       |          |                                           |          |          |                     |          
                       |          |                                           |          |          |                      --0.66%--_raw_spin_lock
                       |          |                                           |          |          |          
                       |          |                                           |          |           --0.52%--step_into
                       |          |                                           |          |          
                       |          |                                           |           --0.68%--security_inode_permission
                       |          |                                           |          
                       |          |                                           |--7.09%--lookup_fast
                       |          |                                           |          |          
                       |          |                                           |           --6.91%--kernfs_dop_revalidate
                       |          |                                           |                     |          
                       |          |                                           |                      --6.56%--__mutex_lock.isra.0
                       |          |                                           |                                |          
                       |          |                                           |                                 --6.45%--osq_lock
                       |          |                                           |          
                       |          |                                           |--6.57%--may_open
                       |          |                                           |          |          
                       |          |                                           |           --6.32%--inode_permission
                       |          |                                           |                     |          
                       |          |                                           |                      --6.23%--kernfs_iop_permission
                       |          |                                           |                                |          
                       |          |                                           |                                 --6.06%--__mutex_lock.isra.0
                       |          |                                           |                                           |          
                       |          |                                           |                                            --6.00%--osq_lock
                       |          |                                           |          
                       |          |                                           |--1.65%--do_dentry_open
                       |          |                                           |          |          
                       |          |                                           |           --1.27%--kernfs_fop_open
                       |          |                                           |          
                       |          |                                            --1.00%--alloc_empty_file
                       |          |                                                      |          
                       |          |                                                       --0.97%--__alloc_file
                       |          |                                                                 |          
                       |          |                                                                  --0.61%--kmem_cache_alloc
                       |          |          
                       |          |--1.93%--ksys_read
                       |          |          |          
                       |          |           --1.83%--vfs_read
                       |          |                     |          
                       |          |                      --1.64%--new_sync_read
                       |          |                                |          
                       |          |                                 --1.55%--seq_read_iter
                       |          |                                           |          
                       |          |                                            --0.74%--sysfs_kf_seq_show
                       |          |          
                       |           --0.53%--__x64_sys_close
                       |          
                        --1.26%--syscall_exit_to_user_mode
                                  |          
                                   --1.16%--exit_to_user_mode_prepare
                                             |          
                                              --1.04%--task_work_run
                                                        |          
                                                         --0.99%--__fput
                                                                   |          
                                                                    --0.75%--kernfs_fop_release

    96.97%     0.08%  bin_sysbm        [kernel.vmlinux]            [k] do_syscall_64
            |          
             --96.89%--do_syscall_64
                       |          
                       |--93.93%--do_sys_open
                       |          |          
                       |           --93.92%--do_sys_openat2
                       |                     |          
                       |                      --93.34%--do_filp_open
                       |                                |          
                       |                                 --93.32%--path_openat
                       |                                           |          
                       |                                           |--76.42%--link_path_walk.part.0
                       |                                           |          |          
                       |                                           |          |--40.33%--inode_permission
                       |                                           |          |          |          
                       |                                           |          |           --39.46%--kernfs_iop_permission
                       |                                           |          |                     |          
                       |                                           |          |                     |--38.28%--__mutex_lock.isra.0
                       |                                           |          |                     |          |          
                       |                                           |          |                     |           --37.76%--osq_lock
                       |                                           |          |                     |          
                       |                                           |          |                      --0.54%--mutex_unlock
                       |                                           |          |          
                       |                                           |          |--35.00%--walk_component
                       |                                           |          |          |          
                       |                                           |          |          |--34.44%--lookup_fast
                       |                                           |          |          |          |          
                       |                                           |          |          |          |--33.44%--kernfs_dop_revalidate
                       |                                           |          |          |          |          |          
                       |                                           |          |          |          |           --32.32%--__mutex_lock.isra.0
                       |                                           |          |          |          |                     |          
                       |                                           |          |          |          |                      --31.89%--osq_lock
                       |                                           |          |          |          |          
                       |                                           |          |          |           --0.86%--__d_lookup
                       |                                           |          |          |                     |          
                       |                                           |          |          |                      --0.66%--_raw_spin_lock
                       |                                           |          |          |          
                       |                                           |          |           --0.52%--step_into
                       |                                           |          |          
                       |                                           |           --0.68%--security_inode_permission
                       |                                           |          
                       |                                           |--7.09%--lookup_fast
                       |                                           |          |          
                       |                                           |           --6.91%--kernfs_dop_revalidate
                       |                                           |                     |          
                       |                                           |                      --6.56%--__mutex_lock.isra.0
                       |                                           |                                |          
                       |                                           |                                 --6.45%--osq_lock
                       |                                           |          
                       |                                           |--6.57%--may_open
                       |                                           |          |          
                       |                                           |           --6.32%--inode_permission
                       |                                           |                     |          
                       |                                           |                      --6.23%--kernfs_iop_permission
                       |                                           |                                |          
                       |                                           |                                 --6.06%--__mutex_lock.isra.0
                       |                                           |                                           |          
                       |                                           |                                            --6.00%--osq_lock
                       |                                           |          
                       |                                           |--1.65%--do_dentry_open
                       |                                           |          |          
                       |                                           |           --1.27%--kernfs_fop_open
                       |                                           |          
                       |                                            --1.00%--alloc_empty_file
                       |                                                      |          
                       |                                                       --0.97%--__alloc_file
                       |                                                                 |          
                       |                                                                  --0.61%--kmem_cache_alloc
                       |          
                       |--1.93%--ksys_read
                       |          |          
                       |           --1.83%--vfs_read
                       |                     |          
                       |                      --1.64%--new_sync_read
                       |                                |          
                       |                                 --1.55%--seq_read_iter
                       |                                           |          
                       |                                            --0.74%--sysfs_kf_seq_show
                       |          
                        --0.53%--__x64_sys_close

    94.40%     0.00%  bin_sysbm        [unknown]                   [k] 0x7379732f73656369
            |
            ---0x7379732f73656369
               |          
                --94.38%--__open64
                          |          
                           --94.20%--entry_SYSCALL_64
                                     |          
                                      --94.01%--do_syscall_64
                                                |          
                                                 --93.93%--do_sys_open
                                                           |          
                                                            --93.92%--do_sys_openat2
                                                                      |          
                                                                       --93.34%--do_filp_open
                                                                                 |          
                                                                                  --93.32%--path_openat
                                                                                            |          
                                                                                            |--76.42%--link_path_walk.part.0
                                                                                            |          |          
                                                                                            |          |--40.33%--inode_permission
                                                                                            |          |          |          
                                                                                            |          |           --39.46%--kernfs_iop_permission
                                                                                            |          |                     |          
                                                                                            |          |                     |--38.28%--__mutex_lock.isra.0
                                                                                            |          |                     |          |          
                                                                                            |          |                     |           --37.76%--osq_lock
                                                                                            |          |                     |          
                                                                                            |          |                      --0.54%--mutex_unlock
                                                                                            |          |          
                                                                                            |          |--35.00%--walk_component
                                                                                            |          |          |          
                                                                                            |          |          |--34.44%--lookup_fast
                                                                                            |          |          |          |          
                                                                                            |          |          |          |--33.44%--kernfs_dop_revalidate
                                                                                            |          |          |          |          |          
                                                                                            |          |          |          |           --32.32%--__mutex_lock.isra.0
                                                                                            |          |          |          |                     |          
                                                                                            |          |          |          |                      --31.89%--osq_lock
                                                                                            |          |          |          |          
                                                                                            |          |          |           --0.86%--__d_lookup
                                                                                            |          |          |                     |          
                                                                                            |          |          |                      --0.66%--_raw_spin_lock
                                                                                            |          |          |          
                                                                                            |          |           --0.52%--step_into
                                                                                            |          |          
                                                                                            |           --0.68%--security_inode_permission
                                                                                            |          
                                                                                            |--7.09%--lookup_fast
                                                                                            |          |          
                                                                                            |           --6.91%--kernfs_dop_revalidate
                                                                                            |                     |          
                                                                                            |                      --6.56%--__mutex_lock.isra.0
                                                                                            |                                |          
                                                                                            |                                 --6.45%--osq_lock
                                                                                            |          
                                                                                            |--6.57%--may_open
                                                                                            |          |          
                                                                                            |           --6.32%--inode_permission
                                                                                            |                     |          
                                                                                            |                      --6.23%--kernfs_iop_permission
                                                                                            |                                |          
                                                                                            |                                 --6.06%--__mutex_lock.isra.0
                                                                                            |                                           |          
                                                                                            |                                            --6.00%--osq_lock
                                                                                            |          
                                                                                            |--1.65%--do_dentry_open
                                                                                            |          |          
                                                                                            |           --1.27%--kernfs_fop_open
                                                                                            |          
                                                                                             --1.00%--alloc_empty_file
                                                                                                       |          
                                                                                                        --0.97%--__alloc_file
                                                                                                                  |          
                                                                                                                   --0.61%--kmem_cache_alloc

    94.39%     0.15%  bin_sysbm        libpthread-2.30.so          [.] __open64
            |          
             --94.24%--__open64
                       |          
                        --94.20%--entry_SYSCALL_64
                                  |          
                                   --94.01%--do_syscall_64
                                             |          
                                              --93.93%--do_sys_open
                                                        |          
                                                         --93.92%--do_sys_openat2
                                                                   |          
                                                                    --93.34%--do_filp_open
                                                                              |          
                                                                               --93.32%--path_openat
                                                                                         |          
                                                                                         |--76.42%--link_path_walk.part.0
                                                                                         |          |          
                                                                                         |          |--40.33%--inode_permission
                                                                                         |          |          |          
                                                                                         |          |           --39.46%--kernfs_iop_permission
                                                                                         |          |                     |          
                                                                                         |          |                     |--38.28%--__mutex_lock.isra.0
                                                                                         |          |                     |          |          
                                                                                         |          |                     |           --37.76%--osq_lock
                                                                                         |          |                     |          
                                                                                         |          |                      --0.54%--mutex_unlock
                                                                                         |          |          
                                                                                         |          |--35.00%--walk_component
                                                                                         |          |          |          
                                                                                         |          |          |--34.44%--lookup_fast
                                                                                         |          |          |          |          
                                                                                         |          |          |          |--33.44%--kernfs_dop_revalidate
                                                                                         |          |          |          |          |          
                                                                                         |          |          |          |           --32.32%--__mutex_lock.isra.0
                                                                                         |          |          |          |                     |          
                                                                                         |          |          |          |                      --31.89%--osq_lock
                                                                                         |          |          |          |          
                                                                                         |          |          |           --0.86%--__d_lookup
                                                                                         |          |          |                     |          
                                                                                         |          |          |                      --0.66%--_raw_spin_lock
                                                                                         |          |          |          
                                                                                         |          |           --0.52%--step_into
                                                                                         |          |          
                                                                                         |           --0.68%--security_inode_permission
                                                                                         |          
                                                                                         |--7.09%--lookup_fast
                                                                                         |          |          
                                                                                         |           --6.91%--kernfs_dop_revalidate
                                                                                         |                     |          
                                                                                         |                      --6.56%--__mutex_lock.isra.0
                                                                                         |                                |          
                                                                                         |                                 --6.45%--osq_lock
                                                                                         |          
                                                                                         |--6.57%--may_open
                                                                                         |          |          
                                                                                         |           --6.32%--inode_permission
                                                                                         |                     |          
                                                                                         |                      --6.23%--kernfs_iop_permission
                                                                                         |                                |          
                                                                                         |                                 --6.06%--__mutex_lock.isra.0
                                                                                         |                                           |          
                                                                                         |                                            --6.00%--osq_lock
                                                                                         |          
                                                                                         |--1.65%--do_dentry_open
                                                                                         |          |          
                                                                                         |           --1.27%--kernfs_fop_open
                                                                                         |          
                                                                                          --1.00%--alloc_empty_file
                                                                                                    |          
                                                                                                     --0.97%--__alloc_file
                                                                                                               |          
                                                                                                                --0.61%--kmem_cache_alloc

    93.93%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] do_sys_open
            |          
             --93.92%--do_sys_open
                       do_sys_openat2
                       |          
                        --93.34%--do_filp_open
                                  |          
                                   --93.32%--path_openat
                                             |          
                                             |--76.42%--link_path_walk.part.0
                                             |          |          
                                             |          |--40.33%--inode_permission
                                             |          |          |          
                                             |          |           --39.46%--kernfs_iop_permission
                                             |          |                     |          
                                             |          |                     |--38.28%--__mutex_lock.isra.0
                                             |          |                     |          |          
                                             |          |                     |           --37.76%--osq_lock
                                             |          |                     |          
                                             |          |                      --0.54%--mutex_unlock
                                             |          |          
                                             |          |--35.00%--walk_component
                                             |          |          |          
                                             |          |          |--34.44%--lookup_fast
                                             |          |          |          |          
                                             |          |          |          |--33.44%--kernfs_dop_revalidate
                                             |          |          |          |          |          
                                             |          |          |          |           --32.32%--__mutex_lock.isra.0
                                             |          |          |          |                     |          
                                             |          |          |          |                      --31.89%--osq_lock
                                             |          |          |          |          
                                             |          |          |           --0.86%--__d_lookup
                                             |          |          |                     |          
                                             |          |          |                      --0.66%--_raw_spin_lock
                                             |          |          |          
                                             |          |           --0.52%--step_into
                                             |          |          
                                             |           --0.68%--security_inode_permission
                                             |          
                                             |--7.09%--lookup_fast
                                             |          |          
                                             |           --6.91%--kernfs_dop_revalidate
                                             |                     |          
                                             |                      --6.56%--__mutex_lock.isra.0
                                             |                                |          
                                             |                                 --6.45%--osq_lock
                                             |          
                                             |--6.57%--may_open
                                             |          |          
                                             |           --6.32%--inode_permission
                                             |                     |          
                                             |                      --6.23%--kernfs_iop_permission
                                             |                                |          
                                             |                                 --6.06%--__mutex_lock.isra.0
                                             |                                           |          
                                             |                                            --6.00%--osq_lock
                                             |          
                                             |--1.65%--do_dentry_open
                                             |          |          
                                             |           --1.27%--kernfs_fop_open
                                             |          
                                              --1.00%--alloc_empty_file
                                                        |          
                                                         --0.97%--__alloc_file
                                                                   |          
                                                                    --0.61%--kmem_cache_alloc

    93.92%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] do_sys_openat2
            |          
             --93.89%--do_sys_openat2
                       |          
                        --93.34%--do_filp_open
                                  |          
                                   --93.32%--path_openat
                                             |          
                                             |--76.42%--link_path_walk.part.0
                                             |          |          
                                             |          |--40.33%--inode_permission
                                             |          |          |          
                                             |          |           --39.46%--kernfs_iop_permission
                                             |          |                     |          
                                             |          |                     |--38.28%--__mutex_lock.isra.0
                                             |          |                     |          |          
                                             |          |                     |           --37.76%--osq_lock
                                             |          |                     |          
                                             |          |                      --0.54%--mutex_unlock
                                             |          |          
                                             |          |--35.00%--walk_component
                                             |          |          |          
                                             |          |          |--34.44%--lookup_fast
                                             |          |          |          |          
                                             |          |          |          |--33.44%--kernfs_dop_revalidate
                                             |          |          |          |          |          
                                             |          |          |          |           --32.32%--__mutex_lock.isra.0
                                             |          |          |          |                     |          
                                             |          |          |          |                      --31.89%--osq_lock
                                             |          |          |          |          
                                             |          |          |           --0.86%--__d_lookup
                                             |          |          |                     |          
                                             |          |          |                      --0.66%--_raw_spin_lock
                                             |          |          |          
                                             |          |           --0.52%--step_into
                                             |          |          
                                             |           --0.68%--security_inode_permission
                                             |          
                                             |--7.09%--lookup_fast
                                             |          |          
                                             |           --6.91%--kernfs_dop_revalidate
                                             |                     |          
                                             |                      --6.56%--__mutex_lock.isra.0
                                             |                                |          
                                             |                                 --6.45%--osq_lock
                                             |          
                                             |--6.57%--may_open
                                             |          |          
                                             |           --6.32%--inode_permission
                                             |                     |          
                                             |                      --6.23%--kernfs_iop_permission
                                             |                                |          
                                             |                                 --6.06%--__mutex_lock.isra.0
                                             |                                           |          
                                             |                                            --6.00%--osq_lock
                                             |          
                                             |--1.65%--do_dentry_open
                                             |          |          
                                             |           --1.27%--kernfs_fop_open
                                             |          
                                              --1.00%--alloc_empty_file
                                                        |          
                                                         --0.97%--__alloc_file
                                                                   |          
                                                                    --0.61%--kmem_cache_alloc

    93.34%     0.02%  bin_sysbm        [kernel.vmlinux]            [k] do_filp_open
            |          
             --93.32%--do_filp_open
                       path_openat
                       |          
                       |--76.42%--link_path_walk.part.0
                       |          |          
                       |          |--40.33%--inode_permission
                       |          |          |          
                       |          |           --39.46%--kernfs_iop_permission
                       |          |                     |          
                       |          |                     |--38.28%--__mutex_lock.isra.0
                       |          |                     |          |          
                       |          |                     |           --37.76%--osq_lock
                       |          |                     |          
                       |          |                      --0.54%--mutex_unlock
                       |          |          
                       |          |--35.00%--walk_component
                       |          |          |          
                       |          |          |--34.44%--lookup_fast
                       |          |          |          |          
                       |          |          |          |--33.44%--kernfs_dop_revalidate
                       |          |          |          |          |          
                       |          |          |          |           --32.32%--__mutex_lock.isra.0
                       |          |          |          |                     |          
                       |          |          |          |                      --31.89%--osq_lock
                       |          |          |          |          
                       |          |          |           --0.86%--__d_lookup
                       |          |          |                     |          
                       |          |          |                      --0.66%--_raw_spin_lock
                       |          |          |          
                       |          |           --0.52%--step_into
                       |          |          
                       |           --0.68%--security_inode_permission
                       |          
                       |--7.09%--lookup_fast
                       |          |          
                       |           --6.91%--kernfs_dop_revalidate
                       |                     |          
                       |                      --6.56%--__mutex_lock.isra.0
                       |                                |          
                       |                                 --6.45%--osq_lock
                       |          
                       |--6.57%--may_open
                       |          |          
                       |           --6.32%--inode_permission
                       |                     |          
                       |                      --6.23%--kernfs_iop_permission
                       |                                |          
                       |                                 --6.06%--__mutex_lock.isra.0
                       |                                           |          
                       |                                            --6.00%--osq_lock
                       |          
                       |--1.65%--do_dentry_open
                       |          |          
                       |           --1.27%--kernfs_fop_open
                       |          
                        --1.00%--alloc_empty_file
                                  |          
                                   --0.97%--__alloc_file
                                             |          
                                              --0.61%--kmem_cache_alloc

    93.32%     0.08%  bin_sysbm        [kernel.vmlinux]            [k] path_openat
            |          
             --93.25%--path_openat
                       |          
                       |--76.42%--link_path_walk.part.0
                       |          |          
                       |          |--40.33%--inode_permission
                       |          |          |          
                       |          |           --39.46%--kernfs_iop_permission
                       |          |                     |          
                       |          |                     |--38.28%--__mutex_lock.isra.0
                       |          |                     |          |          
                       |          |                     |           --37.76%--osq_lock
                       |          |                     |          
                       |          |                      --0.54%--mutex_unlock
                       |          |          
                       |          |--35.00%--walk_component
                       |          |          |          
                       |          |          |--34.44%--lookup_fast
                       |          |          |          |          
                       |          |          |          |--33.44%--kernfs_dop_revalidate
                       |          |          |          |          |          
                       |          |          |          |           --32.32%--__mutex_lock.isra.0
                       |          |          |          |                     |          
                       |          |          |          |                      --31.89%--osq_lock
                       |          |          |          |          
                       |          |          |           --0.86%--__d_lookup
                       |          |          |                     |          
                       |          |          |                      --0.66%--_raw_spin_lock
                       |          |          |          
                       |          |           --0.52%--step_into
                       |          |          
                       |           --0.68%--security_inode_permission
                       |          
                       |--7.09%--lookup_fast
                       |          |          
                       |           --6.91%--kernfs_dop_revalidate
                       |                     |          
                       |                      --6.56%--__mutex_lock.isra.0
                       |                                |          
                       |                                 --6.45%--osq_lock
                       |          
                       |--6.57%--may_open
                       |          |          
                       |           --6.32%--inode_permission
                       |                     |          
                       |                      --6.23%--kernfs_iop_permission
                       |                                |          
                       |                                 --6.06%--__mutex_lock.isra.0
                       |                                           |          
                       |                                            --6.00%--osq_lock
                       |          
                       |--1.65%--do_dentry_open
                       |          |          
                       |           --1.27%--kernfs_fop_open
                       |          
                        --1.00%--alloc_empty_file
                                  |          
                                   --0.97%--__alloc_file
                                             |          
                                              --0.61%--kmem_cache_alloc

    83.39%     0.52%  bin_sysbm        [kernel.vmlinux]            [k] __mutex_lock.isra.0
            |          
            |--82.87%--__mutex_lock.isra.0
            |          |          
            |           --82.14%--osq_lock
            |          
             --0.52%--0x7379732f73656369
                       __open64
                       entry_SYSCALL_64
                       do_syscall_64
                       do_sys_open
                       do_sys_openat2
                       do_filp_open
                       path_openat

    82.14%    82.11%  bin_sysbm        [kernel.vmlinux]            [k] osq_lock
            |          
             --82.10%--0x7379732f73656369
                       __open64
                       entry_SYSCALL_64
                       do_syscall_64
                       do_sys_open
                       do_sys_openat2
                       do_filp_open
                       path_openat
                       |          
                       |--69.61%--link_path_walk.part.0
                       |          |          
                       |          |--37.73%--inode_permission
                       |          |          kernfs_iop_permission
                       |          |          __mutex_lock.isra.0
                       |          |          osq_lock
                       |          |          
                       |           --31.89%--walk_component
                       |                     lookup_fast
                       |                     kernfs_dop_revalidate
                       |                     __mutex_lock.isra.0
                       |                     osq_lock
                       |          
                       |--6.45%--lookup_fast
                       |          kernfs_dop_revalidate
                       |          __mutex_lock.isra.0
                       |          osq_lock
                       |          
                        --6.00%--may_open
                                  inode_permission
                                  kernfs_iop_permission
                                  __mutex_lock.isra.0
                                  osq_lock

    76.42%     0.26%  bin_sysbm        [kernel.vmlinux]            [k] link_path_walk.part.0
            |          
             --76.16%--link_path_walk.part.0
                       |          
                       |--40.33%--inode_permission
                       |          |          
                       |           --39.46%--kernfs_iop_permission
                       |                     |          
                       |                     |--38.28%--__mutex_lock.isra.0
                       |                     |          |          
                       |                     |           --37.76%--osq_lock
                       |                     |          
                       |                      --0.54%--mutex_unlock
                       |          
                       |--35.00%--walk_component
                       |          |          
                       |          |--34.44%--lookup_fast
                       |          |          |          
                       |          |          |--33.44%--kernfs_dop_revalidate
                       |          |          |          |          
                       |          |          |           --32.32%--__mutex_lock.isra.0
                       |          |          |                     |          
                       |          |          |                      --31.89%--osq_lock
                       |          |          |          
                       |          |           --0.86%--__d_lookup
                       |          |                     |          
                       |          |                      --0.66%--_raw_spin_lock
                       |          |          
                       |           --0.52%--step_into
                       |          
                        --0.68%--security_inode_permission

    46.65%     0.58%  bin_sysbm        [kernel.vmlinux]            [k] inode_permission
            |          
            |--46.07%--inode_permission
            |          |          
            |           --45.69%--kernfs_iop_permission
            |                     |          
            |                     |--44.34%--__mutex_lock.isra.0
            |                     |          |          
            |                     |           --43.75%--osq_lock
            |                     |          
            |                      --0.61%--mutex_unlock
            |          
             --0.58%--0x7379732f73656369
                       __open64
                       entry_SYSCALL_64
                       do_syscall_64
                       do_sys_open
                       do_sys_openat2
                       do_filp_open
                       path_openat
                       |          
                        --0.55%--link_path_walk.part.0
                                  inode_permission

    45.69%     0.19%  bin_sysbm        [kernel.vmlinux]            [k] kernfs_iop_permission
            |          
             --45.50%--kernfs_iop_permission
                       |          
                       |--44.34%--__mutex_lock.isra.0
                       |          |          
                       |           --43.75%--osq_lock
                       |          
                        --0.61%--mutex_unlock

    41.53%     0.05%  bin_sysbm        [kernel.vmlinux]            [k] lookup_fast
            |          
             --41.48%--lookup_fast
                       |          
                       |--40.35%--kernfs_dop_revalidate
                       |          |          
                       |           --38.88%--__mutex_lock.isra.0
                       |                     |          
                       |                      --38.33%--osq_lock
                       |          
                        --1.03%--__d_lookup
                                  |          
                                   --0.78%--_raw_spin_lock

    40.35%     0.49%  bin_sysbm        [kernel.vmlinux]            [k] kernfs_dop_revalidate
            |          
             --39.85%--kernfs_dop_revalidate
                       |          
                        --38.88%--__mutex_lock.isra.0
                                  |          
                                   --38.33%--osq_lock

    35.00%     0.04%  bin_sysbm        [kernel.vmlinux]            [k] walk_component
            |          
             --34.96%--walk_component
                       |          
                       |--34.44%--lookup_fast
                       |          |          
                       |          |--33.44%--kernfs_dop_revalidate
                       |          |          |          
                       |          |           --32.32%--__mutex_lock.isra.0
                       |          |                     |          
                       |          |                      --31.89%--osq_lock
                       |          |          
                       |           --0.86%--__d_lookup
                       |                     |          
                       |                      --0.66%--_raw_spin_lock
                       |          
                        --0.52%--step_into

     6.57%     0.16%  bin_sysbm        [kernel.vmlinux]            [k] may_open
            |          
             --6.41%--may_open
                       |          
                        --6.32%--inode_permission
                                  |          
                                   --6.23%--kernfs_iop_permission
                                             |          
                                              --6.06%--__mutex_lock.isra.0
                                                        |          
                                                         --6.00%--osq_lock

     4.47%     0.00%  bin_sysbm        libpthread-2.30.so          [.] start_thread
            |
            ---start_thread
               |          
               |--3.92%--thread_run
               |          |          
               |          |--2.06%--__libc_read
               |          |          |          
               |          |           --2.01%--entry_SYSCALL_64
               |          |                     |          
               |          |                      --1.94%--do_syscall_64
               |          |                                |          
               |          |                                 --1.89%--ksys_read
               |          |                                           |          
               |          |                                            --1.78%--vfs_read
               |          |                                                      |          
               |          |                                                       --1.60%--new_sync_read
               |          |                                                                 |          
               |          |                                                                  --1.51%--seq_read_iter
               |          |                                                                            |          
               |          |                                                                             --0.73%--sysfs_kf_seq_show
               |          |          
               |           --1.72%--__close
               |                     |          
               |                      --1.66%--entry_SYSCALL_64
               |                                |          
               |                                |--1.07%--syscall_exit_to_user_mode
               |                                |          exit_to_user_mode_prepare
               |                                |          |          
               |                                |           --1.00%--task_work_run
               |                                |                     |          
               |                                |                      --0.95%--__fput
               |                                |                                |          
               |                                |                                 --0.72%--kernfs_fop_release
               |                                |          
               |                                 --0.54%--do_syscall_64
               |                                           |          
               |                                            --0.53%--__x64_sys_close
               |          
                --0.55%--__sched_yield

     3.92%     0.04%  bin_sysbm        bin_sysbm                   [.] thread_run
            |          
             --3.88%--thread_run
                       |          
                       |--2.06%--__libc_read
                       |          |          
                       |           --2.01%--entry_SYSCALL_64
                       |                     |          
                       |                      --1.94%--do_syscall_64
                       |                                |          
                       |                                 --1.89%--ksys_read
                       |                                           |          
                       |                                            --1.78%--vfs_read
                       |                                                      |          
                       |                                                       --1.60%--new_sync_read
                       |                                                                 |          
                       |                                                                  --1.51%--seq_read_iter
                       |                                                                            |          
                       |                                                                             --0.73%--sysfs_kf_seq_show
                       |          
                        --1.72%--__close
                                  |          
                                   --1.66%--entry_SYSCALL_64
                                             |          
                                             |--1.07%--syscall_exit_to_user_mode
                                             |          exit_to_user_mode_prepare
                                             |          |          
                                             |           --1.00%--task_work_run
                                             |                     |          
                                             |                      --0.95%--__fput
                                             |                                |          
                                             |                                 --0.72%--kernfs_fop_release
                                             |          
                                              --0.54%--do_syscall_64
                                                        |          
                                                         --0.53%--__x64_sys_close

     2.11%     0.03%  bin_sysbm        libpthread-2.30.so          [.] __libc_read
            |          
             --2.08%--__libc_read
                       |          
                        --2.05%--entry_SYSCALL_64
                                  |          
                                   --1.98%--do_syscall_64
                                             |          
                                              --1.93%--ksys_read
                                                        |          
                                                         --1.83%--vfs_read
                                                                   |          
                                                                    --1.64%--new_sync_read
                                                                              |          
                                                                               --1.55%--seq_read_iter
                                                                                         |          
                                                                                          --0.74%--sysfs_kf_seq_show

     1.93%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] ksys_read
            |          
             --1.92%--ksys_read
                       |          
                        --1.83%--vfs_read
                                  |          
                                   --1.64%--new_sync_read
                                             |          
                                              --1.55%--seq_read_iter
                                                        |          
                                                         --0.74%--sysfs_kf_seq_show

     1.83%     0.06%  bin_sysbm        [kernel.vmlinux]            [k] vfs_read
            |          
             --1.76%--vfs_read
                       |          
                        --1.64%--new_sync_read
                                  |          
                                   --1.55%--seq_read_iter
                                             |          
                                              --0.74%--sysfs_kf_seq_show

     1.76%     0.05%  bin_sysbm        libpthread-2.30.so          [.] __close
            |          
             --1.72%--__close
                       |          
                        --1.71%--entry_SYSCALL_64
                                  |          
                                  |--1.11%--syscall_exit_to_user_mode
                                  |          exit_to_user_mode_prepare
                                  |          |          
                                  |           --1.04%--task_work_run
                                  |                     |          
                                  |                      --0.99%--__fput
                                  |                                |          
                                  |                                 --0.75%--kernfs_fop_release
                                  |          
                                   --0.54%--do_syscall_64
                                             |          
                                              --0.53%--__x64_sys_close

     1.65%     0.12%  bin_sysbm        [kernel.vmlinux]            [k] do_dentry_open
            |          
             --1.53%--do_dentry_open
                       |          
                        --1.27%--kernfs_fop_open

     1.64%     0.04%  bin_sysbm        [kernel.vmlinux]            [k] new_sync_read
            |          
             --1.60%--new_sync_read
                       |          
                        --1.55%--seq_read_iter
                                  |          
                                   --0.74%--sysfs_kf_seq_show

     1.55%     0.04%  bin_sysbm        [kernel.vmlinux]            [k] seq_read_iter
            |          
             --1.51%--seq_read_iter
                       |          
                        --0.74%--sysfs_kf_seq_show

     1.37%     0.84%  bin_sysbm        [kernel.vmlinux]            [k] _raw_spin_lock
            |          
            |--0.66%--0x7379732f73656369
            |          __open64
            |          entry_SYSCALL_64
            |          do_syscall_64
            |          do_sys_open
            |          do_sys_openat2
            |          |          
            |           --0.63%--do_filp_open
            |                     path_openat
            |                     |          
            |                      --0.52%--link_path_walk.part.0
            |                                walk_component
            |                                lookup_fast
            |                                __d_lookup
            |                                _raw_spin_lock
            |          
             --0.53%--_raw_spin_lock
                       native_queued_spin_lock_slowpath

     1.27%     0.12%  bin_sysbm        [kernel.vmlinux]            [k] kernfs_fop_open
            |          
             --1.15%--kernfs_fop_open

     1.26%     0.08%  bin_sysbm        [kernel.vmlinux]            [k] syscall_exit_to_user_mode
            |          
             --1.18%--syscall_exit_to_user_mode
                       |          
                        --1.16%--exit_to_user_mode_prepare
                                  |          
                                   --1.04%--task_work_run
                                             |          
                                              --0.99%--__fput
                                                        |          
                                                         --0.75%--kernfs_fop_release

     1.17%     0.37%  bin_sysbm        [kernel.vmlinux]            [k] kmem_cache_alloc
            |          
             --0.80%--kmem_cache_alloc

     1.17%     1.17%  bin_sysbm        [kernel.vmlinux]            [k] mutex_unlock
            |          
             --1.11%--0x7379732f73656369
                       __open64
                       entry_SYSCALL_64
                       do_syscall_64
                       do_sys_open
                       do_sys_openat2
                       do_filp_open
                       path_openat
                       |          
                        --0.92%--link_path_walk.part.0
                                  |          
                                   --0.54%--inode_permission
                                             kernfs_iop_permission
                                             mutex_unlock

     1.16%     0.07%  bin_sysbm        [kernel.vmlinux]            [k] exit_to_user_mode_prepare
            |          
             --1.09%--exit_to_user_mode_prepare
                       |          
                        --1.04%--task_work_run
                                  |          
                                   --0.99%--__fput
                                             |          
                                              --0.75%--kernfs_fop_release

     1.04%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] task_work_run
            |
            ---task_work_run
               |          
                --0.99%--__fput
                          |          
                           --0.75%--kernfs_fop_release

     1.03%     0.98%  bin_sysbm        [kernel.vmlinux]            [k] mutex_lock
            |          
             --0.92%--0x7379732f73656369
                       __open64
                       entry_SYSCALL_64
                       do_syscall_64
                       do_sys_open
                       do_sys_openat2
                       do_filp_open
                       path_openat
                       |          
                        --0.67%--link_path_walk.part.0

     1.03%     0.25%  bin_sysbm        [kernel.vmlinux]            [k] __d_lookup
            |          
             --0.78%--__d_lookup
                       _raw_spin_lock

     1.00%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] alloc_empty_file
            |          
             --0.97%--alloc_empty_file
                       __alloc_file
                       |          
                        --0.61%--kmem_cache_alloc

     0.99%     0.06%  bin_sysbm        [kernel.vmlinux]            [k] __fput
            |          
             --0.93%--__fput
                       |          
                        --0.75%--kernfs_fop_release

     0.97%     0.25%  bin_sysbm        [kernel.vmlinux]            [k] __alloc_file
            |          
             --0.71%--__alloc_file
                       |          
                        --0.61%--kmem_cache_alloc

     0.77%     0.08%  bin_sysbm        [kernel.vmlinux]            [k] security_inode_permission
            |          
             --0.69%--security_inode_permission
                       |          
                        --0.52%--selinux_inode_permission

     0.75%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] kernfs_fop_release
            |          
             --0.74%--kernfs_fop_release

     0.74%     0.28%  bin_sysbm        [kernel.vmlinux]            [k] sysfs_kf_seq_show
     0.63%     0.08%  bin_sysbm        [kernel.vmlinux]            [k] dput
            |          
             --0.55%--dput

     0.63%     0.18%  bin_sysbm        [kernel.vmlinux]            [k] step_into
     0.55%     0.55%  bin_sysbm        [kernel.vmlinux]            [k] __x86_indirect_thunk_rax
     0.55%     0.03%  bin_sysbm        libc-2.30.so                [.] __sched_yield
            |          
             --0.52%--__sched_yield

     0.53%     0.53%  bin_sysbm        [kernel.vmlinux]            [k] native_queued_spin_lock_slowpath
     0.53%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] __x64_sys_close
            |
            ---__x64_sys_close

     0.52%     0.19%  bin_sysbm        [kernel.vmlinux]            [k] selinux_inode_permission
     0.50%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] seq_open
     0.46%     0.46%  bin_sysbm        [kernel.vmlinux]            [k] mutex_spin_on_owner
     0.45%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] dev_attr_show
     0.44%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] seq_release
     0.44%     0.44%  bin_sysbm        [kernel.vmlinux]            [k] lockref_put_return
     0.43%     0.12%  bin_sysbm        [kernel.vmlinux]            [k] kfree
     0.43%     0.37%  bin_sysbm        [kernel.vmlinux]            [k] get_obj_cgroup_from_current
     0.43%     0.07%  bin_sysbm        [kernel.vmlinux]            [k] __kmalloc_node
     0.42%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] close_fd
     0.41%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] pick_file
     0.41%     0.16%  bin_sysbm        [kernel.vmlinux]            [k] memcg_slab_free_hook
     0.38%     0.14%  bin_sysbm        [kernel.vmlinux]            [k] vsnprintf
     0.36%     0.00%  swapper          [kernel.vmlinux]            [k] secondary_startup_64_no_verify
     0.36%     0.00%  swapper          [kernel.vmlinux]            [k] cpu_startup_entry
     0.36%     0.00%  swapper          [kernel.vmlinux]            [k] do_idle
     0.35%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] __ia32_sys_sched_yield
     0.35%     0.00%  swapper          [kernel.vmlinux]            [k] start_secondary
     0.34%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] scnprintf
     0.33%     0.00%  swapper          [kernel.vmlinux]            [k] default_idle_call
     0.32%     0.00%  swapper          [kernel.vmlinux]            [k] default_idle
     0.32%     0.01%  swapper          [kernel.vmlinux]            [k] native_safe_halt
     0.30%     0.05%  bin_sysbm        [kernel.vmlinux]            [k] __sched_text_start
     0.30%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] schedule
     0.29%     0.01%  swapper          [kernel.vmlinux]            [k] asm_sysvec_apic_timer_interrupt
     0.29%     0.14%  bin_sysbm        [kernel.vmlinux]            [k] refill_obj_stock
     0.29%     0.00%  swapper          [kernel.vmlinux]            [k] sysvec_apic_timer_interrupt
     0.28%     0.02%  bin_sysbm        [kernel.vmlinux]            [k] terminate_walk
     0.27%     0.22%  bin_sysbm        [kernel.vmlinux]            [k] generic_permission
     0.26%     0.15%  bin_sysbm        [kernel.vmlinux]            [k] kmem_cache_free
     0.26%     0.26%  bin_sysbm        [kernel.vmlinux]            [k] osq_unlock
     0.22%     0.22%  bin_sysbm        [kernel.vmlinux]            [k] avc_has_perm_noaudit
     0.22%     0.21%  bin_sysbm        [kernel.vmlinux]            [k] __memset
     0.22%     0.00%  swapper          [kernel.vmlinux]            [k] irq_exit_rcu
     0.22%     0.00%  swapper          [kernel.vmlinux]            [k] __do_softirq
     0.19%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] alloc_fd
     0.19%     0.02%  bin_sysbm        [kernel.vmlinux]            [k] kernfs_put_open_node.isra.0
     0.16%     0.05%  bin_sysbm        [kernel.vmlinux]            [k] obj_cgroup_charge
     0.16%     0.13%  bin_sysbm        [kernel.vmlinux]            [k] kmem_cache_alloc_trace
     0.15%     0.02%  bin_sysbm        [kernel.vmlinux]            [k] try_to_unlazy
     0.15%     0.04%  bin_sysbm        [kernel.vmlinux]            [k] pick_next_task_fair
     0.14%     0.11%  bin_sysbm        [kernel.vmlinux]            [k] drain_obj_stock.isra.0
     0.14%     0.00%  swapper          [kernel.vmlinux]            [k] rcu_core
     0.14%     0.10%  bin_sysbm        [kernel.vmlinux]            [k] __cond_resched
     0.14%     0.00%  swapper          [kernel.vmlinux]            [k] rcu_do_batch
     0.14%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] getname_flags
     0.14%     0.11%  bin_sysbm        [kernel.vmlinux]            [k] __inode_security_revalidate
     0.13%     0.13%  bin_sysbm        [kernel.vmlinux]            [k] fd_install
     0.13%     0.05%  bin_sysbm        [kernel.vmlinux]            [k] fput_many
     0.12%     0.10%  bin_sysbm        [kernel.vmlinux]            [k] memcg_slab_post_alloc_hook
     0.12%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] __legitimize_path.isra.0
     0.12%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] __check_object_size
     0.12%     0.12%  bin_sysbm        [kernel.vmlinux]            [k] __fsnotify_parent
     0.11%     0.11%  bin_sysbm        [kernel.vmlinux]            [k] strcmp
     0.11%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] filp_close
     0.11%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] inode_security_rcu
     0.10%     0.02%  bin_sysbm        [kernel.vmlinux]            [k] ___slab_alloc
     0.10%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] __slab_alloc
     0.10%     0.10%  bin_sysbm        [kernel.vmlinux]            [k] lockref_get_not_dead
     0.10%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] security_file_alloc
     0.10%     0.10%  bin_sysbm        [kernel.vmlinux]            [k] kernfs_get_active
     0.10%     0.02%  bin_sysbm        [kernel.vmlinux]            [k] update_rq_clock
     0.10%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] security_file_permission
     0.09%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] thread_siblings_list_show
     0.09%     0.04%  bin_sysbm        [kernel.vmlinux]            [k] __mod_memcg_lruvec_state
     0.09%     0.09%  bin_sysbm        [kernel.vmlinux]            [k] __virt_addr_valid
     0.09%     0.00%  bin_sysbm        [unknown]                   [k] 0x495641000023733d
     0.09%     0.00%  bin_sysbm        libc-2.30.so                [.] __libc_start_main
     0.09%     0.00%  bin_sysbm        bin_sysbm                   [.] main
     0.09%     0.00%  bin_sysbm        bin_sysbm                   [.] run_signle_thread
     0.09%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] security_file_open
     0.08%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] allocate_slab
     0.08%     0.08%  bin_sysbm        [kernel.vmlinux]            [k] kernfs_refresh_inode
     0.08%     0.04%  bin_sysbm        [kernel.vmlinux]            [k] strncpy_from_user
     0.08%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] core_siblings_list_show
     0.08%     0.08%  bin_sysbm        [kernel.vmlinux]            [k] task_work_add
     0.08%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] kvm_sched_clock_read
     0.08%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] sched_clock_cpu
     0.08%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] sched_clock
     0.08%     0.08%  bin_sysbm        [kernel.vmlinux]            [k] syscall_return_via_sysret
     0.08%     0.08%  bin_sysbm        [kernel.vmlinux]            [k] number
     0.08%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] core_siblings_show
     0.08%     0.04%  bin_sysbm        [kernel.vmlinux]            [k] update_curr
     0.08%     0.08%  bin_sysbm        bin_sysbm                   [.] execute_one
     0.08%     0.08%  bin_sysbm        [kernel.vmlinux]            [k] kmalloc_slab
     0.07%     0.00%  swapper          [kernel.vmlinux]            [k] __sysvec_apic_timer_interrupt
     0.07%     0.00%  swapper          [kernel.vmlinux]            [k] hrtimer_interrupt
     0.07%     0.07%  bin_sysbm        [kernel.vmlinux]            [k] pvclock_clocksource_read
     0.07%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] die_cpus_show
     0.07%     0.07%  bin_sysbm        [kernel.vmlinux]            [k] _raw_spin_lock_irq
     0.07%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] bitmap_list_string.isra.0
     0.06%     0.00%  swapper          [kernel.vmlinux]            [k] kmem_cache_free
     0.06%     0.06%  bin_sysbm        [kernel.vmlinux]            [k] mntput_no_expire
     0.06%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] bitmap_string.isra.0
     0.06%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] ima_file_check
     0.06%     0.06%  bin_sysbm        [kernel.vmlinux]            [k] mem_cgroup_from_task
     0.06%     0.06%  bin_sysbm        [kernel.vmlinux]            [k] _find_next_bit.constprop.0
     0.06%     0.05%  bin_sysbm        [kernel.vmlinux]            [k] syscall_enter_from_user_mode
     0.06%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] kernfs_seq_start
     0.06%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] sysfs_emit
     0.06%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] vscnprintf
     0.06%     0.05%  bin_sysbm        [kernel.vmlinux]            [k] security_task_getsecid
     0.06%     0.06%  bin_sysbm        [kernel.vmlinux]            [k] format_decode
     0.05%     0.05%  bin_sysbm        [kernel.vmlinux]            [k] set_nlink
     0.05%     0.03%  swapper          [kernel.vmlinux]            [k] memcg_slab_free_hook
     0.05%     0.02%  bin_sysbm        [kernel.vmlinux]            [k] do_sched_yield
     0.05%     0.05%  swapper          [kernel.vmlinux]            [k] file_free_rcu
     0.05%     0.05%  bin_sysbm        [kernel.vmlinux]            [k] kernfs_seq_show
     0.05%     0.00%  ksoftirqd/3      [kernel.vmlinux]            [k] ret_from_fork
     0.05%     0.00%  ksoftirqd/3      [kernel.vmlinux]            [k] kthread
     0.05%     0.00%  ksoftirqd/3      [kernel.vmlinux]            [k] smpboot_thread_fn
     0.05%     0.00%  ksoftirqd/3      [kernel.vmlinux]            [k] run_ksoftirqd
     0.05%     0.00%  ksoftirqd/3      [kernel.vmlinux]            [k] __do_softirq
     0.05%     0.00%  ksoftirqd/3      [kernel.vmlinux]            [k] rcu_core
     0.05%     0.01%  ksoftirqd/3      [kernel.vmlinux]            [k] rcu_do_batch
     0.05%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] core_id_show
     0.05%     0.00%  ksoftirqd/6      [kernel.vmlinux]            [k] ret_from_fork
     0.05%     0.00%  ksoftirqd/6      [kernel.vmlinux]            [k] kthread
     0.05%     0.00%  ksoftirqd/6      [kernel.vmlinux]            [k] smpboot_thread_fn
     0.05%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] _copy_to_iter
     0.05%     0.05%  bin_sysbm        [kernel.vmlinux]            [k] __mod_memcg_state
     0.05%     0.02%  bin_sysbm        [kernel.vmlinux]            [k] selinux_file_permission
     0.05%     0.00%  swapper          [kernel.vmlinux]            [k] __hrtimer_run_queues
     0.05%     0.05%  bin_sysbm        [kernel.vmlinux]            [k] mntput
     0.05%     0.02%  bin_sysbm        [kernel.vmlinux]            [k] selinux_file_open
     0.04%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] asm_sysvec_apic_timer_interrupt
     0.04%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] sysvec_apic_timer_interrupt
     0.04%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] irq_exit_rcu
     0.04%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] __do_softirq
     0.04%     0.04%  bin_sysbm        [kernel.vmlinux]            [k] __memcpy
     0.04%     0.00%  ksoftirqd/6      [kernel.vmlinux]            [k] run_ksoftirqd
     0.04%     0.00%  ksoftirqd/6      [kernel.vmlinux]            [k] __do_softirq
     0.04%     0.00%  ksoftirqd/6      [kernel.vmlinux]            [k] rcu_core
     0.04%     0.00%  ksoftirqd/6      [kernel.vmlinux]            [k] rcu_do_batch
     0.04%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] __fdget_pos
     0.04%     0.00%  ksoftirqd/1      [kernel.vmlinux]            [k] ret_from_fork
     0.04%     0.00%  ksoftirqd/1      [kernel.vmlinux]            [k] kthread
     0.04%     0.00%  ksoftirqd/1      [kernel.vmlinux]            [k] smpboot_thread_fn
     0.04%     0.00%  ksoftirqd/1      [kernel.vmlinux]            [k] run_ksoftirqd
     0.04%     0.00%  ksoftirqd/1      [kernel.vmlinux]            [k] __do_softirq
     0.04%     0.00%  ksoftirqd/1      [kernel.vmlinux]            [k] rcu_core
     0.04%     0.00%  ksoftirqd/1      [kernel.vmlinux]            [k] rcu_do_batch
     0.04%     0.04%  bin_sysbm        [kernel.vmlinux]            [k] map_id_range_down
     0.04%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] make_kuid
     0.04%     0.02%  bin_sysbm        [kernel.vmlinux]            [k] __memcg_kmem_charge
     0.04%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] path_init
     0.04%     0.00%  ksoftirqd/13     [kernel.vmlinux]            [k] ret_from_fork
     0.04%     0.00%  ksoftirqd/13     [kernel.vmlinux]            [k] kthread
     0.04%     0.00%  ksoftirqd/13     [kernel.vmlinux]            [k] smpboot_thread_fn
     0.04%     0.00%  ksoftirqd/13     [kernel.vmlinux]            [k] run_ksoftirqd
     0.04%     0.01%  ksoftirqd/13     [kernel.vmlinux]            [k] __do_softirq
     0.04%     0.00%  ksoftirqd/7      [kernel.vmlinux]            [k] ret_from_fork
     0.04%     0.00%  ksoftirqd/7      [kernel.vmlinux]            [k] kthread
     0.04%     0.00%  ksoftirqd/7      [kernel.vmlinux]            [k] smpboot_thread_fn
     0.04%     0.00%  ksoftirqd/7      [kernel.vmlinux]            [k] run_ksoftirqd
     0.04%     0.00%  ksoftirqd/7      [kernel.vmlinux]            [k] __do_softirq
     0.04%     0.00%  ksoftirqd/7      [kernel.vmlinux]            [k] rcu_core
     0.04%     0.00%  ksoftirqd/7      [kernel.vmlinux]            [k] rcu_do_batch
     0.04%     0.04%  bin_sysbm        [kernel.vmlinux]            [k] rcu_read_unlock_strict
     0.04%     0.00%  ksoftirqd/9      [kernel.vmlinux]            [k] ret_from_fork
     0.04%     0.00%  ksoftirqd/9      [kernel.vmlinux]            [k] kthread
     0.04%     0.00%  ksoftirqd/9      [kernel.vmlinux]            [k] smpboot_thread_fn
     0.04%     0.00%  ksoftirqd/9      [kernel.vmlinux]            [k] run_ksoftirqd
     0.04%     0.00%  ksoftirqd/9      [kernel.vmlinux]            [k] __do_softirq
     0.04%     0.00%  ksoftirqd/9      [kernel.vmlinux]            [k] rcu_core
     0.04%     0.00%  ksoftirqd/9      [kernel.vmlinux]            [k] rcu_do_batch
     0.04%     0.00%  ksoftirqd/11     [kernel.vmlinux]            [k] ret_from_fork
     0.04%     0.00%  ksoftirqd/11     [kernel.vmlinux]            [k] kthread
     0.04%     0.00%  ksoftirqd/11     [kernel.vmlinux]            [k] smpboot_thread_fn
     0.04%     0.00%  ksoftirqd/11     [kernel.vmlinux]            [k] run_ksoftirqd
     0.04%     0.01%  ksoftirqd/11     [kernel.vmlinux]            [k] __do_softirq
     0.04%     0.00%  ksoftirqd/5      [kernel.vmlinux]            [k] ret_from_fork
     0.04%     0.00%  ksoftirqd/5      [kernel.vmlinux]            [k] kthread
     0.04%     0.00%  ksoftirqd/5      [kernel.vmlinux]            [k] smpboot_thread_fn
     0.04%     0.00%  ksoftirqd/5      [kernel.vmlinux]            [k] run_ksoftirqd
     0.04%     0.00%  ksoftirqd/5      [kernel.vmlinux]            [k] __do_softirq
     0.04%     0.00%  ksoftirqd/5      [kernel.vmlinux]            [k] rcu_core
     0.04%     0.00%  ksoftirqd/5      [kernel.vmlinux]            [k] rcu_do_batch
     0.04%     0.01%  swapper          [kernel.vmlinux]            [k] __run_timers.part.0
     0.04%     0.00%  swapper          [kernel.vmlinux]            [k] tick_sched_timer
     0.04%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] path_get
     0.04%     0.00%  swapper          [kernel.vmlinux]            [k] run_timer_softirq
     0.03%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] __d_lookup_rcu
     0.03%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] __alloc_pages_nodemask
     0.03%     0.00%  ksoftirqd/14     [kernel.vmlinux]            [k] ret_from_fork
     0.03%     0.00%  ksoftirqd/14     [kernel.vmlinux]            [k] kthread
     0.03%     0.00%  ksoftirqd/14     [kernel.vmlinux]            [k] smpboot_thread_fn
     0.03%     0.00%  ksoftirqd/14     [kernel.vmlinux]            [k] run_ksoftirqd
     0.03%     0.00%  ksoftirqd/14     [kernel.vmlinux]            [k] __do_softirq
     0.03%     0.00%  ksoftirqd/14     [kernel.vmlinux]            [k] rcu_core
     0.03%     0.00%  ksoftirqd/14     [kernel.vmlinux]            [k] rcu_do_batch
     0.03%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] _raw_spin_lock_irqsave
     0.03%     0.03%  ksoftirqd/7      [kernel.vmlinux]            [k] rcu_cblist_dequeue
     0.03%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] kernfs_fop_read_iter
     0.03%     0.00%  ksoftirqd/12     [kernel.vmlinux]            [k] ret_from_fork
     0.03%     0.00%  ksoftirqd/12     [kernel.vmlinux]            [k] kthread
     0.03%     0.00%  ksoftirqd/12     [kernel.vmlinux]            [k] smpboot_thread_fn
     0.03%     0.00%  ksoftirqd/12     [kernel.vmlinux]            [k] run_ksoftirqd
     0.03%     0.00%  ksoftirqd/12     [kernel.vmlinux]            [k] __do_softirq
     0.03%     0.00%  ksoftirqd/12     [kernel.vmlinux]            [k] rcu_core
     0.03%     0.00%  ksoftirqd/12     [kernel.vmlinux]            [k] rcu_do_batch
     0.03%     0.00%  ksoftirqd/13     [kernel.vmlinux]            [k] rcu_core
     0.03%     0.00%  ksoftirqd/13     [kernel.vmlinux]            [k] rcu_do_batch
     0.03%     0.00%  ksoftirqd/11     [kernel.vmlinux]            [k] rcu_core
     0.03%     0.00%  ksoftirqd/11     [kernel.vmlinux]            [k] rcu_do_batch
     0.03%     0.00%  ksoftirqd/4      [kernel.vmlinux]            [k] ret_from_fork
     0.03%     0.00%  ksoftirqd/4      [kernel.vmlinux]            [k] kthread
     0.03%     0.00%  ksoftirqd/4      [kernel.vmlinux]            [k] smpboot_thread_fn
     0.03%     0.00%  ksoftirqd/4      [kernel.vmlinux]            [k] run_ksoftirqd
     0.03%     0.00%  ksoftirqd/4      [kernel.vmlinux]            [k] __do_softirq
     0.03%     0.00%  ksoftirqd/4      [kernel.vmlinux]            [k] rcu_core
     0.03%     0.01%  ksoftirqd/4      [kernel.vmlinux]            [k] rcu_do_batch
     0.03%     0.00%  ksoftirqd/10     [kernel.vmlinux]            [k] ret_from_fork
     0.03%     0.00%  ksoftirqd/10     [kernel.vmlinux]            [k] kthread
     0.03%     0.00%  ksoftirqd/10     [kernel.vmlinux]            [k] smpboot_thread_fn
     0.03%     0.00%  ksoftirqd/10     [kernel.vmlinux]            [k] run_ksoftirqd
     0.03%     0.00%  ksoftirqd/10     [kernel.vmlinux]            [k] __do_softirq
     0.03%     0.00%  ksoftirqd/10     [kernel.vmlinux]            [k] rcu_core
     0.03%     0.00%  ksoftirqd/10     [kernel.vmlinux]            [k] rcu_do_batch
     0.03%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] rcu_all_qs
     0.03%     0.00%  swapper          [kernel.vmlinux]            [k] tick_sched_handle.isra.0
     0.03%     0.00%  swapper          [kernel.vmlinux]            [k] call_timer_fn
     0.03%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] rcu_core
     0.03%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] rcu_do_batch
     0.03%     0.00%  ksoftirqd/0      [kernel.vmlinux]            [k] ret_from_fork
     0.03%     0.00%  ksoftirqd/0      [kernel.vmlinux]            [k] kthread
     0.03%     0.00%  ksoftirqd/0      [kernel.vmlinux]            [k] smpboot_thread_fn
     0.03%     0.00%  ksoftirqd/0      [kernel.vmlinux]            [k] run_ksoftirqd
     0.03%     0.00%  ksoftirqd/0      [kernel.vmlinux]            [k] __do_softirq
     0.03%     0.00%  ksoftirqd/0      [kernel.vmlinux]            [k] rcu_core
     0.03%     0.00%  ksoftirqd/0      [kernel.vmlinux]            [k] rcu_do_batch
     0.03%     0.01%  ksoftirqd/1      [kernel.vmlinux]            [k] memcg_slab_free_hook
     0.03%     0.00%  ksoftirqd/1      [kernel.vmlinux]            [k] kmem_cache_free
     0.03%     0.00%  ksoftirqd/15     [kernel.vmlinux]            [k] ret_from_fork
     0.03%     0.00%  ksoftirqd/15     [kernel.vmlinux]            [k] kthread
     0.03%     0.00%  ksoftirqd/15     [kernel.vmlinux]            [k] smpboot_thread_fn
     0.03%     0.00%  ksoftirqd/15     [kernel.vmlinux]            [k] run_ksoftirqd
     0.03%     0.00%  ksoftirqd/15     [kernel.vmlinux]            [k] __do_softirq
     0.03%     0.00%  ksoftirqd/15     [kernel.vmlinux]            [k] rcu_core
     0.03%     0.00%  ksoftirqd/15     [kernel.vmlinux]            [k] rcu_do_batch
     0.03%     0.02%  bin_sysbm        [kernel.vmlinux]            [k] refill_stock
     0.03%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] rcu_nocb_flush_deferred_wakeup
     0.03%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] die_id_show
     0.03%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] __lookup_mnt
     0.03%     0.00%  ksoftirqd/13     [kernel.vmlinux]            [k] kmem_cache_free
     0.03%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] thread_siblings_show
     0.03%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] set_root
     0.03%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] nd_jump_root
     0.03%     0.02%  bin_sysbm        [kernel.vmlinux]            [k] lockref_get
     0.03%     0.00%  ksoftirqd/2      [kernel.vmlinux]            [k] ret_from_fork
     0.03%     0.00%  ksoftirqd/2      [kernel.vmlinux]            [k] kthread
     0.03%     0.00%  ksoftirqd/2      [kernel.vmlinux]            [k] smpboot_thread_fn
     0.03%     0.00%  ksoftirqd/2      [kernel.vmlinux]            [k] run_ksoftirqd
     0.03%     0.00%  ksoftirqd/2      [kernel.vmlinux]            [k] __do_softirq
     0.03%     0.00%  ksoftirqd/2      [kernel.vmlinux]            [k] rcu_core
     0.03%     0.00%  ksoftirqd/2      [kernel.vmlinux]            [k] rcu_do_batch
     0.03%     0.02%  bin_sysbm        [kernel.vmlinux]            [k] kernfs_seq_stop
     0.03%     0.02%  ksoftirqd/5      [kernel.vmlinux]            [k] memcg_slab_free_hook
     0.03%     0.00%  ksoftirqd/5      [kernel.vmlinux]            [k] kmem_cache_free
     0.03%     0.00%  swapper          [kernel.vmlinux]            [k] clockevents_program_event
     0.03%     0.00%  swapper          [kernel.vmlinux]            [k] try_to_wake_up
     0.03%     0.03%  swapper          [kernel.vmlinux]            [k] rcu_cblist_dequeue
     0.02%     0.02%  bin_sysbm        [kernel.vmlinux]            [k] syscall_exit_to_user_mode_prepare
     0.02%     0.02%  bin_sysbm        [kernel.vmlinux]            [k] mntget
     0.02%     0.02%  bin_sysbm        [kernel.vmlinux]            [k] update_min_vruntime
     0.02%     0.00%  swapper          [kernel.vmlinux]            [k] update_process_times
     0.02%     0.02%  bin_sysbm        [kernel.vmlinux]            [k] __list_add_valid
     0.02%     0.02%  bin_sysbm        [kernel.vmlinux]            [k] selinux_file_alloc_security
     0.02%     0.02%  ksoftirqd/3      [kernel.vmlinux]            [k] rcu_cblist_dequeue
     0.02%     0.00%  ksoftirqd/10     [kernel.vmlinux]            [k] kmem_cache_free
     0.02%     0.01%  ksoftirqd/6      [kernel.vmlinux]            [k] kmem_cache_free
     0.02%     0.01%  ksoftirqd/3      [kernel.vmlinux]            [k] kmem_cache_free
     0.02%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] get_page_from_freelist
     0.02%     0.02%  bin_sysbm        [kernel.vmlinux]            [k] __x64_sys_openat
     0.02%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] try_charge
     0.02%     0.01%  ksoftirqd/14     [kernel.vmlinux]            [k] memcg_slab_free_hook
     0.02%     0.00%  ksoftirqd/14     [kernel.vmlinux]            [k] kmem_cache_free
     0.02%     0.00%  ksoftirqd/15     [kernel.vmlinux]            [k] kmem_cache_free
     0.02%     0.02%  ksoftirqd/12     [kernel.vmlinux]            [k] rcu_cblist_dequeue
     0.02%     0.02%  bin_sysbm        [kernel.vmlinux]            [k] vfs_open
     0.02%     0.01%  ksoftirqd/9      [kernel.vmlinux]            [k] memcg_slab_free_hook
     0.02%     0.00%  ksoftirqd/9      [kernel.vmlinux]            [k] kmem_cache_free
     0.02%     0.02%  bin_sysbm        [kernel.vmlinux]            [k] blkcg_maybe_throttle_current
     0.02%     0.02%  bin_sysbm        [kernel.vmlinux]            [k] call_rcu
     0.02%     0.01%  ksoftirqd/13     [kernel.vmlinux]            [k] memcg_slab_free_hook
     0.02%     0.02%  bin_sysbm        libpthread-2.30.so          [.] __pthread_enable_asynccancel
     0.02%     0.01%  ksoftirqd/11     [kernel.vmlinux]            [k] kmem_cache_free
     0.02%     0.00%  swapper          [kernel.vmlinux]            [k] ttwu_do_activate
     0.02%     0.02%  bin_sysbm        [kernel.vmlinux]            [k] __list_del_entry_valid
     0.02%     0.02%  bin_sysbm        [kernel.vmlinux]            [k] percpu_counter_add_batch
     0.02%     0.00%  swapper          [kernel.vmlinux]            [k] asm_common_interrupt
     0.02%     0.00%  swapper          [kernel.vmlinux]            [k] common_interrupt
     0.02%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] pick_next_entity
     0.02%     0.01%  swapper          [kernel.vmlinux]            [k] refill_obj_stock
     0.02%     0.02%  bin_sysbm        [kernel.vmlinux]            [k] avc_has_perm
     0.02%     0.00%  swapper          [kernel.vmlinux]            [k] net_rx_action
     0.02%     0.00%  swapper          [kernel.vmlinux]            [k] __napi_poll
     0.02%     0.00%  swapper          [virtio_net]                [k] virtnet_poll
     0.02%     0.00%  swapper          [kernel.vmlinux]            [k] enqueue_task_fair
     0.02%     0.00%  swapper          [kernel.vmlinux]            [k] ktime_get
     0.01%     0.01%  swapper          [kernel.vmlinux]            [k] enqueue_entity
     0.01%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] try_to_wake_up
     0.01%     0.01%  ksoftirqd/10     [kernel.vmlinux]            [k] memcg_slab_free_hook
     0.01%     0.01%  ksoftirqd/6      [kernel.vmlinux]            [k] refill_obj_stock
     0.01%     0.00%  ksoftirqd/6      [kernel.vmlinux]            [k] memcg_slab_free_hook
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] pointer
     0.01%     0.00%  ksoftirqd/0      [kernel.vmlinux]            [k] kmem_cache_free
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] kernfs_seq_next
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] __slab_free
     0.01%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] memcg_alloc_page_obj_cgroups
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] errseq_sample
     0.01%     0.01%  swapper          [kernel.vmlinux]            [k] native_write_msr
     0.01%     0.01%  ksoftirqd/1      [kernel.vmlinux]            [k] file_free_rcu
     0.01%     0.01%  ksoftirqd/15     [kernel.vmlinux]            [k] refill_obj_stock
     0.01%     0.00%  ksoftirqd/15     [kernel.vmlinux]            [k] memcg_slab_free_hook
     0.01%     0.00%  ksoftirqd/8      [kernel.vmlinux]            [k] ret_from_fork
     0.01%     0.00%  ksoftirqd/8      [kernel.vmlinux]            [k] kthread
     0.01%     0.00%  ksoftirqd/8      [kernel.vmlinux]            [k] smpboot_thread_fn
     0.01%     0.00%  ksoftirqd/8      [kernel.vmlinux]            [k] run_ksoftirqd
     0.01%     0.00%  ksoftirqd/8      [kernel.vmlinux]            [k] __do_softirq
     0.01%     0.00%  ksoftirqd/8      [kernel.vmlinux]            [k] rcu_core
     0.01%     0.00%  ksoftirqd/8      [kernel.vmlinux]            [k] rcu_do_batch
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] __x86_indirect_thunk_r13
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] __fget_light
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] locks_remove_posix
     0.01%     0.01%  ksoftirqd/6      [kernel.vmlinux]            [k] rcu_cblist_dequeue
     0.01%     0.01%  ksoftirqd/2      [kernel.vmlinux]            [k] rcu_cblist_dequeue
     0.01%     0.01%  ksoftirqd/12     [kernel.vmlinux]            [k] file_free_rcu
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] copy_user_generic_string
     0.01%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] copyout
     0.01%     0.01%  ksoftirqd/2      [kernel.vmlinux]            [k] file_free_rcu
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] ttwu_do_activate
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] __legitimize_mnt
     0.01%     0.01%  ksoftirqd/5      [kernel.vmlinux]            [k] file_free_rcu
     0.01%     0.01%  ksoftirqd/13     [kernel.vmlinux]            [k] refill_obj_stock
     0.01%     0.00%  ksoftirqd/4      [kernel.vmlinux]            [k] kmem_cache_free
     0.01%     0.01%  ksoftirqd/9      [kernel.vmlinux]            [k] file_free_rcu
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] kvmalloc_node
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] kernfs_put_active
     0.01%     0.01%  bin_sysbm        libpthread-2.30.so          [.] __pthread_disable_asynccancel
     0.01%     0.01%  swapper          [kernel.vmlinux]            [k] pvclock_clocksource_read
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] scheduler_tick
     0.01%     0.01%  avahi-daemon     libc-2.30.so                [.] __GI___strcasecmp_l_sse2
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] load_balance
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] rebalance_domains
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] yield_task_fair
     0.01%     0.00%  swapper          [kernel.vmlinux].init.text  [k] start_kernel
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] kvm_clock_get_cycles
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] lapic_next_event
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] native_apic_msr_write
     0.01%     0.01%  swapper          [kernel.vmlinux]            [k] run_posix_cpu_timers
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] __queue_work
     0.01%     0.00%  avahi-daemon     [unknown]                   [.] 0xe2137784da01e700
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] tick_nohz_idle_stop_tick
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] perf_event_task_tick
     0.01%     0.01%  swapper          [kernel.vmlinux]            [k] update_sd_lb_stats.constprop.0
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] find_busiest_group
     0.01%     0.00%  kworker/11:1-mm  [kernel.vmlinux]            [k] ret_from_fork
     0.01%     0.00%  kworker/11:1-mm  [kernel.vmlinux]            [k] kthread
     0.01%     0.00%  kworker/11:1-mm  [kernel.vmlinux]            [k] worker_thread
     0.01%     0.00%  sshd             [unknown]                   [k] 0000000000000000
     0.01%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] __x64_sys_munmap
     0.01%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] __vm_munmap
     0.01%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] __do_munmap
     0.01%     0.00%  swapper          [virtio_net]                [k] virtqueue_napi_complete
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] napi_complete_done
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] gro_normal_list.part.0
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] netif_receive_skb_list_internal
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] __netif_receive_skb_list_core
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] ip_list_rcv
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] ip_sublist_rcv
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] nf_hook_slow
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] rcu_sched_clock_irq
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] hrtimer_start_range_ns
     0.01%     0.01%  swapper          [kernel.vmlinux]            [k] __x86_indirect_thunk_rax
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] legitimize_links
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] clear_buddies
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] _raw_spin_unlock_irqrestore
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] __calc_delta
     0.01%     0.00%  sshd             libc-2.30.so                [.] __GI___libc_write
     0.01%     0.00%  sshd             [kernel.vmlinux]            [k] entry_SYSCALL_64
     0.01%     0.00%  sshd             [kernel.vmlinux]            [k] do_syscall_64
     0.01%     0.00%  sshd             [kernel.vmlinux]            [k] ksys_write
     0.01%     0.00%  sshd             [kernel.vmlinux]            [k] vfs_write
     0.01%     0.00%  sshd             [kernel.vmlinux]            [k] new_sync_write
     0.01%     0.00%  sshd             [kernel.vmlinux]            [k] sock_write_iter
     0.01%     0.00%  sshd             [kernel.vmlinux]            [k] sock_sendmsg
     0.01%     0.00%  sshd             [kernel.vmlinux]            [k] tcp_sendmsg
     0.01%     0.00%  sshd             [kernel.vmlinux]            [k] tcp_sendmsg_locked
     0.01%     0.01%  :-1              [kernel.vmlinux]            [k] psi_group_change
     0.01%     0.00%  :-1              [kernel.vmlinux]            [k] entry_SYSCALL_64
     0.01%     0.00%  :-1              [kernel.vmlinux]            [k] do_syscall_64
     0.01%     0.00%  :-1              [kernel.vmlinux]            [k] 0xffffffffb10dbbc7
     0.01%     0.00%  :-1              [kernel.vmlinux]            [k] do_exit
     0.01%     0.00%  :-1              [kernel.vmlinux]            [k] do_task_dead
     0.01%     0.00%  :-1              [kernel.vmlinux]            [k] __sched_text_start
     0.01%     0.00%  :-1              [kernel.vmlinux]            [k] psi_task_change
     0.01%     0.01%  ksoftirqd/3      [kernel.vmlinux]            [k] memcg_slab_free_hook
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] page_counter_try_charge
     0.01%     0.01%  swapper          [kernel.vmlinux]            [k] rcu_segcblist_ready_cbs
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] native_apic_msr_eoi_write
     0.01%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] asm_common_interrupt
     0.01%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] common_interrupt
     0.01%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] __common_interrupt
     0.01%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] handle_edge_irq
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] __task_pid_nr_ns
     0.01%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] 0xffffffffb10dbbc7
     0.01%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] do_exit
     0.01%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] perf_event_task
     0.01%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] perf_iterate_sb
     0.01%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] perf_event_task_output
     0.01%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] perf_event_pid_type
     0.01%     0.01%  ksoftirqd/0      [kernel.vmlinux]            [k] memcg_slab_free_hook
     0.01%     0.01%  ksoftirqd/14     [kernel.vmlinux]            [k] refill_obj_stock
     0.01%     0.01%  ksoftirqd/14     [kernel.vmlinux]            [k] rcu_cblist_dequeue
     0.01%     0.01%  ksoftirqd/1      [kernel.vmlinux]            [k] refill_obj_stock
     0.01%     0.01%  ksoftirqd/14     [kernel.vmlinux]            [k] file_free_rcu
     0.01%     0.01%  ksoftirqd/10     [kernel.vmlinux]            [k] __mod_memcg_lruvec_state
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] package_cpus_show
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] __mutex_lock_slowpath
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] iov_iter_init
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] rw_verify_area
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] page_counter_cancel
     0.01%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] drain_stock.isra.0
     0.01%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] page_counter_uncharge
     0.01%     0.01%  ksoftirqd/15     [kernel.vmlinux]            [k] __slab_free
     0.01%     0.01%  ksoftirqd/10     [kernel.vmlinux]            [k] __slab_free
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] __check_heap_object
     0.01%     0.01%  ksoftirqd/0      [kernel.vmlinux]            [k] file_free_rcu
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] ima_file_free
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] fput
     0.01%     0.01%  ksoftirqd/9      [kernel.vmlinux]            [k] refill_obj_stock
     0.01%     0.01%  ksoftirqd/13     [kernel.vmlinux]            [k] rcu_cblist_dequeue
     0.01%     0.01%  ksoftirqd/6      [kernel.vmlinux]            [k] file_free_rcu
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] check_stack_object
     0.01%     0.01%  ksoftirqd/3      [kernel.vmlinux]            [k] __list_del_entry_valid
     0.01%     0.00%  ksoftirqd/3      [kernel.vmlinux]            [k] put_cpu_partial
     0.01%     0.00%  ksoftirqd/3      [kernel.vmlinux]            [k] unfreeze_partials.isra.0
     0.01%     0.00%  ksoftirqd/3      [kernel.vmlinux]            [k] __free_pages_ok
     0.01%     0.00%  ksoftirqd/3      [kernel.vmlinux]            [k] free_one_page
     0.01%     0.00%  ksoftirqd/3      [kernel.vmlinux]            [k] __free_one_page
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] vmacache_update
     0.01%     0.00%  bin_sysbm        [unknown]                   [k] 0x00007fd7b02e29c0
     0.01%     0.00%  bin_sysbm        [unknown]                   [k] 0x00007fd7b74da020
     0.01%     0.00%  bin_sysbm        [unknown]                   [k] 0x00007fd7b1ae59c0
     0.01%     0.00%  bin_sysbm        [unknown]                   [k] 0x00007fd7b12e49c0
     0.01%     0.00%  bin_sysbm        [unknown]                   [k] 0x00007fd7b0ae39c0
     0.01%     0.00%  bin_sysbm        libc-2.30.so                [.] __munmap
     0.01%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] find_vma
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] __memcg_kmem_uncharge
     0.01%     0.01%  ksoftirqd/15     [kernel.vmlinux]            [k] rcu_cblist_dequeue
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] __fget_files
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] file_ra_state_init
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] __x64_sys_read
     0.01%     0.01%  ksoftirqd/8      [kernel.vmlinux]            [k] file_free_rcu
     0.01%     0.01%  ksoftirqd/13     [kernel.vmlinux]            [k] __free_one_page
     0.01%     0.00%  ksoftirqd/13     [kernel.vmlinux]            [k] put_cpu_partial
     0.01%     0.00%  ksoftirqd/13     [kernel.vmlinux]            [k] unfreeze_partials.isra.0
     0.01%     0.00%  ksoftirqd/13     [kernel.vmlinux]            [k] __free_pages_ok
     0.01%     0.00%  ksoftirqd/13     [kernel.vmlinux]            [k] free_one_page
     0.01%     0.01%  ksoftirqd/4      [kernel.vmlinux]            [k] rcu_cblist_dequeue
     0.01%     0.01%  ksoftirqd/7      [kernel.vmlinux]            [k] refill_obj_stock
     0.01%     0.00%  ksoftirqd/7      [kernel.vmlinux]            [k] kmem_cache_free
     0.01%     0.00%  ksoftirqd/7      [kernel.vmlinux]            [k] memcg_slab_free_hook
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] copy_fpregs_to_fpstate
     0.01%     0.01%  ksoftirqd/6      [kernel.vmlinux]            [k] ksoftirqd_should_run
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] expand_files
     0.01%     0.01%  ksoftirqd/9      [kernel.vmlinux]            [k] rcu_cblist_dequeue
     0.01%     0.01%  ksoftirqd/8      [kernel.vmlinux]            [k] rcu_cblist_dequeue
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] kernfs_seq_stop_active
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] __mutex_init
     0.01%     0.01%  ksoftirqd/0      [kernel.vmlinux]            [k] __slab_free
     0.01%     0.01%  ksoftirqd/0      [kernel.vmlinux]            [k] rcu_cblist_dequeue
     0.01%     0.01%  ksoftirqd/5      [kernel.vmlinux]            [k] refill_obj_stock
     0.01%     0.01%  avahi-daemon     libc-2.30.so                [.] cfree@GLIBC_2.2.5
     0.01%     0.00%  avahi-daemon     [unknown]                   [.] 0x0000562a1cceeac0
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] __f_unlock_pos
     0.01%     0.01%  ksoftirqd/11     [kernel.vmlinux]            [k] file_free_rcu
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] file_free_rcu
     0.01%     0.01%  ksoftirqd/4      [kernel.vmlinux]            [k] __x86_indirect_thunk_rax
     0.01%     0.01%  ksoftirqd/11     [kernel.vmlinux]            [k] rcu_cblist_dequeue
     0.01%     0.01%  ksoftirqd/11     [kernel.vmlinux]            [k] refill_obj_stock
     0.01%     0.00%  ksoftirqd/11     [kernel.vmlinux]            [k] memcg_slab_free_hook
     0.01%     0.01%  ksoftirqd/4      [kernel.vmlinux]            [k] __list_del_entry_valid
     0.01%     0.00%  ksoftirqd/4      [kernel.vmlinux]            [k] put_cpu_partial
     0.01%     0.00%  ksoftirqd/4      [kernel.vmlinux]            [k] unfreeze_partials.isra.0
     0.01%     0.00%  ksoftirqd/4      [kernel.vmlinux]            [k] __free_pages_ok
     0.01%     0.00%  ksoftirqd/4      [kernel.vmlinux]            [k] free_one_page
     0.01%     0.00%  ksoftirqd/4      [kernel.vmlinux]            [k] __free_one_page
     0.01%     0.01%  ksoftirqd/14     [kernel.vmlinux]            [k] __mod_memcg_lruvec_state
     0.01%     0.01%  ksoftirqd/1      [kernel.vmlinux]            [k] __mod_memcg_state
     0.01%     0.00%  ksoftirqd/1      [kernel.vmlinux]            [k] __mod_memcg_lruvec_state
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] is_vmalloc_addr
     0.01%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] kvfree
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] selinux_task_getsecid
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] find_first_bit
     0.01%     0.01%  ksoftirqd/10     [kernel.vmlinux]            [k] file_free_rcu
     0.01%     0.01%  ksoftirqd/11     [kernel.vmlinux]            [k] __slab_free
     0.01%     0.01%  ksoftirqd/4      [kernel.vmlinux]            [k] refill_obj_stock
     0.01%     0.00%  ksoftirqd/4      [kernel.vmlinux]            [k] memcg_slab_free_hook
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] __switch_to_asm
     0.01%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] preempt_schedule_common
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] schedule_idle
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] __sched_text_start
     0.01%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] psi_task_change
     0.01%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] psi_group_change
     0.01%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] record_times
     0.01%     0.00%  ksoftirqd/5      [kernel.vmlinux]            [k] put_cpu_partial
     0.01%     0.00%  ksoftirqd/5      [kernel.vmlinux]            [k] unfreeze_partials.isra.0
     0.01%     0.00%  ksoftirqd/5      [kernel.vmlinux]            [k] __free_slab
     0.01%     0.00%  ksoftirqd/5      [kernel.vmlinux]            [k] kfree
     0.01%     0.01%  kworker/11:1-mm  [kernel.vmlinux]            [k] collect_percpu_times
     0.01%     0.00%  kworker/11:1-mm  [kernel.vmlinux]            [k] process_one_work
     0.01%     0.00%  kworker/11:1-mm  [kernel.vmlinux]            [k] psi_avgs_work
     0.01%     0.01%  ksoftirqd/10     [kernel.vmlinux]            [k] rcu_cblist_dequeue
     0.01%     0.01%  sshd             [kernel.vmlinux]            [k] __tcp_transmit_skb
     0.01%     0.00%  sshd             [kernel.vmlinux]            [k] __tcp_push_pending_frames
     0.01%     0.00%  sshd             [kernel.vmlinux]            [k] tcp_write_xmit
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] kvm_steal_clock
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] get_cached_acl_rcu
     0.01%     0.01%  swapper          [nf_conntrack]              [k] nf_conntrack_in
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] nf_hook_slow_list
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] cpuacct_charge
     0.01%     0.01%  swapper          [kernel.vmlinux]            [k] __mod_memcg_state
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] __mod_memcg_lruvec_state
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] __free_pages_ok
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] put_cpu_partial
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] unfreeze_partials.isra.0
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] irq_enter_rcu
     0.01%     0.00%  avahi-daemon     [unknown]                   [k] 0x00007f54b6a814c0
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] tick_irq_enter
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] update_load_avg
     0.00%     0.00%  rcu_sched        [kernel.vmlinux]            [k] ret_from_fork
     0.00%     0.00%  rcu_sched        [kernel.vmlinux]            [k] kthread
     0.00%     0.00%  rcu_sched        [kernel.vmlinux]            [k] rcu_gp_kthread
     0.00%     0.00%  avahi-daemon     [unknown]                   [.] 0x41352d353941442d
     0.00%     0.00%  avahi-daemon     libc-2.30.so                [.] __poll
     0.00%     0.00%  avahi-daemon     [kernel.vmlinux]            [k] entry_SYSCALL_64
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] hrtimer_wakeup
     0.00%     0.00%  avahi-daemon     [kernel.vmlinux]            [k] asm_sysvec_apic_timer_interrupt
     0.00%     0.00%  avahi-daemon     [kernel.vmlinux]            [k] sysvec_apic_timer_interrupt
     0.00%     0.00%  avahi-daemon     [kernel.vmlinux]            [k] __sysvec_apic_timer_interrupt
     0.00%     0.00%  avahi-daemon     [kernel.vmlinux]            [k] hrtimer_interrupt
     0.00%     0.00%  avahi-daemon     [kernel.vmlinux]            [k] __hrtimer_run_queues
     0.00%     0.00%  avahi-daemon     [kernel.vmlinux]            [k] tick_sched_timer
     0.00%     0.00%  avahi-daemon     [kernel.vmlinux]            [k] tick_sched_handle.isra.0
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] psi_task_change
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] __update_load_avg_se
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] update_blocked_averages
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] run_rebalance_domains
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] _raw_spin_trylock
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] amd_pmu_disable_all
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] x86_pmu_disable_all
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] tick_nohz_idle_exit
     0.00%     0.00%  rcu_sched        [kernel.vmlinux]            [k] schedule_timeout
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] pick_next_task_fair
     0.00%     0.00%  avahi-daemon     [kernel.vmlinux]            [k] run_posix_cpu_timers
     0.00%     0.00%  avahi-daemon     libavahi-common.so.3.5.3    [.] 0x00007f54b6bd26c0
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] __slab_free
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] drain_obj_stock.isra.0
     0.00%     0.00%  kworker/10:0-ev  [kernel.vmlinux]            [k] ret_from_fork
     0.00%     0.00%  kworker/10:0-ev  [kernel.vmlinux]            [k] kthread
     0.00%     0.00%  kworker/10:0-ev  [kernel.vmlinux]            [k] worker_thread
     0.00%     0.00%  kworker/10:0-ev  [kernel.vmlinux]            [k] process_one_work
     0.00%     0.00%  kworker/10:0-ev  [kernel.vmlinux]            [k] disk_check_events
     0.00%     0.00%  kworker/10:0-ev  [kernel.vmlinux]            [k] sr_block_check_events
     0.00%     0.00%  kworker/10:0-ev  [kernel.vmlinux]            [k] cdrom_check_events
     0.00%     0.00%  kworker/10:0-ev  [kernel.vmlinux]            [k] sr_check_events
     0.00%     0.00%  kworker/10:0-ev  [kernel.vmlinux]            [k] __scsi_execute
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] tick_sched_do_timer
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] tick_nohz_stop_tick
     0.00%     0.00%  avahi-daemon     [kernel.vmlinux]            [k] do_syscall_64
     0.00%     0.00%  avahi-daemon     [kernel.vmlinux]            [k] __x64_sys_poll
     0.00%     0.00%  avahi-daemon     [kernel.vmlinux]            [k] do_sys_poll
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] tick_nohz_restart_sched_tick
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] psi_group_change
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] tcp_delack_timer
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] __list_del_entry_valid
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] free_one_page
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] __free_one_page
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] insert_work
     0.00%     0.00%  bash             [kernel.vmlinux]            [k] entry_SYSCALL_64
     0.00%     0.00%  bash             [kernel.vmlinux]            [k] do_syscall_64
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] sched_clock_cpu
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] sched_clock
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] kvm_sched_clock_read
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] arch_cpu_idle_enter
     0.00%     0.00%  kworker/12:1-ev  [kernel.vmlinux]            [k] collect_percpu_times
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] __note_gp_changes
     0.00%     0.00%  kworker/12:1-ev  [kernel.vmlinux]            [k] ret_from_fork
     0.00%     0.00%  kworker/12:1-ev  [kernel.vmlinux]            [k] kthread
     0.00%     0.00%  kworker/12:1-ev  [kernel.vmlinux]            [k] worker_thread
     0.00%     0.00%  kworker/12:1-ev  [kernel.vmlinux]            [k] process_one_work
     0.00%     0.00%  kworker/12:1-ev  [kernel.vmlinux]            [k] psi_avgs_work
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] note_gp_changes
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] ktime_get_update_offsets_now
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] rcu_idle_exit
     0.00%     0.00%  swapper          [nf_conntrack]              [k] nf_confirm
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] ip_sublist_rcv_finish
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] ip_local_deliver
     0.00%     0.00%  avahi-daemon     libavahi-common.so.3.5.3    [.] avahi_unescape_label
     0.00%     0.00%  avahi-daemon     [unknown]                   [.] 0x6334343836326238
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] pick_next_entity
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] tcp_write_timer_handler
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] tcp_write_timer
     0.00%     0.00%  kworker/11:1-mm  [kernel.vmlinux]            [k] update_rq_clock
     0.00%     0.00%  kworker/11:1-mm  [kernel.vmlinux]            [k] schedule
     0.00%     0.00%  kworker/11:1-mm  [kernel.vmlinux]            [k] __sched_text_start
     0.00%     0.00%  kworker/11:1-mm  [kernel.vmlinux]            [k] pick_next_task_fair
     0.00%     0.00%  kworker/11:1-mm  [kernel.vmlinux]            [k] newidle_balance
     0.00%     0.00%  kworker/11:1-mm  [kernel.vmlinux]            [k] _nohz_idle_balance
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] timerqueue_add
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] enqueue_hrtimer
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] irqtime_account_irq
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] __remove_hrtimer
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] timerqueue_del
     0.00%     0.00%  rcu_sched        [kernel.vmlinux]            [k] schedule
     0.00%     0.00%  rcu_sched        [kernel.vmlinux]            [k] __sched_text_start
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] irqentry_enter
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] __ksize
     0.00%     0.00%  swapper          [virtio_net]                [k] receive_buf
     0.00%     0.00%  swapper          [virtio_net]                [k] page_to_skb
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] __napi_alloc_skb
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] __alloc_skb
     0.00%     0.00%  bash             [kernel.vmlinux]            [k] selinux_file_permission
     0.00%     0.00%  bash             [unknown]                   [k] 0x686c61636f6c406e
     0.00%     0.00%  bash             libc-2.30.so                [.] __GI___libc_write
     0.00%     0.00%  bash             [kernel.vmlinux]            [k] ksys_write
     0.00%     0.00%  bash             [kernel.vmlinux]            [k] vfs_write
     0.00%     0.00%  bash             [kernel.vmlinux]            [k] security_file_permission
     0.00%     0.00%  sshd             sshd                        [.] 0x000000000001d5b9
     0.00%     0.00%  sshd             [unknown]                   [.] 0x00005577d8b90c40
     0.00%     0.00%  sshd             sshd                        [.] 0x00005577d7fd65b9
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] rb_next
     0.00%     0.00%  kworker/5:1-eve  [kernel.vmlinux]            [k] asm_load_gs_index
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] virtqueue_get_buf_ctx
     0.00%     0.00%  swapper          [virtio_net]                [k] free_old_xmit_skbs
     0.00%     0.00%  avahi-daemon     [kernel.vmlinux]            [k] datagram_poll
     0.00%     0.00%  avahi-daemon     [kernel.vmlinux]            [k] sock_poll
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] rcu_segcblist_extract_done_cbs
     0.00%     0.00%  avahi-daemon     [kernel.vmlinux]            [k] vring_interrupt
     0.00%     0.00%  avahi-daemon     [unknown]                   [k] 0x0000562a1cce0500
     0.00%     0.00%  avahi-daemon     libavahi-core.so.7.0.2      [.] avahi_cache_update
     0.00%     0.00%  avahi-daemon     [kernel.vmlinux]            [k] asm_common_interrupt
     0.00%     0.00%  avahi-daemon     [kernel.vmlinux]            [k] common_interrupt
     0.00%     0.00%  avahi-daemon     [kernel.vmlinux]            [k] __common_interrupt
     0.00%     0.00%  avahi-daemon     [kernel.vmlinux]            [k] handle_edge_irq
     0.00%     0.00%  avahi-daemon     [kernel.vmlinux]            [k] handle_irq_event
     0.00%     0.00%  avahi-daemon     [kernel.vmlinux]            [k] handle_irq_event_percpu
     0.00%     0.00%  avahi-daemon     [kernel.vmlinux]            [k] __handle_irq_event_percpu
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] rcu_nmi_enter
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] hrtimer_update_next_event
     0.00%     0.00%  kworker/10:0-ev  [kernel.vmlinux]            [k] get_task_policy.part.0
     0.00%     0.00%  kworker/10:0-ev  [kernel.vmlinux]            [k] blk_rq_map_kern
     0.00%     0.00%  kworker/10:0-ev  [kernel.vmlinux]            [k] alloc_pages_current
     0.00%     0.00%  kworker/4:2-eve  [kernel.vmlinux]            [k] collect_percpu_times
     0.00%     0.00%  kworker/4:2-eve  [kernel.vmlinux]            [k] ret_from_fork
     0.00%     0.00%  kworker/4:2-eve  [kernel.vmlinux]            [k] kthread
     0.00%     0.00%  kworker/4:2-eve  [kernel.vmlinux]            [k] worker_thread
     0.00%     0.00%  kworker/4:2-eve  [kernel.vmlinux]            [k] process_one_work
     0.00%     0.00%  kworker/4:2-eve  [kernel.vmlinux]            [k] psi_avgs_work
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] __cgroup_account_cputime
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] psi_task_switch
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] update_rq_clock
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] select_task_rq_fair
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] timekeeping_advance
     0.00%     0.00%  kworker/10:0-ev  [kernel.vmlinux]            [k] blk_mq_rq_ctx_init
     0.00%     0.00%  kworker/10:0-ev  [kernel.vmlinux]            [k] blk_get_request
     0.00%     0.00%  kworker/10:0-ev  [kernel.vmlinux]            [k] blk_mq_alloc_request
     0.00%     0.00%  kworker/5:1-eve  [kernel.vmlinux]            [k] cpuacct_charge
     0.00%     0.00%  kworker/5:1-eve  [kernel.vmlinux]            [k] ret_from_fork
     0.00%     0.00%  kworker/5:1-eve  [kernel.vmlinux]            [k] kthread
     0.00%     0.00%  kworker/5:1-eve  [kernel.vmlinux]            [k] worker_thread
     0.00%     0.00%  kworker/5:1-eve  [kernel.vmlinux]            [k] schedule
     0.00%     0.00%  kworker/5:1-eve  [kernel.vmlinux]            [k] __sched_text_start
     0.00%     0.00%  kworker/5:1-eve  [kernel.vmlinux]            [k] dequeue_task_fair
     0.00%     0.00%  kworker/5:1-eve  [kernel.vmlinux]            [k] dequeue_entity
     0.00%     0.00%  kworker/5:1-eve  [kernel.vmlinux]            [k] update_curr
     0.00%     0.00%  swapper          [virtio_net]                [k] skb_recv_done
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] __common_interrupt
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] handle_edge_irq
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] handle_irq_event
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] handle_irq_event_percpu
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] __handle_irq_event_percpu
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] vring_interrupt
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] update_fast_timekeeper
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] timekeeping_update
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] rcu_read_unlock_strict
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] native_flush_tlb_one_user
     0.00%     0.00%  bin_sysbm        [unknown]                   [k] 0x41e5894800009c94
     0.00%     0.00%  bin_sysbm        ld-2.30.so                  [.] _dl_sysdep_start
     0.00%     0.00%  bin_sysbm        ld-2.30.so                  [.] munmap
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] unmap_region
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] tlb_finish_mmu
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] tlb_flush_mmu
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] flush_tlb_mm_range
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] flush_tlb_func_common.constprop.0
     0.00%     0.00%  avahi-daemon     libavahi-core.so.7.0.2      [.] 0x00000000000144d2
     0.00%     0.00%  avahi-daemon     [unknown]                   [.] 0x0000562a1ccfa860
     0.00%     0.00%  avahi-daemon     [unknown]                   [.] 0x0000562a1cce3880
     0.00%     0.00%  avahi-daemon     libavahi-core.so.7.0.2      [.] 0x00007f54b6ba94d2
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] next_online_pgdat
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] refresh_cpu_vm_stats
     0.00%     0.00%  kworker/14:1-ev  [kernel.vmlinux]            [k] update_rq_clock
     0.00%     0.00%  kworker/14:1-ev  [kernel.vmlinux]            [k] ret_from_fork
     0.00%     0.00%  kworker/14:1-ev  [kernel.vmlinux]            [k] kthread
     0.00%     0.00%  kworker/14:1-ev  [kernel.vmlinux]            [k] worker_thread
     0.00%     0.00%  kworker/14:1-ev  [kernel.vmlinux]            [k] schedule
     0.00%     0.00%  kworker/14:1-ev  [kernel.vmlinux]            [k] __sched_text_start
     0.00%     0.00%  kworker/14:1-ev  [kernel.vmlinux]            [k] pick_next_task_fair
     0.00%     0.00%  kworker/14:1-ev  [kernel.vmlinux]            [k] newidle_balance
     0.00%     0.00%  kworker/14:1-ev  [kernel.vmlinux]            [k] _nohz_idle_balance
     0.00%     0.00%  avahi-daemon     [kernel.vmlinux]            [k] syscall_exit_to_user_mode_prepare
     0.00%     0.00%  avahi-daemon     [kernel.vmlinux]            [k] syscall_exit_to_user_mode
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] __hrtimer_next_event_base
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] __update_load_avg_cfs_rq
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] kthread_is_per_cpu
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] tick_nohz_irq_exit
     0.00%     0.00%  kworker/15:1-mm  [kernel.vmlinux]            [k] newidle_balance
     0.00%     0.00%  kworker/15:1-mm  [kernel.vmlinux]            [k] ret_from_fork
     0.00%     0.00%  kworker/15:1-mm  [kernel.vmlinux]            [k] kthread
     0.00%     0.00%  kworker/15:1-mm  [kernel.vmlinux]            [k] worker_thread
     0.00%     0.00%  kworker/15:1-mm  [kernel.vmlinux]            [k] schedule
     0.00%     0.00%  kworker/15:1-mm  [kernel.vmlinux]            [k] __sched_text_start
     0.00%     0.00%  kworker/15:1-mm  [kernel.vmlinux]            [k] pick_next_task_fair
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] __list_add_valid
     0.00%     0.00%  rcu_sched        [kernel.vmlinux]            [k] force_qs_rnp
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] native_read_msr
     0.00%     0.00%  kworker/13:1-ev  [kernel.vmlinux]            [k] _find_next_bit.constprop.0
     0.00%     0.00%  kworker/13:1-ev  [kernel.vmlinux]            [k] ret_from_fork
     0.00%     0.00%  kworker/13:1-ev  [kernel.vmlinux]            [k] kthread
     0.00%     0.00%  kworker/13:1-ev  [kernel.vmlinux]            [k] worker_thread
     0.00%     0.00%  kworker/13:1-ev  [kernel.vmlinux]            [k] process_one_work
     0.00%     0.00%  kworker/13:1-ev  [kernel.vmlinux]            [k] psi_avgs_work
     0.00%     0.00%  kworker/13:1-ev  [kernel.vmlinux]            [k] collect_percpu_times
     0.00%     0.00%  kworker/13:1-ev  [kernel.vmlinux]            [k] cpumask_next
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] record_times
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] __percpu_counter_sum
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] writeout_period
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] fprop_new_period
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] tsc_verify_tsc_adjust
     0.00%     0.00%  avahi-daemon     libavahi-common.so.3.5.3    [.] avahi_simple_poll_run
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] update_sd_lb_stats.constprop.0
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] rebalance_domains
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] load_balance
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] find_busiest_group
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] irq_work_tick
     0.00%     0.00%  rcu_sched        [kernel.vmlinux]            [k] dequeue_task_fair
     0.00%     0.00%  rcu_sched        [kernel.vmlinux]            [k] dequeue_entity
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] rcu_eqs_enter.constprop.0
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] __switch_to
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] kvm_guest_apic_eoi_write
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] tick_nohz_next_event
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] enqueue_timer
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] __run_timers.part.0
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] call_timer_fn
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] mod_timer
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] internal_add_timer
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] x86_pmu_disable
     0.00%     0.00%  avahi-daemon     [kernel.vmlinux]            [k] acct_account_cputime
     0.00%     0.00%  avahi-daemon     [kernel.vmlinux]            [k] __fget_light
     0.00%     0.00%  avahi-daemon     [kernel.vmlinux]            [k] update_process_times
     0.00%     0.00%  rcu_sched        [kernel.vmlinux]            [k] newidle_balance
     0.00%     0.00%  rcu_sched        [kernel.vmlinux]            [k] pick_next_task_fair
     0.00%     0.00%  rcu_sched        [kernel.vmlinux]            [k] dyntick_save_progress_counter
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] yama_task_free
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] __put_task_struct
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] security_task_free
     0.00%     0.00%  rcu_sched        [kernel.vmlinux]            [k] del_timer_sync
     0.00%     0.00%  bash             [kernel.vmlinux]            [k] rcu_cblist_dequeue
     0.00%     0.00%  bash             libc-2.30.so                [.] __GI___tcgetattr
     0.00%     0.00%  bash             [kernel.vmlinux]            [k] __x64_sys_ioctl
     0.00%     0.00%  bash             [kernel.vmlinux]            [k] tty_ioctl
     0.00%     0.00%  bash             [kernel.vmlinux]            [k] tty_mode_ioctl
     0.00%     0.00%  bash             [kernel.vmlinux]            [k] _copy_to_user
     0.00%     0.00%  bash             [kernel.vmlinux]            [k] copy_user_generic_string
     0.00%     0.00%  bash             [kernel.vmlinux]            [k] asm_sysvec_apic_timer_interrupt
     0.00%     0.00%  bash             [kernel.vmlinux]            [k] sysvec_apic_timer_interrupt
     0.00%     0.00%  bash             [kernel.vmlinux]            [k] irq_exit_rcu
     0.00%     0.00%  bash             [kernel.vmlinux]            [k] __do_softirq
     0.00%     0.00%  bash             [kernel.vmlinux]            [k] rcu_core
     0.00%     0.00%  bash             [kernel.vmlinux]            [k] rcu_do_batch
     0.00%     0.00%  rcu_sched        [kernel.vmlinux]            [k] update_cfs_group
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] _raw_spin_lock_irq
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] finish_task_switch
     0.00%     0.00%  kworker/2:1-mm_  [kernel.vmlinux]            [k] process_one_work
     0.00%     0.00%  kworker/2:1-mm_  [kernel.vmlinux]            [k] ret_from_fork
     0.00%     0.00%  kworker/2:1-mm_  [kernel.vmlinux]            [k] kthread
     0.00%     0.00%  kworker/2:1-mm_  [kernel.vmlinux]            [k] worker_thread
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] _raw_spin_lock_irqsave
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] tick_program_event
     0.00%     0.00%  rcu_sched        [kernel.vmlinux]            [k] __update_load_avg_se
     0.00%     0.00%  rcu_sched        [kernel.vmlinux]            [k] update_load_avg
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] blk_stat_timer_fn
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] local_touch_nmi
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] __next_timer_interrupt
     0.00%     0.00%  rcu_sched        [kernel.vmlinux]            [k] __switch_to
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] cpuidle_not_available
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] psi_flags_change
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] cpuidle_get_cpu_driver
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] timer_clear_idle
     0.00%     0.00%  sshd             [kernel.vmlinux]            [k] psi_task_change
     0.00%     0.00%  sshd             [kernel.vmlinux]            [k] sk_stream_alloc_skb
     0.00%     0.00%  sshd             [kernel.vmlinux]            [k] asm_sysvec_apic_timer_interrupt
     0.00%     0.00%  sshd             [kernel.vmlinux]            [k] sysvec_apic_timer_interrupt
     0.00%     0.00%  sshd             [kernel.vmlinux]            [k] irq_exit_rcu
     0.00%     0.00%  sshd             [kernel.vmlinux]            [k] __do_softirq
     0.00%     0.00%  sshd             [kernel.vmlinux]            [k] run_timer_softirq
     0.00%     0.00%  sshd             [kernel.vmlinux]            [k] __run_timers.part.0
     0.00%     0.00%  sshd             [kernel.vmlinux]            [k] call_timer_fn
     0.00%     0.00%  sshd             [kernel.vmlinux]            [k] try_to_wake_up
     0.00%     0.00%  sshd             [kernel.vmlinux]            [k] ttwu_do_activate
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] __msecs_to_jiffies
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] update_group_capacity
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] find_next_bit
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] rcu_dynticks_eqs_exit
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] rcu_eqs_exit.constprop.0
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] ksoftirqd_running
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] update_curr
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] _find_next_bit.constprop.0
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] __bitmap_and
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] flush_tlb_func_common.constprop.0
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] asm_sysvec_call_function
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] sysvec_call_function
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] __sysvec_call_function
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] flush_smp_call_function_queue
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] nr_iowait_cpu
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] update_ts_time_stats
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] process_timeout
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] rb_erase
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] x2apic_send_IPI
     0.00%     0.00%  bin_sysbm        libpthread-2.30.so          [.] pthread_cond_signal@@GLIBC_2.3.2
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] __x64_sys_futex
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] do_futex
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] futex_wake
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] wake_up_q
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] __sysvec_apic_timer_interrupt
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] hrtimer_interrupt
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] __hrtimer_run_queues
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] tick_sched_timer
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] tick_sched_handle.isra.0
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] update_process_times
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] smp_call_function_single_async
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] generic_exec_single
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] trigger_load_balance
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] arch_cpu_idle_exit
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] error_return
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] rcu_nocb_flush_deferred_wakeup
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] arch_cpu_idle
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] restore_regs_and_return_to_kernel
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] rcu_core_si
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] raise_softirq
     0.00%     0.00%  perf             [unknown]                   [k] 0x495641002f4b2b3d
     0.00%     0.00%  perf             libc-2.30.so                [.] __libc_start_main
     0.00%     0.00%  perf             perf                        [.] 0x000055dbea8b89fc
     0.00%     0.00%  perf             perf                        [.] 0x000055dbea9462b3
     0.00%     0.00%  perf             perf                        [.] 0x000055dbea8d0f81
     0.00%     0.00%  perf             perf                        [.] 0x000055dbea95af85
     0.00%     0.00%  perf             libc-2.30.so                [.] __GI___ioctl
     0.00%     0.00%  perf             [kernel.vmlinux]            [k] entry_SYSCALL_64
     0.00%     0.00%  perf             [kernel.vmlinux]            [k] do_syscall_64
     0.00%     0.00%  perf             [kernel.vmlinux]            [k] __x64_sys_ioctl
     0.00%     0.00%  perf             [kernel.vmlinux]            [k] perf_ioctl
     0.00%     0.00%  perf             [kernel.vmlinux]            [k] _perf_ioctl
     0.00%     0.00%  perf             [kernel.vmlinux]            [k] perf_event_for_each_child
     0.00%     0.00%  perf             [kernel.vmlinux]            [k] event_function_call
     0.00%     0.00%  perf             [kernel.vmlinux]            [k] smp_call_function_single
     0.00%     0.00%  perf             [kernel.vmlinux]            [k] generic_exec_single
     0.00%     0.00%  perf             [kernel.vmlinux]            [k] perf_event_task_tick
     0.00%     0.00%  perf             [kernel.vmlinux]            [k] asm_sysvec_apic_timer_interrupt
     0.00%     0.00%  perf             [kernel.vmlinux]            [k] sysvec_apic_timer_interrupt
     0.00%     0.00%  perf             [kernel.vmlinux]            [k] __sysvec_apic_timer_interrupt
     0.00%     0.00%  perf             [kernel.vmlinux]            [k] hrtimer_interrupt
     0.00%     0.00%  perf             [kernel.vmlinux]            [k] __hrtimer_run_queues
     0.00%     0.00%  perf             [kernel.vmlinux]            [k] tick_sched_timer
     0.00%     0.00%  perf             [kernel.vmlinux]            [k] tick_sched_handle.isra.0
     0.00%     0.00%  perf             [kernel.vmlinux]            [k] update_process_times
     0.00%     0.00%  perf             [kernel.vmlinux]            [k] scheduler_tick


# Samples: 0  of event 'dummy:HG'
# Event count (approx.): 0
#
# Children      Self  Command  Shared Object  Symbol
# ........  ........  .......  .............  ......
#


#
# (Tip: Compare performance results with: perf diff [<old file> <new file>])
#

[-- Attachment #3: base-missing-cpu-16-perf.txt --]
[-- Type: text/plain, Size: 796828 bytes --]

# To display the perf.data header info, please use --header/--header-only options.
#
#
# Total Lost Samples: 0
#
# Samples: 23K of event 'cycles'
# Event count (approx.): 8240057057
#
# Children      Self  Command          Shared Object                  Symbol                                                                                                                                                                             
# ........  ........  ...............  .............................  ...................................................................................................................................................................................
#
    46.54%     0.14%  bin_sysbm        [kernel.vmlinux]               [k] entry_SYSCALL_64
            |          
             --46.40%--entry_SYSCALL_64
                       |          
                        --46.09%--do_syscall_64
                                  |          
                                  |--45.51%--do_sys_open
                                  |          |          
                                  |           --45.50%--do_sys_openat2
                                  |                     |          
                                  |                      --44.66%--do_filp_open
                                  |                                |          
                                  |                                 --44.62%--path_openat
                                  |                                           |          
                                  |                                           |--33.12%--d_alloc_parallel
                                  |                                           |          |          
                                  |                                           |          |--11.37%--lockref_get_not_dead
                                  |                                           |          |          |          
                                  |                                           |          |           --11.20%--_raw_spin_lock
                                  |                                           |          |                     |          
                                  |                                           |          |                      --11.01%--native_queued_spin_lock_slowpath
                                  |                                           |          |          
                                  |                                           |          |--4.32%--_raw_spin_lock
                                  |                                           |          |          |          
                                  |                                           |          |           --4.11%--native_queued_spin_lock_slowpath
                                  |                                           |          |          
                                  |                                           |          |--1.14%--schedule
                                  |                                           |          |          |          
                                  |                                           |          |           --1.12%--__sched_text_start
                                  |                                           |          |          
                                  |                                           |           --1.06%--dput
                                  |                                           |                     |          
                                  |                                           |                      --0.51%--_raw_spin_lock
                                  |                                           |          
                                  |                                           |--6.98%--link_path_walk.part.0
                                  |                                           |          |          
                                  |                                           |          |--3.27%--inode_permission
                                  |                                           |          |          |          
                                  |                                           |          |           --2.69%--kernfs_iop_permission
                                  |                                           |          |                     |          
                                  |                                           |          |                      --2.21%--__mutex_lock.isra.0
                                  |                                           |          |                                |          
                                  |                                           |          |                                 --1.87%--osq_lock
                                  |                                           |          |          
                                  |                                           |           --3.01%--walk_component
                                  |                                           |                     |          
                                  |                                           |                      --2.73%--lookup_fast
                                  |                                           |                                |          
                                  |                                           |                                |--1.94%--kernfs_dop_revalidate
                                  |                                           |                                |          |          
                                  |                                           |                                |           --1.56%--__mutex_lock.isra.0
                                  |                                           |                                |                     |          
                                  |                                           |                                |                      --1.28%--osq_lock
                                  |                                           |                                |          
                                  |                                           |                                 --0.69%--__d_lookup
                                  |                                           |                                           |          
                                  |                                           |                                            --0.55%--_raw_spin_lock
                                  |                                           |          
                                  |                                           |--1.73%--__d_lookup_done
                                  |                                           |          |          
                                  |                                           |           --0.95%--__wake_up_common_lock
                                  |                                           |                     |          
                                  |                                           |                      --0.87%--__wake_up_common
                                  |                                           |                                |          
                                  |                                           |                                 --0.82%--try_to_wake_up
                                  |                                           |          
                                  |                                           |--0.87%--step_into
                                  |                                           |          |          
                                  |                                           |           --0.86%--dput
                                  |                                           |          
                                  |                                            --0.59%--kernfs_iop_lookup
                                  |          
                                   --0.51%--__ia32_sys_sched_yield

    46.24%     0.00%  bin_sysbm        [unknown]                      [k] 0x7379732f73656369
            |
            ---0x7379732f73656369
               |          
                --46.22%--__open64
                          |          
                           --45.90%--entry_SYSCALL_64
                                     |          
                                      --45.56%--do_syscall_64
                                                |          
                                                 --45.51%--do_sys_open
                                                           |          
                                                            --45.50%--do_sys_openat2
                                                                      |          
                                                                       --44.66%--do_filp_open
                                                                                 |          
                                                                                  --44.62%--path_openat
                                                                                            |          
                                                                                            |--33.12%--d_alloc_parallel
                                                                                            |          |          
                                                                                            |          |--11.37%--lockref_get_not_dead
                                                                                            |          |          |          
                                                                                            |          |           --11.20%--_raw_spin_lock
                                                                                            |          |                     |          
                                                                                            |          |                      --11.01%--native_queued_spin_lock_slowpath
                                                                                            |          |          
                                                                                            |          |--4.32%--_raw_spin_lock
                                                                                            |          |          |          
                                                                                            |          |           --4.11%--native_queued_spin_lock_slowpath
                                                                                            |          |          
                                                                                            |          |--1.14%--schedule
                                                                                            |          |          |          
                                                                                            |          |           --1.12%--__sched_text_start
                                                                                            |          |          
                                                                                            |           --1.06%--dput
                                                                                            |                     |          
                                                                                            |                      --0.51%--_raw_spin_lock
                                                                                            |          
                                                                                            |--6.98%--link_path_walk.part.0
                                                                                            |          |          
                                                                                            |          |--3.27%--inode_permission
                                                                                            |          |          |          
                                                                                            |          |           --2.69%--kernfs_iop_permission
                                                                                            |          |                     |          
                                                                                            |          |                      --2.21%--__mutex_lock.isra.0
                                                                                            |          |                                |          
                                                                                            |          |                                 --1.87%--osq_lock
                                                                                            |          |          
                                                                                            |           --3.01%--walk_component
                                                                                            |                     |          
                                                                                            |                      --2.73%--lookup_fast
                                                                                            |                                |          
                                                                                            |                                |--1.94%--kernfs_dop_revalidate
                                                                                            |                                |          |          
                                                                                            |                                |           --1.56%--__mutex_lock.isra.0
                                                                                            |                                |                     |          
                                                                                            |                                |                      --1.28%--osq_lock
                                                                                            |                                |          
                                                                                            |                                 --0.69%--__d_lookup
                                                                                            |                                           |          
                                                                                            |                                            --0.55%--_raw_spin_lock
                                                                                            |          
                                                                                            |--1.73%--__d_lookup_done
                                                                                            |          |          
                                                                                            |           --0.95%--__wake_up_common_lock
                                                                                            |                     |          
                                                                                            |                      --0.87%--__wake_up_common
                                                                                            |                                |          
                                                                                            |                                 --0.82%--try_to_wake_up
                                                                                            |          
                                                                                            |--0.87%--step_into
                                                                                            |          |          
                                                                                            |           --0.86%--dput
                                                                                            |          
                                                                                             --0.59%--kernfs_iop_lookup

    46.24%     0.06%  bin_sysbm        libpthread-2.30.so             [.] __open64
            |          
             --46.18%--__open64
                       |          
                        --45.90%--entry_SYSCALL_64
                                  |          
                                   --45.56%--do_syscall_64
                                             |          
                                              --45.51%--do_sys_open
                                                        |          
                                                         --45.50%--do_sys_openat2
                                                                   |          
                                                                    --44.66%--do_filp_open
                                                                              |          
                                                                               --44.62%--path_openat
                                                                                         |          
                                                                                         |--33.12%--d_alloc_parallel
                                                                                         |          |          
                                                                                         |          |--11.37%--lockref_get_not_dead
                                                                                         |          |          |          
                                                                                         |          |           --11.20%--_raw_spin_lock
                                                                                         |          |                     |          
                                                                                         |          |                      --11.01%--native_queued_spin_lock_slowpath
                                                                                         |          |          
                                                                                         |          |--4.32%--_raw_spin_lock
                                                                                         |          |          |          
                                                                                         |          |           --4.11%--native_queued_spin_lock_slowpath
                                                                                         |          |          
                                                                                         |          |--1.14%--schedule
                                                                                         |          |          |          
                                                                                         |          |           --1.12%--__sched_text_start
                                                                                         |          |          
                                                                                         |           --1.06%--dput
                                                                                         |                     |          
                                                                                         |                      --0.51%--_raw_spin_lock
                                                                                         |          
                                                                                         |--6.98%--link_path_walk.part.0
                                                                                         |          |          
                                                                                         |          |--3.27%--inode_permission
                                                                                         |          |          |          
                                                                                         |          |           --2.69%--kernfs_iop_permission
                                                                                         |          |                     |          
                                                                                         |          |                      --2.21%--__mutex_lock.isra.0
                                                                                         |          |                                |          
                                                                                         |          |                                 --1.87%--osq_lock
                                                                                         |          |          
                                                                                         |           --3.01%--walk_component
                                                                                         |                     |          
                                                                                         |                      --2.73%--lookup_fast
                                                                                         |                                |          
                                                                                         |                                |--1.94%--kernfs_dop_revalidate
                                                                                         |                                |          |          
                                                                                         |                                |           --1.56%--__mutex_lock.isra.0
                                                                                         |                                |                     |          
                                                                                         |                                |                      --1.28%--osq_lock
                                                                                         |                                |          
                                                                                         |                                 --0.69%--__d_lookup
                                                                                         |                                           |          
                                                                                         |                                            --0.55%--_raw_spin_lock
                                                                                         |          
                                                                                         |--1.73%--__d_lookup_done
                                                                                         |          |          
                                                                                         |           --0.95%--__wake_up_common_lock
                                                                                         |                     |          
                                                                                         |                      --0.87%--__wake_up_common
                                                                                         |                                |          
                                                                                         |                                 --0.82%--try_to_wake_up
                                                                                         |          
                                                                                         |--0.87%--step_into
                                                                                         |          |          
                                                                                         |           --0.86%--dput
                                                                                         |          
                                                                                          --0.59%--kernfs_iop_lookup

    46.09%     0.03%  bin_sysbm        [kernel.vmlinux]               [k] do_syscall_64
            |          
             --46.06%--do_syscall_64
                       |          
                       |--45.51%--do_sys_open
                       |          |          
                       |           --45.50%--do_sys_openat2
                       |                     |          
                       |                      --44.66%--do_filp_open
                       |                                |          
                       |                                 --44.62%--path_openat
                       |                                           |          
                       |                                           |--33.12%--d_alloc_parallel
                       |                                           |          |          
                       |                                           |          |--11.37%--lockref_get_not_dead
                       |                                           |          |          |          
                       |                                           |          |           --11.20%--_raw_spin_lock
                       |                                           |          |                     |          
                       |                                           |          |                      --11.01%--native_queued_spin_lock_slowpath
                       |                                           |          |          
                       |                                           |          |--4.32%--_raw_spin_lock
                       |                                           |          |          |          
                       |                                           |          |           --4.11%--native_queued_spin_lock_slowpath
                       |                                           |          |          
                       |                                           |          |--1.14%--schedule
                       |                                           |          |          |          
                       |                                           |          |           --1.12%--__sched_text_start
                       |                                           |          |          
                       |                                           |           --1.06%--dput
                       |                                           |                     |          
                       |                                           |                      --0.51%--_raw_spin_lock
                       |                                           |          
                       |                                           |--6.98%--link_path_walk.part.0
                       |                                           |          |          
                       |                                           |          |--3.27%--inode_permission
                       |                                           |          |          |          
                       |                                           |          |           --2.69%--kernfs_iop_permission
                       |                                           |          |                     |          
                       |                                           |          |                      --2.21%--__mutex_lock.isra.0
                       |                                           |          |                                |          
                       |                                           |          |                                 --1.87%--osq_lock
                       |                                           |          |          
                       |                                           |           --3.01%--walk_component
                       |                                           |                     |          
                       |                                           |                      --2.73%--lookup_fast
                       |                                           |                                |          
                       |                                           |                                |--1.94%--kernfs_dop_revalidate
                       |                                           |                                |          |          
                       |                                           |                                |           --1.56%--__mutex_lock.isra.0
                       |                                           |                                |                     |          
                       |                                           |                                |                      --1.28%--osq_lock
                       |                                           |                                |          
                       |                                           |                                 --0.69%--__d_lookup
                       |                                           |                                           |          
                       |                                           |                                            --0.55%--_raw_spin_lock
                       |                                           |          
                       |                                           |--1.73%--__d_lookup_done
                       |                                           |          |          
                       |                                           |           --0.95%--__wake_up_common_lock
                       |                                           |                     |          
                       |                                           |                      --0.87%--__wake_up_common
                       |                                           |                                |          
                       |                                           |                                 --0.82%--try_to_wake_up
                       |                                           |          
                       |                                           |--0.87%--step_into
                       |                                           |          |          
                       |                                           |           --0.86%--dput
                       |                                           |          
                       |                                            --0.59%--kernfs_iop_lookup
                       |          
                        --0.51%--__ia32_sys_sched_yield

    45.51%     0.01%  bin_sysbm        [kernel.vmlinux]               [k] do_sys_open
            |          
             --45.50%--do_sys_open
                       do_sys_openat2
                       |          
                        --44.66%--do_filp_open
                                  |          
                                   --44.62%--path_openat
                                             |          
                                             |--33.12%--d_alloc_parallel
                                             |          |          
                                             |          |--11.37%--lockref_get_not_dead
                                             |          |          |          
                                             |          |           --11.20%--_raw_spin_lock
                                             |          |                     |          
                                             |          |                      --11.01%--native_queued_spin_lock_slowpath
                                             |          |          
                                             |          |--4.32%--_raw_spin_lock
                                             |          |          |          
                                             |          |           --4.11%--native_queued_spin_lock_slowpath
                                             |          |          
                                             |          |--1.14%--schedule
                                             |          |          |          
                                             |          |           --1.12%--__sched_text_start
                                             |          |          
                                             |           --1.06%--dput
                                             |                     |          
                                             |                      --0.51%--_raw_spin_lock
                                             |          
                                             |--6.98%--link_path_walk.part.0
                                             |          |          
                                             |          |--3.27%--inode_permission
                                             |          |          |          
                                             |          |           --2.69%--kernfs_iop_permission
                                             |          |                     |          
                                             |          |                      --2.21%--__mutex_lock.isra.0
                                             |          |                                |          
                                             |          |                                 --1.87%--osq_lock
                                             |          |          
                                             |           --3.01%--walk_component
                                             |                     |          
                                             |                      --2.73%--lookup_fast
                                             |                                |          
                                             |                                |--1.94%--kernfs_dop_revalidate
                                             |                                |          |          
                                             |                                |           --1.56%--__mutex_lock.isra.0
                                             |                                |                     |          
                                             |                                |                      --1.28%--osq_lock
                                             |                                |          
                                             |                                 --0.69%--__d_lookup
                                             |                                           |          
                                             |                                            --0.55%--_raw_spin_lock
                                             |          
                                             |--1.73%--__d_lookup_done
                                             |          |          
                                             |           --0.95%--__wake_up_common_lock
                                             |                     |          
                                             |                      --0.87%--__wake_up_common
                                             |                                |          
                                             |                                 --0.82%--try_to_wake_up
                                             |          
                                             |--0.87%--step_into
                                             |          |          
                                             |           --0.86%--dput
                                             |          
                                              --0.59%--kernfs_iop_lookup

    45.50%     0.05%  bin_sysbm        [kernel.vmlinux]               [k] do_sys_openat2
            |          
             --45.45%--do_sys_openat2
                       |          
                        --44.66%--do_filp_open
                                  |          
                                   --44.62%--path_openat
                                             |          
                                             |--33.12%--d_alloc_parallel
                                             |          |          
                                             |          |--11.37%--lockref_get_not_dead
                                             |          |          |          
                                             |          |           --11.20%--_raw_spin_lock
                                             |          |                     |          
                                             |          |                      --11.01%--native_queued_spin_lock_slowpath
                                             |          |          
                                             |          |--4.32%--_raw_spin_lock
                                             |          |          |          
                                             |          |           --4.11%--native_queued_spin_lock_slowpath
                                             |          |          
                                             |          |--1.14%--schedule
                                             |          |          |          
                                             |          |           --1.12%--__sched_text_start
                                             |          |          
                                             |           --1.06%--dput
                                             |                     |          
                                             |                      --0.51%--_raw_spin_lock
                                             |          
                                             |--6.98%--link_path_walk.part.0
                                             |          |          
                                             |          |--3.27%--inode_permission
                                             |          |          |          
                                             |          |           --2.69%--kernfs_iop_permission
                                             |          |                     |          
                                             |          |                      --2.21%--__mutex_lock.isra.0
                                             |          |                                |          
                                             |          |                                 --1.87%--osq_lock
                                             |          |          
                                             |           --3.01%--walk_component
                                             |                     |          
                                             |                      --2.73%--lookup_fast
                                             |                                |          
                                             |                                |--1.94%--kernfs_dop_revalidate
                                             |                                |          |          
                                             |                                |           --1.56%--__mutex_lock.isra.0
                                             |                                |                     |          
                                             |                                |                      --1.28%--osq_lock
                                             |                                |          
                                             |                                 --0.69%--__d_lookup
                                             |                                           |          
                                             |                                            --0.55%--_raw_spin_lock
                                             |          
                                             |--1.73%--__d_lookup_done
                                             |          |          
                                             |           --0.95%--__wake_up_common_lock
                                             |                     |          
                                             |                      --0.87%--__wake_up_common
                                             |                                |          
                                             |                                 --0.82%--try_to_wake_up
                                             |          
                                             |--0.87%--step_into
                                             |          |          
                                             |           --0.86%--dput
                                             |          
                                              --0.59%--kernfs_iop_lookup

    44.66%     0.03%  bin_sysbm        [kernel.vmlinux]               [k] do_filp_open
            |          
             --44.63%--do_filp_open
                       |          
                        --44.62%--path_openat
                                  |          
                                  |--33.12%--d_alloc_parallel
                                  |          |          
                                  |          |--11.37%--lockref_get_not_dead
                                  |          |          |          
                                  |          |           --11.20%--_raw_spin_lock
                                  |          |                     |          
                                  |          |                      --11.01%--native_queued_spin_lock_slowpath
                                  |          |          
                                  |          |--4.32%--_raw_spin_lock
                                  |          |          |          
                                  |          |           --4.11%--native_queued_spin_lock_slowpath
                                  |          |          
                                  |          |--1.14%--schedule
                                  |          |          |          
                                  |          |           --1.12%--__sched_text_start
                                  |          |          
                                  |           --1.06%--dput
                                  |                     |          
                                  |                      --0.51%--_raw_spin_lock
                                  |          
                                  |--6.98%--link_path_walk.part.0
                                  |          |          
                                  |          |--3.27%--inode_permission
                                  |          |          |          
                                  |          |           --2.69%--kernfs_iop_permission
                                  |          |                     |          
                                  |          |                      --2.21%--__mutex_lock.isra.0
                                  |          |                                |          
                                  |          |                                 --1.87%--osq_lock
                                  |          |          
                                  |           --3.01%--walk_component
                                  |                     |          
                                  |                      --2.73%--lookup_fast
                                  |                                |          
                                  |                                |--1.94%--kernfs_dop_revalidate
                                  |                                |          |          
                                  |                                |           --1.56%--__mutex_lock.isra.0
                                  |                                |                     |          
                                  |                                |                      --1.28%--osq_lock
                                  |                                |          
                                  |                                 --0.69%--__d_lookup
                                  |                                           |          
                                  |                                            --0.55%--_raw_spin_lock
                                  |          
                                  |--1.73%--__d_lookup_done
                                  |          |          
                                  |           --0.95%--__wake_up_common_lock
                                  |                     |          
                                  |                      --0.87%--__wake_up_common
                                  |                                |          
                                  |                                 --0.82%--try_to_wake_up
                                  |          
                                  |--0.87%--step_into
                                  |          |          
                                  |           --0.86%--dput
                                  |          
                                   --0.59%--kernfs_iop_lookup

    44.62%     0.15%  bin_sysbm        [kernel.vmlinux]               [k] path_openat
            |          
             --44.47%--path_openat
                       |          
                       |--33.12%--d_alloc_parallel
                       |          |          
                       |          |--11.37%--lockref_get_not_dead
                       |          |          |          
                       |          |           --11.20%--_raw_spin_lock
                       |          |                     |          
                       |          |                      --11.01%--native_queued_spin_lock_slowpath
                       |          |          
                       |          |--4.32%--_raw_spin_lock
                       |          |          |          
                       |          |           --4.11%--native_queued_spin_lock_slowpath
                       |          |          
                       |          |--1.14%--schedule
                       |          |          |          
                       |          |           --1.12%--__sched_text_start
                       |          |          
                       |           --1.06%--dput
                       |                     |          
                       |                      --0.51%--_raw_spin_lock
                       |          
                       |--6.98%--link_path_walk.part.0
                       |          |          
                       |          |--3.27%--inode_permission
                       |          |          |          
                       |          |           --2.69%--kernfs_iop_permission
                       |          |                     |          
                       |          |                      --2.21%--__mutex_lock.isra.0
                       |          |                                |          
                       |          |                                 --1.87%--osq_lock
                       |          |          
                       |           --3.01%--walk_component
                       |                     |          
                       |                      --2.73%--lookup_fast
                       |                                |          
                       |                                |--1.94%--kernfs_dop_revalidate
                       |                                |          |          
                       |                                |           --1.56%--__mutex_lock.isra.0
                       |                                |                     |          
                       |                                |                      --1.28%--osq_lock
                       |                                |          
                       |                                 --0.69%--__d_lookup
                       |                                           |          
                       |                                            --0.55%--_raw_spin_lock
                       |          
                       |--1.73%--__d_lookup_done
                       |          |          
                       |           --0.95%--__wake_up_common_lock
                       |                     |          
                       |                      --0.87%--__wake_up_common
                       |                                |          
                       |                                 --0.82%--try_to_wake_up
                       |          
                       |--0.87%--step_into
                       |          |          
                       |           --0.86%--dput
                       |          
                        --0.59%--kernfs_iop_lookup

    33.12%    14.66%  bin_sysbm        [kernel.vmlinux]               [k] d_alloc_parallel
            |          
            |--18.46%--d_alloc_parallel
            |          |          
            |          |--11.37%--lockref_get_not_dead
            |          |          |          
            |          |           --11.20%--_raw_spin_lock
            |          |                     |          
            |          |                      --11.01%--native_queued_spin_lock_slowpath
            |          |          
            |          |--4.32%--_raw_spin_lock
            |          |          |          
            |          |           --4.11%--native_queued_spin_lock_slowpath
            |          |          
            |          |--1.14%--schedule
            |          |          |          
            |          |           --1.12%--__sched_text_start
            |          |          
            |           --1.06%--dput
            |                     |          
            |                      --0.51%--_raw_spin_lock
            |          
             --14.66%--0x7379732f73656369
                       __open64
                       entry_SYSCALL_64
                       do_syscall_64
                       do_sys_open
                       do_sys_openat2
                       do_filp_open
                       path_openat
                       d_alloc_parallel

    18.24%     1.03%  bin_sysbm        [kernel.vmlinux]               [k] _raw_spin_lock
            |          
            |--17.20%--_raw_spin_lock
            |          |          
            |           --17.20%--native_queued_spin_lock_slowpath
            |          
             --1.02%--0x7379732f73656369
                       __open64
                       entry_SYSCALL_64
                       do_syscall_64
                       do_sys_open
                       do_sys_openat2
                       |          
                        --0.90%--do_filp_open
                                  path_openat

    17.20%    17.18%  bin_sysbm        [kernel.vmlinux]               [k] native_queued_spin_lock_slowpath
            |          
             --17.18%--0x7379732f73656369
                       __open64
                       entry_SYSCALL_64
                       do_syscall_64
                       do_sys_open
                       do_sys_openat2
                       |          
                        --16.86%--do_filp_open
                                  path_openat
                                  |          
                                  |--15.71%--d_alloc_parallel
                                  |          |          
                                  |          |--11.01%--lockref_get_not_dead
                                  |          |          _raw_spin_lock
                                  |          |          native_queued_spin_lock_slowpath
                                  |          |          
                                  |          |--4.11%--_raw_spin_lock
                                  |          |          native_queued_spin_lock_slowpath
                                  |          |          
                                  |           --0.55%--dput
                                  |          
                                   --0.52%--step_into
                                             dput

    15.48%     0.00%  kworker/u32:2+e  [kernel.vmlinux]               [k] ret_from_fork
            |
            ---ret_from_fork
               kthread
               worker_thread
               |          
                --15.47%--process_one_work
                          |          
                           --15.46%--0xffffffffc0525ede
                                     |          
                                      --15.46%--0xffffffffc05258d7
                                                |          
                                                 --15.46%--0xffffffffc0524e57
                                                           qxl_primary_atomic_update
                                                           qxl_draw_dirty_fb
                                                           |          
                                                            --15.42%--qxl_image_init

    15.48%     0.00%  kworker/u32:2+e  [kernel.vmlinux]               [k] kthread
            |
            ---kthread
               worker_thread
               |          
                --15.47%--process_one_work
                          |          
                           --15.46%--0xffffffffc0525ede
                                     |          
                                      --15.46%--0xffffffffc05258d7
                                                |          
                                                 --15.46%--0xffffffffc0524e57
                                                           qxl_primary_atomic_update
                                                           qxl_draw_dirty_fb
                                                           |          
                                                            --15.42%--qxl_image_init

    15.48%     0.00%  kworker/u32:2+e  [kernel.vmlinux]               [k] worker_thread
            |
            ---worker_thread
               |          
                --15.47%--process_one_work
                          |          
                           --15.46%--0xffffffffc0525ede
                                     |          
                                      --15.46%--0xffffffffc05258d7
                                                |          
                                                 --15.46%--0xffffffffc0524e57
                                                           qxl_primary_atomic_update
                                                           qxl_draw_dirty_fb
                                                           |          
                                                            --15.42%--qxl_image_init

    15.47%     0.00%  kworker/u32:2+e  [kernel.vmlinux]               [k] process_one_work
            |
            ---process_one_work
               |          
                --15.46%--0xffffffffc0525ede
                          |          
                           --15.46%--0xffffffffc05258d7
                                     |          
                                      --15.46%--0xffffffffc0524e57
                                                qxl_primary_atomic_update
                                                qxl_draw_dirty_fb
                                                |          
                                                 --15.42%--qxl_image_init

    15.46%     0.00%  kworker/u32:2+e  [unknown]                      [k] 0xffffffffc05258d7
            |
            ---0xffffffffc05258d7
               |          
                --15.46%--0xffffffffc0524e57
                          qxl_primary_atomic_update
                          qxl_draw_dirty_fb
                          |          
                           --15.43%--qxl_image_init

    15.46%     0.00%  kworker/u32:2+e  [unknown]                      [k] 0xffffffffc0525ede
            |
            ---0xffffffffc0525ede
               |          
                --15.46%--0xffffffffc05258d7
                          |          
                           --15.46%--0xffffffffc0524e57
                                     qxl_primary_atomic_update
                                     qxl_draw_dirty_fb
                                     |          
                                      --15.42%--qxl_image_init

    15.46%     0.00%  kworker/u32:2+e  [unknown]                      [k] 0xffffffffc0524e57
            |
            ---0xffffffffc0524e57
               qxl_primary_atomic_update
               qxl_draw_dirty_fb
               |          
                --15.43%--qxl_image_init

    15.46%     0.00%  kworker/u32:2+e  [qxl]                          [k] qxl_primary_atomic_update
            |
            ---qxl_primary_atomic_update
               qxl_draw_dirty_fb
               |          
                --15.43%--qxl_image_init

    15.46%     0.00%  kworker/u32:2+e  [qxl]                          [k] qxl_draw_dirty_fb
            |
            ---qxl_draw_dirty_fb
               |          
                --15.43%--qxl_image_init

    15.43%    15.43%  kworker/u32:2+e  [qxl]                          [k] qxl_image_init
            |
            ---ret_from_fork
               kthread
               worker_thread
               process_one_work
               |          
                --15.42%--0xffffffffc0525ede
                          0xffffffffc05258d7
                          0xffffffffc0524e57
                          qxl_primary_atomic_update
                          qxl_draw_dirty_fb
                          qxl_image_init

    11.42%     0.22%  bin_sysbm        [kernel.vmlinux]               [k] lockref_get_not_dead
            |          
             --11.20%--lockref_get_not_dead
                       _raw_spin_lock
                       |          
                        --11.01%--native_queued_spin_lock_slowpath

     6.98%     0.16%  bin_sysbm        [kernel.vmlinux]               [k] link_path_walk.part.0
            |          
             --6.82%--link_path_walk.part.0
                       |          
                       |--3.27%--inode_permission
                       |          |          
                       |           --2.69%--kernfs_iop_permission
                       |                     |          
                       |                      --2.21%--__mutex_lock.isra.0
                       |                                |          
                       |                                 --1.87%--osq_lock
                       |          
                        --3.01%--walk_component
                                  |          
                                   --2.73%--lookup_fast
                                             |          
                                             |--1.94%--kernfs_dop_revalidate
                                             |          |          
                                             |           --1.56%--__mutex_lock.isra.0
                                             |                     |          
                                             |                      --1.28%--osq_lock
                                             |          
                                              --0.69%--__d_lookup
                                                        |          
                                                         --0.55%--_raw_spin_lock

     4.13%     0.26%  bin_sysbm        [kernel.vmlinux]               [k] __mutex_lock.isra.0
            |          
             --3.86%--__mutex_lock.isra.0
                       |          
                        --3.44%--osq_lock

     3.44%     3.42%  bin_sysbm        [kernel.vmlinux]               [k] osq_lock
            |          
             --3.42%--0x7379732f73656369
                       __open64
                       entry_SYSCALL_64
                       do_syscall_64
                       do_sys_open
                       do_sys_openat2
                       do_filp_open
                       path_openat
                       |          
                        --3.13%--link_path_walk.part.0
                                  |          
                                  |--1.86%--inode_permission
                                  |          kernfs_iop_permission
                                  |          __mutex_lock.isra.0
                                  |          osq_lock
                                  |          
                                   --1.27%--walk_component
                                             lookup_fast
                                             kernfs_dop_revalidate
                                             __mutex_lock.isra.0
                                             osq_lock

     3.27%     0.36%  bin_sysbm        [kernel.vmlinux]               [k] inode_permission
            |          
             --2.92%--inode_permission
                       |          
                        --2.69%--kernfs_iop_permission
                                  |          
                                   --2.21%--__mutex_lock.isra.0
                                             |          
                                              --1.87%--osq_lock

     3.01%     0.03%  bin_sysbm        [kernel.vmlinux]               [k] walk_component
            |          
             --2.98%--walk_component
                       |          
                        --2.73%--lookup_fast
                                  |          
                                  |--1.94%--kernfs_dop_revalidate
                                  |          |          
                                  |           --1.56%--__mutex_lock.isra.0
                                  |                     |          
                                  |                      --1.28%--osq_lock
                                  |          
                                   --0.69%--__d_lookup
                                             |          
                                              --0.55%--_raw_spin_lock

     2.74%     0.05%  bin_sysbm        [kernel.vmlinux]               [k] lookup_fast
            |          
             --2.69%--lookup_fast
                       |          
                       |--1.94%--kernfs_dop_revalidate
                       |          |          
                       |           --1.56%--__mutex_lock.isra.0
                       |                     |          
                       |                      --1.28%--osq_lock
                       |          
                        --0.69%--__d_lookup
                                  |          
                                   --0.55%--_raw_spin_lock

     2.69%     0.04%  bin_sysbm        [kernel.vmlinux]               [k] kernfs_iop_permission
            |          
             --2.65%--kernfs_iop_permission
                       |          
                        --2.21%--__mutex_lock.isra.0
                                  |          
                                   --1.87%--osq_lock

     2.31%     0.07%  bin_sysbm        [kernel.vmlinux]               [k] dput
            |          
             --2.24%--dput
                       |          
                       |--1.03%--_raw_spin_lock
                       |          |          
                       |           --0.92%--native_queued_spin_lock_slowpath
                       |          
                        --0.58%--lockref_put_return

     2.21%     0.00%  swapper          [kernel.vmlinux]               [k] secondary_startup_64_no_verify
            |
            ---secondary_startup_64_no_verify
               |          
                --2.09%--start_secondary
                          cpu_startup_entry
                          |          
                           --2.09%--do_idle
                                     |          
                                     |--0.86%--default_idle_call
                                     |          |          
                                     |           --0.81%--default_idle
                                     |                     |          
                                     |                      --0.80%--native_safe_halt
                                     |          
                                      --0.84%--schedule_idle
                                                |          
                                                 --0.83%--__sched_text_start

     2.21%     0.00%  swapper          [kernel.vmlinux]               [k] cpu_startup_entry
            |          
             --2.21%--cpu_startup_entry
                       do_idle
                       |          
                       |--0.91%--default_idle_call
                       |          |          
                       |           --0.84%--default_idle
                       |                     |          
                       |                      --0.83%--native_safe_halt
                       |          
                        --0.89%--schedule_idle
                                  |          
                                   --0.88%--__sched_text_start

     2.21%     0.06%  swapper          [kernel.vmlinux]               [k] do_idle
            |          
             --2.15%--do_idle
                       |          
                       |--0.91%--default_idle_call
                       |          |          
                       |           --0.84%--default_idle
                       |                     |          
                       |                      --0.83%--native_safe_halt
                       |          
                        --0.89%--schedule_idle
                                  |          
                                   --0.88%--__sched_text_start

     2.09%     0.00%  swapper          [kernel.vmlinux]               [k] start_secondary
            |
            ---start_secondary
               cpu_startup_entry
               |          
                --2.09%--do_idle
                          |          
                          |--0.86%--default_idle_call
                          |          |          
                          |           --0.81%--default_idle
                          |                     |          
                          |                      --0.80%--native_safe_halt
                          |          
                           --0.84%--schedule_idle
                                     |          
                                      --0.83%--__sched_text_start

     1.94%     0.08%  bin_sysbm        [kernel.vmlinux]               [k] kernfs_dop_revalidate
            |          
             --1.86%--kernfs_dop_revalidate
                       |          
                        --1.56%--__mutex_lock.isra.0
                                  |          
                                   --1.28%--osq_lock

     1.73%     0.78%  bin_sysbm        [kernel.vmlinux]               [k] __d_lookup_done
            |          
            |--0.95%--__d_lookup_done
            |          __wake_up_common_lock
            |          |          
            |           --0.87%--__wake_up_common
            |                     |          
            |                      --0.82%--try_to_wake_up
            |          
             --0.78%--0x7379732f73656369
                       __open64
                       entry_SYSCALL_64
                       do_syscall_64
                       do_sys_open
                       do_sys_openat2
                       do_filp_open
                       path_openat
                       __d_lookup_done

     1.58%     0.03%  bin_sysbm        [kernel.vmlinux]               [k] schedule
            |          
             --1.55%--schedule
                       __sched_text_start

     1.56%     0.21%  bin_sysbm        [kernel.vmlinux]               [k] __sched_text_start
            |          
             --1.35%--__sched_text_start

     1.35%     0.00%  gnome-shell      [unknown]                      [.] 0000000000000000
            |
            ---0

     1.12%     0.08%  bin_sysbm        [kernel.vmlinux]               [k] step_into
            |          
             --1.04%--step_into
                       |          
                        --1.01%--dput

     0.95%     0.01%  bin_sysbm        [kernel.vmlinux]               [k] __wake_up_common_lock
            |          
             --0.94%--__wake_up_common_lock
                       |          
                        --0.87%--__wake_up_common
                                  |          
                                   --0.82%--try_to_wake_up

     0.95%     0.00%  llvmpipe-5       kms_swrast_dri.so              [.] 0x00007fdfd1bfd899
            |
            ---0x7fdfd1bfd899

     0.91%     0.02%  swapper          [kernel.vmlinux]               [k] default_idle_call
            |          
             --0.89%--default_idle_call
                       |          
                        --0.84%--default_idle
                                  |          
                                   --0.83%--native_safe_halt

     0.89%     0.00%  swapper          [kernel.vmlinux]               [k] schedule_idle
            |          
             --0.89%--schedule_idle
                       |          
                        --0.88%--__sched_text_start

     0.89%     0.00%  llvmpipe-8       kms_swrast_dri.so              [.] 0x00007fdfd1bfd899
            |
            ---0x7fdfd1bfd899

     0.88%     0.11%  swapper          [kernel.vmlinux]               [k] __sched_text_start
            |          
             --0.78%--__sched_text_start

     0.87%     0.00%  llvmpipe-11      kms_swrast_dri.so              [.] 0x00007fdfd1bfd899
            |
            ---0x7fdfd1bfd899

     0.87%     0.05%  bin_sysbm        [kernel.vmlinux]               [k] __wake_up_common
            |          
             --0.82%--__wake_up_common
                       try_to_wake_up

     0.87%     0.00%  llvmpipe-9       kms_swrast_dri.so              [.] 0x00007fdfd1bfd899
            |
            ---0x7fdfd1bfd899

     0.86%     0.00%  llvmpipe-6       kms_swrast_dri.so              [.] 0x00007fdfd1bfd899
            |
            ---0x7fdfd1bfd899

     0.86%     0.00%  llvmpipe-3       kms_swrast_dri.so              [.] 0x00007fdfd1bfd899
            |
            ---0x7fdfd1bfd899

     0.84%     0.01%  swapper          [kernel.vmlinux]               [k] default_idle
            |          
             --0.83%--default_idle
                       native_safe_halt

     0.84%     0.00%  llvmpipe-12      kms_swrast_dri.so              [.] 0x00007fdfd1bfd899
            |
            ---0x7fdfd1bfd899

     0.83%     0.25%  swapper          [kernel.vmlinux]               [k] native_safe_halt
            |          
             --0.59%--native_safe_halt

     0.83%     0.00%  llvmpipe-2       kms_swrast_dri.so              [.] 0x00007fdfd1bfd899
            |
            ---0x7fdfd1bfd899

     0.83%     0.00%  llvmpipe-7       kms_swrast_dri.so              [.] 0x00007fdfd1bfd899
            |
            ---0x7fdfd1bfd899

     0.82%     0.02%  bin_sysbm        [kernel.vmlinux]               [k] try_to_wake_up
            |          
             --0.80%--try_to_wake_up

     0.80%     0.00%  llvmpipe-10      kms_swrast_dri.so              [.] 0x00007fdfd1bfd899
            |
            ---0x7fdfd1bfd899

     0.80%     0.00%  llvmpipe-0       kms_swrast_dri.so              [.] 0x00007fdfd1bfd899
            |
            ---0x7fdfd1bfd899

     0.79%     0.00%  bin_sysbm        libpthread-2.30.so             [.] start_thread
            |
            ---start_thread
               |          
                --0.70%--__sched_yield
                          |          
                           --0.64%--entry_SYSCALL_64
                                     |          
                                      --0.53%--do_syscall_64
                                                |          
                                                 --0.51%--__ia32_sys_sched_yield

     0.78%     0.00%  llvmpipe-1       kms_swrast_dri.so              [.] 0x00007fdfd1bfebbe
            |
            ---0x7fdfd1bfebbe

     0.78%     0.00%  llvmpipe-4       kms_swrast_dri.so              [.] 0x00007fdfd1bfebbe
            |
            ---0x7fdfd1bfebbe

     0.77%     0.00%  llvmpipe-3       kms_swrast_dri.so              [.] 0x00007fdfd1bfebbe
            |
            ---0x7fdfd1bfebbe

     0.75%     0.00%  llvmpipe-13      kms_swrast_dri.so              [.] 0x00007fdfd1bfd899
            |
            ---0x7fdfd1bfd899

     0.73%     0.00%  llvmpipe-15      kms_swrast_dri.so              [.] 0x00007fdfd1bfd899
            |
            ---0x7fdfd1bfd899

     0.73%     0.00%  llvmpipe-10      kms_swrast_dri.so              [.] 0x00007fdfd1bfebbe
            |
            ---0x7fdfd1bfebbe

     0.72%     0.00%  llvmpipe-4       kms_swrast_dri.so              [.] 0x00007fdfd1bfd899
            |
            ---0x7fdfd1bfd899

     0.72%     0.00%  llvmpipe-7       kms_swrast_dri.so              [.] 0x00007fdfd1bfebbe
            |
            ---0x7fdfd1bfebbe

     0.71%     0.00%  llvmpipe-6       kms_swrast_dri.so              [.] 0x00007fdfd1bfebbe
            |
            ---0x7fdfd1bfebbe

     0.71%     0.00%  llvmpipe-0       kms_swrast_dri.so              [.] 0x00007fdfd1bfebbe
            |
            ---0x7fdfd1bfebbe

     0.71%     0.00%  llvmpipe-13      kms_swrast_dri.so              [.] 0x00007fdfd1bfebbe
            |
            ---0x7fdfd1bfebbe

     0.70%     0.03%  bin_sysbm        libc-2.30.so                   [.] __sched_yield
            |          
             --0.67%--__sched_yield
                       |          
                        --0.64%--entry_SYSCALL_64
                                  |          
                                   --0.53%--do_syscall_64
                                             |          
                                              --0.51%--__ia32_sys_sched_yield

     0.70%     0.15%  bin_sysbm        [kernel.vmlinux]               [k] __d_lookup
            |          
             --0.55%--__d_lookup
                       _raw_spin_lock

     0.69%     0.00%  llvmpipe-2       kms_swrast_dri.so              [.] 0x00007fdfd1bfebbe
            |
            ---0x7fdfd1bfebbe

     0.68%     0.00%  llvmpipe-1       kms_swrast_dri.so              [.] 0x00007fdfd1bfd899
            |
            ---0x7fdfd1bfd899

     0.65%     0.00%  llvmpipe-5       kms_swrast_dri.so              [.] 0x00007fdfd1bfebbe
            |
            ---0x7fdfd1bfebbe

     0.63%     0.00%  llvmpipe-12      kms_swrast_dri.so              [.] 0x00007fdfd1bfebbe
            |
            ---0x7fdfd1bfebbe

     0.63%     0.00%  llvmpipe-14      kms_swrast_dri.so              [.] 0x00007fdfd1bfd899
            |
            ---0x7fdfd1bfd899

     0.60%     0.00%  llvmpipe-8       kms_swrast_dri.so              [.] 0x00007fdfd1bfebbe
            |
            ---0x7fdfd1bfebbe

     0.59%     0.03%  bin_sysbm        [kernel.vmlinux]               [k] kernfs_iop_lookup
            |          
             --0.57%--kernfs_iop_lookup

     0.58%     0.58%  bin_sysbm        [kernel.vmlinux]               [k] lockref_put_return
            |
            ---0x7379732f73656369
               __open64
               entry_SYSCALL_64
               do_syscall_64
               do_sys_open
               do_sys_openat2
               do_filp_open
               path_openat

     0.57%     0.00%  llvmpipe-15      kms_swrast_dri.so              [.] 0x00007fdfd1bfebbe
            |
            ---0x7fdfd1bfebbe

     0.56%     0.00%  llvmpipe-11      kms_swrast_dri.so              [.] 0x00007fdfd1bfebbe
            |
            ---0x7fdfd1bfebbe

     0.55%     0.00%  llvmpipe-9       kms_swrast_dri.so              [.] 0x00007fdfd1bfebbe
            |
            ---0x7fdfd1bfebbe

     0.53%     0.00%  llvmpipe-14      kms_swrast_dri.so              [.] 0x00007fdfd1bfebbe
            |
            ---0x7fdfd1bfebbe

     0.52%     0.48%  bin_sysbm        [kernel.vmlinux]               [k] mutex_lock
     0.51%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] __ia32_sys_sched_yield
            |
            ---__ia32_sys_sched_yield

     0.50%     0.24%  bin_sysbm        [kernel.vmlinux]               [k] kmem_cache_alloc
     0.49%     0.06%  bin_sysbm        [kernel.vmlinux]               [k] psi_task_change
     0.49%     0.00%  gnome-shell      [kernel.vmlinux]               [k] entry_SYSCALL_64
     0.49%     0.00%  gnome-shell      [kernel.vmlinux]               [k] do_syscall_64
     0.45%     0.03%  bin_sysbm        [kernel.vmlinux]               [k] d_alloc
     0.44%     0.02%  bin_sysbm        [kernel.vmlinux]               [k] alloc_empty_file
     0.44%     0.06%  bin_sysbm        [kernel.vmlinux]               [k] dequeue_task_fair
     0.44%     0.03%  bin_sysbm        [kernel.vmlinux]               [k] security_inode_permission
     0.43%     0.29%  bin_sysbm        [kernel.vmlinux]               [k] psi_group_change
     0.41%     0.07%  bin_sysbm        [kernel.vmlinux]               [k] __alloc_file
     0.40%     0.03%  bin_sysbm        [kernel.vmlinux]               [k] put_unused_fd
     0.40%     0.00%  gnome-shell      libc-2.30.so                   [.] __GI___ioctl
     0.40%     0.00%  gnome-shell      [kernel.vmlinux]               [k] __x64_sys_ioctl
     0.40%     0.00%  gnome-shell      [drm]                          [k] drm_ioctl
     0.40%     0.00%  gnome-shell      [drm]                          [k] drm_ioctl_kernel
     0.39%     0.39%  gnome-shell      [qxl]                          [k] qxl_image_init
     0.39%     0.00%  gnome-shell      [drm]                          [k] drm_mode_obj_set_property_ioctl
     0.39%     0.00%  gnome-shell      [drm]                          [k] drm_atomic_connector_commit_dpms
     0.39%     0.00%  gnome-shell      [unknown]                      [k] 0xffffffffc05267f3
     0.39%     0.00%  gnome-shell      [unknown]                      [k] 0xffffffffc0525ede
     0.39%     0.00%  gnome-shell      [unknown]                      [k] 0xffffffffc05258d7
     0.39%     0.00%  gnome-shell      [unknown]                      [k] 0xffffffffc0524e57
     0.39%     0.00%  gnome-shell      [qxl]                          [k] qxl_primary_atomic_update
     0.39%     0.00%  gnome-shell      [qxl]                          [k] qxl_draw_dirty_fb
     0.37%     0.12%  bin_sysbm        [kernel.vmlinux]               [k] selinux_inode_permission
     0.36%     0.05%  bin_sysbm        [kernel.vmlinux]               [k] dequeue_entity
     0.33%     0.17%  swapper          [kernel.vmlinux]               [k] psi_task_switch
     0.32%     0.32%  bin_sysbm        [kernel.vmlinux]               [k] mutex_spin_on_owner
     0.32%     0.32%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf740ee933
     0.31%     0.00%  llvmpipe-6       [unknown]                      [.] 0x000000006dfffc80
     0.31%     0.03%  bin_sysbm        [kernel.vmlinux]               [k] syscall_exit_to_user_mode
     0.31%     0.00%  llvmpipe-8       [unknown]                      [.] 0x000000006dfffc80
     0.31%     0.01%  bin_sysbm        [kernel.vmlinux]               [k] ttwu_do_activate
     0.31%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] __lock_parent
     0.30%     0.00%  llvmpipe-11      [unknown]                      [.] 0x000000006dfffc80
     0.30%     0.00%  llvmpipe-0       [unknown]                      [.] 0x000000006dfffc80
     0.30%     0.07%  bin_sysbm        [kernel.vmlinux]               [k] __d_alloc
     0.30%     0.30%  bin_sysbm        [kernel.vmlinux]               [k] mutex_unlock
     0.30%     0.02%  bin_sysbm        [kernel.vmlinux]               [k] terminate_walk
     0.30%     0.00%  llvmpipe-10      [unknown]                      [.] 0x000000006dfffc80
     0.29%     0.00%  llvmpipe-7       [unknown]                      [.] 0x000000006dfffc80
     0.29%     0.29%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf740ee933
     0.28%     0.28%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf740ee933
     0.28%     0.00%  swapper          [kernel.vmlinux]               [k] asm_sysvec_apic_timer_interrupt
     0.28%     0.28%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf75ebc41b
     0.28%     0.00%  llvmpipe-9       [unknown]                      [.] 0x000000006dfffc80
     0.28%     0.00%  swapper          [kernel.vmlinux]               [k] sysvec_apic_timer_interrupt
     0.28%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] sched_clock_cpu
     0.28%     0.00%  llvmpipe-5       [unknown]                      [.] 0x000000006dfffc80
     0.27%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] sched_clock
     0.27%     0.00%  llvmpipe-4       [unknown]                      [.] 0x000000006dfffc80
     0.27%     0.01%  bin_sysbm        [kernel.vmlinux]               [k] kvm_sched_clock_read
     0.27%     0.11%  bin_sysbm        [kernel.vmlinux]               [k] update_curr
     0.26%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94e2b5ed0
     0.26%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c951672138
     0.26%     0.04%  bin_sysbm        [kernel.vmlinux]               [k] exit_to_user_mode_prepare
     0.26%     0.00%  swapper          [kernel.vmlinux]               [k] asm_sysvec_call_function_single
     0.26%     0.26%  bin_sysbm        [kernel.vmlinux]               [k] pvclock_clocksource_read
     0.25%     0.25%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf740ee933
     0.25%     0.01%  swapper          [kernel.vmlinux]               [k] sysvec_call_function_single
     0.24%     0.24%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf740ee933
     0.24%     0.00%  llvmpipe-12      [unknown]                      [.] 0x000000006dfffc80
     0.24%     0.00%  llvmpipe-1       kms_swrast_dri.so              [.] 0x00007fdfd1bff66f
     0.24%     0.24%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf75ebc41b
     0.24%     0.05%  bin_sysbm        [kernel.vmlinux]               [k] pick_next_task_fair
     0.24%     0.24%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf75ebc41b
     0.24%     0.24%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf75ebc41b
     0.24%     0.24%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf740ee933
     0.23%     0.23%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf75ebc41b
     0.23%     0.23%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee933
     0.23%     0.00%  llvmpipe-8       kms_swrast_dri.so              [.] 0x00007fdfd1bff66f
     0.23%     0.08%  bin_sysbm        [kernel.vmlinux]               [k] update_rq_clock
     0.22%     0.00%  llvmpipe-2       kms_swrast_dri.so              [.] 0x00007fdfd1bff66f
     0.22%     0.03%  bin_sysbm        [kernel.vmlinux]               [k] x2apic_send_IPI
     0.22%     0.22%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf740ee933
     0.22%     0.22%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf740ee933
     0.22%     0.22%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf740ee933
     0.22%     0.00%  llvmpipe-1       [unknown]                      [.] 0x00007fdfd27f95a0
     0.22%     0.00%  llvmpipe-15      [unknown]                      [.] 0x000000006dfffc80
     0.22%     0.04%  bin_sysbm        [kernel.vmlinux]               [k] __dentry_kill
     0.21%     0.00%  llvmpipe-1       [unknown]                      [.] 0000000000000000
     0.21%     0.21%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf740ee933
     0.21%     0.00%  llvmpipe-1       kms_swrast_dri.so              [.] 0x00007fdfd1bfe4ff
     0.21%     0.00%  swapper          [kernel.vmlinux]               [k] irq_exit_rcu
     0.21%     0.00%  llvmpipe-13      [unknown]                      [.] 0x000000006dfffc80
     0.21%     0.03%  gnome-shell      libc-2.30.so                   [.] __memset_sse2_unaligned_erms
     0.21%     0.00%  swapper          [kernel.vmlinux]               [k] __do_softirq
     0.20%     0.00%  swapper          [kernel.vmlinux]               [k] __sysvec_call_function_single
     0.20%     0.20%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740ee933
     0.20%     0.00%  llvmpipe-2       [unknown]                      [.] 0x000000006dfffc80
     0.20%     0.20%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf75ebc41b
     0.20%     0.20%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf75ebc41b
     0.20%     0.20%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf75ebc41b
     0.20%     0.20%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf75ebc41b
     0.20%     0.00%  llvmpipe-3       [unknown]                      [.] 0x000000006dfffc80
     0.20%     0.00%  llvmpipe-12      kms_swrast_dri.so              [.] 0x00007fdfd1bff66f
     0.20%     0.00%  llvmpipe-5       kms_swrast_dri.so              [.] 0x00007fdfd1bff66f
     0.20%     0.20%  bin_sysbm        [kernel.vmlinux]               [k] native_write_msr
     0.19%     0.00%  llvmpipe-14      [unknown]                      [.] 0x000000006dfffc80
     0.19%     0.19%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf75ebc41b
     0.19%     0.19%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf75ebc41b
     0.19%     0.19%  bin_sysbm        [kernel.vmlinux]               [k] __x86_indirect_thunk_rax
     0.19%     0.19%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf75ebc41b
     0.19%     0.19%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf740ee933
     0.19%     0.02%  bin_sysbm        [kernel.vmlinux]               [k] task_work_run
     0.19%     0.19%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf75ebc41b
     0.19%     0.00%  gnome-shell      [kernel.vmlinux]               [k] asm_exc_page_fault
     0.18%     0.00%  llvmpipe-4       kms_swrast_dri.so              [.] 0x00007fdfd1bff66f
     0.18%     0.18%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf740ee933
     0.18%     0.18%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf740ee933
     0.18%     0.18%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf75ebc41b
     0.18%     0.00%  gnome-shell      [kernel.vmlinux]               [k] exc_page_fault
     0.18%     0.00%  gnome-shell      [kernel.vmlinux]               [k] do_user_addr_fault
     0.18%     0.18%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf75ebc41b
     0.18%     0.04%  bin_sysbm        [kernel.vmlinux]               [k] ttwu_queue_wakelist
     0.18%     0.00%  llvmpipe-1       [unknown]                      [.] 0x000000006dfffc80
     0.18%     0.00%  llvmpipe-7       kms_swrast_dri.so              [.] 0x00007fdfd1bff66f
     0.18%     0.15%  bin_sysbm        [kernel.vmlinux]               [k] generic_permission
     0.18%     0.18%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf75ebc5eb
     0.18%     0.18%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf740eea6c
     0.18%     0.00%  llvmpipe-6       kms_swrast_dri.so              [.] 0x00007fdfd1bff66f
     0.18%     0.03%  swapper          [kernel.vmlinux]               [k] pick_next_task_fair
     0.18%     0.00%  llvmpipe-9       kms_swrast_dri.so              [.] 0x00007fdfd1bff66f
     0.17%     0.17%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf740ee9d7
     0.17%     0.07%  swapper          [kernel.vmlinux]               [k] psi_group_change
     0.17%     0.00%  llvmpipe-10      kms_swrast_dri.so              [.] 0x00007fdfd1bff66f
     0.17%     0.00%  gnome-shell      [kernel.vmlinux]               [k] handle_mm_fault
     0.17%     0.17%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf75ebc550
     0.17%     0.17%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf75ebc41b
     0.17%     0.00%  llvmpipe-5       [unknown]                      [.] 0x00007fdfd27f95a0
     0.17%     0.17%  bin_sysbm        [kernel.vmlinux]               [k] avc_has_perm_noaudit
     0.16%     0.16%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf740ee933
     0.16%     0.04%  bin_sysbm        [kernel.vmlinux]               [k] alloc_fd
     0.16%     0.00%  llvmpipe-15      [unknown]                      [.] 0x00007fdfd27f95a0
     0.16%     0.00%  llvmpipe-15      kms_swrast_dri.so              [.] 0x00007fdfd1bfe4ff
     0.16%     0.00%  llvmpipe-5       kms_swrast_dri.so              [.] 0x00007fdfd1bfe4ff
     0.16%     0.16%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf740eea6c
     0.16%     0.16%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf740eeb07
     0.16%     0.16%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf75ebc4bb
     0.16%     0.16%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf740eea6c
     0.16%     0.01%  swapper          [kernel.vmlinux]               [k] sched_ttwu_pending
     0.16%     0.00%  llvmpipe-3       kms_swrast_dri.so              [.] 0x00007fdfd1bff66f
     0.16%     0.02%  gnome-shell      [kernel.vmlinux]               [k] __handle_mm_fault
     0.16%     0.00%  llvmpipe-5       [unknown]                      [.] 0000000000000000
     0.16%     0.00%  llvmpipe-15      kms_swrast_dri.so              [.] 0x00007fdfd1bff66f
     0.16%     0.16%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf740eea6c
     0.16%     0.05%  bin_sysbm        [kernel.vmlinux]               [k] update_load_avg
     0.16%     0.00%  llvmpipe-14      kms_swrast_dri.so              [.] 0x00007fdfd1bff66f
     0.16%     0.16%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf740ee9d7
     0.16%     0.16%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740eeb07
     0.15%     0.15%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf740ee9d7
     0.15%     0.15%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf740ee9d7
     0.15%     0.00%  llvmpipe-15      [unknown]                      [.] 0000000000000000
     0.15%     0.13%  bin_sysbm        [kernel.vmlinux]               [k] kmem_cache_free
     0.15%     0.00%  llvmpipe-0       [unknown]                      [.] 0000000000000000
     0.15%     0.15%  swapper          [kernel.vmlinux]               [k] pvclock_clocksource_read
     0.15%     0.15%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf740eeb07
     0.15%     0.15%  bin_sysbm        [kernel.vmlinux]               [k] _raw_spin_lock_irqsave
     0.15%     0.15%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf740eea6c
     0.15%     0.15%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf75ebc550
     0.15%     0.00%  swapper          [kernel.vmlinux]               [k] ttwu_do_activate
     0.15%     0.00%  llvmpipe-0       [unknown]                      [.] 0x00007fdfd27f95a0
     0.15%     0.00%  llvmpipe-0       kms_swrast_dri.so              [.] 0x00007fdfd1bfe4ff
     0.15%     0.00%  llvmpipe-7       [unknown]                      [.] 0000000000000000
     0.15%     0.00%  llvmpipe-7       [unknown]                      [.] 0x00007fdfd27f95a0
     0.15%     0.15%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf740eea6c
     0.15%     0.15%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf75ebc550
     0.14%     0.14%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf740eeb07
     0.14%     0.14%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf740eeb07
     0.14%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] record_times
     0.14%     0.14%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf75ebc5eb
     0.14%     0.00%  llvmpipe-4       [unknown]                      [.] 0000000000000000
     0.14%     0.00%  llvmpipe-7       kms_swrast_dri.so              [.] 0x00007fdfd1bfe4ff
     0.14%     0.14%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf740ee9d7
     0.14%     0.14%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf740eeb07
     0.14%     0.00%  llvmpipe-11      kms_swrast_dri.so              [.] 0x00007fdfd1bff66f
     0.14%     0.01%  bin_sysbm        [kernel.vmlinux]               [k] getname_flags
     0.14%     0.14%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf740eea6c
     0.14%     0.00%  llvmpipe-14      [unknown]                      [.] 0x00007fdfd27f95a0
     0.14%     0.00%  llvmpipe-4       [unknown]                      [.] 0x00007fdfd27f95a0
     0.14%     0.00%  llvmpipe-8       [unknown]                      [.] 0x00007fdfd27f95a0
     0.14%     0.00%  llvmpipe-2       [unknown]                      [.] 0x00007fdfd27f95a0
     0.14%     0.14%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf740ee9d7
     0.14%     0.00%  llvmpipe-14      kms_swrast_dri.so              [.] 0x00007fdfd1bfe4ff
     0.14%     0.00%  llvmpipe-13      kms_swrast_dri.so              [.] 0x00007fdfd1bff66f
     0.14%     0.00%  llvmpipe-0       kms_swrast_dri.so              [.] 0x00007fdfd1bff66f
     0.13%     0.00%  llvmpipe-3       [unknown]                      [.] 0000000000000000
     0.13%     0.00%  llvmpipe-3       [unknown]                      [.] 0x00007fdfd27f95a0
     0.13%     0.01%  bin_sysbm        [kernel.vmlinux]               [k] check_preempt_curr
     0.13%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] ttwu_do_wakeup
     0.13%     0.13%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740eea6c
     0.13%     0.13%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf740eeb07
     0.13%     0.00%  llvmpipe-14      [unknown]                      [.] 0000000000000000
     0.13%     0.00%  llvmpipe-2       [unknown]                      [.] 0000000000000000
     0.13%     0.13%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf75ebc550
     0.13%     0.13%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf75ebc550
     0.13%     0.13%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf75ebc550
     0.13%     0.00%  llvmpipe-11      [unknown]                      [.] 0000000000000000
     0.13%     0.00%  llvmpipe-11      [unknown]                      [.] 0x00007fdfd27f95a0
     0.13%     0.00%  llvmpipe-11      kms_swrast_dri.so              [.] 0x00007fdfd1bfe4ff
     0.13%     0.13%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf75ebc4bb
     0.13%     0.13%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf740eea6c
     0.13%     0.13%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf740eeb07
     0.13%     0.00%  llvmpipe-4       kms_swrast_dri.so              [.] 0x00007fdfd1bfe4ff
     0.13%     0.00%  llvmpipe-3       kms_swrast_dri.so              [.] 0x00007fdfd1bfe4ff
     0.13%     0.13%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf740ee9d7
     0.13%     0.13%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf740ee9d7
     0.13%     0.13%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf75ebc550
     0.13%     0.13%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf740eeb07
     0.13%     0.00%  llvmpipe-8       [unknown]                      [.] 0000000000000000
     0.13%     0.13%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf75ebc4bb
     0.13%     0.00%  llvmpipe-2       kms_swrast_dri.so              [.] 0x00007fdfd1bfe4ff
     0.13%     0.13%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740eea6c
     0.13%     0.00%  llvmpipe-8       kms_swrast_dri.so              [.] 0x00007fdfd1bfe4ff
     0.13%     0.13%  swapper          [kernel.vmlinux]               [k] native_write_msr
     0.13%     0.13%  bin_sysbm        [kernel.vmlinux]               [k] up_read
     0.13%     0.13%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf75ebc5eb
     0.13%     0.13%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf75ebc5eb
     0.13%     0.13%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf740ee9d7
     0.13%     0.13%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf75ebc550
     0.12%     0.12%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf740eeb07
     0.12%     0.12%  bin_sysbm        [kernel.vmlinux]               [k] asm_load_gs_index
     0.12%     0.00%  gnome-shell      [unknown]                      [.] 0x0000000100000010
     0.12%     0.12%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf75ebc5eb
     0.12%     0.12%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf740ee9d7
     0.12%     0.12%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf740eeb07
     0.12%     0.12%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf75ebc550
     0.12%     0.00%  swapper          [kernel.vmlinux].init.text     [k] start_kernel
     0.12%     0.12%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf75ebc5eb
     0.12%     0.00%  gnome-shell      [kernel.vmlinux]               [k] alloc_pages_vma
     0.12%     0.12%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf740eeb07
     0.12%     0.00%  llvmpipe-12      [unknown]                      [.] 0xffffffff00800000
     0.12%     0.12%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf75ebc4bb
     0.12%     0.12%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf75ebc5eb
     0.12%     0.12%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740ee9d7
     0.12%     0.12%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf740eea6c
     0.11%     0.11%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf740eeb07
     0.11%     0.00%  llvmpipe-13      [unknown]                      [.] 0x00007fdfd27f95a0
     0.11%     0.00%  llvmpipe-13      kms_swrast_dri.so              [.] 0x00007fdfd1bfe4ff
     0.11%     0.04%  bin_sysbm        [kernel.vmlinux]               [k] enqueue_task_fair
     0.11%     0.01%  gnome-shell      [kernel.vmlinux]               [k] __alloc_pages_nodemask
     0.11%     0.11%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf740eeb07
     0.11%     0.00%  llvmpipe-13      [unknown]                      [.] 0000000000000000
     0.11%     0.00%  swapper          [kernel.vmlinux]               [k] sched_clock_cpu
     0.11%     0.00%  swapper          [kernel.vmlinux]               [k] sched_clock
     0.11%     0.00%  swapper          [kernel.vmlinux]               [k] kvm_sched_clock_read
     0.11%     0.11%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf75ebc5eb
     0.11%     0.11%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf75ebc4bb
     0.11%     0.11%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf75ebc5eb
     0.11%     0.11%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf75ebc550
     0.11%     0.02%  bin_sysbm        [kernel.vmlinux]               [k] __fput
     0.11%     0.02%  swapper          [kernel.vmlinux]               [k] _raw_spin_lock
     0.11%     0.11%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf75ebc5eb
     0.11%     0.04%  bin_sysbm        [kernel.vmlinux]               [k] strncpy_from_user
     0.11%     0.11%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf75ebc550
     0.11%     0.11%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf740eea6c
     0.11%     0.11%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf740eea6c
     0.11%     0.11%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf740eea6c
     0.11%     0.11%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf75ebc5eb
     0.11%     0.11%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf740ee9d7
     0.11%     0.11%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf740eea6c
     0.11%     0.00%  llvmpipe-12      [unknown]                      [.] 0000000000000000
     0.11%     0.00%  gnome-shell      [kernel.vmlinux]               [k] get_page_from_freelist
     0.11%     0.11%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf75ebc5eb
     0.11%     0.00%  swapper          [kernel.vmlinux]               [k] record_times
     0.11%     0.00%  llvmpipe-2       [unknown]                      [.] 0x000000006e000001
     0.11%     0.00%  llvmpipe-9       [unknown]                      [.] 0x00007fdfd27f95a0
     0.11%     0.00%  llvmpipe-9       kms_swrast_dri.so              [.] 0x00007fdfd1bfe4ff
     0.11%     0.11%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf75ebc4bb
     0.11%     0.00%  llvmpipe-12      [unknown]                      [.] 0x00007fdfd27f95a0
     0.11%     0.11%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf740ee9d7
     0.10%     0.00%  llvmpipe-6       [unknown]                      [.] 0x00007fdfd27f95a0
     0.10%     0.00%  llvmpipe-6       kms_swrast_dri.so              [.] 0x00007fdfd1bfe4ff
     0.10%     0.07%  bin_sysbm        [kernel.vmlinux]               [k] __cond_resched
     0.10%     0.10%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf75ebc4bb
     0.10%     0.10%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf740eea6c
     0.10%     0.00%  llvmpipe-9       [unknown]                      [.] 0000000000000000
     0.10%     0.10%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf75ebc4bb
     0.10%     0.01%  swapper          [kernel.vmlinux]               [k] tick_nohz_idle_exit
     0.10%     0.00%  gnome-shell      [unknown]                      [.] 0x485541564101c064
     0.10%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::X86TargetMachine::~X86TargetMachine
     0.10%     0.00%  gnome-shell      [unknown]                      [.] 0x00007fdfc3ffece0
     0.10%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ef0ba98
     0.10%     0.10%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf75ebc550
     0.10%     0.10%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf740eeb07
     0.10%     0.10%  bin_sysbm        [kernel.vmlinux]               [k] osq_unlock
     0.10%     0.10%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf75ebc4bb
     0.10%     0.00%  llvmpipe-12      kms_swrast_dri.so              [.] 0x00007fdfd1bfe4ff
     0.10%     0.10%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee9d7
     0.10%     0.01%  bin_sysbm        [kernel.vmlinux]               [k] try_to_unlazy
     0.10%     0.04%  swapper          [kernel.vmlinux]               [k] ktime_get
     0.10%     0.10%  gnome-shell      libLLVM-9.so                   [.] 0x0000000001f2a393
     0.10%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc11b7393
     0.10%     0.00%  llvmpipe-8       [unknown]                      [.] 0xffffffff80000000
     0.10%     0.10%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf75ebc5eb
     0.10%     0.10%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf75ebc5eb
     0.10%     0.00%  llvmpipe-6       [unknown]                      [.] 0000000000000000
     0.10%     0.10%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740eeb07
     0.09%     0.00%  llvmpipe-10      [unknown]                      [.] 0x00007fdfd27f95a0
     0.09%     0.09%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf75ebc4bb
     0.09%     0.09%  swapper          [kernel.vmlinux]               [k] asm_load_gs_index
     0.09%     0.09%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf75ebc4bb
     0.09%     0.09%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf75ebc550
     0.09%     0.00%  swapper          [kernel.vmlinux]               [k] rcu_core
     0.09%     0.01%  gnome-shell      [kernel.vmlinux]               [k] prep_new_page
     0.09%     0.00%  swapper          [kernel.vmlinux]               [k] __sysvec_apic_timer_interrupt
     0.09%     0.00%  swapper          [kernel.vmlinux]               [k] hrtimer_interrupt
     0.09%     0.09%  swapper          [kernel.vmlinux]               [k] native_queued_spin_lock_slowpath
     0.09%     0.09%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf75ebc4bb
     0.09%     0.09%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf75ebc550
     0.09%     0.06%  swapper          [kernel.vmlinux]               [k] set_next_entity
     0.09%     0.00%  llvmpipe-5       [unknown]                      [.] 0xffffffff00800000
     0.09%     0.09%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf75ebc4bb
     0.09%     0.09%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf75ebc5eb
     0.09%     0.00%  llvmpipe-10      [unknown]                      [.] 0000000000000000
     0.09%     0.09%  gnome-shell      [kernel.vmlinux]               [k] clear_page_rep
     0.09%     0.00%  llvmpipe-5       [unknown]                      [.] 0x0000000080000000
     0.09%     0.00%  llvmpipe-10      kms_swrast_dri.so              [.] 0x00007fdfd1bfe4ff
     0.09%     0.02%  swapper          [kernel.vmlinux]               [k] tick_nohz_idle_enter
     0.09%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] __task_rq_lock
     0.08%     0.00%  llvmpipe-2       kms_swrast_dri.so              [.] 0x00007fdfd1bffd21
     0.08%     0.02%  bin_sysbm        [kernel.vmlinux]               [k] fput_many
     0.08%     0.06%  bin_sysbm        [kernel.vmlinux]               [k] get_obj_cgroup_from_current
     0.08%     0.08%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf75ebc4bb
     0.08%     0.00%  llvmpipe-2       [unknown]                      [.] 0x0000000080000000
     0.08%     0.00%  llvmpipe-11      [unknown]                      [k] 0x00000002ff800001
     0.08%     0.08%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf75ebc4bb
     0.08%     0.08%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf740ee9d7
     0.08%     0.08%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf75ebc4bb
     0.08%     0.00%  swapper          [kernel.vmlinux]               [k] rcu_do_batch
     0.08%     0.00%  llvmpipe-6       [unknown]                      [.] 0xffffffff80000000
     0.08%     0.08%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf75ebc550
     0.08%     0.00%  llvmpipe-1       [unknown]                      [.] 0x0000000080000000
     0.08%     0.01%  bin_sysbm        [kernel.vmlinux]               [k] inode_security_rcu
     0.08%     0.01%  swapper          [kernel.vmlinux]               [k] tick_nohz_idle_stop_tick
     0.08%     0.08%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf75ebc5eb
     0.08%     0.00%  swapper          [kernel.vmlinux]               [k] asm_sysvec_reschedule_ipi
     0.08%     0.08%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf740ee9d7
     0.08%     0.01%  bin_sysbm        [kernel.vmlinux]               [k] __legitimize_path.isra.0
     0.08%     0.00%  llvmpipe-15      [unknown]                      [.] 0x0000000080000000
     0.08%     0.00%  llvmpipe-9       kms_swrast_dri.so              [.] 0x00007fdfd1bffd21
     0.08%     0.00%  llvmpipe-10      [unknown]                      [.] 0xffffffffabe00000
     0.08%     0.00%  llvmpipe-3       [unknown]                      [.] 0xfffffffe73eb8000
     0.08%     0.08%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf75ebc550
     0.07%     0.04%  bin_sysbm        bin_sysbm                      [.] thread_run
     0.07%     0.02%  swapper          [kernel.vmlinux]               [k] psi_task_change
     0.07%     0.00%  llvmpipe-8       [kernel.vmlinux]               [k] asm_exc_page_fault
     0.07%     0.00%  llvmpipe-8       [kernel.vmlinux]               [k] exc_page_fault
     0.07%     0.00%  llvmpipe-8       [kernel.vmlinux]               [k] do_user_addr_fault
     0.07%     0.00%  llvmpipe-8       [kernel.vmlinux]               [k] handle_mm_fault
     0.07%     0.03%  bin_sysbm        [kernel.vmlinux]               [k] do_sched_yield
     0.07%     0.07%  gnome-shell      libLLVM-9.so                   [.] 0x0000000001f2a36f
     0.07%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc11b736f
     0.07%     0.03%  bin_sysbm        [kernel.vmlinux]               [k] enqueue_entity
     0.07%     0.00%  llvmpipe-13      [unknown]                      [.] 0xffffffff80400000
     0.07%     0.06%  bin_sysbm        [kernel.vmlinux]               [k] __inode_security_revalidate
     0.07%     0.00%  llvmpipe-8       [kernel.vmlinux]               [k] __handle_mm_fault
     0.07%     0.00%  llvmpipe-5       kms_swrast_dri.so              [.] 0x00007fdfd1bffd21
     0.07%     0.01%  bin_sysbm        [kernel.vmlinux]               [k] add_wait_queue
     0.07%     0.02%  swapper          [kernel.vmlinux]               [k] enqueue_entity
     0.07%     0.00%  swapper          [kernel.vmlinux]               [k] enqueue_task_fair
     0.07%     0.02%  swapper          [kernel.vmlinux]               [k] finish_task_switch
     0.07%     0.00%  llvmpipe-3       [unknown]                      [.] 0x000000006e000001
     0.07%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe85a4bed
     0.07%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe85a482a
     0.07%     0.00%  llvmpipe-1       [kernel.vmlinux]               [k] asm_exc_page_fault
     0.07%     0.00%  llvmpipe-1       [kernel.vmlinux]               [k] exc_page_fault
     0.07%     0.00%  llvmpipe-1       [kernel.vmlinux]               [k] do_user_addr_fault
     0.07%     0.00%  llvmpipe-1       [kernel.vmlinux]               [k] handle_mm_fault
     0.07%     0.00%  llvmpipe-1       [kernel.vmlinux]               [k] __handle_mm_fault
     0.07%     0.07%  gnome-shell      libLLVM-9.so                   [.] 0x0000000001f2a2ca
     0.07%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc11b72ca
     0.07%     0.07%  bin_sysbm        [kernel.vmlinux]               [k] __list_add_valid
     0.07%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf7467b807
     0.07%     0.00%  llvmpipe-5       [kernel.vmlinux]               [k] asm_exc_page_fault
     0.07%     0.00%  llvmpipe-5       [kernel.vmlinux]               [k] exc_page_fault
     0.07%     0.00%  llvmpipe-5       [kernel.vmlinux]               [k] do_user_addr_fault
     0.07%     0.00%  llvmpipe-5       [kernel.vmlinux]               [k] handle_mm_fault
     0.07%     0.00%  llvmpipe-5       [kernel.vmlinux]               [k] __handle_mm_fault
     0.07%     0.01%  bin_sysbm        [kernel.vmlinux]               [k] __check_object_size
     0.07%     0.00%  llvmpipe-11      kms_swrast_dri.so              [.] 0x00007fdfd1bffd21
     0.07%     0.00%  llvmpipe-1       kms_swrast_dri.so              [.] 0x00007fdfd1bffd21
     0.07%     0.00%  gnome-shell      [unknown]                      [.] 0x000000010000000f
     0.07%     0.06%  bin_sysbm        [kernel.vmlinux]               [k] task_work_add
     0.07%     0.00%  llvmpipe-1       [unknown]                      [.] 0x000000006e000001
     0.07%     0.00%  llvmpipe-5       [unknown]                      [.] 0x00000002ffc00000
     0.07%     0.00%  llvmpipe-10      [unknown]                      [.] 0xffffffff00800000
     0.07%     0.00%  llvmpipe-12      [unknown]                      [.] 0x0000000080000000
     0.06%     0.00%  llvmpipe-3       [kernel.vmlinux]               [k] asm_exc_page_fault
     0.06%     0.00%  llvmpipe-3       [kernel.vmlinux]               [k] exc_page_fault
     0.06%     0.00%  llvmpipe-3       [kernel.vmlinux]               [k] do_user_addr_fault
     0.06%     0.00%  llvmpipe-8       [kernel.vmlinux]               [k] __do_fault
     0.06%     0.00%  llvmpipe-8       [ttm]                          [k] ttm_bo_vm_fault
     0.06%     0.01%  swapper          [kernel.vmlinux]               [k] sysvec_reschedule_ipi
     0.06%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf7467b807
     0.06%     0.00%  llvmpipe-11      [kernel.vmlinux]               [k] asm_exc_page_fault
     0.06%     0.00%  llvmpipe-11      [kernel.vmlinux]               [k] exc_page_fault
     0.06%     0.00%  llvmpipe-11      [kernel.vmlinux]               [k] do_user_addr_fault
     0.06%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf7467b807
     0.06%     0.00%  llvmpipe-11      [unknown]                      [.] 0x0000000080000000
     0.06%     0.00%  llvmpipe-11      [unknown]                      [.] 0xfffffffe00800000
     0.06%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe85caad8
     0.06%     0.00%  llvmpipe-13      kms_swrast_dri.so              [.] 0x00007fdfd1bffd21
     0.06%     0.00%  gnome-shell      libgjs.so.0.0.0                [.] gjs_closure_invoke
     0.06%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] JS_CallFunction
     0.06%     0.00%  llvmpipe-1       [kernel.vmlinux]               [k] __do_fault
     0.06%     0.00%  llvmpipe-1       [ttm]                          [k] ttm_bo_vm_fault
     0.06%     0.00%  llvmpipe-9       [kernel.vmlinux]               [k] asm_exc_page_fault
     0.06%     0.00%  llvmpipe-9       [kernel.vmlinux]               [k] exc_page_fault
     0.06%     0.00%  llvmpipe-9       [kernel.vmlinux]               [k] do_user_addr_fault
     0.06%     0.00%  llvmpipe-5       [kernel.vmlinux]               [k] __do_fault
     0.06%     0.00%  llvmpipe-5       [ttm]                          [k] ttm_bo_vm_fault
     0.06%     0.00%  llvmpipe-5       [ttm]                          [k] ttm_bo_vm_reserve
     0.06%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf7467b807
     0.06%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9515ee050
     0.06%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] security_file_alloc
     0.06%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] asm_sysvec_apic_timer_interrupt
     0.06%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] sysvec_apic_timer_interrupt
     0.06%     0.00%  llvmpipe-0       [unknown]                      [.] 0x00007fdfea6c5a40
     0.06%     0.00%  llvmpipe-3       [kernel.vmlinux]               [k] __ww_mutex_lock.isra.0
     0.06%     0.00%  llvmpipe-3       [kernel.vmlinux]               [k] handle_mm_fault
     0.06%     0.00%  llvmpipe-3       [kernel.vmlinux]               [k] __handle_mm_fault
     0.06%     0.00%  llvmpipe-3       [kernel.vmlinux]               [k] __do_fault
     0.06%     0.00%  llvmpipe-3       [ttm]                          [k] ttm_bo_vm_fault
     0.06%     0.00%  llvmpipe-3       [ttm]                          [k] ttm_bo_vm_reserve
     0.06%     0.00%  llvmpipe-3       [unknown]                      [.] 0xffffffff80000000
     0.06%     0.00%  llvmpipe-3       [unknown]                      [.] 0xffffffff00800000
     0.06%     0.00%  llvmpipe-13      [kernel.vmlinux]               [k] asm_exc_page_fault
     0.06%     0.00%  llvmpipe-13      [kernel.vmlinux]               [k] exc_page_fault
     0.06%     0.00%  llvmpipe-13      [kernel.vmlinux]               [k] do_user_addr_fault
     0.06%     0.00%  llvmpipe-13      [kernel.vmlinux]               [k] handle_mm_fault
     0.06%     0.00%  llvmpipe-13      [kernel.vmlinux]               [k] __handle_mm_fault
     0.06%     0.00%  llvmpipe-13      [kernel.vmlinux]               [k] __do_fault
     0.06%     0.00%  llvmpipe-13      [ttm]                          [k] ttm_bo_vm_fault
     0.06%     0.00%  llvmpipe-13      [ttm]                          [k] ttm_bo_vm_reserve
     0.06%     0.00%  llvmpipe-9       [unknown]                      [.] 0xffffffff00800000
     0.06%     0.00%  swapper          [kernel.vmlinux]               [k] __hrtimer_run_queues
     0.06%     0.00%  llvmpipe-8       [ttm]                          [k] ttm_bo_vm_reserve
     0.06%     0.00%  llvmpipe-8       [kernel.vmlinux]               [k] __ww_mutex_lock.isra.0
     0.06%     0.00%  llvmpipe-7       kms_swrast_dri.so              [.] 0x00007fdfd1bffd21
     0.06%     0.00%  llvmpipe-2       [kernel.vmlinux]               [k] asm_exc_page_fault
     0.06%     0.00%  llvmpipe-2       [kernel.vmlinux]               [k] exc_page_fault
     0.06%     0.00%  llvmpipe-2       [kernel.vmlinux]               [k] __handle_mm_fault
     0.06%     0.00%  llvmpipe-2       [kernel.vmlinux]               [k] do_user_addr_fault
     0.06%     0.00%  llvmpipe-2       [kernel.vmlinux]               [k] handle_mm_fault
     0.06%     0.00%  llvmpipe-5       [unknown]                      [.] 0xffffffff80000000
     0.06%     0.00%  llvmpipe-4       [unknown]                      [.] 0x000000007f800000
     0.06%     0.06%  bin_sysbm        [kernel.vmlinux]               [k] __update_load_avg_se
     0.06%     0.00%  llvmpipe-7       [unknown]                      [.] 0xffffffff80000000
     0.06%     0.06%  bin_sysbm        [kernel.vmlinux]               [k] __switch_to
     0.06%     0.00%  llvmpipe-12      [unknown]                      [.] 0xfffffffe00800000
     0.06%     0.04%  bin_sysbm        [kernel.vmlinux]               [k] ___slab_alloc
     0.06%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] __slab_alloc
     0.06%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf7467b807
     0.06%     0.00%  llvmpipe-6       [kernel.vmlinux]               [k] asm_exc_page_fault
     0.06%     0.00%  llvmpipe-6       [kernel.vmlinux]               [k] exc_page_fault
     0.06%     0.00%  llvmpipe-6       [kernel.vmlinux]               [k] do_user_addr_fault
     0.06%     0.00%  llvmpipe-6       [kernel.vmlinux]               [k] handle_mm_fault
     0.06%     0.00%  llvmpipe-6       [kernel.vmlinux]               [k] __handle_mm_fault
     0.06%     0.00%  llvmpipe-6       [kernel.vmlinux]               [k] __do_fault
     0.06%     0.00%  llvmpipe-6       [ttm]                          [k] ttm_bo_vm_fault
     0.06%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf7467b422
     0.06%     0.00%  swapper          [kernel.vmlinux]               [k] clockevents_program_event
     0.06%     0.00%  llvmpipe-14      [unknown]                      [.] 0x0000000080000000
     0.06%     0.00%  llvmpipe-14      kms_swrast_dri.so              [.] 0x00007fdfd1bffd21
     0.06%     0.00%  llvmpipe-7       [unknown]                      [.] 0x0000000080000000
     0.06%     0.06%  bin_sysbm        [kernel.vmlinux]               [k] __memset
     0.06%     0.00%  llvmpipe-9       [kernel.vmlinux]               [k] handle_mm_fault
     0.06%     0.00%  llvmpipe-15      [unknown]                      [.] 0x0000000180000000
     0.06%     0.00%  llvmpipe-3       kms_swrast_dri.so              [.] 0x00007fdfd1bffd21
     0.06%     0.06%  bin_sysbm        [kernel.vmlinux]               [k] __calc_delta
     0.06%     0.00%  llvmpipe-11      [unknown]                      [.] 0x0000000180000000
     0.06%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf7467b807
     0.06%     0.06%  bin_sysbm        [kernel.vmlinux]               [k] __list_del_entry_valid
     0.06%     0.06%  llvmpipe-5       [kernel.vmlinux]               [k] osq_lock
     0.06%     0.00%  llvmpipe-5       [kernel.vmlinux]               [k] __ww_mutex_lock.isra.0
     0.06%     0.04%  bin_sysbm        [kernel.vmlinux]               [k] kernfs_find_ns
     0.06%     0.06%  llvmpipe-3       [kernel.vmlinux]               [k] osq_lock
     0.06%     0.00%  llvmpipe-13      [kernel.vmlinux]               [k] __ww_mutex_lock.isra.0
     0.06%     0.00%  llvmpipe-11      [kernel.vmlinux]               [k] handle_mm_fault
     0.06%     0.00%  llvmpipe-11      [kernel.vmlinux]               [k] __handle_mm_fault
     0.06%     0.00%  llvmpipe-11      [kernel.vmlinux]               [k] __do_fault
     0.06%     0.00%  llvmpipe-11      [ttm]                          [k] ttm_bo_vm_fault
     0.06%     0.00%  llvmpipe-3       [unknown]                      [.] 0x0000000080000000
     0.06%     0.00%  llvmpipe-15      [unknown]                      [.] 0xffffffff00800000
     0.06%     0.00%  llvmpipe-2       [unknown]                      [.] 0xffffffff00800000
     0.06%     0.00%  llvmpipe-2       [kernel.vmlinux]               [k] __do_fault
     0.06%     0.00%  llvmpipe-2       [ttm]                          [k] ttm_bo_vm_fault
     0.06%     0.00%  llvmpipe-2       [ttm]                          [k] ttm_bo_vm_reserve
     0.06%     0.00%  llvmpipe-2       [kernel.vmlinux]               [k] __ww_mutex_lock.isra.0
     0.06%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf7467b807
     0.06%     0.06%  swapper          [kernel.vmlinux]               [k] __switch_to_asm
     0.05%     0.00%  llvmpipe-1       [unknown]                      [.] 0x000055c94e281ec8
     0.05%     0.00%  llvmpipe-2       [unknown]                      [.] 0xffffffff00400000
     0.05%     0.00%  llvmpipe-14      [unknown]                      [.] 0xffffffff80000000
     0.05%     0.00%  llvmpipe-15      kms_swrast_dri.so              [.] 0x00007fdfd1bffd21
     0.05%     0.00%  llvmpipe-0       [unknown]                      [.] 0x000000007f800000
     0.05%     0.00%  llvmpipe-0       [unknown]                      [.] 0xffffffff80000000
     0.05%     0.05%  bin_sysbm        [kernel.vmlinux]               [k] _find_next_bit.constprop.0
     0.05%     0.00%  llvmpipe-1       [ttm]                          [k] ttm_bo_vm_reserve
     0.05%     0.05%  llvmpipe-6       [kernel.vmlinux]               [k] osq_lock
     0.05%     0.00%  llvmpipe-6       [ttm]                          [k] ttm_bo_vm_reserve
     0.05%     0.00%  llvmpipe-6       [kernel.vmlinux]               [k] __ww_mutex_lock.isra.0
     0.05%     0.05%  swapper          [kernel.vmlinux]               [k] switch_mm_irqs_off
     0.05%     0.00%  llvmpipe-11      [unknown]                      [.] 0xffffffff00800000
     0.05%     0.00%  swapper          [kernel.vmlinux]               [k] tick_sched_timer
     0.05%     0.00%  swapper          [kernel.vmlinux]               [k] tick_sched_handle.isra.0
     0.05%     0.05%  llvmpipe-9       [kernel.vmlinux]               [k] osq_lock
     0.05%     0.00%  llvmpipe-9       [kernel.vmlinux]               [k] __handle_mm_fault
     0.05%     0.00%  llvmpipe-9       [kernel.vmlinux]               [k] __do_fault
     0.05%     0.00%  llvmpipe-9       [ttm]                          [k] ttm_bo_vm_fault
     0.05%     0.00%  llvmpipe-9       [ttm]                          [k] ttm_bo_vm_reserve
     0.05%     0.00%  llvmpipe-9       [kernel.vmlinux]               [k] __ww_mutex_lock.isra.0
     0.05%     0.05%  swapper          [kernel.vmlinux]               [k] pick_next_entity
     0.05%     0.00%  llvmpipe-6       kms_swrast_dri.so              [.] 0x00007fdfd1bffd21
     0.05%     0.05%  llvmpipe-10      [kernel.vmlinux]               [k] osq_lock
     0.05%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf7467b807
     0.05%     0.00%  llvmpipe-10      [kernel.vmlinux]               [k] asm_exc_page_fault
     0.05%     0.00%  llvmpipe-10      [kernel.vmlinux]               [k] exc_page_fault
     0.05%     0.00%  llvmpipe-10      [kernel.vmlinux]               [k] do_user_addr_fault
     0.05%     0.00%  llvmpipe-10      [kernel.vmlinux]               [k] handle_mm_fault
     0.05%     0.00%  llvmpipe-10      [kernel.vmlinux]               [k] __handle_mm_fault
     0.05%     0.00%  llvmpipe-10      [kernel.vmlinux]               [k] __do_fault
     0.05%     0.00%  llvmpipe-10      [ttm]                          [k] ttm_bo_vm_fault
     0.05%     0.00%  llvmpipe-10      [ttm]                          [k] ttm_bo_vm_reserve
     0.05%     0.00%  llvmpipe-10      [kernel.vmlinux]               [k] __ww_mutex_lock.isra.0
     0.05%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf7467b807
     0.05%     0.01%  swapper          [kernel.vmlinux]               [k] kvm_clock_get_cycles
     0.05%     0.00%  swapper          [kernel.vmlinux]               [k] lapic_next_event
     0.05%     0.00%  swapper          [kernel.vmlinux]               [k] native_apic_msr_write
     0.05%     0.00%  llvmpipe-12      [unknown]                      [.] 0xffffffff80400000
     0.05%     0.00%  llvmpipe-8       [unknown]                      [.] 0x0000000080000000
     0.05%     0.00%  llvmpipe-9       [unknown]                      [.] 0x0000000280000000
     0.05%     0.05%  llvmpipe-8       [kernel.vmlinux]               [k] osq_lock
     0.05%     0.00%  llvmpipe-15      [kernel.vmlinux]               [k] asm_exc_page_fault
     0.05%     0.00%  llvmpipe-15      [kernel.vmlinux]               [k] exc_page_fault
     0.05%     0.00%  llvmpipe-15      [kernel.vmlinux]               [k] do_user_addr_fault
     0.05%     0.00%  llvmpipe-15      [kernel.vmlinux]               [k] handle_mm_fault
     0.05%     0.00%  llvmpipe-15      [kernel.vmlinux]               [k] __handle_mm_fault
     0.05%     0.00%  llvmpipe-15      [kernel.vmlinux]               [k] __do_fault
     0.05%     0.00%  llvmpipe-15      [ttm]                          [k] ttm_bo_vm_fault
     0.05%     0.00%  llvmpipe-13      [unknown]                      [.] 0xffffffff80000000
     0.05%     0.00%  llvmpipe-13      [unknown]                      [.] 0xfffffffe00800000
     0.05%     0.00%  gnome-shell      [unknown]                      [.] 0x0000000000000001
     0.05%     0.05%  llvmpipe-1       [kernel.vmlinux]               [k] osq_lock
     0.05%     0.00%  llvmpipe-1       [kernel.vmlinux]               [k] __ww_mutex_lock.isra.0
     0.05%     0.00%  gnome-shell      [JIT] tid 2251                 [.] 0x000005be51e6c4e8
     0.05%     0.00%  llvmpipe-14      [unknown]                      [.] 0xfffffffff6ec0542
     0.05%     0.04%  bin_sysbm        [kernel.vmlinux]               [k] call_rcu
     0.05%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] irq_exit_rcu
     0.05%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] __do_softirq
     0.05%     0.01%  swapper          [kernel.vmlinux]               [k] kmem_cache_free
     0.05%     0.05%  bin_sysbm        [kernel.vmlinux]               [k] __virt_addr_valid
     0.05%     0.00%  llvmpipe-12      kms_swrast_dri.so              [.] 0x00007fdfd1bffd21
     0.05%     0.00%  llvmpipe-3       [unknown]                      [.] 0x000055c94e282188
     0.05%     0.00%  swapper          [kernel.vmlinux]               [k] update_process_times
     0.05%     0.00%  llvmpipe-1       [unknown]                      [.] 0xffffffff80400000
     0.05%     0.05%  bin_sysbm        [kernel.vmlinux]               [k] _raw_spin_trylock
     0.05%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf7467b807
     0.05%     0.00%  llvmpipe-7       [kernel.vmlinux]               [k] asm_exc_page_fault
     0.05%     0.00%  llvmpipe-7       [kernel.vmlinux]               [k] exc_page_fault
     0.05%     0.00%  llvmpipe-7       [kernel.vmlinux]               [k] do_user_addr_fault
     0.05%     0.00%  llvmpipe-7       [kernel.vmlinux]               [k] handle_mm_fault
     0.05%     0.00%  llvmpipe-7       [kernel.vmlinux]               [k] __handle_mm_fault
     0.05%     0.00%  llvmpipe-7       [kernel.vmlinux]               [k] __do_fault
     0.05%     0.00%  llvmpipe-7       [ttm]                          [k] ttm_bo_vm_fault
     0.05%     0.00%  llvmpipe-9       [unknown]                      [k] 0x00000001a8648001
     0.05%     0.04%  bin_sysbm        [kernel.vmlinux]               [k] psi_task_switch
     0.05%     0.00%  llvmpipe-8       [unknown]                      [.] 0x0000000bfe800000
     0.05%     0.05%  bin_sysbm        [kernel.vmlinux]               [k] update_min_vruntime
     0.05%     0.05%  llvmpipe-13      [kernel.vmlinux]               [k] osq_lock
     0.05%     0.00%  llvmpipe-13      [unknown]                      [k] 0x0000000bfe800000
     0.05%     0.05%  llvmpipe-11      [kernel.vmlinux]               [k] osq_lock
     0.05%     0.00%  llvmpipe-11      [ttm]                          [k] ttm_bo_vm_reserve
     0.05%     0.00%  llvmpipe-11      [kernel.vmlinux]               [k] __ww_mutex_lock.isra.0
     0.05%     0.00%  llvmpipe-0       kms_swrast_dri.so              [.] 0x00007fdfd1bffd21
     0.05%     0.00%  llvmpipe-13      [unknown]                      [.] 0x0000000180000000
     0.05%     0.00%  llvmpipe-9       [unknown]                      [.] 0x00000002ffc00000
     0.05%     0.05%  llvmpipe-2       [kernel.vmlinux]               [k] osq_lock
     0.05%     0.00%  llvmpipe-0       [kernel.vmlinux]               [k] entry_SYSCALL_64
     0.05%     0.00%  llvmpipe-0       [kernel.vmlinux]               [k] do_syscall_64
     0.05%     0.00%  llvmpipe-11      [unknown]                      [.] 0xffffffff80000000
     0.05%     0.04%  swapper          [kernel.vmlinux]               [k] irqentry_enter
     0.05%     0.00%  llvmpipe-9       [unknown]                      [.] 0xfffffffe73eb8000
     0.05%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe85a6b33
     0.05%     0.00%  llvmpipe-2       [unknown]                      [.] 0x000000007f800000
     0.05%     0.05%  bin_sysbm        [kernel.vmlinux]               [k] strcmp
     0.05%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] rcu_core
     0.05%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] rcu_do_batch
     0.05%     0.03%  swapper          [kernel.vmlinux]               [k] update_load_avg
     0.05%     0.00%  llvmpipe-10      [unknown]                      [.] 0x0000000180000000
     0.05%     0.00%  llvmpipe-6       [unknown]                      [k] 0x000000017fc00001
     0.05%     0.02%  bin_sysbm        [kernel.vmlinux]               [k] path_init
     0.05%     0.00%  llvmpipe-0       [unknown]                      [.] 0x0000000080000000
     0.05%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf7467b807
     0.04%     0.00%  llvmpipe-9       [unknown]                      [.] 0xffffffff80000000
     0.04%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe85ca87e
     0.04%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe83dd090
     0.04%     0.04%  llvmpipe-14      [kernel.vmlinux]               [k] osq_lock
     0.04%     0.00%  llvmpipe-14      [kernel.vmlinux]               [k] asm_exc_page_fault
     0.04%     0.00%  llvmpipe-14      [kernel.vmlinux]               [k] exc_page_fault
     0.04%     0.00%  llvmpipe-14      [kernel.vmlinux]               [k] do_user_addr_fault
     0.04%     0.00%  llvmpipe-14      [kernel.vmlinux]               [k] handle_mm_fault
     0.04%     0.00%  llvmpipe-14      [kernel.vmlinux]               [k] __handle_mm_fault
     0.04%     0.00%  llvmpipe-14      [kernel.vmlinux]               [k] __do_fault
     0.04%     0.00%  llvmpipe-14      [ttm]                          [k] ttm_bo_vm_fault
     0.04%     0.00%  llvmpipe-14      [ttm]                          [k] ttm_bo_vm_reserve
     0.04%     0.00%  llvmpipe-14      [kernel.vmlinux]               [k] __ww_mutex_lock.isra.0
     0.04%     0.04%  bin_sysbm        [kernel.vmlinux]               [k] __update_load_avg_cfs_rq
     0.04%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ed33e40
     0.04%     0.04%  bin_sysbm        [kernel.vmlinux]               [k] __memcpy
     0.04%     0.04%  llvmpipe-7       [kernel.vmlinux]               [k] osq_lock
     0.04%     0.00%  llvmpipe-7       [unknown]                      [k] 0x000000006df80000
     0.04%     0.00%  llvmpipe-7       [ttm]                          [k] ttm_bo_vm_reserve
     0.04%     0.00%  llvmpipe-7       [kernel.vmlinux]               [k] __ww_mutex_lock.isra.0
     0.04%     0.00%  llvmpipe-9       [unknown]                      [.] 0x0000000080000000
     0.04%     0.00%  llvmpipe-11      [unknown]                      [.] 0xffffffff80400000
     0.04%     0.04%  llvmpipe-12      [kernel.vmlinux]               [k] osq_lock
     0.04%     0.00%  llvmpipe-12      [unknown]                      [k] 0x0000000000800000
     0.04%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf7467b807
     0.04%     0.00%  llvmpipe-12      [kernel.vmlinux]               [k] asm_exc_page_fault
     0.04%     0.00%  llvmpipe-12      [kernel.vmlinux]               [k] exc_page_fault
     0.04%     0.00%  llvmpipe-12      [kernel.vmlinux]               [k] do_user_addr_fault
     0.04%     0.00%  llvmpipe-12      [kernel.vmlinux]               [k] handle_mm_fault
     0.04%     0.00%  llvmpipe-12      [kernel.vmlinux]               [k] __handle_mm_fault
     0.04%     0.00%  llvmpipe-12      [kernel.vmlinux]               [k] __do_fault
     0.04%     0.00%  llvmpipe-12      [ttm]                          [k] ttm_bo_vm_fault
     0.04%     0.00%  llvmpipe-12      [ttm]                          [k] ttm_bo_vm_reserve
     0.04%     0.00%  llvmpipe-12      [kernel.vmlinux]               [k] __ww_mutex_lock.isra.0
     0.04%     0.00%  llvmpipe-8       kms_swrast_dri.so              [.] 0x00007fdfd1bffd21
     0.04%     0.00%  llvmpipe-5       [unknown]                      [.] 0x000055c94e282448
     0.04%     0.00%  gnome-shell      libgjs.so.0.0.0                [.] GjsContextPrivate::trigger_gc_if_needed
     0.04%     0.00%  gnome-shell      [unknown]                      [.] 0x00007fdfeb40b280
     0.04%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe7f6a0b0
     0.04%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe7f69528
     0.04%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe7f64484
     0.04%     0.00%  gnome-shell      [unknown]                      [.] 0x3f92a730baa23e7a
     0.04%     0.00%  llvmpipe-6       [unknown]                      [.] 0xffffffff00400000
     0.04%     0.00%  llvmpipe-1       [unknown]                      [.] 0xfffffffe00800000
     0.04%     0.04%  bin_sysbm        [kernel.vmlinux]               [k] cpuacct_charge
     0.04%     0.00%  llvmpipe-14      kms_swrast_dri.so              [.] 0x00007fdfd1bfeef1
     0.04%     0.04%  bin_sysbm        [kernel.vmlinux]               [k] syscall_return_via_sysret
     0.04%     0.00%  swapper          [kernel.vmlinux]               [k] scheduler_tick
     0.04%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf7467b422
     0.04%     0.00%  llvmpipe-11      [unknown]                      [.] 0x000000007f800000
     0.04%     0.00%  swapper          [kernel.vmlinux]               [k] update_ts_time_stats
     0.04%     0.00%  llvmpipe-5       [unknown]                      [.] 0xffffffff80400000
     0.04%     0.04%  bin_sysbm        [kernel.vmlinux]               [k] update_cfs_group
     0.04%     0.04%  llvmpipe-15      [kernel.vmlinux]               [k] osq_lock
     0.04%     0.00%  llvmpipe-15      [unknown]                      [k] 0xfffffffec5938000
     0.04%     0.00%  llvmpipe-15      [ttm]                          [k] ttm_bo_vm_reserve
     0.04%     0.00%  llvmpipe-15      [kernel.vmlinux]               [k] __ww_mutex_lock.isra.0
     0.04%     0.04%  gnome-shell      libLLVM-9.so                   [.] 0x0000000001f2a33c
     0.04%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc11b733c
     0.04%     0.04%  bin_sysbm        [kernel.vmlinux]               [k] __d_lookup_rcu
     0.04%     0.00%  gnome-shell      [unknown]                      [.] 0xec834853fd894855
     0.04%     0.04%  gnome-shell      libc-2.30.so                   [.] _int_malloc
     0.04%     0.00%  llvmpipe-6       [unknown]                      [.] 0x000000007f800000
     0.04%     0.04%  swapper          [kernel.vmlinux]               [k] nr_iowait_cpu
     0.04%     0.00%  llvmpipe-3       [unknown]                      [.] 0xfffffffe00800000
     0.04%     0.00%  llvmpipe-15      [unknown]                      [.] 0xfffffffe00800000
     0.04%     0.00%  gnome-shell      [unknown]                      [.] 0x0000000000000002
     0.04%     0.00%  llvmpipe-9       [unknown]                      [.] 0x00000002ff800001
     0.04%     0.00%  llvmpipe-4       [unknown]                      [.] 0x0000000180000000
     0.04%     0.00%  ksoftirqd/4      [kernel.vmlinux]               [k] ret_from_fork
     0.04%     0.00%  ksoftirqd/4      [kernel.vmlinux]               [k] kthread
     0.04%     0.00%  ksoftirqd/4      [kernel.vmlinux]               [k] smpboot_thread_fn
     0.04%     0.00%  ksoftirqd/4      [kernel.vmlinux]               [k] run_ksoftirqd
     0.04%     0.00%  ksoftirqd/4      [kernel.vmlinux]               [k] __do_softirq
     0.04%     0.00%  ksoftirqd/4      [kernel.vmlinux]               [k] rcu_core
     0.04%     0.00%  ksoftirqd/4      [kernel.vmlinux]               [k] rcu_do_batch
     0.04%     0.00%  llvmpipe-6       [unknown]                      [.] 0xffffffff00800000
     0.04%     0.00%  llvmpipe-9       [unknown]                      [.] 0xfffffffe00800000
     0.04%     0.00%  llvmpipe-12      [unknown]                      [.] 0xffffffff80000000
     0.04%     0.04%  swapper          [kernel.vmlinux]               [k] psi_flags_change
     0.04%     0.02%  bin_sysbm        [kernel.vmlinux]               [k] obj_cgroup_charge
     0.04%     0.00%  llvmpipe-2       [unknown]                      [.] 0xffffffff80000000
     0.04%     0.00%  swapper          [kernel.vmlinux]               [k] try_to_wake_up
     0.04%     0.00%  llvmpipe-10      kms_swrast_dri.so              [.] 0x00007fdfd1bffd21
     0.04%     0.00%  llvmpipe-3       [unknown]                      [.] 0x000000007f800000
     0.04%     0.00%  llvmpipe-8       [unknown]                      [.] 0x000000007f800000
     0.04%     0.00%  llvmpipe-6       [unknown]                      [.] 0xfffffffe00800000
     0.04%     0.00%  llvmpipe-7       [unknown]                      [.] 0x000000007f800000
     0.04%     0.00%  llvmpipe-4       [unknown]                      [.] 0x000000006e000001
     0.04%     0.00%  swapper          [kernel.vmlinux]               [k] __run_timers.part.0
     0.04%     0.00%  llvmpipe-4       [unknown]                      [.] 0x0000000080000000
     0.04%     0.00%  llvmpipe-13      [unknown]                      [.] 0x0000000080000000
     0.04%     0.00%  llvmpipe-4       kms_swrast_dri.so              [.] 0x00007fdfd1bffd21
     0.04%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe85a46eb
     0.04%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe816233b
     0.04%     0.00%  llvmpipe-6       [unknown]                      [.] 0x0000000180000000
     0.04%     0.04%  swapper          [kernel.vmlinux]               [k] __x86_indirect_thunk_rax
     0.04%     0.00%  swapper          [kernel.vmlinux]               [k] run_timer_softirq
     0.04%     0.04%  gnome-shell      libLLVM-9.so                   [.] 0x0000000001f2a3b5
     0.04%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc11b73b5
     0.04%     0.01%  bin_sysbm        [kernel.vmlinux]               [k] make_kuid
     0.04%     0.00%  llvmpipe-7       [unknown]                      [.] 0x000055c94e282708
     0.04%     0.04%  gnome-shell      libLLVM-9.so                   [.] 0x0000000001f2a316
     0.04%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc11b7316
     0.04%     0.00%  llvmpipe-4       [unknown]                      [.] 0xffffffff00800000
     0.04%     0.00%  gnome-shell      [unknown]                      [.] 0x00007fdf00000020
     0.04%     0.00%  llvmpipe-4       kms_swrast_dri.so              [.] 0x00007fdfd1bfeef1
     0.03%     0.03%  gnome-shell      libc-2.30.so                   [.] __memmove_sse2_unaligned_erms
     0.03%     0.00%  swapper          [kernel.vmlinux]               [k] call_timer_fn
     0.03%     0.00%  rcu_sched        [kernel.vmlinux]               [k] ret_from_fork
     0.03%     0.00%  rcu_sched        [kernel.vmlinux]               [k] kthread
     0.03%     0.00%  rcu_sched        [kernel.vmlinux]               [k] rcu_gp_kthread
     0.03%     0.00%  llvmpipe-10      [unknown]                      [.] 0x0000000280000000
     0.03%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe7f71f53
     0.03%     0.00%  llvmpipe-13      [unknown]                      [.] 0x000000007f800000
     0.03%     0.00%  swapper          [kernel.vmlinux]               [k] hrtimer_start_range_ns
     0.03%     0.00%  llvmpipe-5       kms_swrast_dri.so              [.] 0x00007fdfd1bfeef1
     0.03%     0.00%  llvmpipe-0       [unknown]                      [.] 0x0000000280000000
     0.03%     0.00%  llvmpipe-8       [unknown]                      [.] 0xfffffffff6ec0542
     0.03%     0.03%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf7467b5ed
     0.03%     0.03%  bin_sysbm        [kernel.vmlinux]               [k] copy_fpregs_to_fpstate
     0.03%     0.00%  llvmpipe-6       [unknown]                      [.] 0x0000000080000000
     0.03%     0.00%  llvmpipe-6       [unknown]                      [.] 0x000055c94e2825a8
     0.03%     0.00%  llvmpipe-0       [unknown]                      [.] 0xfffffffe80000000
     0.03%     0.00%  llvmpipe-5       [unknown]                      [.] 0xfffffffe00800000
     0.03%     0.03%  bin_sysbm        [kernel.vmlinux]               [k] finish_task_switch
     0.03%     0.00%  llvmpipe-7       [unknown]                      [.] 0xfffffffff45d8000
     0.03%     0.00%  llvmpipe-1       [unknown]                      [.] 0xfffffffff06c8000
     0.03%     0.00%  gnome-shell      [JIT] tid 2251                 [.] 0x000005be51e6f55b
     0.03%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe84cfcc9
     0.03%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe85b4474
     0.03%     0.00%  llvmpipe-13      [unknown]                      [.] 0x00000002ffc00000
     0.03%     0.00%  llvmpipe-9       [unknown]                      [.] 0x0000000180000000
     0.03%     0.00%  llvmpipe-2       [unknown]                      [.] 0xfffffffe00800000
     0.03%     0.00%  llvmpipe-10      [unknown]                      [.] 0xfffffffe00800000
     0.03%     0.00%  gnome-shell      kms_swrast_dri.so              [.] 0x00007fdfd1bfb040
     0.03%     0.00%  llvmpipe-2       kms_swrast_dri.so              [.] 0x00007fdfd1bfeef1
     0.03%     0.03%  gnome-shell      libLLVM-9.so                   [.] 0x0000000001f2a31c
     0.03%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc11b731c
     0.03%     0.00%  ksoftirqd/0      [kernel.vmlinux]               [k] ret_from_fork
     0.03%     0.00%  ksoftirqd/0      [kernel.vmlinux]               [k] kthread
     0.03%     0.00%  ksoftirqd/0      [kernel.vmlinux]               [k] smpboot_thread_fn
     0.03%     0.00%  ksoftirqd/0      [kernel.vmlinux]               [k] run_ksoftirqd
     0.03%     0.00%  ksoftirqd/0      [kernel.vmlinux]               [k] __do_softirq
     0.03%     0.00%  ksoftirqd/0      [kernel.vmlinux]               [k] rcu_core
     0.03%     0.00%  ksoftirqd/0      [kernel.vmlinux]               [k] rcu_do_batch
     0.03%     0.00%  llvmpipe-15      [unknown]                      [.] 0xfffffffff6ec0542
     0.03%     0.03%  gnome-shell      libLLVM-9.so                   [.] 0x0000000001f2a2fa
     0.03%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc11b72fa
     0.03%     0.00%  llvmpipe-14      [unknown]                      [.] 0x0000000280000000
     0.03%     0.03%  gnome-shell      libLLVM-9.so                   [.] 0x0000000001f2a311
     0.03%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc11b7311
     0.03%     0.00%  llvmpipe-7       [unknown]                      [.] 0xfffffffe73eb8000
     0.03%     0.01%  bin_sysbm        [kernel.vmlinux]               [k] put_prev_task_fair
     0.03%     0.03%  bin_sysbm        [kernel.vmlinux]               [k] __switch_to_asm
     0.03%     0.00%  llvmpipe-9       [unknown]                      [.] 0x000000007f800000
     0.03%     0.00%  swapper          [kernel.vmlinux]               [k] rebalance_domains
     0.03%     0.00%  swapper          [kernel.vmlinux]               [k] asm_common_interrupt
     0.03%     0.01%  swapper          [kernel.vmlinux]               [k] perf_event_task_tick
     0.03%     0.00%  llvmpipe-7       [unknown]                      [.] 0xffffffffabe00000
     0.03%     0.00%  ksoftirqd/3      [kernel.vmlinux]               [k] ret_from_fork
     0.03%     0.00%  ksoftirqd/3      [kernel.vmlinux]               [k] kthread
     0.03%     0.00%  ksoftirqd/3      [kernel.vmlinux]               [k] smpboot_thread_fn
     0.03%     0.00%  ksoftirqd/3      [kernel.vmlinux]               [k] run_ksoftirqd
     0.03%     0.00%  ksoftirqd/3      [kernel.vmlinux]               [k] __do_softirq
     0.03%     0.00%  ksoftirqd/3      [kernel.vmlinux]               [k] rcu_core
     0.03%     0.00%  ksoftirqd/3      [kernel.vmlinux]               [k] rcu_do_batch
     0.03%     0.03%  bin_sysbm        bin_sysbm                      [.] execute_one
     0.03%     0.00%  llvmpipe-5       [unknown]                      [.] 0x00000003ff800000
     0.03%     0.01%  gnome-shell      [kernel.vmlinux]               [k] try_to_wake_up
     0.03%     0.00%  llvmpipe-10      [unknown]                      [.] 0x0000000080000000
     0.03%     0.02%  bin_sysbm        [kernel.vmlinux]               [k] newidle_balance
     0.03%     0.00%  llvmpipe-8       [unknown]                      [.] 0x0000000180000000
     0.03%     0.03%  bin_sysbm        [kernel.vmlinux]               [k] mntput_no_expire
     0.03%     0.00%  llvmpipe-8       [unknown]                      [.] 0xfffffffe00800000
     0.03%     0.00%  llvmpipe-0       [unknown]                      [.] 0x00000002ffc00000
     0.03%     0.03%  bin_sysbm        [kernel.vmlinux]               [k] map_id_range_down
     0.03%     0.00%  llvmpipe-8       [unknown]                      [.] 0x0000000280000000
     0.03%     0.00%  ksoftirqd/2      [kernel.vmlinux]               [k] ret_from_fork
     0.03%     0.00%  ksoftirqd/2      [kernel.vmlinux]               [k] kthread
     0.03%     0.00%  ksoftirqd/2      [kernel.vmlinux]               [k] smpboot_thread_fn
     0.03%     0.00%  ksoftirqd/2      [kernel.vmlinux]               [k] run_ksoftirqd
     0.03%     0.00%  ksoftirqd/2      [kernel.vmlinux]               [k] __do_softirq
     0.03%     0.00%  ksoftirqd/2      [kernel.vmlinux]               [k] rcu_core
     0.03%     0.00%  ksoftirqd/2      [kernel.vmlinux]               [k] rcu_do_batch
     0.03%     0.00%  llvmpipe-8       [unknown]                      [.] 0x00000002ffc00000
     0.03%     0.00%  llvmpipe-3       [unknown]                      [.] 0x0000000180000000
     0.03%     0.00%  llvmpipe-15      [unknown]                      [.] 0xffffffff80000000
     0.03%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501b51e8
     0.03%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d88950
     0.03%     0.00%  gnome-shell      [JIT] tid 2251                 [.] 0x000005be51e6c385
     0.03%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950e0f978
     0.03%     0.00%  gnome-shell      [JIT] tid 2251                 [.] 0x000005be51e9e481
     0.03%     0.00%  llvmpipe-2       [unknown]                      [.] 0xfffffffe73eb8000
     0.03%     0.03%  swapper          [kernel.vmlinux]               [k] __switch_to
     0.03%     0.00%  llvmpipe-9       kms_swrast_dri.so              [.] 0x00007fdfd1bfeef1
     0.03%     0.00%  llvmpipe-4       [unknown]                      [.] 0xfffffffe00800000
     0.03%     0.00%  llvmpipe-10      [unknown]                      [.] 0xffffffff80000000
     0.03%     0.00%  llvmpipe-6       [unknown]                      [.] 0xffffffff80400000
     0.03%     0.00%  llvmpipe-12      [unknown]                      [.] 0x000055c94e282de8
     0.03%     0.03%  gnome-shell      libLLVM-9.so                   [.] llvm::TargetLowering::SimplifyDemandedVectorElts
     0.03%     0.00%  gnome-shell      [unknown]                      [.] 0x00007fff00000020
     0.03%     0.00%  llvmpipe-4       [unknown]                      [.] 0xffffffff80000000
     0.03%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ef0bc08
     0.03%     0.03%  swapper          [kernel.vmlinux]               [k] flush_smp_call_function_queue
     0.03%     0.00%  llvmpipe-15      [unknown]                      [.] 0xfffffffe80000000
     0.03%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::ScheduleDAGMILive::~ScheduleDAGMILive
     0.03%     0.00%  llvmpipe-8       [unknown]                      [.] 0x000000027fc00000
     0.03%     0.00%  llvmpipe-4       [unknown]                      [.] 0xffffffff80400000
     0.03%     0.00%  llvmpipe-15      [unknown]                      [.] 0xfffffffe73eb8000
     0.03%     0.01%  swapper          [kernel.vmlinux]               [k] arch_cpu_idle_enter
     0.03%     0.03%  gnome-shell      libLLVM-9.so                   [.] llvm::SelectionDAG::computeKnownBits
     0.03%     0.03%  gnome-shell      libLLVM-9.so                   [.] llvm::ConstantInt::get
     0.03%     0.00%  ksoftirqd/12     [kernel.vmlinux]               [k] ret_from_fork
     0.03%     0.00%  ksoftirqd/12     [kernel.vmlinux]               [k] kthread
     0.03%     0.00%  ksoftirqd/12     [kernel.vmlinux]               [k] smpboot_thread_fn
     0.03%     0.00%  ksoftirqd/12     [kernel.vmlinux]               [k] run_ksoftirqd
     0.03%     0.00%  ksoftirqd/12     [kernel.vmlinux]               [k] __do_softirq
     0.03%     0.00%  ksoftirqd/12     [kernel.vmlinux]               [k] rcu_core
     0.03%     0.00%  ksoftirqd/12     [kernel.vmlinux]               [k] rcu_do_batch
     0.03%     0.00%  llvmpipe-12      [unknown]                      [.] 0xfffffffff6ec0542
     0.03%     0.00%  llvmpipe-2       [unknown]                      [.] 0x000055c94e282028
     0.03%     0.00%  gnome-shell      [unknown]                      [.] 0xff51afd7ed558ccd
     0.03%     0.02%  bin_sysbm        [kernel.vmlinux]               [k] __cgroup_account_cputime
     0.03%     0.00%  llvmpipe-12      [unknown]                      [.] 0x0000000280000000
     0.03%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] nd_jump_root
     0.03%     0.02%  bin_sysbm        [kernel.vmlinux]               [k] put_prev_entity
     0.03%     0.00%  swapper          [kernel.vmlinux]               [k] load_balance
     0.03%     0.02%  swapper          [kernel.vmlinux]               [k] memcg_slab_free_hook
     0.02%     0.00%  gnome-shell      libpthread-2.30.so             [.] pthread_cond_signal@@GLIBC_2.3.2
     0.02%     0.00%  gnome-shell      [kernel.vmlinux]               [k] __x64_sys_futex
     0.02%     0.00%  gnome-shell      [kernel.vmlinux]               [k] do_futex
     0.02%     0.00%  gnome-shell      [kernel.vmlinux]               [k] futex_wake
     0.02%     0.00%  swapper          [kernel.vmlinux]               [k] common_interrupt
     0.02%     0.00%  swapper          [kernel.vmlinux]               [k] net_rx_action
     0.02%     0.00%  swapper          [kernel.vmlinux]               [k] __napi_poll
     0.02%     0.02%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf75ebc017
     0.02%     0.02%  bin_sysbm        [kernel.vmlinux]               [k] syscall_exit_to_user_mode_prepare
     0.02%     0.00%  llvmpipe-12      [unknown]                      [.] 0x000000007f800000
     0.02%     0.00%  ksoftirqd/9      [kernel.vmlinux]               [k] ret_from_fork
     0.02%     0.00%  ksoftirqd/9      [kernel.vmlinux]               [k] kthread
     0.02%     0.00%  ksoftirqd/9      [kernel.vmlinux]               [k] smpboot_thread_fn
     0.02%     0.00%  llvmpipe-5       [unknown]                      [.] 0x0000000280000000
     0.02%     0.00%  llvmpipe-11      [unknown]                      [.] 0x00000002ffc00000
     0.02%     0.02%  bin_sysbm        [kernel.vmlinux]               [k] memcg_slab_free_hook
     0.02%     0.00%  llvmpipe-14      [unknown]                      [.] 0x0000000180000000
     0.02%     0.00%  llvmpipe-6       [unknown]                      [.] 0xfffffffff06c8000
     0.02%     0.00%  llvmpipe-0       [unknown]                      [.] 0xffffffff00800000
     0.02%     0.00%  llvmpipe-2       [unknown]                      [.] 0x0000000180000000
     0.02%     0.02%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf740ee517
     0.02%     0.00%  swapper          [unknown]                      [k] 0xffffffffc042d3ab
     0.02%     0.00%  swapper          [kernel.vmlinux]               [k] napi_complete_done
     0.02%     0.00%  swapper          [kernel.vmlinux]               [k] gro_normal_list.part.0
     0.02%     0.00%  swapper          [kernel.vmlinux]               [k] netif_receive_skb_list_internal
     0.02%     0.00%  swapper          [kernel.vmlinux]               [k] __netif_receive_skb_list_core
     0.02%     0.00%  swapper          [kernel.vmlinux]               [k] ip_list_rcv
     0.02%     0.01%  swapper          [kernel.vmlinux]               [k] check_preempt_curr
     0.02%     0.00%  swapper          [kernel.vmlinux]               [k] ttwu_do_wakeup
     0.02%     0.02%  bin_sysbm        [kernel.vmlinux]               [k] down_read
     0.02%     0.01%  swapper          [kernel.vmlinux]               [k] tick_nohz_next_event
     0.02%     0.00%  llvmpipe-10      [unknown]                      [.] 0x000000027fc00000
     0.02%     0.01%  bin_sysbm        [kernel.vmlinux]               [k] allocate_slab
     0.02%     0.00%  llvmpipe-7       [unknown]                      [.] 0xffffffff00800000
     0.02%     0.00%  llvmpipe-2       [unknown]                      [.] 0x00000003ff800000
     0.02%     0.00%  llvmpipe-8       [unknown]                      [.] 0xffffffff00800000
     0.02%     0.00%  llvmpipe-7       [unknown]                      [.] 0x0000000180000000
     0.02%     0.00%  llvmpipe-9       [unknown]                      [.] 0xfffffffe80000000
     0.02%     0.00%  llvmpipe-14      [unknown]                      [.] 0x000000007f800000
     0.02%     0.00%  llvmpipe-3       [unknown]                      [.] 0x00000002ffc00000
     0.02%     0.00%  llvmpipe-3       [unknown]                      [.] 0xfffffffe80000000
     0.02%     0.00%  llvmpipe-5       [unknown]                      [.] 0x0000000180000000
     0.02%     0.00%  llvmpipe-10      [unknown]                      [.] 0x000000007f800000
     0.02%     0.00%  llvmpipe-10      [unknown]                      [.] 0xffffffff00400000
     0.02%     0.02%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf740ee517
     0.02%     0.00%  llvmpipe-2       [unknown]                      [.] 0x000000027fc00000
     0.02%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dd1330
     0.02%     0.00%  llvmpipe-0       [unknown]                      [.] 0x0000000180000000
     0.02%     0.00%  llvmpipe-1       [unknown]                      [.] 0xfffffffe73eb8000
     0.02%     0.00%  llvmpipe-14      [unknown]                      [.] 0xfffffffe00800000
     0.02%     0.02%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf7467b5ed
     0.02%     0.00%  llvmpipe-5       [unknown]                      [.] 0xfffffffe73eb8000
     0.02%     0.00%  llvmpipe-7       [unknown]                      [.] 0xfffffffe00800000
     0.02%     0.02%  swapper          [kernel.vmlinux]               [k] rcu_cblist_dequeue
     0.02%     0.00%  llvmpipe-11      [unknown]                      [.] 0xfffffffff6ec0542
     0.02%     0.02%  bin_sysbm        [kernel.vmlinux]               [k] __lookup_mnt
     0.02%     0.00%  llvmpipe-7       [unknown]                      [.] 0x00000002ffc00000
     0.02%     0.00%  llvmpipe-0       [unknown]                      [.] 0xffffffffc3098000
     0.02%     0.02%  gnome-shell      libLLVM-9.so                   [.] llvm::RegPressureTracker::getUpwardPressureDelta
     0.02%     0.00%  llvmpipe-12      [unknown]                      [.] 0xffffffffabe00000
     0.02%     0.02%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf7467b5ed
     0.02%     0.02%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf758ae5b6
     0.02%     0.00%  swapper          [kernel.vmlinux]               [k] irq_enter_rcu
     0.02%     0.02%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf758ae521
     0.02%     0.02%  bin_sysbm        [kernel.vmlinux]               [k] mem_cgroup_from_task
     0.02%     0.02%  bin_sysbm        [kernel.vmlinux]               [k] rcu_note_context_switch
     0.02%     0.00%  gnome-shell      [unknown]                      [.] 0x0000000000000003
     0.02%     0.00%  llvmpipe-8       [unknown]                      [.] 0xfffffffff45d8000
     0.02%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c900000020
     0.02%     0.00%  swapper          [kernel.vmlinux]               [k] tick_nohz_restart_sched_tick
     0.02%     0.00%  llvmpipe-15      libpthread-2.30.so             [.] __pthread_barrier_wait
     0.02%     0.00%  llvmpipe-15      [kernel.vmlinux]               [k] entry_SYSCALL_64
     0.02%     0.00%  llvmpipe-15      [kernel.vmlinux]               [k] do_syscall_64
     0.02%     0.00%  llvmpipe-15      [kernel.vmlinux]               [k] __x64_sys_futex
     0.02%     0.00%  llvmpipe-15      [kernel.vmlinux]               [k] do_futex
     0.02%     0.02%  swapper          [kernel.vmlinux]               [k] update_rq_clock
     0.02%     0.02%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf758ae5b6
     0.02%     0.00%  ksoftirqd/11     [kernel.vmlinux]               [k] ret_from_fork
     0.02%     0.00%  ksoftirqd/11     [kernel.vmlinux]               [k] kthread
     0.02%     0.00%  ksoftirqd/11     [kernel.vmlinux]               [k] smpboot_thread_fn
     0.02%     0.00%  ksoftirqd/11     [kernel.vmlinux]               [k] run_ksoftirqd
     0.02%     0.00%  ksoftirqd/11     [kernel.vmlinux]               [k] __do_softirq
     0.02%     0.00%  ksoftirqd/11     [kernel.vmlinux]               [k] rcu_core
     0.02%     0.00%  ksoftirqd/11     [kernel.vmlinux]               [k] rcu_do_batch
     0.02%     0.00%  swapper          [kernel.vmlinux]               [k] ip_sublist_rcv
     0.02%     0.00%  gnome-shell      [unknown]                      [k] 0x0000000100000005
     0.02%     0.00%  gnome-shell      libc-2.30.so                   [.] __poll
     0.02%     0.00%  gnome-shell      [kernel.vmlinux]               [k] __x64_sys_poll
     0.02%     0.00%  gnome-shell      [kernel.vmlinux]               [k] do_sys_poll
     0.02%     0.00%  ksoftirqd/4      [kernel.vmlinux]               [k] kmem_cache_free
     0.02%     0.00%  llvmpipe-13      [unknown]                      [.] 0xfffffffed51e0000
     0.02%     0.00%  llvmpipe-2       [unknown]                      [.] 0xffffffff80400000
     0.02%     0.02%  bin_sysbm        [kernel.vmlinux]               [k] set_root
     0.02%     0.00%  llvmpipe-12      [unknown]                      [.] 0xfffffffe80000000
     0.02%     0.02%  bin_sysbm        [kernel.vmlinux]               [k] security_file_free
     0.02%     0.02%  bin_sysbm        [kernel.vmlinux]               [k] __legitimize_mnt
     0.02%     0.02%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf740ee3e8
     0.02%     0.00%  ksoftirqd/1      [kernel.vmlinux]               [k] ret_from_fork
     0.02%     0.00%  ksoftirqd/1      [kernel.vmlinux]               [k] kthread
     0.02%     0.00%  ksoftirqd/1      [kernel.vmlinux]               [k] smpboot_thread_fn
     0.02%     0.00%  gnome-shell      [kernel.vmlinux]               [k] wake_up_q
     0.02%     0.02%  bin_sysbm        [kernel.vmlinux]               [k] rcu_all_qs
     0.02%     0.00%  perf             [unknown]                      [k] 0x495641002f4b2b3d
     0.02%     0.00%  perf             libc-2.30.so                   [.] __libc_start_main
     0.02%     0.00%  perf             perf                           [.] 0x0000561626fcd9fc
     0.02%     0.00%  perf             perf                           [.] 0x000056162705b2b3
     0.02%     0.00%  perf             [kernel.vmlinux]               [k] entry_SYSCALL_64
     0.02%     0.00%  perf             [kernel.vmlinux]               [k] do_syscall_64
     0.02%     0.00%  ksoftirqd/9      [kernel.vmlinux]               [k] run_ksoftirqd
     0.02%     0.00%  ksoftirqd/9      [kernel.vmlinux]               [k] __do_softirq
     0.02%     0.00%  ksoftirqd/9      [kernel.vmlinux]               [k] rcu_core
     0.02%     0.00%  ksoftirqd/9      [kernel.vmlinux]               [k] rcu_do_batch
     0.02%     0.00%  perf             perf                           [.] 0x0000561626fe545c
     0.02%     0.00%  perf             perf                           [.] 0x0000561626fe2dee
     0.02%     0.00%  perf             perf                           [.] 0x000056162707f5a5
     0.02%     0.00%  perf             perf                           [.] 0x0000561626fe3589
     0.02%     0.00%  perf             libpthread-2.30.so             [.] __libc_write
     0.02%     0.00%  perf             [kernel.vmlinux]               [k] ksys_write
     0.02%     0.00%  perf             [kernel.vmlinux]               [k] vfs_write
     0.02%     0.00%  perf             [kernel.vmlinux]               [k] new_sync_write
     0.02%     0.00%  perf             [kernel.vmlinux]               [k] ext4_file_write_iter
     0.02%     0.00%  perf             [kernel.vmlinux]               [k] ext4_buffered_write_iter
     0.02%     0.00%  perf             [kernel.vmlinux]               [k] generic_perform_write
     0.02%     0.00%  swapper          [kernel.vmlinux]               [k] __queue_work
     0.02%     0.02%  bin_sysbm        [kernel.vmlinux]               [k] d_set_d_op
     0.02%     0.02%  bin_sysbm        [kernel.vmlinux]               [k] get_unused_fd_flags
     0.02%     0.02%  bin_sysbm        [kernel.vmlinux]               [k] selinux_file_alloc_security
     0.02%     0.02%  bin_sysbm        [kernel.vmlinux]               [k] _raw_spin_lock_irq
     0.02%     0.00%  ksoftirqd/14     [kernel.vmlinux]               [k] ret_from_fork
     0.02%     0.00%  ksoftirqd/14     [kernel.vmlinux]               [k] kthread
     0.02%     0.00%  ksoftirqd/14     [kernel.vmlinux]               [k] smpboot_thread_fn
     0.02%     0.00%  ksoftirqd/14     [kernel.vmlinux]               [k] run_ksoftirqd
     0.02%     0.00%  ksoftirqd/14     [kernel.vmlinux]               [k] __do_softirq
     0.02%     0.00%  ksoftirqd/14     [kernel.vmlinux]               [k] rcu_core
     0.02%     0.00%  ksoftirqd/14     [kernel.vmlinux]               [k] rcu_do_batch
     0.02%     0.02%  bin_sysbm        [kernel.vmlinux]               [k] kernfs_name_hash
     0.02%     0.00%  ksoftirqd/5      [kernel.vmlinux]               [k] ret_from_fork
     0.02%     0.00%  ksoftirqd/5      [kernel.vmlinux]               [k] kthread
     0.02%     0.00%  ksoftirqd/5      [kernel.vmlinux]               [k] smpboot_thread_fn
     0.02%     0.00%  ksoftirqd/5      [kernel.vmlinux]               [k] run_ksoftirqd
     0.02%     0.00%  ksoftirqd/5      [kernel.vmlinux]               [k] __do_softirq
     0.02%     0.00%  ksoftirqd/5      [kernel.vmlinux]               [k] rcu_core
     0.02%     0.00%  ksoftirqd/5      [kernel.vmlinux]               [k] rcu_do_batch
     0.02%     0.00%  systemd-journal  [kernel.vmlinux]               [k] entry_SYSCALL_64
     0.02%     0.01%  swapper          [kernel.vmlinux]               [k] update_blocked_averages
     0.02%     0.02%  bin_sysbm        [kernel.vmlinux]               [k] yield_task_fair
     0.02%     0.00%  llvmpipe-3       [unknown]                      [.] 0x00000003ff800000
     0.02%     0.00%  ksoftirqd/8      [kernel.vmlinux]               [k] ret_from_fork
     0.02%     0.00%  ksoftirqd/8      [kernel.vmlinux]               [k] kthread
     0.02%     0.00%  ksoftirqd/8      [kernel.vmlinux]               [k] smpboot_thread_fn
     0.02%     0.00%  ksoftirqd/8      [kernel.vmlinux]               [k] run_ksoftirqd
     0.02%     0.00%  ksoftirqd/8      [kernel.vmlinux]               [k] __do_softirq
     0.02%     0.02%  swapper          [kernel.vmlinux]               [k] update_sd_lb_stats.constprop.0
     0.02%     0.00%  swapper          [kernel.vmlinux]               [k] find_busiest_group
     0.02%     0.02%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf740ee3de
     0.02%     0.00%  llvmpipe-5       [unknown]                      [.] 0xfffffffff06c8000
     0.02%     0.00%  llvmpipe-6       [unknown]                      [.] 0xfffffffe80000000
     0.02%     0.00%  llvmpipe-10      [unknown]                      [.] 0xfffffffff6ec0542
     0.02%     0.02%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf75ebc1d2
     0.02%     0.00%  gnome-shell      [unknown]                      [.] 0x0000000000000040
     0.02%     0.00%  swapper          [kernel.vmlinux]               [k] amd_pmu_disable_all
     0.02%     0.00%  swapper          [kernel.vmlinux]               [k] x86_pmu_disable_all
     0.02%     0.02%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf740ee714
     0.02%     0.02%  swapper          [kernel.vmlinux]               [k] rcu_idle_exit
     0.02%     0.00%  llvmpipe-11      [unknown]                      [.] 0xfffffffe73eb8000
     0.02%     0.02%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf75ebc017
     0.02%     0.02%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf740ee711
     0.02%     0.02%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf75ebc1d2
     0.02%     0.00%  llvmpipe-4       [unknown]                      [.] 0xffffffffabe00000
     0.02%     0.02%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf7467b5ed
     0.02%     0.01%  bin_sysbm        [kernel.vmlinux]               [k] _raw_spin_unlock_irqrestore
     0.02%     0.00%  llvmpipe-1       [unknown]                      [.] 0x00000002ffc00000
     0.02%     0.00%  llvmpipe-5       [unknown]                      [.] 0x000000007f800000
     0.02%     0.02%  gnome-shell      libc-2.30.so                   [.] unlink_chunk.isra.0
     0.02%     0.00%  ksoftirqd/10     [kernel.vmlinux]               [k] ret_from_fork
     0.02%     0.00%  ksoftirqd/10     [kernel.vmlinux]               [k] kthread
     0.02%     0.00%  ksoftirqd/10     [kernel.vmlinux]               [k] smpboot_thread_fn
     0.02%     0.00%  llvmpipe-6       [unknown]                      [.] 0x00000002ffc00000
     0.02%     0.00%  llvmpipe-5       [unknown]                      [.] 0xfffffffe80000000
     0.02%     0.00%  llvmpipe-3       [unknown]                      [.] 0xffffffff80400000
     0.02%     0.00%  llvmpipe-13      [unknown]                      [.] 0xffffffff00800000
     0.02%     0.00%  llvmpipe-7       [unknown]                      [.] 0xfffffffff06c8000
     0.02%     0.00%  llvmpipe-0       [unknown]                      [.] 0xfffffffff45d8000
     0.02%     0.00%  llvmpipe-10      [unknown]                      [.] 0xfffffffe73eb8000
     0.02%     0.00%  llvmpipe-13      [unknown]                      [.] 0xfffffffe73eb8000
     0.02%     0.02%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf740ee3e8
     0.02%     0.00%  llvmpipe-1       [unknown]                      [.] 0xffffffff00400000
     0.02%     0.02%  gnome-shell      libst-1.0.so                   [.] 0x0000000000030544
     0.02%     0.00%  gnome-shell      libst-1.0.so                   [.] 0x00007fdfea4cf544
     0.02%     0.02%  gnome-shell      libLLVM-9.so                   [.] llvm::X86InstrInfo::getExecutionDomain
     0.02%     0.02%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf740ee5a9
     0.02%     0.00%  llvmpipe-11      [unknown]                      [.] 0xfffffffe80000000
     0.02%     0.00%  llvmpipe-10      [unknown]                      [.] 0x00000002ffc00000
     0.02%     0.02%  bin_sysbm        [kernel.vmlinux]               [k] __mod_memcg_state
     0.02%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] __mod_memcg_lruvec_state
     0.02%     0.00%  llvmpipe-3       [unknown]                      [.] 0x000000027fc00000
     0.02%     0.00%  llvmpipe-1       [unknown]                      [.] 0x000000027fc00000
     0.02%     0.00%  swapper          [kernel.vmlinux]               [k] tick_irq_enter
     0.02%     0.02%  gnome-shell      libLLVM-9.so                   [.] llvm::hashing::detail::hash_combine_range_impl<unsigned int const>
     0.02%     0.02%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf7467b662
     0.02%     0.00%  gnome-shell      [unknown]                      [.] 0x0000002000000003
     0.02%     0.00%  llvmpipe-13      [unknown]                      [.] 0x000000027fc00000
     0.02%     0.01%  ksoftirqd/12     [kernel.vmlinux]               [k] memcg_slab_free_hook
     0.02%     0.00%  ksoftirqd/12     [kernel.vmlinux]               [k] kmem_cache_free
     0.02%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf758ae275
     0.02%     0.02%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf7467b5ed
     0.02%     0.00%  llvmpipe-8       [unknown]                      [.] 0xffffffff00400000
     0.02%     0.02%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf758ae651
     0.02%     0.00%  llvmpipe-13      [unknown]                      [.] 0xfffffffec5938000
     0.02%     0.02%  gnome-shell      libLLVM-9.so                   [.] llvm::SelectionDAGISel::SelectCodeCommon
     0.02%     0.02%  bin_sysbm        [kernel.vmlinux]               [k] kvm_steal_clock
     0.02%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf758ae275
     0.02%     0.00%  gnome-shell      [unknown]                      [.] 0x0000000000200000
     0.02%     0.02%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf758ae651
     0.02%     0.00%  llvmpipe-0       [unknown]                      [.] 0xffffffff80400000
     0.02%     0.00%  llvmpipe-14      [unknown]                      [.] 0xffffffff80400000
     0.02%     0.02%  gnome-shell      libLLVM-9.so                   [.] llvm::ConstantDataSequential::getElementType
     0.02%     0.00%  swapper          [unknown]                      [k] 0xffffffffc0433afd
     0.02%     0.02%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf740ee517
     0.02%     0.00%  llvmpipe-14      [kernel.vmlinux]               [k] entry_SYSCALL_64
     0.02%     0.00%  llvmpipe-14      [kernel.vmlinux]               [k] do_syscall_64
     0.02%     0.00%  llvmpipe-14      [kernel.vmlinux]               [k] __x64_sys_futex
     0.02%     0.00%  llvmpipe-14      [kernel.vmlinux]               [k] do_futex
     0.02%     0.00%  rcu_sched        [kernel.vmlinux]               [k] schedule
     0.02%     0.00%  gnome-shell      [unknown]                      [.] 0x0000000000000004
     0.02%     0.02%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740ee714
     0.02%     0.02%  swapper          [kernel.vmlinux]               [k] tsc_verify_tsc_adjust
     0.02%     0.00%  llvmpipe-9       [unknown]                      [.] 0xffffffff00400000
     0.02%     0.02%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf758ae47d
     0.02%     0.02%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf740ee3e8
     0.02%     0.00%  llvmpipe-0       libc-2.30.so                   [.] __GI___ioctl
     0.02%     0.00%  llvmpipe-0       [kernel.vmlinux]               [k] __x64_sys_ioctl
     0.02%     0.02%  swapper          [kernel.vmlinux]               [k] rcu_dynticks_task_enter
     0.02%     0.00%  llvmpipe-8       [unknown]                      [.] 0xfffffffe80000000
     0.02%     0.02%  bin_sysbm        [kernel.vmlinux]               [k] rcu_cblist_dequeue
     0.02%     0.00%  llvmpipe-3       [unknown]                      [k] 0x0000000bfe800000
     0.02%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf758ae275
     0.02%     0.00%  ksoftirqd/13     [kernel.vmlinux]               [k] ret_from_fork
     0.02%     0.00%  ksoftirqd/13     [kernel.vmlinux]               [k] kthread
     0.02%     0.00%  ksoftirqd/13     [kernel.vmlinux]               [k] smpboot_thread_fn
     0.02%     0.00%  ksoftirqd/13     [kernel.vmlinux]               [k] run_ksoftirqd
     0.02%     0.00%  ksoftirqd/13     [kernel.vmlinux]               [k] __do_softirq
     0.02%     0.00%  ksoftirqd/13     [kernel.vmlinux]               [k] rcu_core
     0.02%     0.00%  ksoftirqd/13     [kernel.vmlinux]               [k] rcu_do_batch
     0.02%     0.02%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf758ae651
     0.02%     0.01%  ksoftirqd/4      [kernel.vmlinux]               [k] memcg_slab_free_hook
     0.02%     0.00%  llvmpipe-4       [unknown]                      [.] 0x00000003ff800000
     0.02%     0.00%  ksoftirqd/1      [kernel.vmlinux]               [k] run_ksoftirqd
     0.02%     0.00%  ksoftirqd/1      [kernel.vmlinux]               [k] __do_softirq
     0.02%     0.00%  ksoftirqd/1      [kernel.vmlinux]               [k] rcu_core
     0.02%     0.00%  ksoftirqd/1      [kernel.vmlinux]               [k] rcu_do_batch
     0.02%     0.02%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf758ae47d
     0.02%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] __sysvec_apic_timer_interrupt
     0.02%     0.00%  ksoftirqd/9      [kernel.vmlinux]               [k] memcg_slab_free_hook
     0.02%     0.00%  ksoftirqd/9      [kernel.vmlinux]               [k] kmem_cache_free
     0.02%     0.02%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf740ee3e8
     0.02%     0.02%  bin_sysbm        [kernel.vmlinux]               [k] kernfs_refresh_inode
     0.02%     0.02%  swapper          [kernel.vmlinux]               [k] kvm_guest_apic_eoi_write
     0.02%     0.00%  llvmpipe-14      [unknown]                      [.] 0xffffffff00800000
     0.02%     0.02%  bin_sysbm        [kernel.vmlinux]               [k] switch_fpu_return
     0.02%     0.00%  ksoftirqd/3      [kernel.vmlinux]               [k] kmem_cache_free
     0.02%     0.00%  rcu_sched        [kernel.vmlinux]               [k] __sched_text_start
     0.02%     0.02%  bin_sysbm        [kernel.vmlinux]               [k] native_load_gs_index
     0.02%     0.01%  ksoftirqd/5      [kernel.vmlinux]               [k] memcg_slab_free_hook
     0.02%     0.00%  ksoftirqd/5      [kernel.vmlinux]               [k] kmem_cache_free
     0.02%     0.00%  gnome-shell      [unknown]                      [.] 0x900000000000841f
     0.02%     0.00%  swapper          [kernel.vmlinux]               [k] run_rebalance_domains
     0.02%     0.00%  ksoftirqd/8      [kernel.vmlinux]               [k] rcu_core
     0.02%     0.00%  ksoftirqd/8      [kernel.vmlinux]               [k] rcu_do_batch
     0.02%     0.00%  systemd-journal  [kernel.vmlinux]               [k] do_syscall_64
     0.02%     0.02%  gnome-shell      libglib-2.0.so.0.6200.6        [.] g_hash_table_lookup
     0.02%     0.00%  ksoftirqd/10     [kernel.vmlinux]               [k] run_ksoftirqd
     0.02%     0.00%  ksoftirqd/10     [kernel.vmlinux]               [k] __do_softirq
     0.02%     0.00%  ksoftirqd/10     [kernel.vmlinux]               [k] rcu_core
     0.02%     0.00%  ksoftirqd/10     [kernel.vmlinux]               [k] rcu_do_batch
     0.02%     0.02%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf740ee2a1
     0.02%     0.02%  bin_sysbm        [kernel.vmlinux]               [k] native_smp_send_reschedule
     0.02%     0.00%  llvmpipe-8       libpthread-2.30.so             [.] __pthread_barrier_wait
     0.02%     0.00%  llvmpipe-8       [kernel.vmlinux]               [k] entry_SYSCALL_64
     0.02%     0.00%  llvmpipe-12      [unknown]                      [.] 0xfffffffff45d8000
     0.02%     0.02%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00000000004948f6
     0.02%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe812a8f6
     0.01%     0.01%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf75ebc000
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x0000000000000020
     0.01%     0.01%  gnome-shell      libfontconfig.so.1.12.0        [.] 0x000000000001d89c
     0.01%     0.00%  gnome-shell      libfontconfig.so.1.12.0        [.] 0x00007fdfe94ea89c
     0.01%     0.01%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf740ee517
     0.01%     0.00%  llvmpipe-15      [unknown]                      [.] 0xffffffff80400000
     0.01%     0.00%  llvmpipe-13      [unknown]                      [.] 0xfffffffff45d8000
     0.01%     0.00%  llvmpipe-6       [unknown]                      [.] 0x00000003ff800000
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x2074617000632e68
     0.01%     0.00%  llvmpipe-1       [unknown]                      [.] 0x000000007f800000
     0.01%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf7467b807
     0.01%     0.00%  llvmpipe-0       [kernel.vmlinux]               [k] asm_exc_page_fault
     0.01%     0.00%  llvmpipe-0       [kernel.vmlinux]               [k] exc_page_fault
     0.01%     0.00%  llvmpipe-0       [kernel.vmlinux]               [k] do_user_addr_fault
     0.01%     0.01%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf740ee2a5
     0.01%     0.00%  llvmpipe-0       libc-2.30.so                   [.] __mmap
     0.01%     0.00%  llvmpipe-0       [kernel.vmlinux]               [k] ksys_mmap_pgoff
     0.01%     0.00%  llvmpipe-0       [kernel.vmlinux]               [k] vm_mmap_pgoff
     0.01%     0.00%  llvmpipe-0       [kernel.vmlinux]               [k] do_mmap
     0.01%     0.00%  avahi-daemon     [unknown]                      [k] 0x00007f54b6a814c0
     0.01%     0.00%  avahi-daemon     libc-2.30.so                   [.] __poll
     0.01%     0.00%  avahi-daemon     [kernel.vmlinux]               [k] entry_SYSCALL_64
     0.01%     0.00%  avahi-daemon     [kernel.vmlinux]               [k] do_syscall_64
     0.01%     0.00%  avahi-daemon     [kernel.vmlinux]               [k] __x64_sys_poll
     0.01%     0.00%  avahi-daemon     [kernel.vmlinux]               [k] do_sys_poll
     0.01%     0.01%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf7467b5ed
     0.01%     0.01%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf75ebc017
     0.01%     0.01%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf75ebc017
     0.01%     0.00%  llvmpipe-1       [unknown]                      [.] 0x0000000180000000
     0.01%     0.01%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf7467b5ed
     0.01%     0.01%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf740ee2a5
     0.01%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] preempt_schedule_common
     0.01%     0.01%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf75ebc1d2
     0.01%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe7f53772
     0.01%     0.00%  llvmpipe-0       [unknown]                      [.] 0xffffffff00400000
     0.01%     0.01%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf740eeae1
     0.01%     0.01%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf740ee3e5
     0.01%     0.00%  llvmpipe-4       [kernel.vmlinux]               [k] asm_exc_page_fault
     0.01%     0.00%  llvmpipe-4       [kernel.vmlinux]               [k] exc_page_fault
     0.01%     0.00%  llvmpipe-1       [unknown]                      [.] 0xffffffff00800000
     0.01%     0.01%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf7467b5c0
     0.01%     0.01%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf740ee714
     0.01%     0.01%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf740ee714
     0.01%     0.00%  llvmpipe-2       [unknown]                      [.] 0x0000000280000000
     0.01%     0.01%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf7467b5ed
     0.01%     0.00%  systemd-userwor  [unknown]                      [.] 0x41e5894800009c94
     0.01%     0.00%  systemd-userwor  ld-2.30.so                     [.] _dl_sysdep_start
     0.01%     0.00%  systemd-userwor  ld-2.30.so                     [.] dl_main
     0.01%     0.00%  rcu_sched        [kernel.vmlinux]               [k] schedule_timeout
     0.01%     0.00%  llvmpipe-0       [unknown]                      [.] 0xfffffffe00800000
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x0000000fffffffff
     0.01%     0.00%  llvmpipe-11      kms_swrast_dri.so              [.] 0x00007fdfd1bfeef1
     0.01%     0.01%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf7467b810
     0.01%     0.00%  llvmpipe-6       [unknown]                      [.] 0xffffffffabe00000
     0.01%     0.00%  llvmpipe-0       kms_swrast_dri.so              [.] 0x00007fdfd1bfeef1
     0.01%     0.00%  llvmpipe-4       [unknown]                      [.] 0x0000000280000000
     0.01%     0.01%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf75ebc017
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dd14d0
     0.01%     0.00%  gnome-shell      [JIT] tid 2251                 [.] 0x000005be51e6cf87
     0.01%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe82cef38
     0.01%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe82ced88
     0.01%     0.00%  gnome-shell      libgobject-2.0.so.0.6200.6     [.] g_signal_emit
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x00007fdfc8008660
     0.01%     0.00%  llvmpipe-7       [unknown]                      [.] 0xffffffff80400000
     0.01%     0.01%  llvmpipe-6       kms_swrast_dri.so              [.] 0x0000000000184790
     0.01%     0.00%  llvmpipe-6       kms_swrast_dri.so              [.] 0x00007fdfd1bfd790
     0.01%     0.01%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee714
     0.01%     0.01%  gnome-shell      libLLVM-9.so                   [.] llvm::Constant::getNullValue
     0.01%     0.00%  llvmpipe-12      kms_swrast_dri.so              [.] 0x00007fdfd1bfeef1
     0.01%     0.00%  llvmpipe-15      [unknown]                      [.] 0x0000000000800000
     0.01%     0.01%  gnome-shell      libLLVM-9.so                   [.] llvm::DataLayout::getAlignmentInfo
     0.01%     0.00%  llvmpipe-6       [unknown]                      [.] 0xfffffffe73eb8000
     0.01%     0.00%  llvmpipe-12      [unknown]                      [.] 0xfffffffe73eb8000
     0.01%     0.00%  llvmpipe-10      [unknown]                      [.] 0x00000003ff800000
     0.01%     0.00%  llvmpipe-14      [unknown]                      [.] 0x00000002ffc00000
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x000000000000200b
     0.01%     0.00%  kworker/u32:2+e  [qxl]                          [k] qxl_alloc_bo_reserved
     0.01%     0.00%  kworker/u32:2+e  [qxl]                          [k] qxl_bo_create
     0.01%     0.00%  llvmpipe-0       [unknown]                      [.] 0xfffffffe73eb8000
     0.01%     0.00%  llvmpipe-15      kms_swrast_dri.so              [.] 0x00007fdfd1bfeef1
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0xc3dea200000055c9
     0.01%     0.00%  llvmpipe-12      [unknown]                      [.] 0xfffffff42d720001
     0.01%     0.00%  llvmpipe-7       [unknown]                      [.] 0x000000027fc00000
     0.01%     0.01%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf7467b57f
     0.01%     0.01%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf740ee714
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x000000000000400b
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dd1670
     0.01%     0.00%  llvmpipe-1       [unknown]                      [.] 0xffffffff80000000
     0.01%     0.01%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf740ee517
     0.01%     0.00%  llvmpipe-5       [unknown]                      [.] 0x000000027fc00000
     0.01%     0.00%  llvmpipe-4       [unknown]                      [.] 0x0000000000800000
     0.01%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] hrtimer_interrupt
     0.01%     0.01%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf7467b66e
     0.01%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf758ae275
     0.01%     0.01%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf7467b63b
     0.01%     0.00%  llvmpipe-3       [unknown]                      [.] 0xffffffff00400000
     0.01%     0.01%  gnome-shell      libLLVM-9.so                   [.] llvm::FoldingSetNodeID::AddInteger
     0.01%     0.00%  llvmpipe-7       [unknown]                      [.] 0xfffffffe80000000
     0.01%     0.00%  llvmpipe-6       [unknown]                      [.] 0xfffffffffa243c01
     0.01%     0.00%  llvmpipe-8       [unknown]                      [k] 0xfffffffec5938000
     0.01%     0.01%  gnome-shell      libLLVM-9.so                   [.] llvm::FoldingSetBase::FindNodeOrInsertPos
     0.01%     0.01%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf740ee21d
     0.01%     0.01%  gnome-shell      libLLVM-9.so                   [.] llvm::SlotIndexes::runOnMachineFunction
     0.01%     0.01%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf758ae47d
     0.01%     0.00%  llvmpipe-15      [kernel.vmlinux]               [k] try_to_wake_up
     0.01%     0.00%  llvmpipe-15      [kernel.vmlinux]               [k] futex_wake
     0.01%     0.00%  llvmpipe-15      [kernel.vmlinux]               [k] wake_up_q
     0.01%     0.00%  llvmpipe-3       [unknown]                      [.] 0xffffffffabe00000
     0.01%     0.00%  llvmpipe-8       [unknown]                      [.] 0x00000002ff800001
     0.01%     0.00%  llvmpipe-14      [unknown]                      [.] 0xfffffffabee60401
     0.01%     0.00%  kworker/u32:2+e  [ttm]                          [k] ttm_bo_vunmap
     0.01%     0.00%  kworker/u32:2+e  [kernel.vmlinux]               [k] iounmap
     0.01%     0.01%  gnome-shell      libc-2.30.so                   [.] __memcmp_sse2
     0.01%     0.01%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf758ae651
     0.01%     0.01%  gnome-shell      libst-1.0.so                   [.] 0x000000000002f9dd
     0.01%     0.00%  gnome-shell      libst-1.0.so                   [.] 0x00007fdfea4ce9dd
     0.01%     0.00%  llvmpipe-13      [kernel.vmlinux]               [k] entry_SYSCALL_64
     0.01%     0.00%  llvmpipe-13      [kernel.vmlinux]               [k] do_syscall_64
     0.01%     0.00%  llvmpipe-13      [kernel.vmlinux]               [k] __x64_sys_futex
     0.01%     0.00%  llvmpipe-13      [kernel.vmlinux]               [k] do_futex
     0.01%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf758ae275
     0.01%     0.01%  gnome-shell      libLLVM-9.so                   [.] llvm::SmallPtrSetImplBase::FindBucketFor
     0.01%     0.01%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee5a9
     0.01%     0.00%  gnome-shell      libgjs.so.0.0.0                [.] 0x00007fdfeaab7d21
     0.01%     0.00%  llvmpipe-0       [unknown]                      [.] 0x00000003ff800000
     0.01%     0.01%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf7467b440
     0.01%     0.00%  llvmpipe-6       [unknown]                      [.] 0x00000002ff800001
     0.01%     0.01%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf740ee28f
     0.01%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::LiveIntervals::~LiveIntervals
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x0000441f0f66c307
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c900000010
     0.01%     0.00%  llvmpipe-5       [unknown]                      [.] 0x000000006df80000
     0.01%     0.01%  gnome-shell      libLLVM-9.so                   [.] llvm::SimplifyInstruction
     0.01%     0.01%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf740ec6bd
     0.01%     0.01%  gnome-shell      libLLVM-9.so                   [.] 0x0000000001f2a334
     0.01%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc11b7334
     0.01%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] __memcg_kmem_charge
     0.01%     0.00%  llvmpipe-6       [unknown]                      [.] 0x3ecccccd00000000
     0.01%     0.00%  swapper          [kernel.vmlinux]               [k] _nohz_idle_balance
     0.01%     0.00%  systemd-journal  [unknown]                      [k] 0x000055e563fb69f0
     0.01%     0.00%  systemd-journal  libsystemd-shared-245.so       [.] journal_file_append_data
     0.01%     0.00%  kworker/13:1-mm  [kernel.vmlinux]               [k] ret_from_fork
     0.01%     0.00%  kworker/13:1-mm  [kernel.vmlinux]               [k] kthread
     0.01%     0.00%  kworker/13:1-mm  [kernel.vmlinux]               [k] worker_thread
     0.01%     0.01%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf758ae47d
     0.01%     0.01%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf758ae47d
     0.01%     0.01%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf758ae521
     0.01%     0.01%  swapper          [kernel.vmlinux]               [k] rcu_qs
     0.01%     0.00%  swapper          [kernel.vmlinux]               [k] rcu_note_context_switch
     0.01%     0.00%  llvmpipe-14      libpthread-2.30.so             [.] __pthread_barrier_wait
     0.01%     0.01%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf758ae521
     0.01%     0.00%  gnome-shell      libc-2.30.so                   [.] read
     0.01%     0.00%  gnome-shell      [kernel.vmlinux]               [k] ksys_read
     0.01%     0.00%  gnome-shell      [kernel.vmlinux]               [k] vfs_read
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x00007fdf00000010
     0.01%     0.01%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740ee720
     0.01%     0.01%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf740ee75b
     0.01%     0.01%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf740ee714
     0.01%     0.00%  gnome-shell      [unknown]                      [k] 0x0080000100010c00
     0.01%     0.00%  gnome-shell      libc-2.30.so                   [.] __munmap
     0.01%     0.00%  gnome-shell      [kernel.vmlinux]               [k] __x64_sys_munmap
     0.01%     0.00%  gnome-shell      [kernel.vmlinux]               [k] __vm_munmap
     0.01%     0.00%  gnome-shell      [kernel.vmlinux]               [k] __do_munmap
     0.01%     0.00%  gnome-shell      [kernel.vmlinux]               [k] unmap_region
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]               [k] percpu_counter_add_batch
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]               [k] syscall_enter_from_user_mode
     0.01%     0.01%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf758ae521
     0.01%     0.01%  gnome-shell      libst-1.0.so                   [.] 0x00000000000259d8
     0.01%     0.00%  gnome-shell      libst-1.0.so                   [.] 0x00007fdfea4c49d8
     0.01%     0.00%  llvmpipe-4       [unknown]                      [.] 0xfffffffe19dc0000
     0.01%     0.00%  abrt-dump-journ  [kernel.vmlinux]               [k] entry_SYSCALL_64
     0.01%     0.00%  abrt-dump-journ  [kernel.vmlinux]               [k] do_syscall_64
     0.01%     0.01%  swapper          [kernel.vmlinux]               [k] cpuidle_get_cpu_driver
     0.01%     0.00%  rcu_sched        [kernel.vmlinux]               [k] pick_next_task_fair
     0.01%     0.00%  rcu_sched        [kernel.vmlinux]               [k] newidle_balance
     0.01%     0.01%  swapper          [kernel.vmlinux]               [k] native_load_gs_index
     0.01%     0.01%  swapper          [kernel.vmlinux]               [k] tick_check_broadcast_expired
     0.01%     0.00%  ksoftirqd/11     [kernel.vmlinux]               [k] kmem_cache_free
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]               [k] psi_flags_change
     0.01%     0.00%  llvmpipe-6       libpthread-2.30.so             [.] __pthread_barrier_wait
     0.01%     0.00%  llvmpipe-6       [kernel.vmlinux]               [k] entry_SYSCALL_64
     0.01%     0.00%  llvmpipe-6       [kernel.vmlinux]               [k] do_syscall_64
     0.01%     0.00%  llvmpipe-6       [kernel.vmlinux]               [k] __x64_sys_futex
     0.01%     0.00%  llvmpipe-6       [kernel.vmlinux]               [k] do_futex
     0.01%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf758ae275
     0.01%     0.01%  swapper          [kernel.vmlinux]               [k] native_load_tls
     0.01%     0.00%  ksoftirqd/7      [kernel.vmlinux]               [k] ret_from_fork
     0.01%     0.00%  ksoftirqd/7      [kernel.vmlinux]               [k] kthread
     0.01%     0.00%  ksoftirqd/7      [kernel.vmlinux]               [k] smpboot_thread_fn
     0.01%     0.00%  ksoftirqd/7      [kernel.vmlinux]               [k] run_ksoftirqd
     0.01%     0.00%  ksoftirqd/7      [kernel.vmlinux]               [k] __do_softirq
     0.01%     0.00%  ksoftirqd/7      [kernel.vmlinux]               [k] rcu_core
     0.01%     0.00%  ksoftirqd/7      [kernel.vmlinux]               [k] rcu_do_batch
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]               [k] rcu_segcblist_enqueue
     0.01%     0.00%  swapper          [kernel.vmlinux]               [k] irqentry_exit
     0.01%     0.01%  swapper          [kernel.vmlinux]               [k] rcu_eqs_enter.constprop.0
     0.01%     0.01%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf7467b5ed
     0.01%     0.00%  ksoftirqd/6      [kernel.vmlinux]               [k] ret_from_fork
     0.01%     0.00%  ksoftirqd/6      [kernel.vmlinux]               [k] kthread
     0.01%     0.00%  ksoftirqd/6      [kernel.vmlinux]               [k] smpboot_thread_fn
     0.01%     0.00%  ksoftirqd/6      [kernel.vmlinux]               [k] run_ksoftirqd
     0.01%     0.00%  ksoftirqd/6      [kernel.vmlinux]               [k] __do_softirq
     0.01%     0.00%  ksoftirqd/6      [kernel.vmlinux]               [k] rcu_core
     0.01%     0.00%  ksoftirqd/6      [kernel.vmlinux]               [k] rcu_do_batch
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]               [k] mntput
     0.01%     0.01%  swapper          [kernel.vmlinux]               [k] update_cfs_group
     0.01%     0.00%  ksoftirqd/8      [kernel.vmlinux]               [k] kmem_cache_free
     0.01%     0.01%  ksoftirqd/3      [kernel.vmlinux]               [k] memcg_slab_free_hook
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]               [k] d_lookup
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]               [k] lockref_mark_dead
     0.01%     0.00%  swapper          [kernel.vmlinux]               [k] tick_nohz_stop_tick
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]               [k] refill_obj_stock
     0.01%     0.00%  llvmpipe-8       [unknown]                      [.] 0x00000003ff800000
     0.01%     0.00%  ksoftirqd/2      [kernel.vmlinux]               [k] kmem_cache_free
     0.01%     0.00%  swapper          [kernel.vmlinux]               [k] __remove_hrtimer
     0.01%     0.00%  llvmpipe-6       kms_swrast_dri.so              [.] 0x00007fdfd1bfeef1
     0.01%     0.00%  gnome-shell      [kernel.vmlinux]               [k] ttwu_do_activate
     0.01%     0.00%  gnome-shell      [kernel.vmlinux]               [k] psi_task_change
     0.01%     0.00%  llvmpipe-11      [unknown]                      [.] 0x00000003ff800000
     0.01%     0.01%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf75ebc1c3
     0.01%     0.00%  llvmpipe-15      [unknown]                      [.] 0xfffffffffa000001
     0.01%     0.00%  swapper          [kernel.vmlinux]               [k] ip_sublist_rcv_finish
     0.01%     0.00%  swapper          [kernel.vmlinux]               [k] ip_local_deliver
     0.01%     0.00%  swapper          [kernel.vmlinux]               [k] ip_local_deliver_finish
     0.01%     0.00%  swapper          [kernel.vmlinux]               [k] ip_protocol_deliver_rcu
     0.01%     0.01%  swapper          [kernel.vmlinux]               [k] native_apic_msr_eoi_write
     0.01%     0.01%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf740ee317
     0.01%     0.00%  llvmpipe-4       [unknown]                      [.] 0x000055c94e2822e8
     0.01%     0.01%  gnome-shell      [kernel.vmlinux]               [k] _raw_spin_lock
     0.01%     0.00%  ksoftirqd/0      [kernel.vmlinux]               [k] kmem_cache_free
     0.01%     0.00%  llvmpipe-14      [unknown]                      [.] 0xffffffffabe00000
     0.01%     0.01%  swapper          [kernel.vmlinux]               [k] native_read_msr
     0.01%     0.00%  ksoftirqd/15     [kernel.vmlinux]               [k] ret_from_fork
     0.01%     0.00%  ksoftirqd/15     [kernel.vmlinux]               [k] kthread
     0.01%     0.00%  ksoftirqd/15     [kernel.vmlinux]               [k] smpboot_thread_fn
     0.01%     0.00%  ksoftirqd/15     [kernel.vmlinux]               [k] run_ksoftirqd
     0.01%     0.00%  ksoftirqd/15     [kernel.vmlinux]               [k] __do_softirq
     0.01%     0.00%  ksoftirqd/15     [kernel.vmlinux]               [k] rcu_core
     0.01%     0.00%  ksoftirqd/15     [kernel.vmlinux]               [k] rcu_do_batch
     0.01%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] lapic_next_event
     0.01%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] clockevents_program_event
     0.01%     0.00%  llvmpipe-4       [unknown]                      [.] 0x000000008eb7aa44
     0.01%     0.01%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf7467b5c0
     0.01%     0.00%  llvmpipe-8       [kernel.vmlinux]               [k] do_syscall_64
     0.01%     0.00%  llvmpipe-8       [kernel.vmlinux]               [k] __x64_sys_futex
     0.01%     0.00%  llvmpipe-8       [kernel.vmlinux]               [k] do_futex
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]               [k] pick_next_entity
     0.01%     0.01%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf740ee6ff
     0.01%     0.00%  swapper          [kernel.vmlinux]               [k] hrtimer_cancel
     0.01%     0.00%  swapper          [kernel.vmlinux]               [k] hrtimer_try_to_cancel
     0.01%     0.00%  gdbus            [kernel.vmlinux]               [k] entry_SYSCALL_64
     0.01%     0.00%  gdbus            [kernel.vmlinux]               [k] do_syscall_64
     0.01%     0.01%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf740ee349
     0.01%     0.01%  swapper          [kernel.vmlinux]               [k] rcu_needs_cpu
     0.01%     0.01%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf740ee34c
     0.01%     0.01%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf75ebc1d2
     0.01%     0.01%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf740ee647
     0.01%     0.01%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf740ee37a
     0.01%     0.01%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf740ee6db
     0.01%     0.01%  llvmpipe-8       [kernel.vmlinux]               [k] mutex_spin_on_owner
     0.01%     0.01%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf7467b44d
     0.01%     0.01%  gnome-shell      libpthread-2.30.so             [.] __pthread_getspecific
     0.01%     0.01%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf740ea9d7
     0.01%     0.01%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf75ebc017
     0.01%     0.01%  llvmpipe-7       kms_swrast_dri.so              [.] 0x00000000001864ed
     0.01%     0.00%  llvmpipe-7       kms_swrast_dri.so              [.] 0x00007fdfd1bff4ed
     0.01%     0.01%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf740ee3e8
     0.01%     0.00%  llvmpipe-15      [ttm]                          [k] ttm_bo_vm_fault_reserved
     0.01%     0.00%  llvmpipe-15      [kernel.vmlinux]               [k] __vm_insert_mixed
     0.01%     0.00%  llvmpipe-15      [kernel.vmlinux]               [k] track_pfn_insert
     0.01%     0.00%  llvmpipe-15      [kernel.vmlinux]               [k] lookup_memtype
     0.01%     0.00%  llvmpipe-15      [unknown]                      [.] 0xffffffff00400000
     0.01%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf7467b80b
     0.01%     0.01%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee432
     0.01%     0.00%  llvmpipe-0       [kernel.vmlinux]               [k] handle_mm_fault
     0.01%     0.00%  llvmpipe-0       [kernel.vmlinux]               [k] __handle_mm_fault
     0.01%     0.00%  llvmpipe-0       [kernel.vmlinux]               [k] __do_fault
     0.01%     0.00%  llvmpipe-0       [ttm]                          [k] ttm_bo_vm_fault
     0.01%     0.01%  ksoftirqd/12     [kernel.vmlinux]               [k] refill_obj_stock
     0.01%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] JS_GetPropertyById
     0.01%     0.01%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf740ee1f3
     0.01%     0.01%  rcu_sched        [kernel.vmlinux]               [k] update_blocked_averages
     0.01%     0.01%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf75ebc001
     0.01%     0.01%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf7467b5ed
     0.01%     0.01%  llvmpipe-0       [kernel.vmlinux]               [k] vm_unmapped_area
     0.01%     0.00%  llvmpipe-0       [kernel.vmlinux]               [k] get_unmapped_area
     0.01%     0.00%  llvmpipe-0       [kernel.vmlinux]               [k] arch_get_unmapped_area_topdown
     0.01%     0.01%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf740ee5a9
     0.01%     0.01%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf740ee37e
     0.01%     0.01%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf740ee6f1
     0.01%     0.01%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf740ee75b
     0.01%     0.01%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf740ee00a
     0.01%     0.01%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf75ebc1d2
     0.01%     0.01%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf740ee506
     0.01%     0.01%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf75ebc000
     0.01%     0.00%  gnome-shell      [kernel.vmlinux]               [k] mem_cgroup_charge
     0.01%     0.01%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf7467b57a
     0.01%     0.01%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf740ee00a
     0.01%     0.01%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf740eeae1
     0.01%     0.01%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf740ee55f
     0.01%     0.01%  gnome-shell      libc-2.30.so                   [.] __strchr_sse2
     0.01%     0.01%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf740ee6ff
     0.01%     0.00%  llvmpipe-13      [unknown]                      [.] 0xfffffffff6ec0542
     0.01%     0.00%  llvmpipe-0       [unknown]                      [k] 0x0000000000001000
     0.01%     0.00%  llvmpipe-0       libc-2.30.so                   [.] __munmap
     0.01%     0.00%  llvmpipe-0       [kernel.vmlinux]               [k] __x64_sys_munmap
     0.01%     0.00%  llvmpipe-0       [kernel.vmlinux]               [k] __vm_munmap
     0.01%     0.00%  llvmpipe-0       [kernel.vmlinux]               [k] __do_munmap
     0.01%     0.00%  llvmpipe-0       [kernel.vmlinux]               [k] unmap_region
     0.01%     0.00%  llvmpipe-9       [unknown]                      [.] 0xfffffffffeea8001
     0.01%     0.01%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf740ee985
     0.01%     0.01%  gnome-shell      libLLVM-9.so                   [.] llvm::Value::stripPointerCastsAndInvariantGroups
     0.01%     0.00%  llvmpipe-4       [kernel.vmlinux]               [k] do_user_addr_fault
     0.01%     0.00%  llvmpipe-4       [kernel.vmlinux]               [k] handle_mm_fault
     0.01%     0.00%  llvmpipe-4       [kernel.vmlinux]               [k] __handle_mm_fault
     0.01%     0.00%  llvmpipe-4       [kernel.vmlinux]               [k] __do_fault
     0.01%     0.01%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740ee517
     0.01%     0.01%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf740ee6b5
     0.01%     0.01%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf75ebc4b2
     0.01%     0.01%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf740ee317
     0.01%     0.00%  JS Helper        libpthread-2.30.so             [.] start_thread
     0.01%     0.00%  JS Helper        libmozjs-60.so.0.0.0           [.] 0x00007fdfe817a939
     0.01%     0.00%  JS Helper        libmozjs-60.so.0.0.0           [.] 0x00007fdfe8182cf9
     0.01%     0.00%  JS Helper        libmozjs-60.so.0.0.0           [.] 0x00007fdfe8182c7c
     0.01%     0.01%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf740ee00a
     0.01%     0.00%  llvmpipe-15      [unknown]                      [.] 0x00000003ff800000
     0.01%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe7f536bf
     0.01%     0.01%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf740ee020
     0.01%     0.01%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf75ebc1d2
     0.01%     0.01%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf7467b433
     0.01%     0.01%  llvmpipe-0       kms_swrast_dri.so              [.] 0x0000000000184790
     0.01%     0.00%  llvmpipe-0       kms_swrast_dri.so              [.] 0x00007fdfd1bfd790
     0.01%     0.01%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf740ee317
     0.01%     0.01%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf7467b810
     0.01%     0.01%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740ec275
     0.01%     0.01%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf740ee3de
     0.01%     0.01%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf75ebc001
     0.01%     0.01%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf740ee6d6
     0.01%     0.00%  llvmpipe-14      [unknown]                      [.] 0xffffffff00400000
     0.01%     0.01%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf740ee5f5
     0.01%     0.00%  llvmpipe-1       [unknown]                      [.] 0x0000000280000000
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c951672248
     0.01%     0.01%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf740ee2e8
     0.01%     0.00%  llvmpipe-7       [unknown]                      [.] 0x00000003ff800000
     0.01%     0.01%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf75ebc017
     0.01%     0.01%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf7467b80b
     0.01%     0.01%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf740ee253
     0.01%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf7467b80b
     0.01%     0.01%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf740ee49b
     0.01%     0.01%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf75ebc46d
     0.01%     0.01%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf740ee71c
     0.01%     0.00%  llvmpipe-10      [unknown]                      [.] 0xffffffff80400000
     0.01%     0.01%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf75ebc1d2
     0.01%     0.01%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740eeae1
     0.01%     0.01%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf740ee2eb
     0.01%     0.01%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf740ee517
     0.01%     0.01%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf75ebc3ea
     0.01%     0.01%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf740ee6bd
     0.01%     0.01%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf740ee06e
     0.01%     0.01%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf758b6bb1
     0.01%     0.00%  systemd-userwor  ld-2.30.so                     [.] _dl_map_object
     0.01%     0.00%  systemd-userwor  [kernel.vmlinux]               [k] entry_SYSCALL_64
     0.01%     0.00%  systemd-userwor  [kernel.vmlinux]               [k] do_syscall_64
     0.01%     0.01%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf740ee3e8
     0.01%     0.01%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf75ebc1d2
     0.01%     0.01%  llvmpipe-12      kms_swrast_dri.so              [.] 0x0000000000185aa3
     0.01%     0.00%  llvmpipe-12      kms_swrast_dri.so              [.] 0x00007fdfd1bfeaa3
     0.01%     0.00%  llvmpipe-6       [unknown]                      [.] 0x000000027fc00000
     0.01%     0.00%  systemd-userwor  [kernel.vmlinux]               [k] asm_exc_page_fault
     0.01%     0.00%  systemd-userwor  [kernel.vmlinux]               [k] exc_page_fault
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94e5b9630
     0.01%     0.01%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf7467b80b
     0.01%     0.00%  rcu_sched        [kernel.vmlinux]               [k] update_nohz_stats
     0.01%     0.01%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf7467b440
     0.01%     0.01%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf740ee711
     0.01%     0.01%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf7467b5e1
     0.01%     0.01%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf7467b662
     0.01%     0.01%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf7467b80b
     0.01%     0.01%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf740ec6bd
     0.01%     0.00%  systemd-userwor  ld-2.30.so                     [.] _dl_relocate_object
     0.01%     0.00%  llvmpipe-9       [unknown]                      [.] 0xfffffffff6ec0542
     0.01%     0.01%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf740ee4a0
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94e324c00
     0.01%     0.00%  swapper          [kernel.vmlinux]               [k] nf_hook_slow_list
     0.01%     0.00%  swapper          [kernel.vmlinux]               [k] nf_hook_slow
     0.01%     0.00%  llvmpipe-13      [unknown]                      [.] 0x00000003ff800000
     0.01%     0.01%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf740ee356
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950162790
     0.01%     0.01%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf7467b57f
     0.01%     0.01%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee37a
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f660ef0
     0.01%     0.01%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740ee75b
     0.01%     0.01%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf740ee3e8
     0.01%     0.01%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf740ee6f5
     0.01%     0.01%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf7467b66e
     0.01%     0.01%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf740ea933
     0.01%     0.01%  gnome-shell      libLLVM-9.so                   [.] 0x0000000001f2a402
     0.01%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc11b7402
     0.01%     0.01%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf740ee4f9
     0.01%     0.01%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf740ee520
     0.01%     0.01%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf740ee00a
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c951578988
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c951678418
     0.01%     0.01%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf75ebc28f
     0.01%     0.01%  swapper          [kernel.vmlinux]               [k] __update_load_avg_se
     0.01%     0.01%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf7467b810
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501625f0
     0.01%     0.01%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf740eaa6c
     0.01%     0.01%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf740eeab7
     0.01%     0.01%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf7467b426
     0.01%     0.01%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf740ee736
     0.01%     0.01%  llvmpipe-0       kms_swrast_dri.so              [.] 0x00000000001864ed
     0.01%     0.00%  llvmpipe-0       kms_swrast_dri.so              [.] 0x00007fdfd1bff4ed
     0.01%     0.01%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf75ebc632
     0.01%     0.01%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee2c6
     0.01%     0.01%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf7467b80b
     0.01%     0.00%  llvmpipe-4       [unknown]                      [.] 0x000000027fc00000
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c900000001
     0.01%     0.00%  gnome-shell      libc-2.30.so                   [.] __mmap
     0.01%     0.00%  gnome-shell      [kernel.vmlinux]               [k] ksys_mmap_pgoff
     0.01%     0.00%  gnome-shell      [kernel.vmlinux]               [k] vm_mmap_pgoff
     0.01%     0.01%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ec6bd
     0.01%     0.01%  llvmpipe-2       kms_swrast_dri.so              [.] 0x0000000000184790
     0.01%     0.00%  llvmpipe-2       kms_swrast_dri.so              [.] 0x00007fdfd1bfd790
     0.01%     0.01%  llvmpipe-1       [kernel.vmlinux]               [k] find_next_iomem_res
     0.01%     0.00%  llvmpipe-1       [ttm]                          [k] ttm_bo_vm_fault_reserved
     0.01%     0.00%  llvmpipe-1       [kernel.vmlinux]               [k] __vm_insert_mixed
     0.01%     0.00%  llvmpipe-1       [kernel.vmlinux]               [k] track_pfn_insert
     0.01%     0.00%  llvmpipe-1       [kernel.vmlinux]               [k] lookup_memtype
     0.01%     0.00%  llvmpipe-1       [kernel.vmlinux]               [k] pat_pagerange_is_ram
     0.01%     0.00%  llvmpipe-1       [kernel.vmlinux]               [k] walk_system_ram_range
     0.01%     0.01%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf740ee00a
     0.01%     0.01%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf7467b810
     0.01%     0.00%  llvmpipe-0       [unknown]                      [.] 0x000000027fc00000
     0.01%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe85af319
     0.01%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe83dd2c3
     0.01%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe84cc509
     0.01%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe84cac24
     0.01%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe85a7d9f
     0.01%     0.00%  llvmpipe-3       [unknown]                      [.] 0xfffffffff06c8000
     0.01%     0.01%  llvmpipe-13      [kernel.vmlinux]               [k] mutex_spin_on_owner
     0.01%     0.00%  llvmpipe-14      [unknown]                      [.] 0xfffffffe73eb8000
     0.01%     0.00%  llvmpipe-11      [kernel.vmlinux]               [k] pat_pagerange_is_ram
     0.01%     0.00%  llvmpipe-11      [ttm]                          [k] ttm_bo_vm_fault_reserved
     0.01%     0.00%  llvmpipe-11      [kernel.vmlinux]               [k] __vm_insert_mixed
     0.01%     0.00%  llvmpipe-11      [kernel.vmlinux]               [k] track_pfn_insert
     0.01%     0.00%  llvmpipe-11      [kernel.vmlinux]               [k] lookup_memtype
     0.01%     0.00%  gnome-shell      [JIT] tid 2251                 [.] 0x000005be51e6f895
     0.01%     0.01%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf740ee517
     0.01%     0.00%  llvmpipe-1       kms_swrast_dri.so              [.] 0x00007fdfd1c034db
     0.01%     0.01%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf7467b5ed
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x0000000000000007
     0.01%     0.01%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf7467b44d
     0.01%     0.01%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf740ee00a
     0.01%     0.00%  llvmpipe-15      [unknown]                      [.] 0x00000002ffc00000
     0.01%     0.01%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740ee1f3
     0.01%     0.01%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf75ebc15f
     0.01%     0.01%  gnome-shell      libLLVM-9.so                   [.] llvm::ReassociatePass::getRank
     0.01%     0.01%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf75ebc1d2
     0.01%     0.01%  ksoftirqd/13     [kernel.vmlinux]               [k] memcg_slab_free_hook
     0.01%     0.00%  ksoftirqd/13     [kernel.vmlinux]               [k] kmem_cache_free
     0.01%     0.01%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf7467b440
     0.01%     0.00%  llvmpipe-8       [unknown]                      [.] 0xffffffff80400000
     0.01%     0.00%  llvmpipe-8       [unknown]                      [.] 0x00000001a8648001
     0.01%     0.01%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf740ee37a
     0.01%     0.01%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf75ebc36b
     0.01%     0.01%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf740ee9ac
     0.01%     0.01%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf740ee2c3
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0xfd89485554415541
     0.01%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc001fb50
     0.01%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf7467b80b
     0.01%     0.00%  ksoftirqd/4      [kernel.vmlinux]               [k] refill_obj_stock
     0.01%     0.01%  gnome-shell      libLLVM-9.so                   [.] llvm::GVN::ValueTable::assignExpNewValueNum
     0.01%     0.00%  llvmpipe-7       [unknown]                      [.] 0xffffffff00400000
     0.01%     0.01%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf740ee66d
     0.01%     0.01%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf740ee60c
     0.01%     0.01%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf740ee714
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9515782a0
     0.01%     0.01%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf7467b5e1
     0.01%     0.01%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf740ee464
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9503ceb88
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dd1058
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dd11f8
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dd1d58
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9503ce508
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dd1ef8
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9503ce918
     0.01%     0.00%  llvmpipe-8       [unknown]                      [.] 0xfffffffe73eb8000
     0.01%     0.01%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf740ee00a
     0.01%     0.01%  gnome-shell      libLLVM-9.so                   [.] llvm::SpillPlacement::update
     0.01%     0.01%  gnome-shell      libLLVM-9.so                   [.] llvm::CallBase::getReturnedArgOperand
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x00007fff00000010
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950163020
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950163040
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c11768
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c12190
     0.01%     0.01%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf7467b426
     0.01%     0.01%  gnome-shell      libc-2.30.so                   [.] malloc
     0.01%     0.01%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf740ee242
     0.01%     0.01%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf7467b60e
     0.01%     0.01%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740ee3de
     0.01%     0.01%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf740ee37e
     0.01%     0.01%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf740ee4d3
     0.01%     0.01%  llvmpipe-2       [kernel.vmlinux]               [k] mutex_spin_on_owner
     0.01%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf7467b807
     0.01%     0.01%  gnome-shell      libgobject-2.0.so.0.6200.6     [.] g_signal_emit_valist
     0.01%     0.01%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee34c
     0.01%     0.01%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf75ebc19c
     0.01%     0.00%  llvmpipe-13      [unknown]                      [.] 0xffffffff00400000
     0.01%     0.01%  gnome-shell      libLLVM-9.so                   [.] llvm::ScheduleDAGSDNodes::AddSchedEdges
     0.01%     0.00%  llvmpipe-2       [unknown]                      [.] 0xffffffffabe00000
     0.01%     0.01%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf7467b5c0
     0.01%     0.01%  gnome-shell      libLLVM-9.so                   [.] 0x0000000000ac3a12
     0.01%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfbfd50a12
     0.01%     0.01%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf75ebc1a5
     0.01%     0.01%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf740ea933
     0.01%     0.00%  llvmpipe-13      libpthread-2.30.so             [.] pthread_cond_wait@@GLIBC_2.3.2
     0.01%     0.00%  llvmpipe-13      [kernel.vmlinux]               [k] futex_wait
     0.01%     0.01%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf740ea933
     0.01%     0.00%  llvmpipe-15      [unknown]                      [.] 0x00000002ff800001
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c2b278
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dd1468
     0.01%     0.01%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf740ee37e
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d9ec50
     0.01%     0.01%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf740ee2e8
     0.01%     0.01%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf740ee703
     0.01%     0.01%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf740ee55f
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d9f200
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950bfd8b0
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950bfd978
     0.01%     0.01%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf740eaa6c
     0.01%     0.00%  llvmpipe-14      [unknown]                      [.] 0xfffffffff45d8000
     0.01%     0.01%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf740ee517
     0.01%     0.01%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf7467b5e7
     0.01%     0.01%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf740ee47c
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97bfc0
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97c220
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97c540
     0.01%     0.00%  llvmpipe-12      [unknown]                      [.] 0xffffffff00400000
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x1a0a0d4154414441
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x0000000000079928
     0.01%     0.01%  gnome-shell      libLLVM-9.so                   [.] llvm::PMTopLevelManager::findAnalysisPassInfo
     0.01%     0.01%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee4d3
     0.01%     0.01%  kworker/7:1-mm_  [kernel.vmlinux]               [k] __switch_to_asm
     0.01%     0.01%  gnome-shell      libLLVM-9.so                   [.] llvm::ConstantDataVector::isSplat
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x0000002000000000
     0.01%     0.00%  llvmpipe-0       [unknown]                      [.] 0x0000000017398000
     0.01%     0.01%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf740ee34c
     0.01%     0.00%  llvmpipe-7       [unknown]                      [.] 0x000000000757c401
     0.01%     0.01%  gnome-shell      libLLVM-9.so                   [.] 0x0000000001f2a3db
     0.01%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc11b73db
     0.01%     0.01%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf740ee651
     0.01%     0.01%  gnome-shell      libLLVM-9.so                   [.] llvm::FoldingSetNodeID::operator==
     0.01%     0.01%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee45f
     0.01%     0.01%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf740ee5f5
     0.01%     0.00%  llvmpipe-7       [unknown]                      [.] 0x000000009c710000
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x0000001000000000
     0.01%     0.01%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf7467b60e
     0.01%     0.01%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf740ee3e5
     0.01%     0.01%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf758ae5b6
     0.01%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] try_charge
     0.01%     0.01%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee754
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9502003c8
     0.01%     0.01%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf740ee250
     0.01%     0.00%  llvmpipe-12      [unknown]                      [.] 0x00000002ff800001
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c118f8
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9503cf2d8
     0.01%     0.01%  gnome-shell      libLLVM-9.so                   [.] llvm::ReachingDefAnalysis::processDefs
     0.01%     0.00%  gnome-shell      libgjs.so.0.0.0                [.] GIWrapperBase<ObjectBase, ObjectPrototype, ObjectInstance>::resolve
     0.01%     0.01%  gnome-shell      libLLVM-9.so                   [.] llvm::SelectionDAG::Legalize
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950165160
     0.01%     0.01%  gnome-shell      libc-2.30.so                   [.] malloc_consolidate
     0.01%     0.01%  gnome-shell      libLLVM-9.so                   [.] llvm::Value::stripPointerCasts
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0xfd99c6a0fd99c4b0
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950072080
     0.01%     0.01%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf75ebc1d2
     0.01%     0.01%  gnome-shell      libLLVM-9.so                   [.] llvm::PMDataManager::findAnalysisPass
     0.01%     0.01%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf740ee71c
     0.01%     0.01%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf758ae47d
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x8eb7aa4400000020
     0.01%     0.01%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf7467b57d
     0.01%     0.01%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf7467b426
     0.01%     0.01%  gnome-shell      libLLVM-9.so                   [.] llvm::Value::getContext
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501ffe88
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501ffa10
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x0000000000841f0f
     0.01%     0.01%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf740ee2f1
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9503ceab8
     0.01%     0.01%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf740ec7f2
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x00000000000000d1
     0.01%     0.01%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf758ae5b6
     0.01%     0.00%  llvmpipe-14      [kernel.vmlinux]               [k] futex_wake
     0.01%     0.00%  llvmpipe-14      [kernel.vmlinux]               [k] wake_up_q
     0.01%     0.00%  llvmpipe-14      [kernel.vmlinux]               [k] try_to_wake_up
     0.01%     0.01%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf7467b44d
     0.01%     0.00%  llvmpipe-11      [unknown]                      [.] 0xffffffff00400000
     0.01%     0.01%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf75ebc08d
     0.01%     0.01%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf740ee746
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x0000000200000001
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x8b4808ec8348fd89
     0.01%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc0e941e0
     0.01%     0.01%  gnome-shell      libLLVM-9.so                   [.] llvm::MemoryDependenceResults::getSimplePointerDependencyFrom
     0.01%     0.01%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf758ae5b6
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c9f8b8
     0.01%     0.00%  llvmpipe-5       [unknown]                      [.] 0x00000000ab498000
     0.01%     0.01%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf740ee517
     0.01%     0.01%  gnome-shell      libLLVM-9.so                   [.] llvm::SUnit::addPred
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950a6a2a8
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950a69e98
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950a6a0a0
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950a6a518
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x8eb7aa4400000010
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501547c8
     0.01%     0.00%  llvmpipe-15      [unknown]                      [.] 0xfffffffabee60401
     0.01%     0.01%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf740ee352
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950071fb0
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dd1400
     0.01%     0.00%  kworker/u32:2+e  [kernel.vmlinux]               [k] __shmem_file_setup.part.0
     0.01%     0.00%  kworker/u32:2+e  [drm]                          [k] drm_gem_object_init
     0.01%     0.00%  llvmpipe-8       [unknown]                      [.] 0x00000000611e0000
     0.01%     0.00%  llvmpipe-3       kms_swrast_dri.so              [.] 0x00007fdfd1bfeef1
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9503cec58
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c900000004
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7a72f8
     0.01%     0.01%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf740ec6bd
     0.01%     0.01%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf740ee55f
     0.01%     0.00%  systemd-journal  [kernel.vmlinux]               [k] asm_exc_page_fault
     0.01%     0.00%  systemd-journal  [kernel.vmlinux]               [k] exc_page_fault
     0.01%     0.00%  systemd-journal  [kernel.vmlinux]               [k] do_user_addr_fault
     0.01%     0.00%  systemd-journal  [kernel.vmlinux]               [k] handle_mm_fault
     0.01%     0.00%  systemd-journal  [kernel.vmlinux]               [k] __handle_mm_fault
     0.01%     0.01%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf740ee2c0
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x8eb7aa4460941b00
     0.01%     0.00%  llvmpipe-2       [unknown]                      [.] 0xffffffffe8c30000
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516504a8
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x4810c083480416ee
     0.01%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfbfe24060
     0.01%     0.01%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf758ae651
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7911e0
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791700
     0.01%     0.01%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf740ee3a9
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f825940
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ebb6200
     0.01%     0.00%  swapper          [kernel.vmlinux]               [k] rcu_nmi_enter
     0.01%     0.01%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf740ee671
     0.01%     0.01%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf740ee2f1
     0.01%     0.00%  systemd-userdbd  [kernel.vmlinux]               [k] entry_SYSCALL_64
     0.01%     0.01%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf740ee47c
     0.01%     0.01%  gnome-shell      libLLVM-9.so                   [.] llvm::X86GenRegisterInfo::getRegClassPressureSets
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x00007fdf00000001
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950abe888
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950abe800
     0.01%     0.01%  gnome-shell      libglib-2.0.so.0.6200.6        [.] g_idle_add
     0.01%     0.01%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf740ee75b
     0.01%     0.01%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf7467b426
     0.01%     0.01%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf740ee1df
     0.01%     0.01%  gnome-shell      libLLVM-9.so                   [.] llvm::SelectionDAG::getNode
     0.01%     0.01%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740ee787
     0.01%     0.01%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf740ec7f2
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x0000000000000008
     0.01%     0.01%  gnome-shell      libLLVM-9.so                   [.] llvm::SelectionDAG::MorphNodeTo
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x48fd89485501c51e
     0.01%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc2342490
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x00007fdfc3dc4480
     0.01%     0.01%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf758ae47d
     0.01%     0.01%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf740ee5b4
     0.01%     0.00%  llvmpipe-4       [unknown]                      [.] 0xfffffffffaed8001
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x4810c0834801c25d
     0.01%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc2371440
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x00007fdfc3672b80
     0.01%     0.01%  gnome-shell      libLLVM-9.so                   [.] llvm::BasicAAResult::constantOffsetHeuristic
     0.01%     0.00%  llvmpipe-8       [unknown]                      [.] 0x0000000000800000
     0.01%     0.01%  gnome-shell      libLLVM-9.so                   [.] llvm::MachineOperand::setReg
     0.01%     0.00%  llvmpipe-8       [unknown]                      [.] 0x000000017fc00001
     0.01%     0.00%  llvmpipe-7       [unknown]                      [.] 0xfffffffabee60401
     0.01%     0.01%  gnome-shell      libLLVM-9.so                   [.] llvm::MachineFunction::handleInsertion
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]               [k] cgroup_rstat_updated
     0.01%     0.00%  llvmpipe-14      [unknown]                      [.] 0xfffffffe80000000
     0.01%     0.01%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf740ee28f
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dcd728
     0.01%     0.01%  gnome-shell      libLLVM-9.so                   [.] llvm::MachineInstrExpressionTrait::getHashValue
     0.01%     0.01%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf758b6c41
     0.01%     0.01%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf740ee6d6
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516ad700
     0.01%     0.01%  gnome-shell      libLLVM-9.so                   [.] llvm::SmallPtrSetImplBase::insert_imp_big
     0.01%     0.01%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf758ae47d
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c900000008
     0.01%     0.01%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf75ebc1f6
     0.01%     0.01%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf758ae47d
     0.01%     0.01%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf758ae5b6
     0.01%     0.00%  llvmpipe-0       [drm]                          [k] drm_ioctl
     0.01%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf758ae275
     0.01%     0.01%  gnome-shell      libst-1.0.so                   [.] 0x0000000000025b15
     0.01%     0.00%  gnome-shell      libst-1.0.so                   [.] 0x00007fdfea4c4b15
     0.01%     0.01%  gnome-shell      libLLVM-9.so                   [.] llvm::X86TargetLowering::PerformDAGCombine
     0.01%     0.00%  llvmpipe-5       [unknown]                      [.] 0xfffffffabee60401
     0.01%     0.01%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf740ec6bd
     0.01%     0.01%  kworker/u32:2+e  [kernel.vmlinux]               [k] find_vmap_area
     0.01%     0.00%  kworker/u32:2+e  [kernel.vmlinux]               [k] find_vm_area
     0.01%     0.01%  ksoftirqd/3      [kernel.vmlinux]               [k] file_free_rcu
     0.01%     0.01%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf740ee34c
     0.01%     0.01%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf75ebc1d2
     0.01%     0.01%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf758ae5b6
     0.01%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf7467b807
     0.01%     0.01%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf740ee71c
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x000000010000000e
     0.01%     0.00%  llvmpipe-2       libpthread-2.30.so             [.] __pthread_barrier_wait
     0.01%     0.01%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf740ee5a4
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eed1578
     0.01%     0.01%  ksoftirqd/1      [kernel.vmlinux]               [k] file_free_rcu
     0.01%     0.01%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf758ae5b6
     0.01%     0.00%  llvmpipe-15      [kernel.vmlinux]               [k] futex_wait
     0.01%     0.01%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf740ee3db
     0.01%     0.00%  llvmpipe-10      [unknown]                      [.] 0xfffffff42d720001
     0.01%     0.01%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf740ee6a6
     0.01%     0.01%  gnome-shell      libst-1.0.so                   [.] 0x0000000000025afb
     0.01%     0.00%  gnome-shell      libst-1.0.so                   [.] 0x00007fdfea4c4afb
     0.01%     0.01%  gnome-shell      libc-2.30.so                   [.] _int_free
     0.01%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf758b4a02
     0.01%     0.01%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf740ee6d6
     0.01%     0.00%  llvmpipe-8       [kernel.vmlinux]               [k] futex_wait
     0.01%     0.00%  llvmpipe-8       [kernel.vmlinux]               [k] futex_wait_queue_me
     0.01%     0.00%  llvmpipe-8       [kernel.vmlinux]               [k] schedule
     0.01%     0.00%  llvmpipe-8       [kernel.vmlinux]               [k] __sched_text_start
     0.01%     0.00%  llvmpipe-14      [kernel.vmlinux]               [k] futex_wait
     0.01%     0.00%  llvmpipe-14      [kernel.vmlinux]               [k] futex_wait_queue_me
     0.01%     0.00%  llvmpipe-14      [kernel.vmlinux]               [k] schedule
     0.01%     0.00%  llvmpipe-14      [kernel.vmlinux]               [k] __sched_text_start
     0.01%     0.00%  llvmpipe-1       [unknown]                      [.] 0xfffffffe80000000
     0.01%     0.00%  llvmpipe-15      [unknown]                      [.] 0x3ecccccd00000000
     0.01%     0.00%  gnome-shell      [kernel.vmlinux]               [k] free_unref_page_list
     0.01%     0.00%  gnome-shell      [kernel.vmlinux]               [k] tlb_flush_mmu
     0.01%     0.00%  gnome-shell      [kernel.vmlinux]               [k] release_pages
     0.01%     0.00%  llvmpipe-4       [kernel.vmlinux]               [k] entry_SYSCALL_64
     0.01%     0.00%  llvmpipe-4       [kernel.vmlinux]               [k] do_syscall_64
     0.01%     0.00%  llvmpipe-4       [kernel.vmlinux]               [k] __x64_sys_futex
     0.01%     0.00%  llvmpipe-4       [kernel.vmlinux]               [k] do_futex
     0.01%     0.00%  llvmpipe-4       [unknown]                      [.] 0xffffffff00400000
     0.01%     0.01%  gnome-shell      libLLVM-9.so                   [.] llvm::GetUnderlyingObject
     0.01%     0.01%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf7467b68e
     0.01%     0.01%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf758ae521
     0.01%     0.01%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf758ae633
     0.01%     0.01%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf740ee746
     0.01%     0.01%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf758ae47d
     0.01%     0.01%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf740ec6bd
     0.01%     0.01%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf740ee3e8
     0.01%     0.01%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf758ae5b6
     0.01%     0.01%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf7467b63b
     0.01%     0.00%  llvmpipe-5       [unknown]                      [.] 0x0000000006150000
     0.01%     0.01%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf758ae651
     0.01%     0.00%  llvmpipe-2       [unknown]                      [.] 0xfffffffffa243c01
     0.01%     0.01%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf740ee442
     0.01%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf758b4a02
     0.01%     0.01%  swapper          [kernel.vmlinux]               [k] __slab_free
     0.01%     0.01%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf740ee3f3
     0.01%     0.01%  bin_sysbm        libpthread-2.30.so             [.] __pthread_disable_asynccancel
     0.01%     0.01%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf758ae5b6
     0.01%     0.00%  gnome-shell      [kernel.vmlinux]               [k] unmap_page_range
     0.01%     0.00%  gnome-shell      [kernel.vmlinux]               [k] unmap_vmas
     0.01%     0.01%  gnome-shell      libLLVM-9.so                   [.] llvm::X86TargetLowering::computeKnownBitsForTargetNode
     0.01%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf758b4a02
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]               [k] set_nlink
     0.01%     0.01%  gnome-shell      libLLVM-9.so                   [.] llvm::SelectionDAG::computeKnownBits
     0.01%     0.00%  llvmpipe-6       [kernel.vmlinux]               [k] futex_wait
     0.01%     0.00%  llvmpipe-6       [kernel.vmlinux]               [k] futex_wait_queue_me
     0.01%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf758b2370
     0.01%     0.00%  gnome-shell      [JIT] tid 2251                 [.] 0x000005be51e729b7
     0.01%     0.00%  llvmpipe-10      [unknown]                      [.] 0x3ecccccd00000000
     0.01%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe859c7a1
     0.01%     0.00%  llvmpipe-4       [unknown]                      [.] 0x0000002ffc000001
     0.01%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf758b4a02
     0.01%     0.00%  llvmpipe-15      [unknown]                      [.] 0x0000000019f80000
     0.01%     0.01%  swapper          [kernel.vmlinux]               [k] note_gp_changes
     0.01%     0.01%  gnome-shell      libpixman-1.so.0.38.4          [.] 0x000000000003d53b
     0.01%     0.00%  gnome-shell      libpixman-1.so.0.38.4          [.] 0x00007fdfe767f53b
     0.01%     0.00%  llvmpipe-3       [unknown]                      [.] 0x00000002ff800001
     0.01%     0.01%  gnome-shell      libst-1.0.so                   [.] 0x00000000000259bb
     0.01%     0.00%  gnome-shell      libst-1.0.so                   [.] 0x00007fdfea4c49bb
     0.01%     0.00%  llvmpipe-4       [unknown]                      [.] 0x000000017fc00001
     0.01%     0.00%  llvmpipe-6       [unknown]                      [.] 0x0000000280000000
     0.01%     0.00%  llvmpipe-2       [unknown]                      [.] 0x0000002ffc000001
     0.01%     0.00%  gnome-shell      [kernel.vmlinux]               [k] queue_work_on
     0.01%     0.00%  gnome-shell      [kernel.vmlinux]               [k] __queue_work
     0.01%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf758ae275
     0.01%     0.01%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf75ebc16d
     0.01%     0.01%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf7467b440
     0.01%     0.00%  llvmpipe-7       [unknown]                      [.] 0xffffffffff670001
     0.01%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf758b2370
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]               [k] pick_next_task_idle
     0.01%     0.01%  ksoftirqd/0      [kernel.vmlinux]               [k] rcu_cblist_dequeue
     0.01%     0.01%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf758ae521
     0.01%     0.01%  gnome-shell      libLLVM-9.so                   [.] llvm::hashing::detail::hash_combine_range_impl<llvm::User::value_op_iterator>
     0.01%     0.01%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf740ee6df
     0.01%     0.01%  gnome-shell      libLLVM-9.so                   [.] llvm::hash_combine<unsigned long>
     0.01%     0.01%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf740ee5f5
     0.01%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf758b4a02
     0.01%     0.00%  llvmpipe-0       [unknown]                      [.] 0xfffffffff06c8000
     0.01%     0.00%  ksoftirqd/11     [kernel.vmlinux]               [k] memcg_slab_free_hook
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]               [k] fput
     0.01%     0.00%  ksoftirqd/9      [kernel.vmlinux]               [k] refill_obj_stock
     0.01%     0.01%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf7467b426
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]               [k] kick_process
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]               [k] native_load_tls
     0.01%     0.00%  llvmpipe-10      [unknown]                      [.] 0xfffffffffa243c01
     0.01%     0.00%  ksoftirqd/7      [kernel.vmlinux]               [k] memcg_slab_free_hook
     0.01%     0.00%  ksoftirqd/7      [kernel.vmlinux]               [k] kmem_cache_free
     0.01%     0.00%  perf             [kernel.vmlinux]               [k] ext4_da_write_begin
     0.01%     0.00%  perf             [kernel.vmlinux]               [k] __get_user_nocheck_1
     0.01%     0.00%  perf             [kernel.vmlinux]               [k] iov_iter_fault_in_readable
     0.01%     0.01%  bin_sysbm        libpthread-2.30.so             [.] __pthread_enable_asynccancel
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]               [k] __check_heap_object
     0.01%     0.00%  ksoftirqd/8      [kernel.vmlinux]               [k] refill_obj_stock
     0.01%     0.00%  ksoftirqd/8      [kernel.vmlinux]               [k] memcg_slab_free_hook
     0.01%     0.01%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf740ee356
     0.01%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf758b4a02
     0.01%     0.01%  ksoftirqd/6      [kernel.vmlinux]               [k] rcu_cblist_dequeue
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]               [k] place_entity
     0.01%     0.00%  llvmpipe-9       [unknown]                      [.] 0xfffffffff06c8000
     0.01%     0.01%  ksoftirqd/2      [kernel.vmlinux]               [k] rcu_cblist_dequeue
     0.01%     0.01%  swapper          [kernel.vmlinux]               [k] cpuidle_not_available
     0.01%     0.01%  swapper          [kernel.vmlinux]               [k] place_entity
     0.01%     0.01%  ksoftirqd/0      [kernel.vmlinux]               [k] file_free_rcu
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]               [k] __x64_sys_openat
     0.01%     0.00%  llvmpipe-15      [unknown]                      [.] 0xfffffffff06c8000
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]               [k] restore_nameidata
     0.01%     0.00%  systemd-journal  [unknown]                      [k] 0x000055e563f690c0
     0.01%     0.00%  systemd-journal  libc-2.30.so                   [.] __ftruncate64
     0.01%     0.00%  systemd-journal  [kernel.vmlinux]               [k] do_sys_ftruncate
     0.01%     0.00%  systemd-journal  [kernel.vmlinux]               [k] do_truncate
     0.01%     0.00%  systemd-journal  [kernel.vmlinux]               [k] notify_change
     0.01%     0.00%  systemd-journal  [kernel.vmlinux]               [k] ext4_setattr
     0.01%     0.00%  systemd-journal  [kernel.vmlinux]               [k] ext4_truncate
     0.01%     0.00%  ksoftirqd/1      [kernel.vmlinux]               [k] kmem_cache_free
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]               [k] blkcg_maybe_throttle_current
     0.01%     0.00%  abrt-dump-journ  [unknown]                      [k] 0x6c616e72756f6a2f
     0.01%     0.00%  abrt-dump-journ  libc-2.30.so                   [.] __GI___libc_open
     0.01%     0.00%  abrt-dump-journ  [kernel.vmlinux]               [k] do_sys_open
     0.01%     0.00%  abrt-dump-journ  [kernel.vmlinux]               [k] do_sys_openat2
     0.01%     0.00%  abrt-dump-journ  [kernel.vmlinux]               [k] do_filp_open
     0.01%     0.00%  abrt-dump-journ  [kernel.vmlinux]               [k] path_openat
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]               [k] legitimize_links
     0.01%     0.00%  llvmpipe-13      [unknown]                      [.] 0x00000002ff800001
     0.01%     0.01%  gnome-shell      libLLVM-9.so                   [.] llvm::StringMapImpl::LookupBucketFor
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x00007fdfea225a61
     0.01%     0.01%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf740ec88d
     0.01%     0.00%  systemd-journal  [unknown]                      [k] 0x6c616e72756f6a2f
     0.01%     0.00%  systemd-journal  libc-2.30.so                   [.] __GI___libc_open
     0.01%     0.00%  systemd-journal  [kernel.vmlinux]               [k] do_sys_open
     0.01%     0.00%  systemd-journal  [kernel.vmlinux]               [k] do_sys_openat2
     0.01%     0.00%  systemd-journal  [kernel.vmlinux]               [k] do_filp_open
     0.01%     0.00%  systemd-journal  [kernel.vmlinux]               [k] path_openat
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]               [k] rcu_read_unlock_strict
     0.01%     0.00%  kworker/13:1-mm  [kernel.vmlinux]               [k] schedule
     0.01%     0.00%  kworker/13:1-mm  [kernel.vmlinux]               [k] __sched_text_start
     0.01%     0.01%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf7467b653
     0.01%     0.00%  llvmpipe-6       [unknown]                      [.] 0x0000000bfe800000
     0.01%     0.00%  llvmpipe-9       [unknown]                      [.] 0xffffffff80400000
     0.01%     0.01%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf7467b57a
     0.01%     0.01%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740ee2c0
     0.01%     0.01%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf740ee2a1
     0.01%     0.01%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740ec75d
     0.01%     0.01%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf758b6bb1
     0.01%     0.01%  swapper          [kernel.vmlinux]               [k] refresh_cpu_vm_stats
     0.01%     0.01%  kworker/u32:2+e  [kernel.vmlinux]               [k] update_blocked_averages
     0.01%     0.00%  kworker/u32:2+e  [kernel.vmlinux]               [k] schedule
     0.01%     0.00%  kworker/u32:2+e  [kernel.vmlinux]               [k] __sched_text_start
     0.01%     0.00%  kworker/u32:2+e  [kernel.vmlinux]               [k] pick_next_task_fair
     0.01%     0.00%  kworker/u32:2+e  [kernel.vmlinux]               [k] newidle_balance
     0.01%     0.00%  kworker/u32:2+e  [kernel.vmlinux]               [k] load_balance
     0.01%     0.00%  kworker/u32:2+e  [kernel.vmlinux]               [k] find_busiest_group
     0.01%     0.00%  kworker/u32:2+e  [kernel.vmlinux]               [k] update_sd_lb_stats.constprop.0
     0.01%     0.00%  kworker/u32:2+e  [kernel.vmlinux]               [k] update_nohz_stats
     0.01%     0.00%  swapper          [kernel.vmlinux]               [k] __udp4_lib_rcv
     0.01%     0.00%  swapper          [kernel.vmlinux]               [k] udp_unicast_rcv_skb.isra.0
     0.01%     0.00%  swapper          [kernel.vmlinux]               [k] udp_queue_rcv_one_skb
     0.01%     0.00%  swapper          [kernel.vmlinux]               [k] __udp_enqueue_schedule_skb
     0.01%     0.00%  swapper          [kernel.vmlinux]               [k] sock_def_readable
     0.01%     0.00%  swapper          [kernel.vmlinux]               [k] __wake_up_common_lock
     0.01%     0.00%  swapper          [kernel.vmlinux]               [k] __wake_up_common
     0.01%     0.00%  swapper          [kernel.vmlinux]               [k] pollwake
     0.01%     0.01%  gnome-shell      libc-2.30.so                   [.] cfree@GLIBC_2.2.5
     0.01%     0.00%  gnome-shell      [kernel.vmlinux]               [k] error_entry
     0.01%     0.00%  llvmpipe-9       [unknown]                      [k] 0xffffffffe5580000
     0.01%     0.01%  ksoftirqd/14     [kernel.vmlinux]               [k] memcg_slab_free_hook
     0.01%     0.00%  ksoftirqd/14     [kernel.vmlinux]               [k] kmem_cache_free
     0.01%     0.00%  kworker/10:0-mm  [kernel.vmlinux]               [k] ret_from_fork
     0.01%     0.00%  kworker/10:0-mm  [kernel.vmlinux]               [k] kthread
     0.01%     0.00%  kworker/10:0-mm  [kernel.vmlinux]               [k] worker_thread
     0.01%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf758ae5b6
     0.01%     0.00%  llvmpipe-13      [unknown]                      [.] 0x0000000280000000
     0.01%     0.01%  ksoftirqd/14     [kernel.vmlinux]               [k] file_free_rcu
     0.01%     0.01%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf758b6844
     0.01%     0.01%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf740ee5be
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]               [k] native_apic_msr_eoi_write
     0.01%     0.00%  llvmpipe-2       [kernel.vmlinux]               [k] entry_SYSCALL_64
     0.01%     0.00%  llvmpipe-2       [kernel.vmlinux]               [k] do_syscall_64
     0.01%     0.00%  llvmpipe-2       [kernel.vmlinux]               [k] __x64_sys_futex
     0.01%     0.00%  llvmpipe-2       [kernel.vmlinux]               [k] do_futex
     0.01%     0.01%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf758ae47d
     0.01%     0.00%  kworker/10:0-mm  [kernel.vmlinux]               [k] process_one_work
     0.01%     0.00%  kworker/10:0-mm  [kernel.vmlinux]               [k] disk_check_events
     0.01%     0.00%  kworker/10:0-mm  [kernel.vmlinux]               [k] sr_block_check_events
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]               [k] __mutex_lock_slowpath
     0.01%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] native_apic_msr_write
     0.01%     0.01%  swapper          [kernel.vmlinux]               [k] file_free_rcu
     0.01%     0.01%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf740ee2a1
     0.01%     0.01%  llvmpipe-4       libpthread-2.30.so             [.] __pthread_mutex_lock
     0.01%     0.01%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740ee317
     0.01%     0.01%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf758ae651
     0.01%     0.00%  rcu_sched        [kernel.vmlinux]               [k] load_balance
     0.01%     0.00%  rcu_sched        [kernel.vmlinux]               [k] find_busiest_group
     0.01%     0.00%  rcu_sched        [kernel.vmlinux]               [k] update_sd_lb_stats.constprop.0
     0.01%     0.01%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf758ae651
     0.01%     0.01%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf7467b810
     0.01%     0.01%  swapper          [kernel.vmlinux]               [k] __hrtimer_next_event_base
     0.01%     0.00%  swapper          [kernel.vmlinux]               [k] hrtimer_update_next_event
     0.01%     0.00%  avahi-daemon     [kernel.vmlinux]               [k] poll_schedule_timeout.constprop.0
     0.01%     0.01%  llvmpipe-13      kms_swrast_dri.so              [.] 0x00000000001866c9
     0.01%     0.00%  llvmpipe-13      kms_swrast_dri.so              [.] 0x00007fdfd1bff6c9
     0.01%     0.00%  kworker/11:1-ev  [kernel.vmlinux]               [k] ret_from_fork
     0.01%     0.00%  kworker/11:1-ev  [kernel.vmlinux]               [k] kthread
     0.01%     0.00%  kworker/11:1-ev  [kernel.vmlinux]               [k] worker_thread
     0.01%     0.00%  swapper          [kernel.vmlinux]               [k] x2apic_send_IPI
     0.01%     0.00%  kworker/0:1-eve  [kernel.vmlinux]               [k] ret_from_fork
     0.01%     0.00%  kworker/0:1-eve  [kernel.vmlinux]               [k] kthread
     0.01%     0.00%  kworker/0:1-eve  [kernel.vmlinux]               [k] worker_thread
     0.01%     0.00%  kworker/0:1-eve  [kernel.vmlinux]               [k] process_one_work
     0.01%     0.00%  kworker/0:1-eve  [kernel.vmlinux]               [k] vmstat_shepherd
     0.01%     0.00%  swapper          [virtio_net]                   [k] 0xffffffffc0433afd
     0.01%     0.01%  gnome-shell      [kernel.vmlinux]               [k] psi_group_change
     0.01%     0.01%  ksoftirqd/14     [kernel.vmlinux]               [k] rcu_cblist_dequeue
     0.01%     0.00%  sshd             [unknown]                      [k] 0000000000000000
     0.01%     0.00%  sshd             libc-2.30.so                   [.] __GI___libc_write
     0.01%     0.00%  sshd             [kernel.vmlinux]               [k] entry_SYSCALL_64
     0.01%     0.00%  sshd             [kernel.vmlinux]               [k] do_syscall_64
     0.01%     0.00%  sshd             [kernel.vmlinux]               [k] ksys_write
     0.01%     0.00%  sshd             [kernel.vmlinux]               [k] vfs_write
     0.01%     0.00%  sshd             [kernel.vmlinux]               [k] new_sync_write
     0.01%     0.00%  sshd             [kernel.vmlinux]               [k] sock_write_iter
     0.01%     0.00%  sshd             [kernel.vmlinux]               [k] sock_sendmsg
     0.01%     0.00%  sshd             [kernel.vmlinux]               [k] tcp_sendmsg
     0.01%     0.00%  sshd             [kernel.vmlinux]               [k] tcp_sendmsg_locked
     0.01%     0.00%  gnome-shell      libgjs.so.0.0.0                [.] gjs_object_require_property
     0.01%     0.00%  llvmpipe-13      [unknown]                      [.] 0x000055c94e282f48
     0.01%     0.01%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf740ee837
     0.01%     0.01%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf740ee34c
     0.01%     0.01%  swapper          [kernel.vmlinux]               [k] update_curr
     0.01%     0.01%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf7467b523
     0.01%     0.01%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf7467b440
     0.01%     0.01%  gnome-shell      [kernel.vmlinux]               [k] psi_flags_change
     0.01%     0.01%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf740ee671
     0.01%     0.00%  llvmpipe-10      kms_swrast_dri.so              [.] 0x00007fdfd1bfb040
     0.01%     0.01%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf740ee37a
     0.01%     0.01%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf7467b4f7
     0.01%     0.01%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf740ee3a4
     0.01%     0.01%  gnome-shell      libgobject-2.0.so.0.6200.6     [.] g_type_check_instance_is_a
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x00000000000000bd
     0.01%     0.01%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740ee446
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x000000000000023b
     0.01%     0.01%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf740ee209
     0.01%     0.01%  llvmpipe-12      kms_swrast_dri.so              [.] 0x0000000000185b42
     0.01%     0.00%  llvmpipe-12      kms_swrast_dri.so              [.] 0x00007fdfd1bfeb42
     0.01%     0.01%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf7467b426
     0.01%     0.01%  llvmpipe-15      kms_swrast_dri.so              [.] 0x0000000000186552
     0.01%     0.00%  llvmpipe-15      kms_swrast_dri.so              [.] 0x00007fdfd1bff552
     0.01%     0.01%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf740ee598
     0.01%     0.01%  ksoftirqd/15     [kernel.vmlinux]               [k] memcg_slab_free_hook
     0.01%     0.01%  gnome-shell      kms_swrast_dri.so              [.] 0x0000000000193fb7
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eb28a80
     0.01%     0.00%  gnome-shell      kms_swrast_dri.so              [.] 0x00007fdfd1c0cfb7
     0.01%     0.00%  rcu_sched        [kernel.vmlinux]               [k] force_qs_rnp
     0.01%     0.01%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf7467b5a6
     0.01%     0.01%  llvmpipe-5       [kernel.vmlinux]               [k] mutex_trylock
     0.01%     0.01%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf75ebc244
     0.01%     0.01%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf75ebc54b
     0.01%     0.01%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee1f3
     0.01%     0.01%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf7467b614
     0.01%     0.01%  ksoftirqd/11     [kernel.vmlinux]               [k] file_free_rcu
     0.01%     0.01%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf75ebc15d
     0.01%     0.01%  gnome-shell      libLLVM-9.so                   [.] llvm::detail::IEEEFloat::freeSignificand
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x0010000000000000
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x00007fdfea21f78c
     0.01%     0.01%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf740ee4ed
     0.01%     0.01%  swapper          [kernel.vmlinux]               [k] irqtime_account_irq
     0.01%     0.01%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf740ee41a
     0.01%     0.01%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf7467b5ed
     0.01%     0.01%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf740ee9fc
     0.01%     0.01%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf75ebc1cc
     0.01%     0.01%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf75ebc19f
     0.01%     0.01%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf740ee147
     0.01%     0.01%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf75ebc355
     0.01%     0.01%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf7467b7cb
     0.01%     0.01%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf740ee4b3
     0.01%     0.01%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf7467b5db
     0.01%     0.01%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf7467b62c
     0.01%     0.01%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf740ee4b3
     0.01%     0.01%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf740ee86d
     0.01%     0.01%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf740ee1f1
     0.01%     0.01%  gnome-shell      libc-2.30.so                   [.] __mpn_extract_double
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0xef869fe900000030
     0.01%     0.00%  gnome-shell      libgtk-3.so.0.2404.9           [.] 0x00007fdfead6fe40
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x000000000000000f
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f758dc0
     0.01%     0.00%  gnome-shell      libc-2.30.so                   [.] __vsnprintf_internal
     0.01%     0.00%  gnome-shell      libc-2.30.so                   [.] __vfprintf_internal
     0.01%     0.01%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf7467b5a6
     0.01%     0.01%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf740ee89f
     0.01%     0.01%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf740ee3de
     0.01%     0.01%  gnome-shell      [kernel.vmlinux]               [k] __inc_numa_state
     0.01%     0.01%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee869
     0.01%     0.00%  kworker/13:1-mm  [kernel.vmlinux]               [k] process_one_work
     0.01%     0.01%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf740ee746
     0.01%     0.01%  llvmpipe-6       kms_swrast_dri.so              [.] 0x0000000000184755
     0.01%     0.00%  llvmpipe-6       kms_swrast_dri.so              [.] 0x00007fdfd1bfd755
     0.01%     0.01%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf740ee356
     0.01%     0.01%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf740ee71c
     0.01%     0.01%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf740ee5a9
     0.01%     0.01%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf740ee1f3
     0.01%     0.01%  llvmpipe-9       [kernel.vmlinux]               [k] __count_memcg_events
     0.01%     0.01%  swapper          [kernel.vmlinux]               [k] __radix_tree_lookup
     0.01%     0.00%  llvmpipe-0       [unknown]                      [.] 0xfffffffff6ec0542
     0.01%     0.01%  llvmpipe-0       [kernel.vmlinux]               [k] mutex_trylock
     0.01%     0.00%  llvmpipe-0       [ttm]                          [k] ttm_bo_vm_reserve
     0.01%     0.01%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf740ee40b
     0.01%     0.01%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf758b6ef4
     0.01%     0.01%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf740ee1f3
     0.01%     0.01%  llvmpipe-2       kms_swrast_dri.so              [.] 0x00000000001866e1
     0.01%     0.00%  llvmpipe-2       kms_swrast_dri.so              [.] 0x00007fdfd1bff6e1
     0.01%     0.01%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf740ee575
     0.01%     0.01%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf75ebc247
     0.01%     0.01%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf740ee24d
     0.01%     0.01%  llvmpipe-8       kms_swrast_dri.so              [.] 0x0000000000185379
     0.01%     0.00%  llvmpipe-8       kms_swrast_dri.so              [.] 0x00007fdfd1bfe379
     0.01%     0.01%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf740ee6df
     0.01%     0.01%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf75ebc62e
     0.01%     0.01%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf740ee415
     0.01%     0.01%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf7467b528
     0.01%     0.01%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf75ebc4b6
     0.01%     0.01%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf740ee5e9
     0.01%     0.01%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf75ebc155
     0.01%     0.01%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf740ee68a
     0.01%     0.01%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf740ee81b
     0.01%     0.01%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf740ee3ef
     0.01%     0.01%  gnome-shell      libLLVM-9.so                   [.] 0x00000000019a274c
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c951796968
     0.01%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc0c2f74c
     0.01%     0.01%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740ee6d6
     0.01%     0.00%  gnome-shell      [unknown]                      [.] 0x2072656d684b2073
     0.01%     0.01%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf740ee5a9
     0.01%     0.01%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf7467b44d
     0.01%     0.01%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf75ebc323
     0.01%     0.01%  llvmpipe-14      kms_swrast_dri.so              [.] 0x00000000001864d8
     0.01%     0.00%  llvmpipe-14      kms_swrast_dri.so              [.] 0x00007fdfd1bff4d8
     0.01%     0.01%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf740ee8c0
     0.01%     0.01%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740ee464
     0.01%     0.01%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf75ebc001
     0.01%     0.01%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf758b6d09
     0.01%     0.01%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf75ebc3d0
     0.01%     0.01%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee00a
     0.01%     0.01%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf75ebc547
     0.01%     0.01%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf75ebc49d
     0.01%     0.01%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf740eea31
     0.01%     0.01%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf75ebc3f4
     0.01%     0.01%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740ee63e
     0.01%     0.01%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf740ee5d6
     0.01%     0.01%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf740ee457
     0.01%     0.01%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf75ebc238
     0.01%     0.01%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf75ebc5cd
     0.01%     0.01%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf740ee5f0
     0.01%     0.01%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf740ee698
     0.01%     0.01%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf7467b56b
     0.01%     0.01%  llvmpipe-6       [kernel.vmlinux]               [k] __list_del_entry_valid
     0.01%     0.00%  llvmpipe-6       [ttm]                          [k] ttm_bo_vm_fault_reserved
     0.01%     0.00%  llvmpipe-6       [kernel.vmlinux]               [k] __vm_insert_mixed
     0.01%     0.00%  llvmpipe-6       [kernel.vmlinux]               [k] insert_pfn
     0.01%     0.00%  llvmpipe-6       [kernel.vmlinux]               [k] __get_locked_pte
     0.01%     0.00%  llvmpipe-6       [kernel.vmlinux]               [k] __pte_alloc
     0.01%     0.00%  llvmpipe-6       [kernel.vmlinux]               [k] pte_alloc_one
     0.01%     0.00%  llvmpipe-6       [kernel.vmlinux]               [k] __alloc_pages_nodemask
     0.01%     0.00%  llvmpipe-6       [kernel.vmlinux]               [k] get_page_from_freelist
     0.01%     0.01%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf75ebc235
     0.01%     0.01%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf740ec88d
     0.01%     0.01%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf75ebc3bc
     0.01%     0.01%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf740ee34c
     0.01%     0.01%  gnome-shell      libLLVM-9.so                   [.] 0x0000000000b3bd64
     0.01%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfbfdc8d64
     0.01%     0.01%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf740ee06b
     0.01%     0.01%  llvmpipe-0       [kernel.vmlinux]               [k] smp_call_function_many_cond
     0.01%     0.00%  llvmpipe-0       [kernel.vmlinux]               [k] tlb_finish_mmu
     0.01%     0.00%  llvmpipe-0       [kernel.vmlinux]               [k] tlb_flush_mmu
     0.01%     0.00%  llvmpipe-0       [kernel.vmlinux]               [k] flush_tlb_mm_range
     0.01%     0.00%  llvmpipe-12      [unknown]                      [.] 0x0000000180000000
     0.01%     0.01%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf7467b433
     0.01%     0.01%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf740eead4
     0.01%     0.01%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf75ebc367
     0.01%     0.01%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf740ee41f
     0.01%     0.01%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf740eead4
     0.01%     0.01%  gnome-shell      libfontconfig.so.1.12.0        [.] 0x0000000000025560
     0.01%     0.00%  gnome-shell      libfontconfig.so.1.12.0        [.] 0x00007fdfe94f2560
     0.01%     0.01%  rcu_sched        [kernel.vmlinux]               [k] _raw_spin_lock_irqsave
     0.01%     0.01%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf740ee1f3
     0.01%     0.01%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf740ee724
     0.01%     0.01%  llvmpipe-15      kms_swrast_dri.so              [.] 0x0000000000185ab0
     0.01%     0.00%  llvmpipe-15      kms_swrast_dri.so              [.] 0x00007fdfd1bfeab0
     0.01%     0.01%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf75ebc000
     0.01%     0.01%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf7467b772
     0.01%     0.01%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf740ee024
     0.01%     0.01%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf75ebc29c
     0.01%     0.01%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf758b6ba0
     0.01%     0.01%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf75ebc2a9
     0.01%     0.01%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf740ec27c
     0.01%     0.01%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf740eeb4e
     0.01%     0.01%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf7467b72a
     0.01%     0.01%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf740ee24d
     0.01%     0.00%  llvmpipe-0       libpthread-2.30.so             [.] __pthread_barrier_wait
     0.01%     0.00%  llvmpipe-0       [kernel.vmlinux]               [k] __x64_sys_futex
     0.01%     0.00%  llvmpipe-0       [kernel.vmlinux]               [k] do_futex
     0.01%     0.00%  llvmpipe-0       [kernel.vmlinux]               [k] futex_wake
     0.01%     0.00%  llvmpipe-0       [kernel.vmlinux]               [k] wake_up_q
     0.01%     0.00%  llvmpipe-0       [kernel.vmlinux]               [k] try_to_wake_up
     0.01%     0.01%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf75ebc2bf
     0.01%     0.01%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf75ebc07e
     0.01%     0.01%  llvmpipe-0       kms_swrast_dri.so              [.] 0x0000000000185ab0
     0.01%     0.00%  llvmpipe-0       kms_swrast_dri.so              [.] 0x00007fdfd1bfeab0
     0.01%     0.01%  gnome-shell      [kernel.vmlinux]               [k] ep_eventpoll_poll
     0.01%     0.01%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf75ebc2df
     0.01%     0.01%  llvmpipe-15      [kernel.vmlinux]               [k] find_next_iomem_res
     0.01%     0.00%  llvmpipe-15      [kernel.vmlinux]               [k] pat_pagerange_is_ram
     0.01%     0.00%  llvmpipe-15      [kernel.vmlinux]               [k] walk_system_ram_range
     0.01%     0.01%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf75ebc220
     0.01%     0.01%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740ee0dd
     0.01%     0.01%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf740ec2da
     0.01%     0.01%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf758b6c50
     0.01%     0.01%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf740ee21d
     0.01%     0.01%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf75ebc001
     0.01%     0.01%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf740ee757
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]               [k] check_cfs_rq_runtime
     0.01%     0.01%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf740ec6bd
     0.01%     0.01%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf7467b6c6
     0.01%     0.01%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf75ebc5c5
     0.01%     0.01%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf740ec75d
     0.01%     0.01%  llvmpipe-4       [kernel.vmlinux]               [k] __list_del_entry_valid
     0.01%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf7467b42e
     0.01%     0.00%  llvmpipe-4       [kernel.vmlinux]               [k] pte_alloc_one
     0.01%     0.00%  llvmpipe-4       [kernel.vmlinux]               [k] __alloc_pages_nodemask
     0.01%     0.00%  llvmpipe-4       [kernel.vmlinux]               [k] get_page_from_freelist
     0.01%     0.01%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf75ebc07e
     0.01%     0.01%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf740ee374
     0.01%     0.00%  llvmpipe-15      [unknown]                      [.] 0x0000000280000000
     0.01%     0.01%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf758b6bc0
     0.01%     0.01%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740ee27c
     0.01%     0.01%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf740ec75d
     0.01%     0.01%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf75ebc375
     0.01%     0.01%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf740ec29d
     0.01%     0.01%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf75ebc1c6
     0.01%     0.01%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf740ee186
     0.01%     0.01%  llvmpipe-6       kms_swrast_dri.so              [.] 0x000000000018b45a
     0.01%     0.00%  llvmpipe-6       kms_swrast_dri.so              [.] 0x00007fdfd1c0445a
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf7467b65c
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf75ebc2bb
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf75ebc250
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x0000000000000071
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9500c32a0
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf7467b638
     0.00%     0.00%  llvmpipe-4       [unknown]                      [.] 0xfffffffff06c8000
     0.00%     0.00%  llvmpipe-0       kms_swrast_dri.so              [.] 0x00000000001866d9
     0.00%     0.00%  llvmpipe-0       kms_swrast_dri.so              [.] 0x00007fdfd1bff6d9
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf75ebc4a1
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf75ebc1c6
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf740ee329
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf75ebc31f
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf740ee250
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf740ee869
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf740ee401
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf740ec7f2
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf75ebc263
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf7467b440
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee44a
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf740ee131
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf7467b6b0
     0.00%     0.00%  llvmpipe-5       kms_swrast_dri.so              [.] 0x0000000000185354
     0.00%     0.00%  llvmpipe-5       kms_swrast_dri.so              [.] 0x00007fdfd1bfe354
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf740ee8ad
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf7467b4ff
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf740ee1e4
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf75ebc2f1
     0.00%     0.00%  bin_sysbm        [unknown]                      [k] 0x00007f05aa933020
     0.00%     0.00%  llvmpipe-9       [unknown]                      [.] 0xffffffffabe00000
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf740ee287
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf75ebc351
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf740ee4ed
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf75ebc5cd
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf740ee6df
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf740ec4b5
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf74eb8a68
     0.00%     0.00%  gnome-shell      kms_swrast_dri.so              [.] 0x0000000000193fff
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f759ff0
     0.00%     0.00%  gnome-shell      kms_swrast_dri.so              [.] 0x00007fdfd1c0cfff
     0.00%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf75ebc490
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf740eeb80
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf74eb892f
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf740ee55f
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf7467b815
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf7467b722
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf740ee506
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf75ebc19c
     0.00%     0.00%  llvmpipe-15      [kernel.vmlinux]               [k] interval_subtree_search
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf7467b422
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf740ee0f3
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf740ee352
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf758b6865
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf740eea1d
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf75ebc522
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf740eeb80
     0.00%     0.00%  llvmpipe-10      kms_swrast_dri.so              [.] 0x0000000000186b1e
     0.00%     0.00%  llvmpipe-10      kms_swrast_dri.so              [.] 0x00007fdfd1bffb1e
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf740ee7ef
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf7467b57d
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf75ebc399
     0.00%     0.00%  gnome-shell      libglib-2.0.so.0.6200.6        [.] 0x000000000004d944
     0.00%     0.00%  gnome-shell      libglib-2.0.so.0.6200.6        [.] 0x00007fdfeb332944
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf740ee000
     0.00%     0.00%  JS Helper        libmozjs-60.so.0.0.0           [.] 0x00000000002eeac0
     0.00%     0.00%  JS Helper        libmozjs-60.so.0.0.0           [.] 0x00007fdfe818008b
     0.00%     0.00%  JS Helper        libmozjs-60.so.0.0.0           [.] 0x00007fdfe7f58885
     0.00%     0.00%  JS Helper        libmozjs-60.so.0.0.0           [.] 0x00007fdfe7f866b7
     0.00%     0.00%  JS Helper        libmozjs-60.so.0.0.0           [.] 0x00007fdfe7f84ac0
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf740ec7f2
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf75ebc15d
     0.00%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf7467b5c4
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf740ee3e5
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::GVN::ValueTable::phiTranslateImpl
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9502fda50
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x0000000000000117
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf740ee44a
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf75ebc187
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf740ee352
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf740ec43b
     0.00%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf740ee00a
     0.00%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf75ebc611
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf758b697d
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf74eb89d3
     0.00%     0.00%  llvmpipe-7       kms_swrast_dri.so              [.] 0x00007fdfd1c03ec4
     0.00%     0.00%  llvmpipe-12      kms_swrast_dri.so              [.] 0x0000000000185bd4
     0.00%     0.00%  llvmpipe-12      kms_swrast_dri.so              [.] 0x00007fdfd1bfebd4
     0.00%     0.00%  llvmpipe-10      kms_swrast_dri.so              [.] 0x0000000000185af4
     0.00%     0.00%  llvmpipe-10      kms_swrast_dri.so              [.] 0x00007fdfd1bfeaf4
     0.00%     0.00%  llvmpipe-8       [kernel.vmlinux]               [k] __count_memcg_events
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf7467b422
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf740ee4a0
     0.00%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf75ebc672
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf740ee340
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740ee020
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf740ee21d
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf7467b718
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf740ee27c
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf75ebc273
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf7467b5de
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740ee49b
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf740ee28f
     0.00%     0.00%  kworker/0:1-eve  [kernel.vmlinux]               [k] native_queued_spin_lock_slowpath
     0.00%     0.00%  kworker/0:1-eve  [kernel.vmlinux]               [k] queue_delayed_work_on
     0.00%     0.00%  kworker/0:1-eve  [kernel.vmlinux]               [k] __queue_work
     0.00%     0.00%  kworker/0:1-eve  [kernel.vmlinux]               [k] try_to_wake_up
     0.00%     0.00%  kworker/0:1-eve  [kernel.vmlinux]               [k] _raw_spin_lock
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf740ee001
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf75ebc660
     0.00%     0.00%  llvmpipe-3       kms_swrast_dri.so              [.] 0x00000000001864d8
     0.00%     0.00%  llvmpipe-3       kms_swrast_dri.so              [.] 0x00007fdfd1bff4d8
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf740ee757
     0.00%     0.00%  gnome-shell      kms_swrast_dri.so              [.] 0x00000000009db6f9
     0.00%     0.00%  gnome-shell      kms_swrast_dri.so              [.] 0x00007fdfd24546f9
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf740ee6b9
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf740ee979
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf7467b66e
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf7467b62c
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf740ee00a
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf7467b629
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee536
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf740ee2a1
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf75ebc082
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf740ee4ed
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740ee429
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf740ee12c
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf740ee3db
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf758b6bc0
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf7467b635
     0.00%     0.00%  gnome-shell      libfontconfig.so.1.12.0        [.] 0x000000000001ded4
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x3d002c3a5f3d5c00
     0.00%     0.00%  gnome-shell      libfontconfig.so.1.12.0        [.] 0x00007fdfe94eaed4
     0.00%     0.00%  llvmpipe-4       kms_swrast_dri.so              [.] 0x0000000000185bbe
     0.00%     0.00%  gnome-shell      libEGL_mesa.so.0.0.0           [.] 0x000000000001a734
     0.00%     0.00%  gnome-shell      libEGL_mesa.so.0.0.0           [.] 0x00007fdfe48be734
     0.00%     0.00%  kworker/u32:2+e  [drm_kms_helper]               [k] 0xffffffffc0525ede
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf740eeb7c
     0.00%     0.00%  llvmpipe-5       kms_swrast_dri.so              [.] 0x0000000000186ff0
     0.00%     0.00%  llvmpipe-5       kms_swrast_dri.so              [.] 0x00007fdfd1bffff0
     0.00%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf740ee685
     0.00%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf740ee6bd
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf740ee55f
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf7467b5b7
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf740ee520
     0.00%     0.00%  llvmpipe-6       [unknown]                      [.] 0xfffffffff45d8000
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf740ee1f1
     0.00%     0.00%  llvmpipe-12      kms_swrast_dri.so              [.] 0x00000000001864d8
     0.00%     0.00%  llvmpipe-12      kms_swrast_dri.so              [.] 0x00007fdfd1bff4d8
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf75ebc2db
     0.00%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf740ee356
     0.00%     0.00%  llvmpipe-14      kms_swrast_dri.so              [.] 0x00000000001848b5
     0.00%     0.00%  llvmpipe-14      kms_swrast_dri.so              [.] 0x00007fdfd1bfd8b5
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf740ee478
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf740eab07
     0.00%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf75ebc273
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf75ebc547
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x000000000098c494
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfbfc19494
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf740ee612
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf7467b5c4
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf75ebc1c3
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf7467b662
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf740ee374
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf740eeb80
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf740ee5f5
     0.00%     0.00%  bin_sysbm        bin_sysbm                      [.] run_signle_thread
     0.00%     0.00%  bin_sysbm        [unknown]                      [.] 0x495641000023733d
     0.00%     0.00%  bin_sysbm        libc-2.30.so                   [.] __libc_start_main
     0.00%     0.00%  bin_sysbm        bin_sysbm                      [.] main
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf740ee43d
     0.00%     0.00%  gnome-shell      libgjs.so.0.0.0                [.] gjs_debug_id[abi:cxx11]
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf75ebc001
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee4a0
     0.00%     0.00%  bash             bash                           [.] _rl_dispatch_subseq
     0.00%     0.00%  bash             bash                           [.] rl_set_mark
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf740ee634
     0.00%     0.00%  llvmpipe-14      [kernel.vmlinux]               [k] psi_task_change
     0.00%     0.00%  llvmpipe-14      [kernel.vmlinux]               [k] ttwu_do_activate
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf758b6bb1
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf740ec75d
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf740eeb5e
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf7467b470
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf740ee720
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf75ebc475
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740ee6ce
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf7467b810
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf740ee24a
     0.00%     0.00%  gnome-shell      libmutter-cogl-5.so.0.0.0      [.] 0x0000000000037f74
     0.00%     0.00%  gnome-shell      libmutter-cogl-5.so.0.0.0      [.] 0x00007fdfea1dbf74
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf740ee35d
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf740ee671
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf740ee56a
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf740eeae1
     0.00%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf740ee95c
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x000000000054f363
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe7f71e75
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe7f57105
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe7f4bb14
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe81e5363
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf740ee506
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf75ebc5e6
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf7467b65f
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf740ee6b9
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf758b6ec9
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf740ee3ef
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf75ebc230
     0.00%     0.00%  llvmpipe-13      kms_swrast_dri.so              [.] 0x0000000000185ab0
     0.00%     0.00%  llvmpipe-13      kms_swrast_dri.so              [.] 0x00007fdfd1bfeab0
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf740ee55a
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf740ee749
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf740ee5a9
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf740ee401
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00000000002aa076
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe7f40076
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] unfreeze_partials.isra.0
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] put_cpu_partial
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf740ee489
     0.00%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf7467b440
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf740ee651
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf7467b470
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee75b
     0.00%     0.00%  llvmpipe-5       kms_swrast_dri.so              [.] 0x00000000001862a3
     0.00%     0.00%  llvmpipe-5       [unknown]                      [.] 0x000055c951565408
     0.00%     0.00%  llvmpipe-5       [unknown]                      [.] 0x000055c94eddc700
     0.00%     0.00%  llvmpipe-5       kms_swrast_dri.so              [.] 0x00007fdfd1bff2a3
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf740ee0dd
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf740ee4fe
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee253
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf7467b821
     0.00%     0.00%  llvmpipe-8       kms_swrast_dri.so              [.] 0x0000000000185a81
     0.00%     0.00%  llvmpipe-8       kms_swrast_dri.so              [.] 0x00007fdfd1bfea81
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf740ee6d2
     0.00%     0.00%  llvmpipe-9       [kernel.vmlinux]               [k] up_read
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf740ee55a
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf75ebc000
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740ee866
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf740eea92
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf7467b611
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf740ee2ee
     0.00%     0.00%  gnome-shell      libfontconfig.so.1.12.0        [.] 0x00000000000255c0
     0.00%     0.00%  gnome-shell      libfontconfig.so.1.12.0        [.] 0x00007fdfe94f25c0
     0.00%     0.00%  gnome-shell      [kernel.vmlinux]               [k] try_charge
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf740ee340
     0.00%     0.00%  gnome-shell      libmutter-clutter-5.so.0.0.0   [.] clutter_backend_get_cogl_context
     0.00%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf7467b668
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf7467b440
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf7467b711
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf740ee9a8
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf740ee542
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf7467b433
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf74eb8416
     0.00%     0.00%  llvmpipe-6       kms_swrast_dri.so              [.] 0x00007fdfd1c03ec4
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf7467b45f
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x0000001100000001
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf7467b499
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf740ee624
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf740ee3e5
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf740ee3f3
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf7467b711
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf75ebc303
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740ee340
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00000000002aa009
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe7f40009
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf740ee8d4
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::raw_ostream::write
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x00007fdfc272484e
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf740ee356
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf740ec75d
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf740ee2c3
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf740ee37e
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf7467b532
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf7467b57f
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf740eea92
     0.00%     0.00%  gnome-shell      libgobject-2.0.so.0.6200.6     [.] g_closure_ref
     0.00%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf740ee693
     0.00%     0.00%  gnome-shell      libfontconfig.so.1.12.0        [.] 0x0000000000025390
     0.00%     0.00%  gnome-shell      libfontconfig.so.1.12.0        [.] 0x00007fdfe94f2390
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf758b6bb1
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee591
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf7467b668
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf740ee4b3
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf7467b4f3
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf75ebc5d2
     0.00%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf740ee209
     0.00%     0.00%  llvmpipe-1       kms_swrast_dri.so              [.] 0x0000000000185aa3
     0.00%     0.00%  llvmpipe-1       kms_swrast_dri.so              [.] 0x00007fdfd1bfeaa3
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf740ee595
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf740ee45f
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf758b6da7
     0.00%     0.00%  llvmpipe-7       kms_swrast_dri.so              [.] 0x0000000000185ab0
     0.00%     0.00%  llvmpipe-7       kms_swrast_dri.so              [.] 0x00007fdfd1bfeab0
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00000000002a972f
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe8159696
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe7f3f72f
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf7467b4ff
     0.00%     0.00%  llvmpipe-15      [unknown]                      [.] 0x000000007f800000
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf740ee651
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf740ee2a1
     0.00%     0.00%  gnome-shell      [kernel.vmlinux]               [k] bad_range
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf740ee736
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf740eeb6b
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf75ebc417
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x00007f00696c6170
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf740ee415
     0.00%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf7467b64b
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf740ee698
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf75ebc150
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf758b6f98
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf740ee374
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf75ebc211
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740ee2e0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x0000000000000006
     0.00%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf740ee1ca
     0.00%     0.00%  llvmpipe-9       kms_swrast_dri.so              [.] 0x0000000000185b6f
     0.00%     0.00%  llvmpipe-9       kms_swrast_dri.so              [.] 0x00007fdfd1bfeb6f
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf75ebc5cd
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf740ee6b0
     0.00%     0.00%  llvmpipe-6       kms_swrast_dri.so              [.] 0x00000000001866c9
     0.00%     0.00%  llvmpipe-6       kms_swrast_dri.so              [.] 0x00007fdfd1bff6c9
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf740ee4bd
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf740ee37e
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf7467b815
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf75ebc5db
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf75ebc372
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf740ee598
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00000000002aa00c
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe8137e75
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe7f4000c
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740ee1c7
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf740ea16f
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf7467b5e1
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf740ee9ac
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740ee4b3
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf758b6844
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf740ec489
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf740ee5a4
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf74eb8014
     0.00%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf740ee4f9
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf740ee1f3
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf75ebc13c
     0.00%     0.00%  kworker/u32:2+e  [kernel.vmlinux]               [k] __cond_resched
     0.00%     0.00%  kworker/u32:2+e  [ttm]                          [k] ttm_bo_init_reserved
     0.00%     0.00%  kworker/u32:2+e  [ttm]                          [k] ttm_bo_validate
     0.00%     0.00%  kworker/u32:2+e  [ttm]                          [k] ttm_bo_handle_move_mem
     0.00%     0.00%  kworker/u32:2+e  [ttm]                          [k] ttm_bo_unmap_virtual
     0.00%     0.00%  kworker/u32:2+e  [kernel.vmlinux]               [k] unmap_mapping_pages
     0.00%     0.00%  kworker/u32:2+e  [kernel.vmlinux]               [k] down_write
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf740ee40b
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf74eb8b03
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf740ee685
     0.00%     0.00%  llvmpipe-6       kms_swrast_dri.so              [.] 0x0000000000186e68
     0.00%     0.00%  llvmpipe-6       kms_swrast_dri.so              [.] 0x00007fdfd1bffe68
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee166
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf7467b64b
     0.00%     0.00%  llvmpipe-1       kms_swrast_dri.so              [.] 0x00000000001866d9
     0.00%     0.00%  llvmpipe-1       kms_swrast_dri.so              [.] 0x00007fdfd1bff6d9
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf740ee45f
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf740ee49b
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf740eeae1
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf740ee3f3
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf740ee30f
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf740ee71c
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf7467b63b
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf740ee0dd
     0.00%     0.00%  llvmpipe-0       [qxl]                          [k] qxl_mode_dumb_mmap
     0.00%     0.00%  llvmpipe-0       [drm]                          [k] drm_ioctl_kernel
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf740eeab7
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf740ec561
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf740eea31
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf740ee27c
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf75ebc253
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740ee154
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf740ee313
     0.00%     0.00%  llvmpipe-3       kms_swrast_dri.so              [.] 0x0000000000185bea
     0.00%     0.00%  llvmpipe-3       kms_swrast_dri.so              [.] 0x00007fdfd1bfebea
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00000000004a1d42
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe8137d42
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf75ebc351
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf740ee512
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000001e7bebc
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950b5b470
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc1108ebc
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf740ee6a1
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf740ee21d
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf740ee2e8
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf75ebc2ad
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ea74c
     0.00%     0.00%  llvmpipe-11      kms_swrast_dri.so              [.] 0x000000000018b2e3
     0.00%     0.00%  llvmpipe-11      kms_swrast_dri.so              [.] 0x00007fdfd1c042e3
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf7467b815
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf740ee37e
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf75ebc2db
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf7467b440
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740eeaf3
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf75ebc19f
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf7467b662
     0.00%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf75ebc3a4
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf740ee00a
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf740ee714
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00000000004a1d6d
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe8137d6d
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf740ee754
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee3db
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf740ee703
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf75ebc0f4
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf740ee4bd
     0.00%     0.00%  llvmpipe-0       kms_swrast_dri.so              [.] 0x000000000018487f
     0.00%     0.00%  llvmpipe-0       kms_swrast_dri.so              [.] 0x00007fdfd1bfd87f
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf740ee4bd
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] kthread_is_per_cpu
     0.00%     0.00%  gnome-shell      [kernel.vmlinux]               [k] vmacache_find
     0.00%     0.00%  gnome-shell      [kernel.vmlinux]               [k] find_vma
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf740ee4e7
     0.00%     0.00%  gnome-shell      libfontconfig.so.1.12.0        [.] 0x0000000000025527
     0.00%     0.00%  gnome-shell      libfontconfig.so.1.12.0        [.] 0x00007fdfe94f2527
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf740ee07c
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf740ee5d3
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00000000002bd66d
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe7f5366d
     0.00%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf740ee8d0
     0.00%     0.00%  ksoftirqd/4      [kernel.vmlinux]               [k] __slab_free
     0.00%     0.00%  ksoftirqd/4      [kernel.vmlinux]               [k] put_cpu_partial
     0.00%     0.00%  ksoftirqd/4      [kernel.vmlinux]               [k] unfreeze_partials.isra.0
     0.00%     0.00%  ksoftirqd/4      [kernel.vmlinux]               [k] __free_slab
     0.00%     0.00%  ksoftirqd/4      [kernel.vmlinux]               [k] kfree
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf758b6cb5
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf74eb89d3
     0.00%     0.00%  llvmpipe-4       kms_swrast_dri.so              [.] 0x00007fdfd1c04697
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf740ee6ce
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf758b6b61
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf740ee53b
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf7467b65c
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf740ee6f5
     0.00%     0.00%  llvmpipe-7       kms_swrast_dri.so              [.] 0x0000000000185364
     0.00%     0.00%  llvmpipe-7       kms_swrast_dri.so              [.] 0x00007fdfd1bfe364
     0.00%     0.00%  gnome-shell      libgjs.so.0.0.0                [.] 0x00000000000341c4
     0.00%     0.00%  gnome-shell      libgjs.so.0.0.0                [.] 0x00007fdfeaa941c4
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf740ee512
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf740ee4af
     0.00%     0.00%  dbus-broker      [kernel.vmlinux]               [k] copy_user_generic_string
     0.00%     0.00%  dbus-broker      [unknown]                      [k] 0x0000563b6a519b90
     0.00%     0.00%  dbus-broker      [unknown]                      [k] 0x000000000000000f
     0.00%     0.00%  dbus-broker      libc-2.30.so                   [.] __libc_recvmsg
     0.00%     0.00%  dbus-broker      [kernel.vmlinux]               [k] entry_SYSCALL_64
     0.00%     0.00%  dbus-broker      [kernel.vmlinux]               [k] do_syscall_64
     0.00%     0.00%  dbus-broker      [kernel.vmlinux]               [k] __sys_recvmsg
     0.00%     0.00%  dbus-broker      [kernel.vmlinux]               [k] ___sys_recvmsg
     0.00%     0.00%  dbus-broker      [kernel.vmlinux]               [k] ____sys_recvmsg
     0.00%     0.00%  dbus-broker      [kernel.vmlinux]               [k] unix_stream_recvmsg
     0.00%     0.00%  dbus-broker      [kernel.vmlinux]               [k] unix_stream_read_generic
     0.00%     0.00%  dbus-broker      [kernel.vmlinux]               [k] unix_stream_read_actor
     0.00%     0.00%  dbus-broker      [kernel.vmlinux]               [k] skb_copy_datagram_iter
     0.00%     0.00%  dbus-broker      [kernel.vmlinux]               [k] __skb_datagram_iter
     0.00%     0.00%  dbus-broker      [kernel.vmlinux]               [k] _copy_to_iter
     0.00%     0.00%  dbus-broker      [kernel.vmlinux]               [k] copyout
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf75ebc13c
     0.00%     0.00%  llvmpipe-5       kms_swrast_dri.so              [.] 0x0000000000185ab0
     0.00%     0.00%  llvmpipe-5       kms_swrast_dri.so              [.] 0x00007fdfd1bfeab0
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee28f
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf740eeb2d
     0.00%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf740ee6db
     0.00%     0.00%  llvmpipe-11      kms_swrast_dri.so              [.] 0x0000000000184790
     0.00%     0.00%  llvmpipe-11      kms_swrast_dri.so              [.] 0x00007fdfd1bfd790
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf75ebc089
     0.00%     0.00%  llvmpipe-8       kms_swrast_dri.so              [.] 0x000000000018479f
     0.00%     0.00%  llvmpipe-8       kms_swrast_dri.so              [.] 0x00007fdfd1bfd79f
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf75ebc1f9
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf740ee693
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf740ee30c
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf740ee9a8
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf75ebc522
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf740ee2c0
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf740ec8e4
     0.00%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf740ee52b
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::ScalarEvolution::getSCEV
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::ScalarEvolution::SCEVCallbackVH::deleted
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791baa
     0.00%     0.00%  llvmpipe-1       [unknown]                      [.] 0xffffffffabe00000
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::X86LegalizerInfo::setLegalizerInfo32bit
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x0000000000000080
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf758b6865
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf740ee3e5
     0.00%     0.00%  kworker/u32:2+e  [kernel.vmlinux]               [k] __rb_erase_color
     0.00%     0.00%  kworker/u32:2+e  [kernel.vmlinux]               [k] remove_vm_area
     0.00%     0.00%  kworker/u32:2+e  [kernel.vmlinux]               [k] free_vmap_area_noflush
     0.00%     0.00%  kworker/u32:2+e  [kernel.vmlinux]               [k] __purge_vmap_area_lazy
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf75ebc1f3
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf75ebc3a4
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf7467b7ef
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf740ee5c7
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000001c44964
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c95009f2f0
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc0ed1964
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::matchSelectPattern
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f756978
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf7467b44d
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf740ee07c
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf758b6c41
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf740eeaf7
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf740ec75d
     0.00%     0.00%  llvmpipe-10      kms_swrast_dri.so              [.] 0x00007fdfd1bfeef1
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf75ebc247
     0.00%     0.00%  llvmpipe-5       kms_swrast_dri.so              [.] 0x000000000018479f
     0.00%     0.00%  llvmpipe-5       kms_swrast_dri.so              [.] 0x00007fdfd1bfd79f
     0.00%     0.00%  llvmpipe-1       kms_swrast_dri.so              [.] 0x0000000000184880
     0.00%     0.00%  llvmpipe-1       kms_swrast_dri.so              [.] 0x00007fdfd1bfd880
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf740ee48e
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf740eea21
     0.00%     0.00%  gnome-shell      libfontconfig.so.1.12.0        [.] 0x000000000001dacd
     0.00%     0.00%  gnome-shell      libfontconfig.so.1.12.0        [.] 0x00007fdfe94eaacd
     0.00%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf75ebc0c4
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf740eeab3
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf740ee4ed
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf740ee720
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf75ebc632
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf740ee4b3
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf75ebc35f
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000000daccd4
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f772930
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc0039cd4
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf75ebc017
     0.00%     0.00%  llvmpipe-13      kms_swrast_dri.so              [.] 0x0000000000185bb8
     0.00%     0.00%  llvmpipe-13      kms_swrast_dri.so              [.] 0x00007fdfd1bfebb8
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf740ee4af
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee67a
     0.00%     0.00%  llvmpipe-5       [unknown]                      [.] 0xffffffff00400000
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf75ebc3bc
     0.00%     0.00%  systemd-userwor  ld-2.30.so                     [.] memset
     0.00%     0.00%  systemd-userwor  [kernel.vmlinux]               [k] __task_pid_nr_ns
     0.00%     0.00%  systemd-userwor  ld-2.30.so                     [.] mmap64
     0.00%     0.00%  systemd-userwor  [kernel.vmlinux]               [k] ksys_mmap_pgoff
     0.00%     0.00%  systemd-userwor  [kernel.vmlinux]               [k] vm_mmap_pgoff
     0.00%     0.00%  systemd-userwor  [kernel.vmlinux]               [k] do_mmap
     0.00%     0.00%  systemd-userwor  [kernel.vmlinux]               [k] mmap_region
     0.00%     0.00%  systemd-userwor  [kernel.vmlinux]               [k] perf_event_mmap
     0.00%     0.00%  systemd-userwor  [kernel.vmlinux]               [k] perf_iterate_sb
     0.00%     0.00%  systemd-userwor  [kernel.vmlinux]               [k] perf_event_mmap_output
     0.00%     0.00%  systemd-userwor  [kernel.vmlinux]               [k] __perf_event_header__init_id.isra.0
     0.00%     0.00%  systemd-userwor  [kernel.vmlinux]               [k] perf_event_pid_type
     0.00%     0.00%  gdbus            [kernel.vmlinux]               [k] get_obj_cgroup_from_current
     0.00%     0.00%  gdbus            [unknown]                      [k] 0x000055c94ea61800
     0.00%     0.00%  gdbus            libgio-2.0.so.0.6200.6         [.] g_socket_send_message
     0.00%     0.00%  gdbus            libc-2.30.so                   [.] __libc_sendmsg
     0.00%     0.00%  gdbus            [kernel.vmlinux]               [k] __sys_sendmsg
     0.00%     0.00%  gdbus            [kernel.vmlinux]               [k] ___sys_sendmsg
     0.00%     0.00%  gdbus            [kernel.vmlinux]               [k] ____sys_sendmsg
     0.00%     0.00%  gdbus            [kernel.vmlinux]               [k] sock_sendmsg
     0.00%     0.00%  gdbus            [kernel.vmlinux]               [k] unix_stream_sendmsg
     0.00%     0.00%  gdbus            [kernel.vmlinux]               [k] sock_alloc_send_pskb
     0.00%     0.00%  gdbus            [kernel.vmlinux]               [k] alloc_skb_with_frags
     0.00%     0.00%  gdbus            [kernel.vmlinux]               [k] __alloc_skb
     0.00%     0.00%  gdbus            [kernel.vmlinux]               [k] kmem_cache_alloc_node
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf7467b44d
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf740ee720
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740ee624
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf758b6a87
     0.00%     0.00%  llvmpipe-4       kms_swrast_dri.so              [.] 0x0000000000184867
     0.00%     0.00%  llvmpipe-4       kms_swrast_dri.so              [.] 0x00007fdfd1bfd867
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf740ee42d
     0.00%     0.00%  llvmpipe-9       kms_swrast_dri.so              [.] 0x00000000001865bf
     0.00%     0.00%  llvmpipe-9       kms_swrast_dri.so              [.] 0x00007fdfd1bff5bf
     0.00%     0.00%  gnome-shell      [kernel.vmlinux]               [k] kthread_is_per_cpu
     0.00%     0.00%  gnome-shell      [drm]                          [k] drm_mode_page_flip_ioctl
     0.00%     0.00%  gnome-shell      [unknown]                      [k] 0xffffffffc05259ec
     0.00%     0.00%  gnome-shell      [unknown]                      [k] 0xffffffffc05267b6
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x6c61686e69532073
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf75ebc2bb
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf740ee7ef
     0.00%     0.00%  llvmpipe-1       [unknown]                      [.] 0xfffffffff45d8000
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf740ee64c
     0.00%     0.00%  gnome-shell      libglib-2.0.so.0.6200.6        [.] 0x00000000000995f0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x3faaaaab42700000
     0.00%     0.00%  gnome-shell      libglib-2.0.so.0.6200.6        [.] 0x00007fdfeb37e5f0
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000001f2a2ba
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc11b72ba
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf75ebc244
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000000df7d84
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc0084d84
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf740ee4ce
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] cr4_update_irqsoff
     0.00%     0.00%  llvmpipe-11      [unknown]                      [.] 0xfffffffff06c8000
     0.00%     0.00%  llvmpipe-5       kms_swrast_dri.so              [.] 0x00000000001848aa
     0.00%     0.00%  llvmpipe-5       kms_swrast_dri.so              [.] 0x00007fdfd1bfd8aa
     0.00%     0.00%  gnome-shell      kms_swrast_dri.so              [.] 0x00000000005e3f85
     0.00%     0.00%  gnome-shell      kms_swrast_dri.so              [.] 0x00007fdfd205cf85
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf740ee4b8
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf740ee7d3
     0.00%     0.00%  systemd-journal  [kernel.vmlinux]               [k] __radix_tree_lookup
     0.00%     0.00%  systemd-journal  [kernel.vmlinux]               [k] do_wp_page
     0.00%     0.00%  systemd-journal  [kernel.vmlinux]               [k] fault_dirty_shared_page
     0.00%     0.00%  systemd-journal  [kernel.vmlinux]               [k] balance_dirty_pages_ratelimited
     0.00%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf740ec6e6
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf740ee001
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf740eead8
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee6e8
     0.00%     0.00%  llvmpipe-14      kms_swrast_dri.so              [.] 0x0000000000185a67
     0.00%     0.00%  llvmpipe-14      kms_swrast_dri.so              [.] 0x00007fdfd1bfea67
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000000db2943
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9500c6450
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc003f943
     0.00%     0.00%  swapper          [ip_tables]                    [k] ipt_do_table
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf740ee2f1
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::DataLayout::getAlignment
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9517968a8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501acf18
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf740ee020
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf74eb8757
     0.00%     0.00%  systemd-userwor  [kernel.vmlinux]               [k] __virt_addr_valid
     0.00%     0.00%  systemd-userwor  ld-2.30.so                     [.] open_path
     0.00%     0.00%  systemd-userwor  ld-2.30.so                     [.] __GI___open64_nocancel
     0.00%     0.00%  systemd-userwor  [kernel.vmlinux]               [k] do_sys_open
     0.00%     0.00%  systemd-userwor  [kernel.vmlinux]               [k] do_sys_openat2
     0.00%     0.00%  systemd-userwor  [kernel.vmlinux]               [k] getname_flags
     0.00%     0.00%  systemd-userwor  [kernel.vmlinux]               [k] strncpy_from_user
     0.00%     0.00%  systemd-userwor  [kernel.vmlinux]               [k] __check_object_size
     0.00%     0.00%  llvmpipe-7       [unknown]                      [.] 0x00000001a8648001
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf74eb8b03
     0.00%     0.00%  llvmpipe-12      kms_swrast_dri.so              [.] 0x00007fdfd1c03ec4
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf740ee2e0
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf740eeae1
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x6900000000000000
     0.00%     0.00%  kworker/12:1-mm  [kernel.vmlinux]               [k] update_load_avg
     0.00%     0.00%  kworker/12:1-mm  [kernel.vmlinux]               [k] ret_from_fork
     0.00%     0.00%  kworker/12:1-mm  [kernel.vmlinux]               [k] kthread
     0.00%     0.00%  kworker/12:1-mm  [kernel.vmlinux]               [k] worker_thread
     0.00%     0.00%  kworker/12:1-mm  [kernel.vmlinux]               [k] schedule
     0.00%     0.00%  kworker/12:1-mm  [kernel.vmlinux]               [k] __sched_text_start
     0.00%     0.00%  kworker/12:1-mm  [kernel.vmlinux]               [k] pick_next_task_fair
     0.00%     0.00%  kworker/12:1-mm  [kernel.vmlinux]               [k] newidle_balance
     0.00%     0.00%  kworker/12:1-mm  [kernel.vmlinux]               [k] load_balance
     0.00%     0.00%  kworker/12:1-mm  [kernel.vmlinux]               [k] find_busiest_group
     0.00%     0.00%  kworker/12:1-mm  [kernel.vmlinux]               [k] update_sd_lb_stats.constprop.0
     0.00%     0.00%  kworker/12:1-mm  [kernel.vmlinux]               [k] update_nohz_stats
     0.00%     0.00%  kworker/12:1-mm  [kernel.vmlinux]               [k] update_blocked_averages
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::SelectionDAG::Combine
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950239cf0
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf75ebc22c
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf740ee253
     0.00%     0.00%  gnome-shell      libfontconfig.so.1.12.0        [.] 0x0000000000020dc2
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x00007fdfea6c0061
     0.00%     0.00%  gnome-shell      libfontconfig.so.1.12.0        [.] 0x00007fdfe94eddc2
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf75ebc4b2
     0.00%     0.00%  llvmpipe-7       [unknown]                      [.] 0x0000000280000000
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf7467b48f
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740ee71c
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf758b6bf9
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf758b6e5a
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf758b6b42
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf740ea714
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf75ebc677
     0.00%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf7467b5ed
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf740ee4a0
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf740ee4ed
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf75ebc19c
     0.00%     0.00%  gnome-shell      libfontconfig.so.1.12.0        [.] 0x0000000000025255
     0.00%     0.00%  gnome-shell      libfontconfig.so.1.12.0        [.] 0x00007fdfe94f2255
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00000000030db0b0
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc23680b0
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf7467b662
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf740ee698
     0.00%     0.00%  bash             [kernel.vmlinux]               [k] __slab_alloc
     0.00%     0.00%  bash             libc-2.30.so                   [.] __libc_fork
     0.00%     0.00%  bash             [kernel.vmlinux]               [k] entry_SYSCALL_64
     0.00%     0.00%  bash             [kernel.vmlinux]               [k] do_syscall_64
     0.00%     0.00%  bash             [kernel.vmlinux]               [k] __do_sys_clone
     0.00%     0.00%  bash             [kernel.vmlinux]               [k] kernel_clone
     0.00%     0.00%  bash             [kernel.vmlinux]               [k] copy_process
     0.00%     0.00%  bash             [kernel.vmlinux]               [k] dup_mm
     0.00%     0.00%  bash             [kernel.vmlinux]               [k] anon_vma_fork
     0.00%     0.00%  bash             [kernel.vmlinux]               [k] kmem_cache_alloc
     0.00%     0.00%  gnome-shell      libgobject-2.0.so.0.6200.6     [.] g_type_check_instance
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf75ebc05f
     0.00%     0.00%  llvmpipe-13      kms_swrast_dri.so              [.] 0x00007fdfd1bfeef1
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf740ee359
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000001202257
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc048f257
     0.00%     0.00%  systemd-userwor  ld-2.30.so                     [.] _dl_lookup_symbol_x
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf740ee6a6
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000001f2a37f
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc11b737f
     0.00%     0.00%  ksoftirqd/4      [kernel.vmlinux]               [k] __x86_indirect_thunk_rax
     0.00%     0.00%  llvmpipe-2       kms_swrast_dri.so              [.] 0x00007fdfd1c007f7
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf740ee3f3
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf75ebc273
     0.00%     0.00%  llvmpipe-14      [kernel.vmlinux]               [k] update_rq_clock
     0.00%     0.00%  llvmpipe-14      [unknown]                      [k] 0x00000000000000f9
     0.00%     0.00%  llvmpipe-14      libpthread-2.30.so             [.] pthread_cond_wait@@GLIBC_2.3.2
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf7467b0bc
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf75ebc632
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf740eeb80
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf75ebc4a5
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee6a6
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf7467b7f7
     0.00%     0.00%  systemd-userwor  [kernel.vmlinux]               [k] vmacache_update
     0.00%     0.00%  systemd-userwor  [kernel.vmlinux]               [k] do_user_addr_fault
     0.00%     0.00%  systemd-userwor  [kernel.vmlinux]               [k] find_vma
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf740ee6ce
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf7467b591
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf75ebc1a5
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf758b69e4
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::SimplifyShuffleVectorInst
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::SelectionDAG::InsertNode
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740eead4
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf7467b662
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf75ebc211
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf740eaae1
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf740ee2c3
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf740ee41a
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf75ebc3a0
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf740ee317
     0.00%     0.00%  ksoftirqd/4      [kernel.vmlinux]               [k] rcu_cblist_dequeue
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf740ee6b5
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf75ebc2e3
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf740ee4b3
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf75ebc383
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf740ec6bd
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf75ebc64f
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf740ee446
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf740ee3de
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf75ebc136
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf75ebc001
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf75ebc044
     0.00%     0.00%  llvmpipe-6       kms_swrast_dri.so              [.] 0x000000000018676b
     0.00%     0.00%  llvmpipe-6       kms_swrast_dri.so              [.] 0x00007fdfd1bff76b
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::FoldingSetBase::RemoveNode
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf740ee209
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x000000000013c11b
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe85a857a
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe7dd211b
     0.00%     0.00%  llvmpipe-3       [kernel.vmlinux]               [k] x86_pmu_disable_all
     0.00%     0.00%  llvmpipe-3       [unknown]                      [k] 0x000000008eb7aa44
     0.00%     0.00%  llvmpipe-3       libc-2.30.so                   [.] pthread_mutex_lock
     0.00%     0.00%  llvmpipe-3       [kernel.vmlinux]               [k] asm_sysvec_apic_timer_interrupt
     0.00%     0.00%  llvmpipe-3       [kernel.vmlinux]               [k] sysvec_apic_timer_interrupt
     0.00%     0.00%  llvmpipe-3       [kernel.vmlinux]               [k] __sysvec_apic_timer_interrupt
     0.00%     0.00%  llvmpipe-3       [kernel.vmlinux]               [k] hrtimer_interrupt
     0.00%     0.00%  llvmpipe-3       [kernel.vmlinux]               [k] __hrtimer_run_queues
     0.00%     0.00%  llvmpipe-3       [kernel.vmlinux]               [k] tick_sched_timer
     0.00%     0.00%  llvmpipe-3       [kernel.vmlinux]               [k] tick_sched_handle.isra.0
     0.00%     0.00%  llvmpipe-3       [kernel.vmlinux]               [k] update_process_times
     0.00%     0.00%  llvmpipe-3       [kernel.vmlinux]               [k] scheduler_tick
     0.00%     0.00%  llvmpipe-3       [kernel.vmlinux]               [k] perf_event_task_tick
     0.00%     0.00%  llvmpipe-3       [kernel.vmlinux]               [k] amd_pmu_disable_all
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf7467b556
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000000d66b04
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x38000055c9500b07
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d8b030
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfbfff3b04
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00000000011570dd
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc03e40dd
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::AttrBuilder::addAttribute
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x48fd89485504132c
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfbfe64a50
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94e47a059
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x00007fff90075050
     0.00%     0.00%  kworker/7:1-mm_  [kernel.vmlinux]               [k] asm_load_gs_index
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf75ebc0f0
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf740ee33c
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf740ee37a
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000001e7c8fe
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc11098fe
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000000c498f2
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfbfed68f2
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00000000012b66cd
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc05436cd
     0.00%     0.00%  llvmpipe-9       [unknown]                      [.] 0xfffffffff45d8000
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf740ee720
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee6db
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee720
     0.00%     0.00%  llvmpipe-6       kms_swrast_dri.so              [.] 0x0000000000184856
     0.00%     0.00%  llvmpipe-6       kms_swrast_dri.so              [.] 0x00007fdfd1bfd856
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf740ee68e
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf7467b66e
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf75ebc1f9
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf7467b614
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf75ebc5cd
     0.00%     0.00%  llvmpipe-0       kms_swrast_dri.so              [.] 0x00000000001864d8
     0.00%     0.00%  llvmpipe-0       kms_swrast_dri.so              [.] 0x00007fdfd1bff4d8
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf7467b738
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf75ebc20e
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::SelectionDAG::RemoveDeadNodes
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf7467b60e
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf7467b5b7
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf740ee776
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf740ee352
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf740ee02b
     0.00%     0.00%  JS Helper        libmozjs-60.so.0.0.0           [.] 0x00000000002adf89
     0.00%     0.00%  JS Helper        libmozjs-60.so.0.0.0           [.] 0x00007fdfe81811eb
     0.00%     0.00%  JS Helper        libmozjs-60.so.0.0.0           [.] 0x00007fdfe7f5313e
     0.00%     0.00%  JS Helper        libmozjs-60.so.0.0.0           [.] 0x00007fdfe8117cd5
     0.00%     0.00%  JS Helper        libmozjs-60.so.0.0.0           [.] 0x00007fdfe7f43f89
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf740ee565
     0.00%     0.00%  llvmpipe-6       kms_swrast_dri.so              [.] 0x000000000016f6cb
     0.00%     0.00%  llvmpipe-6       kms_swrast_dri.so              [.] 0x00007fdfd1be86cb
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00000000011fe918
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x8000000000000000
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9503cf208
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc048b918
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000000ee88d1
     0.00%     0.00%  llvmpipe-3       kms_swrast_dri.so              [.] 0x00000000001866d9
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x0000000000000041
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc01758d1
     0.00%     0.00%  llvmpipe-3       kms_swrast_dri.so              [.] 0x00007fdfd1bff6d9
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf7467b66e
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] page_counter_try_charge
     0.00%     0.00%  llvmpipe-0       [kernel.vmlinux]               [k] find_next_iomem_res
     0.00%     0.00%  llvmpipe-0       [ttm]                          [k] ttm_bo_vm_fault_reserved
     0.00%     0.00%  llvmpipe-0       [kernel.vmlinux]               [k] __vm_insert_mixed
     0.00%     0.00%  llvmpipe-0       [kernel.vmlinux]               [k] track_pfn_insert
     0.00%     0.00%  llvmpipe-0       [kernel.vmlinux]               [k] lookup_memtype
     0.00%     0.00%  llvmpipe-0       [kernel.vmlinux]               [k] pat_pagerange_is_ram
     0.00%     0.00%  llvmpipe-0       [kernel.vmlinux]               [k] walk_system_ram_range
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::LiveRange::addSegment
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x894855544103ea14
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc00f19a0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9517f0620
     0.00%     0.00%  kworker/11:1-ev  [kernel.vmlinux]               [k] collect_percpu_times
     0.00%     0.00%  kworker/11:1-ev  [kernel.vmlinux]               [k] process_one_work
     0.00%     0.00%  kworker/11:1-ev  [kernel.vmlinux]               [k] psi_avgs_work
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::SmallVectorTemplateBase<std::pair<llvm::SDNode*, unsigned int>, false>::grow
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x00000055c94ef940
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950198000
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x0000000800000008
     0.00%     0.00%  llvmpipe-11      [unknown]                      [.] 0xffffffffabe00000
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf75ebc5d2
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf740ee68e
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf740ee492
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf740eeb4e
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf740ee6df
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::SelectionDAG::AssignTopologicalOrder
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950ad8348
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950ad8620
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950ad8a30
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950ad8688
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9515781d0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950ad8828
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c951577dc0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950ad8ca0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950ad8960
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c951578030
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c951578100
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950ad8ea8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c951578098
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c951578168
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950ad8d08
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950ad8a98
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950ad8d70
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950ad8b00
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c951577f60
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c951577fc8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950ad8f78
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f660e88
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c95023a100
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950162ba0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950162728
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dd1810
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950239948
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dd19b0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c95023a3d8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950239e90
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950ad8758
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c951578238
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c951578308
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9515783d8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c951578440
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9515784a8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c951578510
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c951578578
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9515785e0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c951578648
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9515786b0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c951578718
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c951578780
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c951578850
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9515788b8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c951578920
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9515789f0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c951578a58
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c951578ac0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c951578b90
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c951578bf8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950162248
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501626c0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950197a50
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516783c0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dd1e90
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9503ce778
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dd1608
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9503ce8b0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9503ce4a0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950162c08
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dd1c88
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9503ce7e0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950162c70
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f660ae0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950239fc8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950239f60
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950239538
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f660668
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9503ce3d0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950239878
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f660460
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950239a80
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950239ae8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f660600
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501624b8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f6610f8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950162b38
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950162d40
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9503ced28
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950197d28
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950197d90
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eed16b0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950ad8890
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c951577e90
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950162da8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9502396d8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950239740
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f660a10
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dd1bb8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f660d50
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950239c88
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f661230
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9515787e8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c951578b28
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dd0ff0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f660940
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501622b0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dd1a18
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f660fc0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950239a18
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f661160
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f660530
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c95023a168
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dd12c8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f660390
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950239dc0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9503cecc0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950197ec8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950197df8
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf7467b5b7
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf740ee120
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf74eb84ca
     0.00%     0.00%  llvmpipe-1       kms_swrast_dri.so              [.] 0x00000000001864d8
     0.00%     0.00%  llvmpipe-1       kms_swrast_dri.so              [.] 0x00007fdfd1bff4d8
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf75ebc1f9
     0.00%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf740ee317
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf75ebc1c3
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf740ee1ca
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf75ebc32e
     0.00%     0.00%  llvmpipe-12      kms_swrast_dri.so              [.] 0x00000000001847b0
     0.00%     0.00%  llvmpipe-12      kms_swrast_dri.so              [.] 0x00007fdfd1bfd7b0
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf740eeb6f
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::X86GenRegisterInfo::getRegClassWeight
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ef0bae0
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf75ebc3ac
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000000ea2518
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d7e0b0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d7e178
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9517fad40
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d7dcc0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d7df20
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d7dfe8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x0000000400000003
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950a23320
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x00007fff90073cb0
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc012f518
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::LiveRangeUpdater::add
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eed0ce4
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97c450
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x0000000500000003
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf740eeb93
     0.00%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf740ee3db
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::ConstantDataSequential::getElementByteSize
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x0000001900000009
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf740ee453
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf75ebc15d
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee41a
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000001127e4d
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0xf1000055c9500b07
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950166580
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc03b4e4d
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::SchedBoundary::getLatencyStallCycles
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::detail::IEEEFloat::initFromDoubleAPInt
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf758b6be8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f1023d0
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::ValueHandleBase::AddToUseList
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x68000055c9501663
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740ee736
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000001106502
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9503cedf8
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc0393502
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000000ee7914
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::ScheduleDAGMILive::collectVRegUses
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x0000000001710000
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf740ee61a
     0.00%     0.00%  gnome-shell      [kernel.vmlinux]               [k] security_mmap_file
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf740ee55f
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x68000055c950c388
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f6607a0
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf740ee00a
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x000000000099fb54
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0xc3ddeec0000055c9
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9502fc818
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfbfc2cb54
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf740ee37a
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00000000010c0387
     0.00%     0.00%  llvmpipe-11      kms_swrast_dri.so              [.] 0x0000000000184893
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x50d8a998000055c9
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc034d387
     0.00%     0.00%  llvmpipe-11      kms_swrast_dri.so              [.] 0x00007fdfd1bfd893
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe85a8674
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe814b41a
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe814a477
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe819f94a
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe819f6b5
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::Type::getPrimitiveSizeInBits
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x0000000400000004
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c95036fb00
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c95036fb20
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c95036fb40
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c95036fb60
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c95036fb80
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c95036fba0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c95036fbc0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c95036fbe0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c95036fc00
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c95036fc20
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c95036fc40
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c95036fc60
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c95036fc80
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c95036fca0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c95036fcc0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c95036fce0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c95036fd00
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c95036fd20
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c95036fd40
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c95036fd60
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c95036fd80
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c95036fda0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c95036fdc0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c95036fde0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c95036fe00
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c95036fe20
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c95036fe40
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c95036fe60
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c95036fe80
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c95036fea0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c95036fec0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c95036fee0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c95036ff00
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c95036ff20
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c95036ff40
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c95036ff60
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c95036ff80
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c95036ffa0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c95036ffc0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c95036ffe0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950370000
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950370020
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950370040
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950370060
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950370080
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9503700a0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9503700c0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9503700e0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950370100
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950370120
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950370140
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950370160
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950370180
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9503701a0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9503701c0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9503701e0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950370200
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950163060
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950163080
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501630a0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501630c0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501630e0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950163100
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950163120
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950163140
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950163160
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950163180
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501631a0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501631c0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501631e0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950163200
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950163220
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950163240
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950163260
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950163280
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501632a0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501632c0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501632e0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950163300
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950163320
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950163340
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950163360
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950163380
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501633a0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501633c0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501633e0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950163400
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950163420
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950163440
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950163460
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950163480
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501634a0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501634c0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501634e0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950163500
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950163520
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950163540
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950163560
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950163580
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501635a0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501635c0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501635e0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950163600
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950163620
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950163640
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950163660
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950163680
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501636a0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501636c0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501636e0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950163700
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950163720
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950163740
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950163760
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950163780
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501637a0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501637c0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501637e0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950163800
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950163820
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950163840
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950163860
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950163880
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950be1c00
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf740ee453
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf740ee00a
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::MachineRegisterInfo::clearKillFlags
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000000fba30d
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950164a98
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc024730d
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x000000000304d5a7
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0xfffffffe0000006c
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc22da5a7
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000000d6c407
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x00000055c9501621
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501982d8
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfbfff9407
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::FoldingSetNodeID::AddPointer
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf740ee4aa
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf740ee6f1
     0.00%     0.00%  llvmpipe-1       kms_swrast_dri.so              [.] 0x0000000000185a81
     0.00%     0.00%  llvmpipe-1       kms_swrast_dri.so              [.] 0x00007fdfd1bfea81
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::APInt::getLoBits
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0xb9000055c9503ce9
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eed1510
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9503cf000
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000001137bda
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc03c4bda
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0xf0000055c94ef93c
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c95023a370
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf740ee2eb
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf758b6c41
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf740ee5f5
     0.00%     0.00%  llvmpipe-11      kms_swrast_dri.so              [.] 0x0000000000185aa3
     0.00%     0.00%  llvmpipe-11      kms_swrast_dri.so              [.] 0x00007fdfd1bfeaa3
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00000000011534c9
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0xc9000055c950ad82
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501621e0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eed1ed0
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc03e04c9
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf75ebc2df
     0.00%     0.00%  llvmpipe-7       kms_swrast_dri.so              [.] 0x00000000001847a5
     0.00%     0.00%  llvmpipe-7       kms_swrast_dri.so              [.] 0x00007fdfd1bfd7a5
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000000dba68b
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dcdbb8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dce518
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d86880
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d86948
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d86a10
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d86ad8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d86ba0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d86c68
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d86d30
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d86df8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d86ec0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d86f88
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d87050
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d87118
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d871e0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d872a8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d87370
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d87438
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d87500
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d87588
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d87610
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d876d8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d87760
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c11270
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c11338
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c113c0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c11448
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c11510
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c11598
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c11620
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c118b0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c11978
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c11ac0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c11c08
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c11cd0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c11d58
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c11de0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c11ea8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c11f30
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c11fb8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c12080
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c12108
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97b5a0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97b628
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97b6b0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97b7f8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97b940
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97ba08
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97bb50
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97bc98
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97bd60
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97bde8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97be70
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97bf38
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97c048
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97c110
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97c198
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97c2e8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97c370
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97c3f8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950bfcfd0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950bfd098
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950bfd1e0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950bfd328
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950bfd3f0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950bfd478
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950bfd500
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950bfd5c8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950bfd650
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950bfd6d8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950bfd7a0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950bfd828
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950bfda00
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950bfda88
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950bfdbd0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950bfdd18
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950bfdde0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7afc80
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7afdc8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7afef8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7affc0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7b0088
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7b0150
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7b0218
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7b02e0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7b03a8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7b0470
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7b0538
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7b0600
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7b06c8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7b0790
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7b0858
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7b0920
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7b09e8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7b0ab0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c28b80
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c28c48
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c28d10
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c28dd8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c28ea0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c28f68
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c29030
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c290f8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c291c0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c29288
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c29350
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c29418
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c294e0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c295a8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c29670
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c29738
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c29800
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c298c8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c29990
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c29a58
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c29b20
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eec00c0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eec0188
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eec0250
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc004768b
     0.00%     0.00%  llvmpipe-0       kms_swrast_dri.so              [.] 0x0000000000187076
     0.00%     0.00%  llvmpipe-0       kms_swrast_dri.so              [.] 0x00007fdfd1c00076
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf75ebc220
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf740ee5b4
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf75ebc253
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf740ee7f3
     0.00%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf740ee4c6
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf740ee032
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf740ee43d
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf740ee9b9
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf740ee374
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf740ee40b
     0.00%     0.00%  llvmpipe-11      [kernel.vmlinux]               [k] find_next_iomem_res
     0.00%     0.00%  llvmpipe-11      [kernel.vmlinux]               [k] walk_system_ram_range
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf740ee317
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf7467b440
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf75ebc24d
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00000000030266dd
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0xa8000055c950ad89
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9503ce368
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c38340
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc22b36dd
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000001716dc9
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950b36150
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc09a3dc9
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00000000009bc004
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9500d1200
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfbfc49004
     0.00%     0.00%  llvmpipe-13      [unknown]                      [.] 0xfffffffff06c8000
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf740ee6ce
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf740ee5fe
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740ee1f1
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf740ee92f
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf758b69e4
     0.00%     0.00%  llvmpipe-4       kms_swrast_dri.so              [.] 0x0000000000185ab0
     0.00%     0.00%  llvmpipe-4       kms_swrast_dri.so              [.] 0x00007fdfd1bfeab0
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf740eeab3
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf740ee3a9
     0.00%     0.00%  gnome-shell      libgobject-2.0.so.0.6200.6     [.] g_type_value_table_peek
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9500d2d20
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf740ee5e3
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf75ebc253
     0.00%     0.00%  gnome-shell      libgobject-2.0.so.0.6200.6     [.] 0x0000000000025d0b
     0.00%     0.00%  gnome-shell      libgobject-2.0.so.0.6200.6     [.] 0x00007fdfeb432d0b
     0.00%     0.00%  gnome-shell      libgirepository-1.0.so.1.0.0   [.] g_type_info_get_tag
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf740ee5c2
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee374
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf740ee83f
     0.00%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf740ee46d
     0.00%     0.00%  llvmpipe-13      [unknown]                      [.] 0x000000017fc00001
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x000000000087e234
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94e5d13a0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94e63e000
     0.00%     0.00%  gnome-shell      libgjs.so.0.0.0                [.] GjsContextPrivate::call_function
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] JS_CallFunctionValue
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe84faaa8
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe84ec799
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe82eb6c6
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe8514234
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf75ebc38b
     0.00%     0.00%  gnome-shell      libmutter-cogl-5.so.0.0.0      [.] 0x0000000000065614
     0.00%     0.00%  gnome-shell      libmutter-cogl-5.so.0.0.0      [.] 0x00007fdfea209614
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf740ee06e
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::GVN::processInstruction
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9500aa9a0
     0.00%     0.00%  llvmpipe-0       [unknown]                      [.] 0x000000006e000001
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf740ee05a
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf740eeb7c
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf740ee83b
     0.00%     0.00%  llvmpipe-1       kms_swrast_dri.so              [.] 0x0000000000185aa1
     0.00%     0.00%  llvmpipe-1       kms_swrast_dri.so              [.] 0x00007fdfd1bfeaa1
     0.00%     0.00%  gnome-shell      libgobject-2.0.so.0.6200.6     [.] g_closure_unref
     0.00%     0.00%  gnome-shell      libgobject-2.0.so.0.6200.6     [.] g_signal_emit_by_name
     0.00%     0.00%  gnome-shell      libglib-2.0.so.0.6200.6        [.] g_direct_hash
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf740ee746
     0.00%     0.00%  llvmpipe-7       kms_swrast_dri.so              [.] 0x0000000000186cd3
     0.00%     0.00%  llvmpipe-7       kms_swrast_dri.so              [.] 0x00007fdfd1bffcd3
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] memchr_inv
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] quiet_vmstat
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] need_update
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf740ee536
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf740ea9d7
     0.00%     0.00%  gnome-shell      libharfbuzz.so.0.20600.1       [.] 0x00000000000af2cb
     0.00%     0.00%  gnome-shell      libharfbuzz.so.0.20600.1       [.] 0x00007fdfe95c42cb
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf740ee2c3
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf7467b470
     0.00%     0.00%  gnome-shell      libgjs.so.0.0.0                [.] 0x0000000000057d23
     0.00%     0.00%  gnome-shell      libgjs.so.0.0.0                [.] 0x00007fdfeaab7d23
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf740ec88d
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf7467b55c
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf740ee0bc
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf7467b5bd
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf740ee703
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf75ebc3e6
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf740eab07
     0.00%     0.00%  kworker/8:1-eve  [kernel.vmlinux]               [k] collect_percpu_times
     0.00%     0.00%  kworker/8:1-eve  [kernel.vmlinux]               [k] ret_from_fork
     0.00%     0.00%  kworker/8:1-eve  [kernel.vmlinux]               [k] kthread
     0.00%     0.00%  kworker/8:1-eve  [kernel.vmlinux]               [k] worker_thread
     0.00%     0.00%  kworker/8:1-eve  [kernel.vmlinux]               [k] process_one_work
     0.00%     0.00%  kworker/8:1-eve  [kernel.vmlinux]               [k] psi_avgs_work
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf7467b599
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf740ee1f1
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf740ee438
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf740ee001
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf740ee317
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00000000008230e4
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe82d9ade
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe84b90e4
     0.00%     0.00%  llvmpipe-2       kms_swrast_dri.so              [.] 0x00000000001865e1
     0.00%     0.00%  llvmpipe-2       kms_swrast_dri.so              [.] 0x00007fdfd1bff5e1
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf7467b5e1
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf740ee5f5
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf740ee31b
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf75ebc0f9
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf7467b6e2
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf75ebc5d2
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf758b6eb0
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x000000000095eebd
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe85f4ebd
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf740eea3e
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf7467b65f
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf740ee56a
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf75ebc3ac
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf7467b611
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf740eeb80
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf740ee6b9
     0.00%     0.00%  llvmpipe-7       kms_swrast_dri.so              [.] 0x0000000000184794
     0.00%     0.00%  llvmpipe-7       kms_swrast_dri.so              [.] 0x00007fdfd1bfd794
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf740ee446
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf75ebc1c0
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf740ee4b3
     0.00%     0.00%  gnome-shell      [kernel.vmlinux]               [k] avc_has_perm_noaudit
     0.00%     0.00%  gnome-shell      [unknown]                      [k] 0x6165732f646d6574
     0.00%     0.00%  gnome-shell      libc-2.30.so                   [.] __GI___libc_open
     0.00%     0.00%  gnome-shell      [kernel.vmlinux]               [k] do_sys_open
     0.00%     0.00%  gnome-shell      [kernel.vmlinux]               [k] do_sys_openat2
     0.00%     0.00%  gnome-shell      [kernel.vmlinux]               [k] do_filp_open
     0.00%     0.00%  gnome-shell      [kernel.vmlinux]               [k] path_openat
     0.00%     0.00%  gnome-shell      [kernel.vmlinux]               [k] link_path_walk.part.0
     0.00%     0.00%  gnome-shell      [kernel.vmlinux]               [k] security_inode_permission
     0.00%     0.00%  gnome-shell      [kernel.vmlinux]               [k] selinux_inode_permission
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x000000000042aa3d
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe7f72761
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe7f4d1b7
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe7f4c9e4
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe7f4c8cd
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe7f4c807
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe7f75b6c
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe80c0a3d
     0.00%     0.00%  gnome-shell      libgirepository-1.0.so.1.0.0   [.] 0x0000000000015b84
     0.00%     0.00%  gnome-shell      libgirepository-1.0.so.1.0.0   [.] 0x00007fdfea8c8b84
     0.00%     0.00%  gnome-shell      [kernel.vmlinux]               [k] __perf_event_header__init_id.isra.0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950b4bc80
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe84d9f9e
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe84e24a2
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe8500ff8
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe8514232
     0.00%     0.00%  gnome-shell      libc-2.30.so                   [.] __mprotect
     0.00%     0.00%  gnome-shell      [kernel.vmlinux]               [k] __x64_sys_mprotect
     0.00%     0.00%  gnome-shell      [kernel.vmlinux]               [k] do_mprotect_pkey
     0.00%     0.00%  gnome-shell      [kernel.vmlinux]               [k] mprotect_fixup
     0.00%     0.00%  gnome-shell      [kernel.vmlinux]               [k] perf_event_mmap
     0.00%     0.00%  gnome-shell      [kernel.vmlinux]               [k] perf_iterate_sb
     0.00%     0.00%  gnome-shell      [kernel.vmlinux]               [k] perf_event_mmap_output
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf740ee53f
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf7467b426
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf75ebc38b
     0.00%     0.00%  llvmpipe-11      [unknown]                      [.] 0xfffffffec5938000
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf740ee720
     0.00%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf740ee432
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf7467b487
     0.00%     0.00%  gnome-shell      [JIT] tid 2251                 [.] 0x000005be51eccd20
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950da80a0
     0.00%     0.00%  gnome-shell      [JIT] tid 2251                 [.] 0x000005be51e9e001
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ed54248
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950cd81d8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dbbb98
     0.00%     0.00%  llvmpipe-3       kms_swrast_dri.so              [.] 0x00000000001865d8
     0.00%     0.00%  llvmpipe-3       kms_swrast_dri.so              [.] 0x00007fdfd1bff5d8
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf758b6d8a
     0.00%     0.00%  llvmpipe-0       kms_swrast_dri.so              [.] 0x000000000018e334
     0.00%     0.00%  llvmpipe-0       kms_swrast_dri.so              [.] 0x00007fdfd1c07334
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf740ee432
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf740ee985
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf7467b5ba
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf758b6b59
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf758b6bc5
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf75ebc46d
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf740ee665
     0.00%     0.00%  gnome-shell      libgirepository-1.0.so.1.0.0   [.] 0x0000000000015b99
     0.00%     0.00%  gnome-shell      libgirepository-1.0.so.1.0.0   [.] 0x00007fdfea8c8b99
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf740ee66d
     0.00%     0.00%  gnome-shell      [JIT] tid 2251                 [.] 0x000005be51e9d635
     0.00%     0.00%  llvmpipe-15      [kernel.vmlinux]               [k] plist_add
     0.00%     0.00%  llvmpipe-15      [kernel.vmlinux]               [k] futex_wait_queue_me
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf740ee6e8
     0.00%     0.00%  llvmpipe-6       kms_swrast_dri.so              [.] 0x000000000018484e
     0.00%     0.00%  llvmpipe-6       kms_swrast_dri.so              [.] 0x00007fdfd1bfd84e
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950387e18
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf7467b487
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf7467b78e
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf75ebc642
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf758b6865
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf75ebc26b
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x0000000000000279
     0.00%     0.00%  gnome-shell      libgirepository-1.0.so.1.0.0   [.] g_object_info_get_property
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf740ee473
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf7467b78e
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf740eeae1
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf740ec7f2
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf740ee1e4
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf740ee8b1
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf7467b66e
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf740eea53
     0.00%     0.00%  gnome-shell      libst-1.0.so                   [.] 0x000000000002f834
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf740ee6b9
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x0000000000000268
     0.00%     0.00%  gnome-shell      libst-1.0.so                   [.] 0x00007fdfea4ce834
     0.00%     0.00%  gnome-shell      libpango-1.0.so.0.4400.7       [.] pango_font_description_equal
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x532d736e61532c6c
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee91b
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf75ebc155
     0.00%     0.00%  gnome-shell      libc-2.30.so                   [.] __strcmp_sse2
     0.00%     0.00%  gnome-shell      [kernel.vmlinux]               [k] down_write
     0.00%     0.00%  gnome-shell      [kernel.vmlinux]               [k] do_mmap
     0.00%     0.00%  gnome-shell      [kernel.vmlinux]               [k] mmap_region
     0.00%     0.00%  gnome-shell      [kernel.vmlinux]               [k] vma_link
     0.00%     0.00%  llvmpipe-8       [kernel.vmlinux]               [k] update_nohz_stats
     0.00%     0.00%  llvmpipe-8       [kernel.vmlinux]               [k] pick_next_task_fair
     0.00%     0.00%  llvmpipe-8       [kernel.vmlinux]               [k] newidle_balance
     0.00%     0.00%  llvmpipe-8       [kernel.vmlinux]               [k] load_balance
     0.00%     0.00%  llvmpipe-8       [kernel.vmlinux]               [k] find_busiest_group
     0.00%     0.00%  llvmpipe-8       [kernel.vmlinux]               [k] update_sd_lb_stats.constprop.0
     0.00%     0.00%  llvmpipe-0       [kernel.vmlinux]               [k] down_read_trylock
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf740ee749
     0.00%     0.00%  llvmpipe-12      kms_swrast_dri.so              [.] 0x0000000000185ab0
     0.00%     0.00%  llvmpipe-12      kms_swrast_dri.so              [.] 0x00007fdfd1bfeab0
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740ee3a4
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf740eaa6c
     0.00%     0.00%  gnome-shell      libgjs.so.0.0.0                [.] 0x0000000000055e36
     0.00%     0.00%  gnome-shell      libgjs.so.0.0.0                [.] 0x00007fdfeaab5e36
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf740ee4eb
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf740ee31b
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee154
     0.00%     0.00%  gnome-shell      libglib-2.0.so.0.6200.6        [.] g_slice_alloc
     0.00%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf740ea517
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf740ec88d
     0.00%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf740ee31b
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf740ec6bd
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf7467b76e
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf75ebc136
     0.00%     0.00%  gnome-shell      libglib-2.0.so.0.6200.6        [.] g_pointer_bit_lock
     0.00%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf740ee253
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf7467b487
     0.00%     0.00%  llvmpipe-15      [unknown]                      [.] 0x000000006df80000
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00000000017247e2
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f751378
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc09b17e2
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf7467b629
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf740ea933
     0.00%     0.00%  gnome-shell      libglib-2.0.so.0.6200.6        [.] g_slice_free1
     0.00%     0.00%  llvmpipe-11      [kernel.vmlinux]               [k] down_read_trylock
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf740ee4c6
     0.00%     0.00%  gnome-shell      libgobject-2.0.so.0.6200.6     [.] g_closure_new_simple
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x0000000000496314
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe84d9e85
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe81304a3
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe812c314
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf75ebc5b8
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::initializeLazyBranchProbabilityInfoPassPass
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x00401f0fc3fffffe
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfbff4be80
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9515c7650
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf740eeae1
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x000000000011a364
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950b4bd60
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe7db0364
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf740ec6bd
     0.00%     0.00%  gnome-shell      libgobject-2.0.so.0.6200.6     [.] g_param_spec_pool_lookup
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf75ebc533
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf758b6d66
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf7467b556
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf75ebc1c3
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf740ee71c
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee22f
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf75ebc67c
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf75ebc253
     0.00%     0.00%  llvmpipe-13      [kernel.vmlinux]               [k] mutex_trylock
     0.00%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf7467b755
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf740ee9a8
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf740ee0b5
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf7467b426
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf740ee4f9
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf740ec4ed
     0.00%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf7467b6b4
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf740ee866
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf75ebc363
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf7467b662
     0.00%     0.00%  gnome-shell      libmutter-5.so.0.0.0           [.] 0x0000000000142064
     0.00%     0.00%  gnome-shell      libmutter-5.so.0.0.0           [.] 0x00007fdfea810064
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf740ee032
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf75ebc017
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf740ee3b3
     0.00%     0.00%  gnome-shell      libmutter-clutter-5.so.0.0.0   [.] 0x0000000000050dcc
     0.00%     0.00%  gnome-shell      libmutter-clutter-5.so.0.0.0   [.] 0x00007fdfea949dcc
     0.00%     0.00%  llvmpipe-8       [unknown]                      [.] 0xffffffffabe00000
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf740ee2c9
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf75ebc16d
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x0000000000020014
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf740ee3a9
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf758b6aa0
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf740ee6d6
     0.00%     0.00%  llvmpipe-6       [unknown]                      [.] 0x000000006df80000
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x000000000013c0b1
     0.00%     0.00%  gnome-shell      [JIT] tid 2251                 [.] 0x000005be51e6f727
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe84dfe44
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe7dd20b1
     0.00%     0.00%  gnome-shell      libmutter-cogl-5.so.0.0.0      [.] 0x000000000001c264
     0.00%     0.00%  gnome-shell      libmutter-cogl-5.so.0.0.0      [.] 0x00007fdfea1c0264
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf7467b72a
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf740ee7a3
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf75ebc0de
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf758b6d8f
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf740ee3bc
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf740ee81b
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf75ebc660
     0.00%     0.00%  gnome-shell      libgobject-2.0.so.0.6200.6     [.] 0x0000000000027216
     0.00%     0.00%  gnome-shell      libgobject-2.0.so.0.6200.6     [.] 0x00007fdfeb434216
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] JS::FindSmallestEncoding
     0.00%     0.00%  gnome-shell      libgjs.so.0.0.0                [.] gjs_string_from_utf8
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe80d1745
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf75ebc343
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf740ee2e8
     0.00%     0.00%  gnome-shell      libgirepository-1.0.so.1.0.0   [.] g_base_info_get_type
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf740ee406
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf75ebc67c
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf75ebc0a9
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf7467b57d
     0.00%     0.00%  llvmpipe-13      [kernel.vmlinux]               [k] update_min_vruntime
     0.00%     0.00%  llvmpipe-13      [unknown]                      [k] 0x00000000000000ee
     0.00%     0.00%  llvmpipe-13      [kernel.vmlinux]               [k] futex_wait_queue_me
     0.00%     0.00%  llvmpipe-13      [kernel.vmlinux]               [k] schedule
     0.00%     0.00%  llvmpipe-13      [kernel.vmlinux]               [k] __sched_text_start
     0.00%     0.00%  llvmpipe-13      [kernel.vmlinux]               [k] dequeue_task_fair
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf7467b81a
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740ee37a
     0.00%     0.00%  gnome-shell      libgobject-2.0.so.0.6200.6     [.] g_type_is_a
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf758ae8d9
     0.00%     0.00%  llvmpipe-5       [unknown]                      [.] 0x3f39b9ba00000000
     0.00%     0.00%  gnome-shell      libst-1.0.so                   [.] 0x000000000002fab2
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x0000000000000261
     0.00%     0.00%  gnome-shell      libst-1.0.so                   [.] 0x00007fdfea4ceab2
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf7467b6ea
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf7467b66b
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf740ee506
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf75ebc0cd
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf75ebc3a0
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf740ee3ef
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf740ee4af
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf75ebc5d2
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf7467b635
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf758b6d6a
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf75ebc001
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf74eb8a68
     0.00%     0.00%  llvmpipe-0       kms_swrast_dri.so              [.] 0x00007fdfd1c03ec4
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf740ee075
     0.00%     0.00%  llvmpipe-9       [kernel.vmlinux]               [k] do_syscall_64
     0.00%     0.00%  llvmpipe-9       [unknown]                      [k] 0x000055c94e27fb20
     0.00%     0.00%  llvmpipe-9       libpthread-2.30.so             [.] __pthread_mutex_unlock_usercnt
     0.00%     0.00%  llvmpipe-9       [kernel.vmlinux]               [k] entry_SYSCALL_64
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf740ee2fc
     0.00%     0.00%  llvmpipe-4       [kernel.vmlinux]               [k] find_next_iomem_res
     0.00%     0.00%  llvmpipe-4       [ttm]                          [k] ttm_bo_vm_fault
     0.00%     0.00%  llvmpipe-4       [ttm]                          [k] ttm_bo_vm_fault_reserved
     0.00%     0.00%  llvmpipe-4       [kernel.vmlinux]               [k] __vm_insert_mixed
     0.00%     0.00%  llvmpipe-4       [kernel.vmlinux]               [k] track_pfn_insert
     0.00%     0.00%  llvmpipe-4       [kernel.vmlinux]               [k] lookup_memtype
     0.00%     0.00%  llvmpipe-4       [kernel.vmlinux]               [k] pat_pagerange_is_ram
     0.00%     0.00%  llvmpipe-4       [kernel.vmlinux]               [k] walk_system_ram_range
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf740ee711
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf75ebc0c8
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf7467b5e7
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf7467b772
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf740ee3e5
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf740ee7a3
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf740ee37e
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740ee41f
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00000000008426a4
     0.00%     0.00%  gnome-shell      [JIT] tid 2251                 [.] 0x000005be51e6f5cd
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe84d86a4
     0.00%     0.00%  gnome-shell      libmutter-clutter-5.so.0.0.0   [.] clutter_layout_manager_get_child_meta
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf740ee464
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf75ebc686
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf7467b5c0
     0.00%     0.00%  llvmpipe-0       [kernel.vmlinux]               [k] vma_interval_tree_remove
     0.00%     0.00%  llvmpipe-0       [unknown]                      [k] 0xff020202ff020202
     0.00%     0.00%  llvmpipe-0       [kernel.vmlinux]               [k] free_pgtables
     0.00%     0.00%  llvmpipe-0       [kernel.vmlinux]               [k] unlink_file_vma
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf75ebc38b
     0.00%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf740ee287
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf75ebc244
     0.00%     0.00%  llvmpipe-0       [unknown]                      [.] 0xffffffffabe00000
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf740ee629
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf75ebc136
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf7467b5b7
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf758b6b98
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf740ee4f9
     0.00%     0.00%  gnome-shell      libgirepository-1.0.so.1.0.0   [.] g_base_info_unref
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf75ebc017
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf740eea63
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf740ec7f2
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf740ea9d7
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf740ee44e
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf75ebc187
     0.00%     0.00%  llvmpipe-1       kms_swrast_dri.so              [.] 0x0000000000185a4c
     0.00%     0.00%  llvmpipe-1       [unknown]                      [.] 0x000055c95155d350
     0.00%     0.00%  llvmpipe-1       [unknown]                      [.] 0x000055c9515a3c90
     0.00%     0.00%  llvmpipe-1       kms_swrast_dri.so              [.] 0x00007fdfd1bfea4c
     0.00%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf740ee250
     0.00%     0.00%  gnome-shell      libglib-2.0.so.0.6200.6        [.] g_datalist_id_set_data_full
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00000000017164be
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ec982c0
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc09a34be
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf75ebc2ff
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf740ee98d
     0.00%     0.00%  llvmpipe-0       [drm_ttm_helper]               [k] drm_gem_ttm_mmap
     0.00%     0.00%  llvmpipe-0       [kernel.vmlinux]               [k] mmap_region
     0.00%     0.00%  llvmpipe-0       [drm]                          [k] drm_gem_mmap
     0.00%     0.00%  llvmpipe-0       [drm]                          [k] drm_gem_mmap_obj
     0.00%     0.00%  llvmpipe-14      kms_swrast_dri.so              [.] 0x0000000000185b85
     0.00%     0.00%  llvmpipe-14      kms_swrast_dri.so              [.] 0x00007fdfd1bfeb85
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf75ebc211
     0.00%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf740ee5f5
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740ee3e5
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf758b6c16
     0.00%     0.00%  llvmpipe-2       kms_swrast_dri.so              [.] 0x0000000000185b42
     0.00%     0.00%  llvmpipe-2       kms_swrast_dri.so              [.] 0x00007fdfd1bfeb42
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf7467b81a
     0.00%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf740ee2f5
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf75ebc229
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf740ee8c0
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf7467b44d
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740ee34c
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf740ee28b
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf75ebc2d4
     0.00%     0.00%  llvmpipe-0       kms_swrast_dri.so              [.] 0x0000000000185b6f
     0.00%     0.00%  llvmpipe-0       kms_swrast_dri.so              [.] 0x00007fdfd1bfeb6f
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee2c3
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf758b6bb1
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf75ebc4b6
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf740ee30c
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf75ebc3f4
     0.00%     0.00%  abrt-dump-journ  [kernel.vmlinux]               [k] psi_group_change
     0.00%     0.00%  abrt-dump-journ  [unknown]                      [k] 0xfffffffe7fffbefc
     0.00%     0.00%  abrt-dump-journ  libc-2.30.so                   [.] ppoll
     0.00%     0.00%  abrt-dump-journ  [kernel.vmlinux]               [k] __x64_sys_ppoll
     0.00%     0.00%  abrt-dump-journ  [kernel.vmlinux]               [k] do_sys_poll
     0.00%     0.00%  abrt-dump-journ  [kernel.vmlinux]               [k] poll_schedule_timeout.constprop.0
     0.00%     0.00%  abrt-dump-journ  [kernel.vmlinux]               [k] schedule_hrtimeout_range_clock
     0.00%     0.00%  abrt-dump-journ  [kernel.vmlinux]               [k] schedule
     0.00%     0.00%  abrt-dump-journ  [kernel.vmlinux]               [k] __sched_text_start
     0.00%     0.00%  abrt-dump-journ  [kernel.vmlinux]               [k] psi_task_change
     0.00%     0.00%  llvmpipe-10      [unknown]                      [k] 0x000000017fc00001
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf740ee4a0
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf7467b0cd
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf740ee7fb
     0.00%     0.00%  gnome-shell      libmutter-cogl-5.so.0.0.0      [.] 0x000000000003f970
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x00007fdfea2205ce
     0.00%     0.00%  gnome-shell      libmutter-cogl-5.so.0.0.0      [.] 0x00007fdfea1e3970
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf7467b50c
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf740ee3f8
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee41f
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf75ebc343
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf740ee629
     0.00%     0.00%  llvmpipe-11      [unknown]                      [.] 0x000000006df80000
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf740ee3de
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf7467b470
     0.00%     0.00%  llvmpipe-8       kms_swrast_dri.so              [.] 0x0000000000185ba6
     0.00%     0.00%  llvmpipe-8       kms_swrast_dri.so              [.] 0x00007fdfd1bfeba6
     0.00%     0.00%  gnome-shell      [unknown]                      [k] 0x000055c94e1bb010
     0.00%     0.00%  gnome-shell      libglib-2.0.so.0.6200.6        [.] g_time_zone_new
     0.00%     0.00%  gnome-shell      [kernel.vmlinux]               [k] filemap_map_pages
     0.00%     0.00%  llvmpipe-3       kms_swrast_dri.so              [.] 0x00000000001866b9
     0.00%     0.00%  llvmpipe-3       kms_swrast_dri.so              [.] 0x00007fdfd1bff6b9
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf740ee349
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf7467b635
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf740ee6df
     0.00%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf740ec88d
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf740ee4c6
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf740ee77e
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf75ebc017
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf75ebc38b
     0.00%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf740ee2c3
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf740ee3e5
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf7467b65f
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf758b6a11
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf740ee142
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740ee4d9
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf75ebc3b8
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf75ebc19f
     0.00%     0.00%  llvmpipe-2       [unknown]                      [.] 0xfffffffff06c8000
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf740ee464
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf740ee5d3
     0.00%     0.00%  llvmpipe-5       kms_swrast_dri.so              [.] 0x0000000000184893
     0.00%     0.00%  llvmpipe-5       kms_swrast_dri.so              [.] 0x00007fdfd1bfd893
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf758a8b5b
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf7467b6b0
     0.00%     0.00%  llvmpipe-5       [unknown]                      [.] 0x000000000757c401
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf740ee757
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf740ee9b9
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf75ebc238
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf740ea933
     0.00%     0.00%  llvmpipe-9       kms_swrast_dri.so              [.] 0x0000000000186eb8
     0.00%     0.00%  llvmpipe-9       kms_swrast_dri.so              [.] 0x00007fdfd1bffeb8
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf740ee4f9
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740ee48e
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf740ee669
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf740ee020
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf7467b499
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf75ebc5cd
     0.00%     0.00%  llvmpipe-7       kms_swrast_dri.so              [.] 0x00007fdfd1bfeef1
     0.00%     0.00%  avahi-daemon     libavahi-common.so.3.5.3       [.] avahi_domain_hash
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf740eeb2d
     0.00%     0.00%  avahi-daemon     [unknown]                      [.] 0x32392d613966392d
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee4ce
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf7467b1d2
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf740ee6b5
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf740ee30c
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf75ebc35f
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf75ebc3c4
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf7467b422
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::hashing::detail::hash_combine_range_impl<llvm::Constant* const>
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000000000000080b
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9504097c8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94e9ec940
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf74eb837a
     0.00%     0.00%  llvmpipe-2       kms_swrast_dri.so              [.] 0x00007fdfd1c03ec4
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf758a8a66
     0.00%     0.00%  llvmpipe-5       [unknown]                      [.] 0xfffffff42d720001
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf740eaa6c
     0.00%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf740ee757
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf740ee352
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf7467b72e
     0.00%     0.00%  llvmpipe-5       [kernel.vmlinux]               [k] pmd_page_vaddr
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf7467b6d0
     0.00%     0.00%  llvmpipe-0       [kernel.vmlinux]               [k] selinux_file_ioctl
     0.00%     0.00%  llvmpipe-0       [kernel.vmlinux]               [k] security_file_ioctl
     0.00%     0.00%  llvmpipe-13      [unknown]                      [.] 0xffffffffabe00000
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee371
     0.00%     0.00%  kworker/10:0-mm  [kernel.vmlinux]               [k] delay_tsc
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf758b6d4b
     0.00%     0.00%  kworker/10:0-mm  [kernel.vmlinux]               [k] cdrom_check_events
     0.00%     0.00%  kworker/10:0-mm  [kernel.vmlinux]               [k] sr_check_events
     0.00%     0.00%  kworker/10:0-mm  [kernel.vmlinux]               [k] __scsi_execute
     0.00%     0.00%  kworker/10:0-mm  [kernel.vmlinux]               [k] blk_execute_rq
     0.00%     0.00%  kworker/10:0-mm  [kernel.vmlinux]               [k] blk_mq_sched_insert_request
     0.00%     0.00%  kworker/10:0-mm  [kernel.vmlinux]               [k] __blk_mq_delay_run_hw_queue
     0.00%     0.00%  kworker/10:0-mm  [kernel.vmlinux]               [k] __blk_mq_run_hw_queue
     0.00%     0.00%  kworker/10:0-mm  [kernel.vmlinux]               [k] blk_mq_sched_dispatch_requests
     0.00%     0.00%  kworker/10:0-mm  [kernel.vmlinux]               [k] __blk_mq_sched_dispatch_requests
     0.00%     0.00%  kworker/10:0-mm  [kernel.vmlinux]               [k] blk_mq_dispatch_rq_list
     0.00%     0.00%  kworker/10:0-mm  [kernel.vmlinux]               [k] scsi_queue_rq
     0.00%     0.00%  kworker/10:0-mm  [kernel.vmlinux]               [k] ata_scsi_queuecmd
     0.00%     0.00%  kworker/10:0-mm  [kernel.vmlinux]               [k] __ata_scsi_queuecmd
     0.00%     0.00%  kworker/10:0-mm  [kernel.vmlinux]               [k] ata_qc_issue
     0.00%     0.00%  kworker/10:0-mm  [kernel.vmlinux]               [k] ata_sff_qc_issue
     0.00%     0.00%  kworker/10:0-mm  [kernel.vmlinux]               [k] ata_dev_select.constprop.0
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf740ee3e8
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf7467b62c
     0.00%     0.00%  llvmpipe-1       [unknown]                      [.] 0x00000002ff800001
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf7467b644
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf740ee00a
     0.00%     0.00%  abrt-dump-journ  libsystemd.so.0.28.0           [.] journal_file_move_to
     0.00%     0.00%  abrt-dump-journ  [unknown]                      [.] 0x0000564e59765a00
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf758aeb28
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf75ebc1d2
     0.00%     0.00%  llvmpipe-3       kms_swrast_dri.so              [.] 0x00000000001853c3
     0.00%     0.00%  llvmpipe-3       kms_swrast_dri.so              [.] 0x00007fdfd1bfe3c3
     0.00%     0.00%  llvmpipe-2       kms_swrast_dri.so              [.] 0x0000000000185aa1
     0.00%     0.00%  llvmpipe-2       kms_swrast_dri.so              [.] 0x00007fdfd1bfeaa1
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf740ee5e3
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf740ee3e8
     0.00%     0.00%  llvmpipe-5       [unknown]                      [.] 0x3ecccccd00000000
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf75ebc1c6
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf75ebc01f
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf758aeb35
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf740ee651
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf7467b558
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf740ee0c8
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf740ee5e9
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf75ebc3a4
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf740ee075
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf7467b6ea
     0.00%     0.00%  llvmpipe-5       kms_swrast_dri.so              [.] 0x0000000000185b92
     0.00%     0.00%  llvmpipe-5       kms_swrast_dri.so              [.] 0x00007fdfd1bfeb92
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf758b6a57
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf75ebc15d
     0.00%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf740ee671
     0.00%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf75ebc19c
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf740ee9a8
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] account_idle_ticks
     0.00%     0.00%  llvmpipe-2       [unknown]                      [.] 0xfffffffec5938000
     0.00%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf75ebc5d2
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf75ebc19f
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee44e
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf740ee757
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf740ee1f1
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf740ee3ef
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee446
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740ee746
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf740ee5a4
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf7467b556
     0.00%     0.00%  llvmpipe-10      [kernel.vmlinux]               [k] asm_load_gs_index
     0.00%     0.00%  llvmpipe-10      [unknown]                      [k] 0x00000000000000e9
     0.00%     0.00%  llvmpipe-10      libpthread-2.30.so             [.] pthread_cond_wait@@GLIBC_2.3.2
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf740ee7ef
     0.00%     0.00%  llvmpipe-4       [unknown]                      [.] 0x0000000bfe800000
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf75ebc17e
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf740ee37e
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee5d3
     0.00%     0.00%  llvmpipe-15      [unknown]                      [.] 0x000000027fc00000
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf7467b575
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::matchDecomposedSelectPattern
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf75ebc537
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf7467b4ff
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf7467b72a
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf7467b718
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf7467b470
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf740ee66d
     0.00%     0.00%  llvmpipe-7       [kernel.vmlinux]               [k] update_cfs_group
     0.00%     0.00%  llvmpipe-7       [unknown]                      [k] 0x00000000000000ee
     0.00%     0.00%  llvmpipe-7       libpthread-2.30.so             [.] pthread_cond_wait@@GLIBC_2.3.2
     0.00%     0.00%  llvmpipe-7       [kernel.vmlinux]               [k] entry_SYSCALL_64
     0.00%     0.00%  llvmpipe-7       [kernel.vmlinux]               [k] do_syscall_64
     0.00%     0.00%  llvmpipe-7       [kernel.vmlinux]               [k] __x64_sys_futex
     0.00%     0.00%  llvmpipe-7       [kernel.vmlinux]               [k] do_futex
     0.00%     0.00%  llvmpipe-7       [kernel.vmlinux]               [k] futex_wait
     0.00%     0.00%  llvmpipe-7       [kernel.vmlinux]               [k] futex_wait_queue_me
     0.00%     0.00%  llvmpipe-7       [kernel.vmlinux]               [k] schedule
     0.00%     0.00%  llvmpipe-7       [kernel.vmlinux]               [k] __sched_text_start
     0.00%     0.00%  llvmpipe-7       [kernel.vmlinux]               [k] dequeue_task_fair
     0.00%     0.00%  llvmpipe-7       [kernel.vmlinux]               [k] dequeue_entity
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf740ee8a3
     0.00%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf740ea933
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee642
     0.00%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf75ebc2ff
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740ee4bd
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf740ee22f
     0.00%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf740ee21d
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf740ee313
     0.00%     0.00%  llvmpipe-6       kms_swrast_dri.so              [.] 0x0000000000187093
     0.00%     0.00%  llvmpipe-6       kms_swrast_dri.so              [.] 0x00007fdfd1c00093
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf758a890c
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf7467b599
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf740ee891
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::SDNode::getValueTypeList
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf740ee352
     0.00%     0.00%  llvmpipe-4       kms_swrast_dri.so              [.] 0x0000000000184790
     0.00%     0.00%  llvmpipe-4       kms_swrast_dri.so              [.] 0x00007fdfd1bfd790
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf740ee56a
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf740ee4b3
     0.00%     0.00%  llvmpipe-10      kms_swrast_dri.so              [.] 0x00000000001866d9
     0.00%     0.00%  llvmpipe-10      kms_swrast_dri.so              [.] 0x00007fdfd1bff6d9
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf740ee43d
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf75ebc1c3
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf740ee44a
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf740ee329
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf758b6960
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf740ee5f5
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf7467b5c0
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf75ebc4e0
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf740eaa4f
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf740ee1e9
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9503d73d8
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf758b6bb1
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf740ee24d
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740ee74c
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf7467b19c
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf740ee2f5
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf7467b6b0
     0.00%     0.00%  llvmpipe-5       [unknown]                      [.] 0xfffffffec5938000
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf75ebc211
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf740ee5b4
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf740ee453
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf740ee6bd
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf740ee489
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf7467b426
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf75ebc1f3
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf7467b5de
     0.00%     0.00%  gnome-shell      libstdc++.so.6.0.28            [.] operator new
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x0000000c8eb7aa44
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee74c
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf740ee642
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf740ee693
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740ee6c6
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee2a5
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740ee55f
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000000d6c412
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfbfff9412
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::ConstantDataSequential::getElementAsConstant
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf740ee4d9
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf7467b57d
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0xffffffff000055c9
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee55f
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740ee33c
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf740ea4ed
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740ec88d
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000000db09b8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f09fda8
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc003d9b8
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf7467b5e7
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee489
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf740ee67a
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf75ebc150
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee698
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf7467b711
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf758a8945
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf740ee37e
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf7467b5de
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf7467b5ba
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf740ee536
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::LoopPass::skipLoop
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf758ae47d
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf740ee453
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000001f2a2db
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc11b72db
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf740ee714
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf740ee56a
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000001f2a3de
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc11b73de
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf740ee7a3
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf75ebc17e
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf7467b422
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf7467b815
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf740ee406
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf740ee5f5
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf7467b44d
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000000ff59da
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950a23ad0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950a23a48
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950a239c0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950a23938
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950a238b0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950200138
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950200280
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950200510
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f660d40
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f660958
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950a23e58
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f6604a8
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc02829da
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::Instruction::Instruction
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x0000015c000000f2
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf75ebc24d
     0.00%     0.00%  llvmpipe-7       kms_swrast_dri.so              [.] 0x0000000000185a81
     0.00%     0.00%  llvmpipe-7       kms_swrast_dri.so              [.] 0x00007fdfd1bfea81
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf740ee0a5
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00000000009c17d4
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfbfc4e7d4
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf758aeb1c
     0.00%     0.00%  llvmpipe-2       [unknown]                      [k] 0xfffffffe80000000
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee7a7
     0.00%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf740ee374
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf75ebc1d2
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf740ee31b
     0.00%     0.00%  llvmpipe-2       kms_swrast_dri.so              [.] 0x0000000000184867
     0.00%     0.00%  llvmpipe-2       kms_swrast_dri.so              [.] 0x00007fdfd1bfd867
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf75ebc187
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf740ee228
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf7467b5b7
     0.00%     0.00%  gdbus            libglib-2.0.so.0.6200.6        [.] g_main_context_check
     0.00%     0.00%  gdbus            [unknown]                      [.] 0000000000000000
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf740ee5c9
     0.00%     0.00%  llvmpipe-2       [unknown]                      [.] 0xfffffffff45d8000
     0.00%     0.00%  gnome-shell      [kernel.vmlinux]               [k] __count_memcg_events
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf740ee730
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::LoopBase<llvm::BasicBlock, llvm::Loop>::getLoopPredecessor
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x00007fdfc2611964
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf758a8b53
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf75ebc1cc
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf740ee703
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950072eb8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x00007fdf000055c9
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf75ebc15f
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf75ebc220
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf740ee1c0
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf758ae1bf
     0.00%     0.00%  llvmpipe-15      [unknown]                      [.] 0xffffffffe5580000
     0.00%     0.00%  llvmpipe-13      [unknown]                      [.] 0x3f39b9ba00000000
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000001149f52
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c115b8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c120b0
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc03d6f52
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf758a86ef
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf758a8a66
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf740ee56a
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee71c
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x000000000182c123
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::FoldingSetNodeID::AddInteger
     0.00%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf7467b6de
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x48fd894855040484
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfbff4e4e0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94e59ae60
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94e922cd0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9504c6848
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::TargetIRAnalysis::getDefaultTTI
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x0000000000000062
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc0ab9123
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::Use::getImpliedUser
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000001921617
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc0bae617
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] rcu_nocb_flush_deferred_wakeup
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf740ee75b
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf7467b7eb
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::PMDataManager::add
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x555441554102f472
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc104a200
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94e7bf130
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94e7bf000
     0.00%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf7467b74e
     0.00%     0.00%  llvmpipe-10      [unknown]                      [.] 0xfffffffe80000000
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf7467b5e7
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf758ae633
     0.00%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf7467b470
     0.00%     0.00%  llvmpipe-15      [kernel.vmlinux]               [k] select_task_rq_fair
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00000000009bafd4
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfbfc47fd4
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::MCJIT::notifyObjectLoaded
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf740ee1ca
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::SelectionDAG::getLoad
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf740ee3ef
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf740ee6bd
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740ee5f5
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740ee0b5
     0.00%     0.00%  llvmpipe-9       kms_swrast_dri.so              [.] 0x0000000000185bd4
     0.00%     0.00%  llvmpipe-9       kms_swrast_dri.so              [.] 0x00007fdfd1bfebd4
     0.00%     0.00%  systemd-userdbd  libpthread-2.30.so             [.] __nptl_set_robust
     0.00%     0.00%  gnome-shell      libpango-1.0.so.0.4400.7       [.] pango_language_get_sample_string
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf75ebc15d
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] putname
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::MemSDNode::MemSDNode
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000001f2a3b1
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc11b73b1
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf740ee5cf
     0.00%     0.00%  llvmpipe-13      [kernel.vmlinux]               [k] futex_wait_setup
     0.00%     0.00%  llvmpipe-13      [unknown]                      [k] 0x000000000000011d
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee62e
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf740ee736
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000001127508
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc03b4508
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf758a8b53
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf740ee693
     0.00%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf740ee665
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf7467b575
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf740ee651
     0.00%     0.00%  llvmpipe-2       kms_swrast_dri.so              [.] 0x0000000000185b5a
     0.00%     0.00%  llvmpipe-2       kms_swrast_dri.so              [.] 0x00007fdfd1bfeb5a
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf740ee5d6
     0.00%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf740eab07
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf740ee5cf
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf740ea5d3
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf740ee00a
     0.00%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf7467b5c0
     0.00%     0.00%  llvmpipe-10      [unknown]                      [.] 0x00000002ff800001
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::BasicAAResult::aliasCheck
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::MachineInstr::MachineInstr
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee6bd
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf740ee284
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf75ebc327
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf740eab07
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::SDDbgInfo::erase
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee6b0
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::AttributeList::hasAttribute
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000001237ecd
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950b63690
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc04c4ecd
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf7467b64b
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000001106650
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x21ffffffffffffff
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c11890
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc0393650
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf740ee542
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x000000000129cc72
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc0529c72
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf75ebc501
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf7467b588
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee5f5
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf758a8941
     0.00%     0.00%  llvmpipe-8       [unknown]                      [.] 0x3ecccccd00000000
     0.00%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf740ee44a
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf75ebc664
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::peekThroughBitcasts
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf75ebc0f0
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf758a8cad
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000001f2a30c
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc11b730c
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000000fd02af
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc025d2af
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00000000012a5260
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc0532260
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ebae010
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf758a8275
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::BuildVectorSDNode::getConstantSplatNode
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x8148535554415541
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc22c5880
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf740ee2a1
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf758aeb13
     0.00%     0.00%  llvmpipe-2       [unknown]                      [.] 0x3ecccccd00000000
     0.00%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf75ebc1bb
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf740ee5f0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0xb9000055c9500c5b
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ee497d8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f317680
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94e82eb08
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::Use::getUser
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf7467b80b
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::FoldingSetNodeID::AddInteger
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x50d86e18000055c9
     0.00%     0.00%  llvmpipe-2       kms_swrast_dri.so              [.] 0x0000000000184780
     0.00%     0.00%  llvmpipe-2       kms_swrast_dri.so              [.] 0x00007fdfd1bfd780
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf758a8720
     0.00%     0.00%  llvmpipe-3       [unknown]                      [.] 0xfffffffe19dc0000
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf740ee4af
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf740ee374
     0.00%     0.00%  llvmpipe-15      [unknown]                      [.] 0xfffffff42d720001
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf758ae972
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf758ae521
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf75ebc1c6
     0.00%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf740ee639
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf740ee47c
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf758a8b97
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000000ff3da2
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc0280da2
     0.00%     0.00%  gnome-shell      libc-2.30.so                   [.] __GI___strlen_sse2
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::ISD::isBuildVectorAllOnes
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x9000000000000000
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d87300
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x000000000123801a
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eff2920
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc04c501a
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000001168c81
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc03f5c81
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::X86InstrInfo::isAssociativeAndCommutative
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::MachineInstr::hasUnmodeledSideEffects
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x0000000000000031
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950a14660
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950fb4c00
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf7467b780
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf740ee001
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf75ebc273
     0.00%     0.00%  llvmpipe-15      [unknown]                      [.] 0xfffffffff45d8000
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::object::ObjectFile::createELFObjectFile
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf758a8bb4
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf740ee4ed
     0.00%     0.00%  gnome-shell      libpangocairo-1.0.so.0.4400.7  [.] 0x0000000000007e73
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf75ebc3b0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000000000000000b
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eb5b500
     0.00%     0.00%  gnome-shell      libpangocairo-1.0.so.0.4400.7  [.] 0x00007fdfeabc7e73
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf758ae2d1
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf758a8a71
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x000000000303de68
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc22cae68
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::ConstantFoldExtractElementInstruction
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000001e7bef6
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dd4550
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc1108ef6
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf75ebc150
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00000000011e23a4
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc046f3a4
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf758ae47d
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f0900d0
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00000000011067b1
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950197848
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ecc3198
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc03937b1
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf75ebc323
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::DecodeUNPCKLMask
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00000000011280e4
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x68000055c950c37a
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950ac16f0
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc03b50e4
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00000000017d7971
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x00007fdf00000004
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc0a64971
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf75ebc526
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000000fac8d2
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ed7fc80
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ed7fd48
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ed7fe10
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ed7ff40
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ed7fa20
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ed7fae8
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc02398d2
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf740ee647
     0.00%     0.00%  llvmpipe-6       [kernel.vmlinux]               [k] psi_task_switch
     0.00%     0.00%  llvmpipe-6       [kernel.vmlinux]               [k] schedule
     0.00%     0.00%  llvmpipe-6       [kernel.vmlinux]               [k] __sched_text_start
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee28b
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ecc2fc8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950154300
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ecc3090
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501546b8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ecc3158
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950154740
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ecc3220
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ecc32e8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ecc33b0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ecc3478
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c9ed00
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c9edc8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c9ee90
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c951577e60
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c9ef58
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c951577ee8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c9f020
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c9f0e8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c9f1b0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c9f278
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c9f340
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c9f408
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c951577f70
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c9f4d0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c9f598
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c951578328
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c9f660
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c9f728
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c9f7f0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c9f980
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c9fa48
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501b3760
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9515783b0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c9fb10
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501b3258
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9515786e0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c9fca0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9500e1140
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9500e1208
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501b34b8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9515787f0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c9fbd8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9500e12d0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9500e1398
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9500e1460
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c951578768
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9500e1528
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9500e1780
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c951578b20
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9500e16b8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9500e1848
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c951578c30
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9500e15f0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9500e1910
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9500e19d8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9500e1aa0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9500e1b68
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9500e1cb0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9500e1e80
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9500e1f08
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9500e2058
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c951578ba8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eec0140
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eec0208
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eec02d0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eec0398
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eec0900
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950072048
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eec0988
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eec0b18
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eec0a50
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eec0be0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eec0ca8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eec0d30
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eec0db8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eec0e80
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eec0f48
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eec0fd0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c112b0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c11378
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ecc1200
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c114a8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c11570
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9500722f0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950153f48
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c116a0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9500727b8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c11830
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c119c0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c11a88
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c11c18
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9500728c8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c11ce0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c11da8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950072b70
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c11e70
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c11f38
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c12000
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eec0460
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eec05a8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eec0670
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eec07b8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c11b50
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c120c8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c951652458
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c951652390
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c951652520
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516525e8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516526b0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c951652778
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c951652840
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516528c8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c951652950
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c951652a18
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c951652aa0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c951652b28
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c951652bf0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c951652c78
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c951652d00
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c951652dc8
     0.00%     0.00%  llvmpipe-2       kms_swrast_dri.so              [.] 0x0000000000185379
     0.00%     0.00%  llvmpipe-2       kms_swrast_dri.so              [.] 0x00007fdfd1bfe379
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf740ee787
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf758a8a44
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00000000011fe8c5
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc048b8c5
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::MachineInstr::isDereferenceableInvariantLoad
     0.00%     0.00%  llvmpipe-10      kms_swrast_dri.so              [.] 0x0000000000186cf2
     0.00%     0.00%  llvmpipe-10      kms_swrast_dri.so              [.] 0x00007fdfd1bffcf2
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00000000011066df
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x4000000000000000
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94e703868
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc03936df
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::SelectionDAGBuilder::visitBr
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf740ee47c
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00000000010ff526
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x78000055c94f7910
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c900000000
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc038c526
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf75ebc19c
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x000000000123a21a
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0xe1000055c950c115
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501ff6d0
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc04c721a
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000000c70fa0
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfbfefdfa0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x4ee49768000055c9
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000000200000000b
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::ExecutionDomainFix::visitSoftInstr
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c951572ba0
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::ScheduleDAGMI::releasePred
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::createUnpackShuffleMask<int>
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf758a8905
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000002fbc5ac
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc22495ac
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0xc3fad70600000000
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x0000004100000021
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950f2f450
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::TargetRegisterInfo::getMatchingSuperRegClass
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x000000000110652a
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791838
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791698
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791428
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c121e8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dd10c0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501e72b0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950071ee0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950072018
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eed13d8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501ffc18
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791be0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dd1dc0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9503cf1a0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9503ce710
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dd17a8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eed17e8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dd1740
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791f88
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7915c8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950a00068
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eeb5508
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791288
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9509ffdf8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950071e10
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9503ce570
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eed2278
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9503ce438
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950165298
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950164870
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9503ce9e8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950a69f68
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950a6a720
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501ff870
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eeb56a8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950072aa8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9509ff778
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501fffc0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501646d0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950a6ab98
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7910e8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c11dd8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791150
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c11e40
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501e71e0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950a6a990
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dd15a0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950164db8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501ffae0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7919d8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950072838
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9500727d0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9502000f8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9503cea50
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950164ce8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950200090
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7912f0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dd1260
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950164e88
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501ff7a0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9509ffd28
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950072c48
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eed2210
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501647a0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501650f8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eed1b90
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950164ae0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950072698
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9509ff300
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9509ff298
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c12180
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501e75f0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501e74b8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501e7b38
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c12048
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950164738
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dd1ae8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501e7e78
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dd1e28
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501e7cd8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950200230
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501e7d40
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501e7a68
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9500723c0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950a6a3e0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501e7ee0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501ff600
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791768
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9509ffec8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eed18b8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501ff598
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c11c38
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9503ce5d8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eed1a58
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950072a40
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950a69d60
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950a00138
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501e7ad0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eed1718
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9502004a0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9509ffc58
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950a6a378
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc039352a
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94e900c48
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf75ebc1a2
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::SelectionDAGISel::EnforceNodeIdInvariant
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0xe8000055c950d872
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94e82e7c8
     0.00%     0.00%  gnome-shell      libc-2.30.so                   [.] realloc
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f3178f0
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000001202130
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc048f130
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::PressureDiff::addPressureChange
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ec9caa0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x0000002000000008
     0.00%     0.00%  llvmpipe-3       [unknown]                      [.] 0xfffffffff45d8000
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf740ee3f3
     0.00%     0.00%  llvmpipe-2       [unknown]                      [.] 0x000000000757c401
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::LiveIntervals::createInterval
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::TargetLowering::SimplifyDemandedBits
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf740ee34c
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf7467b584
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf758aeb35
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf758aea4b
     0.00%     0.00%  llvmpipe-14      [unknown]                      [.] 0x000000000757c401
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf758ae275
     0.00%     0.00%  gnome-shell      kms_swrast_dri.so              [.] 0x00000000000cc790
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ebb7b00
     0.00%     0.00%  gnome-shell      kms_swrast_dri.so              [.] 0x00007fdfd1b45790
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000002ff7e50
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950164528
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc2284e50
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf740ec88d
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf740ee1e4
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::X86TargetLowering::isCommutativeBinOp
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::MachineInstr::addOperand
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::SelectionDAGBuilder::visitGetElementPtr
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x0000000c00000d0d
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::LiveIntervals::computeVirtRegInterval
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950959b00
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00000000010ff4dd
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x00007fff9006f2a0
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc038c4dd
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf740ee5a9
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf740ee506
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::LiveRange::overlaps
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950164ea0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950164ec0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950164ee0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950164f00
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950164f20
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950164f40
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950164f60
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950164f80
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950164fa0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950164fc0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950164fe0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950165000
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950165020
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950165040
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950165060
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950165080
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501650a0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501650c0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501650e0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950165100
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950165120
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950165140
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950165180
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501651a0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501651c0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501651e0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950165200
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950165220
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950165240
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950165260
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950165280
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501652a0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501652c0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501652e0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950165300
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7910e0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791100
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791120
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791140
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791160
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791180
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7911a0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7911c0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791200
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791220
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791240
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791260
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791280
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7912a0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7912c0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7912e0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791300
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791320
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791340
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791360
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791380
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7913a0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7913c0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7913e0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791400
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791420
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791440
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791460
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791480
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7914a0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7914c0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7914e0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791500
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791520
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791540
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791560
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791580
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7915a0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7915c0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7915e0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791600
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791620
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791640
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791660
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791680
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7916a0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7916c0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7916e0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791720
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791740
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791760
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791780
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7917a0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7917c0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7917e0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791800
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791820
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791840
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791860
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791880
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7918a0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7918c0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7918e0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791900
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791920
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791940
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791960
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791980
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7919a0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7919c0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7919e0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791a00
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791a20
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791a40
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791a60
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791a80
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791aa0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791ac0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791ae0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791b00
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791b20
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791b40
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791b60
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9500b8f80
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950163064
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf758aeace
     0.00%     0.00%  llvmpipe-13      kms_swrast_dri.so              [.] 0x0000000000186cbe
     0.00%     0.00%  llvmpipe-13      kms_swrast_dri.so              [.] 0x00007fdfd1bffcbe
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::RegPressureTracker::isBottomClosed
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000001828f50
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950b702a0
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc0ab5f50
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf740ea933
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0xc3dea340000055c9
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f0908f8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f090a40
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f090b88
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f090cd0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f664c50
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eeb5600
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f664cd8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eeb5748
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eeb58d8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eeb5960
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d8ab48
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d8ab90
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eeb5bf0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d8ac98
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d8ace0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eeb5dc0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eeb61e8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d8ae70
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d8aeb8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eeb5f90
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d8afc0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d8b008
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eeb6160
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eeb62b0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eeb6378
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d8b220
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d8b268
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501fe550
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d8b370
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d8b3b8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501fe720
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501feb48
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501e71b0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501e71f8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501fe8f0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501e7300
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501e7348
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501feac0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501fec10
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501fecd8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501e7560
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501e75a8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501feee8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501e76b0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501e76f8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501ff0b8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dcd708
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf758ae245
     0.00%     0.00%  llvmpipe-4       [unknown]                      [.] 0xfffffffff45d8000
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740ee00a
     0.00%     0.00%  gnome-shell      ld-2.30.so                     [.] __tls_get_addr_slow
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0xdde907894801bca8
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc238a4a0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950a22910
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::initializeLowerEmuTLSPass
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::ConstantInt::get
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eb49978
     0.00%     0.00%  llvmpipe-7       [kernel.vmlinux]               [k] walk_system_ram_range
     0.00%     0.00%  llvmpipe-7       [ttm]                          [k] ttm_bo_vm_fault_reserved
     0.00%     0.00%  llvmpipe-7       [kernel.vmlinux]               [k] __vm_insert_mixed
     0.00%     0.00%  llvmpipe-7       [kernel.vmlinux]               [k] track_pfn_insert
     0.00%     0.00%  llvmpipe-7       [kernel.vmlinux]               [k] lookup_memtype
     0.00%     0.00%  llvmpipe-7       [kernel.vmlinux]               [k] pat_pagerange_is_ram
     0.00%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf7467b48f
     0.00%     0.00%  gnome-shell      ld-2.30.so                     [.] _dl_update_slotinfo
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf740ee442
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf740ee5d3
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::GVN::ValueTable::lookupOrAdd
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eded420
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf7467b470
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::hash_value
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::FoldingSetBase::InsertNode
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf7467b70a
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf758ae1f9
     0.00%     0.00%  llvmpipe-2       [unknown]                      [.] 0xfffffffdce870000
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000002f9fb12
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x01000055c950fab4
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc222cb12
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf740ec489
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740ee512
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000001f2a2bf
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc11b72bf
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000000b3bd5c
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfbfdc8d5c
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf75ebc501
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x000000000305b6d7
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0xa9000055c950dd19
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950165028
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc22e86d7
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf740ee0b0
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf740ee4bd
     0.00%     0.00%  gnome-shell      [unknown]                      [k] 0x0000000000000051
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] std::vector<llvm::GVN::Expression, std::allocator<llvm::GVN::Expression> >::_M_realloc_insert<llvm::GVN::Expression const&>
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::Constant::getAggregateElement
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f240690
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::ConstantRange::makeAllowedICmpRegion
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf758ae521
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf740ee58c
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00000000009a6474
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfbfc33474
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::PrettyStackTraceEntry::~PrettyStackTraceEntry
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f39d270
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf740ee48e
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00000000011849f1
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f140748
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d8b0e8
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc04119f1
     0.00%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf740ee45f
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf740ee671
     0.00%     0.00%  llvmpipe-5       kms_swrast_dri.so              [.] 0x0000000000185340
     0.00%     0.00%  llvmpipe-5       kms_swrast_dri.so              [.] 0x00007fdfd1bfe340
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000001f2a3e8
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc11b73e8
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::VirtRegMap::createSpillSlot
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::BasicAAResult::GetLinearExpression
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000001e7bfd1
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc1108fd1
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf740ea2a1
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::MemoryDependenceResults::getNonLocalPointerDepFromBB
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950ae5110
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000002fa8a9a
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x509ff360000055c9
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x0000001000000002
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc2235a9a
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000000ac39e5
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfbfd509e5
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000001f2a364
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc11b7364
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf740ee6bd
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740ee359
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf740ee24a
     0.00%     0.00%  llvmpipe-12      [unknown]                      [.] 0x000000004ff38000
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf740ee6d6
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::SelectionDAGBuilder::visitShift
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516677d0
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::SelectionDAGBuilder::getValueImpl
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94e9ebd18
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf7467b16d
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000001106659
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x3800000000000000
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eca3650
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc0393659
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf75ebc20e
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf758aeb06
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf75ebc59b
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf758ae901
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf758ae275
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000000e07ebc
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc0094ebc
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf7467b440
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000001202203
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc048f203
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf758a88dd
     0.00%     0.00%  llvmpipe-1       kms_swrast_dri.so              [.] 0x00007fdfd1bfeef1
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x000000000129cd1c
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x503ce6a0000055c9
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc0529d1c
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ea484
     0.00%     0.00%  kworker/u32:2+e  [kernel.vmlinux]               [k] security_compute_sid.part.0
     0.00%     0.00%  kworker/u32:2+e  [kernel.vmlinux]               [k] alloc_file_pseudo
     0.00%     0.00%  kworker/u32:2+e  [kernel.vmlinux]               [k] d_instantiate
     0.00%     0.00%  kworker/u32:2+e  [kernel.vmlinux]               [k] security_d_instantiate
     0.00%     0.00%  kworker/u32:2+e  [kernel.vmlinux]               [k] inode_doinit_with_dentry
     0.00%     0.00%  kworker/u32:2+e  [kernel.vmlinux]               [k] security_transition_sid
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf740ee580
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf740ee911
     0.00%     0.00%  llvmpipe-11      kms_swrast_dri.so              [.] 0x00000000001847dd
     0.00%     0.00%  llvmpipe-11      kms_swrast_dri.so              [.] 0x00007fdfd1bfd7dd
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000001129611
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x00000055c94f316d
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f317000
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94e82f4c8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94e703800
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f317af8
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc03b6611
     0.00%     0.00%  llvmpipe-7       [unknown]                      [.] 0xffffffffc3098000
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf740ee517
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x000000000098b4b0
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfbfc184b0
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::MemoryLocation::get
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] std::_Rb_tree<unsigned int, unsigned int, std::_Identity<unsigned int>, std::less<unsigned int>, std::allocator<unsigned int> >::_M_get_insert_unique_pos
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x4ecc2db800007fff
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000001e7f839
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x00007fff00000008
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc110c839
     0.00%     0.00%  gnome-shell      kms_swrast_dri.so              [.] 0x0000000000a5cd21
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950f39680
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9515474e8
     0.00%     0.00%  gnome-shell      kms_swrast_dri.so              [.] 0x00007fdfd24d5d21
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] update_blocked_averages
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf740ee7d7
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf740ee651
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000000ff56af
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950167708
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950167850
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501679e0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950abe000
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950ac1d48
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950ac1d90
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950abe290
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950ac1e98
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950ac1ee0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950abe460
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501ff618
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501ff660
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950abe630
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501ff768
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501ff7b0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950abe950
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950abea18
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501ff9c8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950abec28
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501ffb18
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501ffb60
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950abedf8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7a6f58
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501ffcf0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501ffd38
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7a6d00
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501ffe40
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7a6ed0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7a7020
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7a70e8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9502000a0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9502000e8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9502001f0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950200238
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7a74c8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7a78f0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950200410
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7a7698
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950200518
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501b2da0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7a7868
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7a79b8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7a7a80
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501b2fb8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501b3000
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7a7c90
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501b3108
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501b3150
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ecc1348
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ecc1770
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501b32e0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501b3328
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ecc1518
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ecc15a0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ecc16e8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ecc1838
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ecc1900
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501b35c8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ecc19c8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501b3650
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ecc1a90
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ecc1b58
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ecc1c20
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501b37e8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ecc1ce8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ecc1db0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501b38f8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ecc1e78
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ecc1f40
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501b3a08
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ecc2008
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ecc20d0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501b3b18
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9503ce360
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc02826af
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x000000000119b321
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x00000055c94e82ed
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc0428321
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf758ae905
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf740eeba2
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf758b44d3
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf758aea8f
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::getPassTimer
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::getUnderlyingObjectsForCodeGen
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c951574650
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c2b000
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x00007fff900748e0
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf740ee671
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf758aeac0
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::BasicAAResult::aliasGEP
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950320f20
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf75ebc19c
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf758ae5b6
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf75ebc1c3
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::ScheduleDAGSDNodes::BuildSchedUnits
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0xe1000055c9501650
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791f18
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c95036f220
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf740ee5a9
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x000000000315744a
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc23e444a
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00000000009ba5b0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950b70e00
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfbfc475b0
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x000000000133b7c3
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc05c87c3
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf740ee5b4
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740ee757
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::SelectionDAG::FindNodeOrInsertPos
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00000000010b52ce
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x50dce2b88eb7aa44
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc03422ce
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf758a8949
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::ScheduleDAGTopologicalSort::InitDAGTopologicalSorting
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950ce9968
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f436be0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c2b158
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf740ec35e
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf75ebc241
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::detail::IEEEFloat::partCount
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ea00400
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c900000040
     0.00%     0.00%  llvmpipe-7       [unknown]                      [.] 0x00000002ff800001
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf7467b570
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf740ee34c
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf75ebc10b
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0xd1000055c9500cde
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f317618
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0xc3fb1d4000000000
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000000200000000d
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000000ea98f2
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee4aa
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc01368f2
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf740ee6f5
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000001e7de16
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc110ae16
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf758ae0ed
     0.00%     0.00%  llvmpipe-14      [unknown]                      [.] 0x3ecccccd00000000
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf758ae9af
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x00000055c950dd1c
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501ffef0
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf740ec75d
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf758ae9b6
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf758ae275
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00000000011fe4bc
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc048b4bc
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000000eecf4e
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc0179f4e
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf740ee5e3
     0.00%     0.00%  llvmpipe-4       kms_swrast_dri.so              [.] 0x0000000000184ba7
     0.00%     0.00%  llvmpipe-4       kms_swrast_dri.so              [.] 0x00007fdfd1bfb040
     0.00%     0.00%  llvmpipe-4       [unknown]                      [.] 0x000055c95032fc00
     0.00%     0.00%  llvmpipe-4       kms_swrast_dri.so              [.] 0x00007fdfd1bfdba7
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf75ebc2e3
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::MachineFunction::init
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::Instruction::isAssociative
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ee77100
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf75ebc0cd
     0.00%     0.00%  llvmpipe-0       kms_swrast_dri.so              [.] 0x0000000000185b92
     0.00%     0.00%  llvmpipe-0       kms_swrast_dri.so              [.] 0x00007fdfd1bfeb92
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::tryPressure
     0.00%     0.00%  llvmpipe-8       [kernel.vmlinux]               [k] pfn_pte
     0.00%     0.00%  llvmpipe-8       [ttm]                          [k] ttm_bo_vm_fault_reserved
     0.00%     0.00%  llvmpipe-8       [kernel.vmlinux]               [k] __vm_insert_mixed
     0.00%     0.00%  llvmpipe-8       [kernel.vmlinux]               [k] insert_pfn
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf740ee639
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ebf3fb0
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf7467b57a
     0.00%     0.00%  llvmpipe-3       [unknown]                      [.] 0xfffffffabee60401
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf740eeb5e
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf7467b668
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00000000010e5153
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc0372153
     0.00%     0.00%  llvmpipe-15      kms_swrast_dri.so              [.] 0x0000000000185b92
     0.00%     0.00%  llvmpipe-15      kms_swrast_dri.so              [.] 0x00007fdfd1bfeb92
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000000db3fb2
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94effcea0
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc0040fb2
     0.00%     0.00%  llvmpipe-3       [kernel.vmlinux]               [k] rcu_all_qs
     0.00%     0.00%  llvmpipe-3       [kernel.vmlinux]               [k] __cond_resched
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000001e7d0ab
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc110a0ab
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::Attribute::isStringAttribute
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x6567726174007570
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000000986644
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfbfc13644
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740ee432
     0.00%     0.00%  systemd-journal  [kernel.vmlinux]               [k] __d_alloc
     0.00%     0.00%  systemd-journal  [kernel.vmlinux]               [k] link_path_walk.part.0
     0.00%     0.00%  systemd-journal  [kernel.vmlinux]               [k] walk_component
     0.00%     0.00%  systemd-journal  [kernel.vmlinux]               [k] __lookup_slow
     0.00%     0.00%  systemd-journal  [kernel.vmlinux]               [k] d_alloc_parallel
     0.00%     0.00%  systemd-journal  [kernel.vmlinux]               [k] d_alloc
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000001f2a34d
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc11b734d
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee671
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740ee9ac
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf758a8b6f
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740ee142
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf758ae521
     0.00%     0.00%  gnome-shell      libstdc++.so.6.0.28            [.] std::_Rb_tree_increment
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x50ad84c8000055c9
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501ff594
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::DataLayout::findAlignmentLowerBound
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::ScheduleDAGInstrs::addVRegDefDeps
     0.00%     0.00%  llvmpipe-14      kms_swrast_dri.so              [.] 0x000000000018705a
     0.00%     0.00%  llvmpipe-14      kms_swrast_dri.so              [.] 0x00007fdfd1c0005a
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf740ee7ef
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::PMTopLevelManager::schedulePass
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf740ee749
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf740ec0ad
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf740ea2a5
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] std::__find_if<__gnu_cxx::__normal_iterator<llvm::SUnit**, std::vector<llvm::SUnit*, std::allocator<llvm::SUnit*> > >, __gnu_cxx::__ops::_Iter_equals_val<llvm::SUnit* const> >
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x0000000000400000
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::AssumptionCacheTracker::getAssumptionCache
     0.00%     0.00%  llvmpipe-5       kms_swrast_dri.so              [.] 0x000000000018ad4f
     0.00%     0.00%  llvmpipe-5       kms_swrast_dri.so              [.] 0x00007fdfd1c03d4f
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf758a8abd
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f42a5c0
     0.00%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf740ee429
     0.00%     0.00%  bin_sysbm        bin_sysbm                      [.] sched_yield@plt
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x000000000182e155
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950bfb6f8
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc0abb155
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::ReachingDefAnalysis::runOnMachineFunction
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x0000001900000013
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf740ee492
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf75ebc24d
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf740ec75d
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00000000009aee44
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfbfc3be44
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf740ee849
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000001f2a35a
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc11b735a
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf75ebc46d
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf758b001f
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9000a0000
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf7467b62c
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000000e051dc
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x800000078000005a
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc00921dc
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf740ee28f
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf75ebc19c
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf7467b433
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf740ee368
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf740ee671
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf7467b499
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf75ebc59b
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00000000009a2440
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x48fd89485503cb34
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc02df330
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950b63500
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfbfc2f440
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00000000009cdcc4
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfbfc5acc4
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf740ee6d2
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::MachineInstr::findRegisterDefOperandIdx
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d31b48
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f317620
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d31c10
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f3176a8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d31cd8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f317730
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d31da0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f664f88
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f664fd0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d32250
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d31ff8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d320c0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d32188
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ed7f630
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ed7f6b8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ed7f800
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ed7f8c8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f317bf8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ed7f990
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950ca0680
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ed7fa58
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d31f30
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d31e68
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ed7fbe8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ed7fcb0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ed7fd78
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ed7ffd0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ed7fe40
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ed7ff08
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ed80098
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ed80160
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ed80228
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ed7fb20
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ed80480
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950ca0c58
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950bfcf50
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ed80548
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950bfd018
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950bfd0e0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950bfd1a8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950bfd270
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950bfd338
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950bfd400
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950bfd4c8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950bfd590
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950bfd658
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950bfd720
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950bfd7e8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950bfda40
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950bfdb08
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950bfdb90
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950bfdc18
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950bfdce0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950bfdd68
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950bfddf0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7afb80
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7afc08
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7afc90
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7afd58
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7afde0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7afe68
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7affb0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7b00f8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7b01c0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7b0308
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7b0450
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7b0518
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7b05a0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7b0628
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7b06f0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7b0778
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7b0800
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7b08c8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7b0950
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7b09d8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7b0aa0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7b0b28
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c28bc0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c28d08
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c28e50
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c28f18
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c29060
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c291a8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c29270
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c292f8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c29380
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c29448
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c294d0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c29558
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c29620
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c296a8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c29730
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c297f8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c29880
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c29908
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c29a50
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c9ee00
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c9eec8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c9f010
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c9f158
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c9f220
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c9f2a8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c9f330
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c9f3f8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c9f480
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c9f508
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c9f5d0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c9f658
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c9f6e0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c9f7a8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c9f830
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c9fa00
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c9fb48
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c9fc10
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950ca1990
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950ca1ad8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950ca1ba0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950ca1c08
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950ca1cd0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950ca1d98
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950ca1e60
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950ca1f28
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950ca1ff0
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee6ff
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf740ee284
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000002f931b5
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950a69e30
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d9f408
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d9f268
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950a6a650
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c951650450
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dcd658
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dcd8c8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dcd998
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dcda68
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dcdad0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dcdba0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dcdd40
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dcde10
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dcdee0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dce080
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dce150
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dce220
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dce288
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dce2f0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dce358
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dce428
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dce4f8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c97aa0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c97bd8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c981f0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c98460
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c986d0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c98808
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d9e568
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d9e708
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d9e8a8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d9ea48
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d9eb80
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950a6a4b0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950a6a580
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dcd6c0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dcd790
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dcd930
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dcda00
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dcdb38
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dcdc08
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dcdda8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dcde78
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dcdf48
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d9f130
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c98120
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c97f18
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d9f4d8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c98328
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c98258
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c98598
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c984c8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950a6a5e8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c97a38
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c97b70
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d9e978
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d9e638
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d9e7d8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dce0e8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dce3c0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dce1b8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c97b08
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c97c40
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d9eec0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dce490
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c98188
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950a6a310
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950a69f00
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d9f338
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c97968
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c980b8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d9eff8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c979d0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c982c0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c983f8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c98530
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dcd5f0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d9eb18
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c98600
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d9ef28
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c97de0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c97eb0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c98668
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c987a0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c988d8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d9e6a0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d9e840
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d9e9e0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c98738
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c98870
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d9e5d0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d9e770
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d9e910
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d9f060
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d9eab0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dcd588
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950a6a038
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d9f470
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d9f0c8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950a6a448
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950a6a1d8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950a6a240
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dcd7f8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dcd860
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dcdc70
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c97ca8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c97d10
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c97d78
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c97f80
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c98390
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c97fe8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c98050
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d9ecb8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d9ee58
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d9ebe8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950d9ed88
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950a69dc8
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc22201b5
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000001e7c53e
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc110953e
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf7467b470
     0.00%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf740ec449
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf740ee21d
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf740ee6d6
     0.00%     0.00%  gnome-shell      libgirepository-1.0.so.1.0.0   [.] 0x0000000000015a5d
     0.00%     0.00%  gnome-shell      libgirepository-1.0.so.1.0.0   [.] 0x00007fdfea8c8a5d
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf740ee6ff
     0.00%     0.00%  llvmpipe-1       [unknown]                      [.] 0xfffffffabee60401
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf740ee55a
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9500a72a8
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::SDNode::Profile
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x50dd1460000055c9
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x0000004100000026
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf740ee24d
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x78632b2c32657373
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf7467b62c
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94e82ea80
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::AttributeSet::hasAttribute
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f793418
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::X86LegalizerInfo::setLegalizerInfo64bit
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0xb78d4c564101c3e9
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc2355890
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9503bbe48
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf7467b6be
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf7467b5e7
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::MachineInstr::hasOrderedMemoryRef
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dd0fc0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dd1048
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950072078
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950072140
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950072208
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9500722d0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950072398
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dd12f0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950072460
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dd1378
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950072528
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9500725f0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9500726b8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950072780
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950072848
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950072910
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950072a60
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950072ba8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950072c70
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dd17b8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950072d38
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dd1840
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950153a80
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dd18c8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950153b48
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950153c10
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950153cd8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950153da0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950153e68
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950153f30
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dd1bf8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950153ff8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dd1c80
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501540c0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dd1d08
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950154188
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950154250
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950154318
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501543e0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501544a8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950154570
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950ac10c8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950154638
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950ac1150
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950154700
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950ac11d8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950154890
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950154958
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eca3590
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eca3658
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eca3720
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950ac1508
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eca37e8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950ac1590
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eca38b0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950ac1618
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eca3978
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eca3a40
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eca3b08
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eca3bd0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eca3c98
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eca3d60
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950ac1948
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eca3e28
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950ac19d0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eca3ef0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950ac1a58
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eca3fb8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eca4080
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eca4148
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eca4210
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eca42d8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eca43a0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eca4468
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9503ce460
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9503ce630
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9503ce6b8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9503ce808
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950ac1e10
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9503ce950
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9503cea18
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9503ceae0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9503ceba8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9503cec70
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9503cedb8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9503cee80
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9503cefc8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9503cf110
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950ad80c8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9503cf198
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ecc11c0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9503cf260
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ecc1288
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ecc1350
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ecc13d8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ecc1460
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ecc1528
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ecc15f0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ecc1678
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ecc1700
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ecc17c8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ecc18f8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ecc19c0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950ad8590
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ecc1af0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ecc1bb8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950ad86a0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ecc1c80
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ecc1d48
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ecc1e10
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ecc1ed8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ecc1fa0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ecc2068
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950ad8948
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ecc2130
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7a6d80
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950ad8a58
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7a6e48
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7a6f10
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7a6fd8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7a70a0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7a7168
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00000000009a8564
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9500d5088
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfbfc35564
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00000000010b9a63
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x00007fdfffffffff
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc0346a63
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf758a8a24
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ea933
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf740ee228
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x000000000099d624
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfbfc2a624
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf740ee53b
     0.00%     0.00%  gnome-shell      kms_swrast_dri.so              [.] 0x00000000009f1117
     0.00%     0.00%  gnome-shell      kms_swrast_dri.so              [.] 0x00007fdfd246a117
     0.00%     0.00%  llvmpipe-15      kms_swrast_dri.so              [.] 0x000000000018482c
     0.00%     0.00%  llvmpipe-15      kms_swrast_dri.so              [.] 0x00007fdfd1bfd82c
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf758ae992
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97bd80
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97bda0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97bdc0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97bde0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97be00
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97be20
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97be40
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97be60
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97be80
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97bea0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97bec0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97bee0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97bf00
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97bf20
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97bf40
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97bf60
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97bf80
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97bfa0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97bfe0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97c000
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97c020
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97c040
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97c060
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97c080
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97c0a0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97c0c0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97c0e0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97c100
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97c120
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97c140
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97c160
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97c180
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97c1a0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97c1c0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97c1e0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97c200
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97c240
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97c260
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97c280
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97c2a0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97c2c0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97c2e0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97c300
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97c320
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97c340
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97c360
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97c380
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97c3a0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97c3c0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97c3e0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97c400
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97c420
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97c440
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97c460
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97c480
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97c4a0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97c4c0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97c4e0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97c500
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97c520
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97c560
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f97c580
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516b5620
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516b5640
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516b5660
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516b5680
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516b56a0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516b56c0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516b56e0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516b5700
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516b5720
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516b5740
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516b5760
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516b5780
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516b57a0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516b57c0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516b57e0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516b5800
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516b5820
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516b5840
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516b5860
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516b5880
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516b58a0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516b58c0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516b58e0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516b5900
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516b5920
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516b5940
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516b5960
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516b5980
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516b59a0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516b59c0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516b59e0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516b5a00
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516b5a20
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516b5a40
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516b5a60
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516b5a80
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516b5aa0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516b5ac0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516b5ae0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516b5b00
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516b5b20
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516b5b40
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516b5b60
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516b5b80
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516b5ba0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516b5bc0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516b5be0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516b5c00
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516b5c20
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516b5c40
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516b5c60
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516b5c80
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516b5ca0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516b5cc0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516b5ce0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516b5d00
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516b5d20
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516b5d40
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516b5d60
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516b5d80
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eba4d50
     0.00%     0.00%  gnome-shell      libc-2.30.so                   [.] __memchr_sse2
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x3436692d34363a34
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf758ae06e
     0.00%     0.00%  llvmpipe-5       [unknown]                      [.] 0xffffffffc3098000
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf740ee512
     0.00%     0.00%  llvmpipe-4       [unknown]                      [.] 0xfffffffe80000000
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee746
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00000000017d6607
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc0a63607
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740ee1ee
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::Twine::print
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf75ebc1c9
     0.00%     0.00%  kworker/u32:2+e  [kernel.vmlinux]               [k] _raw_spin_lock_irqsave
     0.00%     0.00%  kworker/u32:2+e  [unknown]                      [k] 0xffffffffc05258ea
     0.00%     0.00%  kworker/u32:2+e  [unknown]                      [k] 0xffffffffc05231ec
     0.00%     0.00%  kworker/u32:2+e  [drm]                          [k] drm_crtc_send_vblank_event
     0.00%     0.00%  kworker/u32:2+e  [drm]                          [k] drm_send_event_helper
     0.00%     0.00%  kworker/u32:2+e  [kernel.vmlinux]               [k] complete_all
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf758ae919
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf740ee30c
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf740ee356
     0.00%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf75ebc367
     0.00%     0.00%  llvmpipe-8       [unknown]                      [.] 0x3f39b9ba00000000
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf7467b4b8
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf758ae8b9
     0.00%     0.00%  llvmpipe-3       [unknown]                      [.] 0xfffffffffa243c01
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf740ee97d
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::LiveIntervalUnion::unify
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x4f6658d0000055c9
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950163304
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x00007fff90074d48
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf758ae345
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf740eea3e
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000001ed5b96
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc1162b96
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000001e7da8e
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc110aa8e
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x38000055c9503ce9
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf740ee5e3
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x00000000000a0000
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf75ebc335
     0.00%     0.00%  llvmpipe-3       kms_swrast_dri.so              [.] 0x0000000000185354
     0.00%     0.00%  llvmpipe-3       kms_swrast_dri.so              [.] 0x00007fdfd1bfe354
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf758ae9e7
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf758a8a28
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf758b262c
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf758b2370
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000001237fc4
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ebbdff8
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc04c4fc4
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf740ec098
     0.00%     0.00%  gnome-shell      [kernel.vmlinux]               [k] rcu_cblist_dequeue
     0.00%     0.00%  gnome-shell      [unknown]                      [k] 0x00000000000002ab
     0.00%     0.00%  gnome-shell      libst-1.0.so                   [.] 0x00007fdfea4cebc4
     0.00%     0.00%  gnome-shell      [kernel.vmlinux]               [k] asm_sysvec_apic_timer_interrupt
     0.00%     0.00%  gnome-shell      [kernel.vmlinux]               [k] sysvec_apic_timer_interrupt
     0.00%     0.00%  gnome-shell      [kernel.vmlinux]               [k] irq_exit_rcu
     0.00%     0.00%  gnome-shell      [kernel.vmlinux]               [k] __do_softirq
     0.00%     0.00%  gnome-shell      [kernel.vmlinux]               [k] rcu_core
     0.00%     0.00%  gnome-shell      [kernel.vmlinux]               [k] rcu_do_batch
     0.00%     0.00%  llvmpipe-8       kms_swrast_dri.so              [.] 0x0000000000184899
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf740ee287
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000000fee8b5
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc027b8b5
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf740ee4ed
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00000000017d7000
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x90075c0000000004
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc0a64000
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf7467b471
     0.00%     0.00%  llvmpipe-14      [unknown]                      [.] 0xfffffffffa000001
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf7467b426
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf7467b570
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf758a8a93
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::BaseIndexOffset::match
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x18000055c94eed1b
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eed1c60
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf740ee150
     0.00%     0.00%  gnome-shell      kms_swrast_dri.so              [.] 0x00000000009f0d2d
     0.00%     0.00%  gnome-shell      kms_swrast_dri.so              [.] 0x00007fdfd2469d2d
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf740ee64c
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::findDbgUsers
     0.00%     0.00%  gnome-shell      kms_swrast_dri.so              [.] 0x000000000018f7ad
     0.00%     0.00%  gnome-shell      kms_swrast_dri.so              [.] 0x00007fdfd1c087ad
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf74eb83f4
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ec4ed
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f8256a0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f8256c0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f8256e0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f825700
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f825720
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f825740
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f825760
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f825780
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f8257a0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f8257c0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f8257e0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f825800
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f825820
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f825840
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f825860
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f825880
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f8258a0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f8258c0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f8258e0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f825900
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f825920
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f825960
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f825980
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f8259a0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f8259c0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f8259e0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f825a00
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f825a20
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f825a40
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f825a60
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f825a80
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f825aa0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f825ac0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f825ae0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f825b00
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f825b20
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f825b40
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f825b60
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f825b80
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f825ba0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f825bc0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f825be0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f825c00
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f825c20
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f825c40
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f825c60
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f825c80
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f825ca0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f825cc0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f825ce0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f825d00
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f825d20
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f825d40
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f825d60
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f825d80
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f825da0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f825dc0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f825de0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f825e00
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f825e20
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f825e40
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f825e60
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f825e80
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f825ea0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f825ec0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f825ee0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f825f00
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f825f20
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f825f40
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f825f60
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f825f80
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f825fa0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f825fc0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f825fe0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f826000
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f826020
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f826040
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f826060
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f826080
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f8260a0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f8260c0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f8260e0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f826100
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f826120
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f826140
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f826160
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dce7f0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dce810
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dce830
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dce850
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dce870
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dce890
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dce8b0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dce8d0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dce8f0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dce910
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dce930
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dce950
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dce970
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dce990
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dce9b0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dce9d0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dce9f0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dcea10
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dcea30
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dcea50
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dcea70
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dcea90
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dceab0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dcead0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dceaf0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dceb10
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dceb30
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dceb50
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dceb70
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dceb90
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dcebb0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dcebd0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dcebf0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dcec10
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dcec30
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dcec50
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dcec70
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950dcec90
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950fa4ad0
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::IntervalMap<llvm::SlotIndex, llvm::LiveInterval*, 8u, llvm::IntervalMapInfo<llvm::SlotIndex> >::const_iterator::treeFind
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x50294c40000055c9
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c9f0c4
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x00007fff90074c98
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf740ee4de
     0.00%     0.00%  gnome-shell      libgirepository-1.0.so.1.0.0   [.] g_object_info_find_method
     0.00%     0.00%  llvmpipe-12      [unknown]                      [.] 0xffffffffc3098000
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf75ebc323
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x500e1190000055c9
     0.00%     0.00%  gdbus            [kernel.vmlinux]               [k] __fget_files
     0.00%     0.00%  gdbus            [unknown]                      [k] 0x0000000100000007
     0.00%     0.00%  gdbus            libc-2.30.so                   [.] __poll
     0.00%     0.00%  gdbus            [kernel.vmlinux]               [k] __x64_sys_poll
     0.00%     0.00%  gdbus            [kernel.vmlinux]               [k] do_sys_poll
     0.00%     0.00%  gdbus            [kernel.vmlinux]               [k] __fget_light
     0.00%     0.00%  llvmpipe-8       kms_swrast_dri.so              [.] 0x00000000001847dd
     0.00%     0.00%  llvmpipe-8       kms_swrast_dri.so              [.] 0x00007fdfd1bfd7dd
     0.00%     0.00%  llvmpipe-15      [kernel.vmlinux]               [k] enqueue_task_fair
     0.00%     0.00%  llvmpipe-15      [kernel.vmlinux]               [k] ttwu_do_activate
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf758ae651
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf75ebc19f
     0.00%     0.00%  gnome-shell      libc-2.30.so                   [.] __libc_enable_asynccancel
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf758ae83f
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf740ea757
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf758ae47d
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf740ea933
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf740ee6f5
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf758b6b59
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf740eeb98
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740ec6bd
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf758b2563
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000000e606ab
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9517f0698
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc00ed6ab
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf758ae521
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf7467b629
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee3e8
     0.00%     0.00%  llvmpipe-3       [unknown]                      [.] 0x000000017fc00001
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf740ee356
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee2e0
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::X86TargetLowering::LowerEXTRACT_VECTOR_ELT
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eca3da0
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf740ec75d
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0xc3dde740000055c9
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c37ee0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c37e58
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c37dd0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c37d48
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950c37cc0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f6650b8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f665200
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f665348
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f665490
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f6655d8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f665738
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f6657c0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f665848
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f6658d0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950165810
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950165958
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501659e0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950165b28
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950165c70
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950165cf8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950165e40
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950165f88
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501660d0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950166218
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501662a0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501663e8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950166530
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950166678
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501667c0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791328
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791470
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7915b8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791848
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791990
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791ad8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791c20
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791d68
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791e30
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f791eb8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f792000
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950164320
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501643e8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950164530
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501645f8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501646c0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950164788
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501648d0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950164998
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950164a60
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950164b28
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950164c70
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950164d38
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950164e00
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950164ec8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950165010
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950165098
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9500729d8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9503ce780
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ecc1890
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ecc1a88
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950abeb20
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00000000009d0fc0
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfbfc5dfc0
     0.00%     0.00%  llvmpipe-10      [unknown]                      [.] 0x000000009c710000
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::MCSymbolELF::setType
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x0000100300000080
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf75ebc220
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf740ee71c
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf740ee69c
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::ScheduleDAGMILive::updatePressureDiffs
     0.00%     0.00%  llvmpipe-4       libpthread-2.30.so             [.] __pthread_mutex_unlock_usercnt
     0.00%     0.00%  gnome-shell      [kernel.vmlinux]               [k] native_queued_spin_lock_slowpath
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf740ee6c6
     0.00%     0.00%  gnome-shell      libmutter-clutter-5.so.0.0.0   [.] 0x000000000005826b
     0.00%     0.00%  gnome-shell      libmutter-clutter-5.so.0.0.0   [.] 0x00007fdfea95126b
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf758a89d6
     0.00%     0.00%  ksoftirqd/4      [kernel.vmlinux]               [k] drain_obj_stock.isra.0
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000000f5db72
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950167398
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950166ee0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950166fa8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950167140
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950167208
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9501672d0
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc01eab72
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740ee37e
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf7467b5e1
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::isKnownNegation
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c95009f390
     0.00%     0.00%  llvmpipe-8       [unknown]                      [.] 0x000000006df80000
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf758ae3d7
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf740ec401
     0.00%     0.00%  llvmpipe-1       kms_swrast_dri.so              [.] 0x00007fdfd1c007f7
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf7467b735
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee5b4
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf740ee612
     0.00%     0.00%  llvmpipe-10      [unknown]                      [.] 0x0000000000800000
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf758ae3a5
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::FunctionLoweringInfo::clear
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf740ee001
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf758b6e52
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf740ee634
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000002f88554
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc2215554
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x000000000305b6ef
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x91000055c94eec3b
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eec3bc8
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc22e86ef
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000000fd18f5
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c951605fb0
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc025e8f5
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf75ebc211
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf7467b5c0
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf75ebc1d2
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf758b6bb1
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf758a8a66
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000001e7e500
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc110b500
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf740ec75d
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] std::__insertion_sort<int*, __gnu_cxx::__ops::_Iter_less_iter>
     0.00%     0.00%  llvmpipe-2       kms_swrast_dri.so              [.] 0x0000000000185aa8
     0.00%     0.00%  llvmpipe-2       kms_swrast_dri.so              [.] 0x00007fdfd1bfeaa8
     0.00%     0.00%  systemd-userdbd  [kernel.vmlinux]               [k] copy_page_range
     0.00%     0.00%  systemd-userdbd  libc-2.30.so                   [.] __libc_fork
     0.00%     0.00%  systemd-userdbd  [kernel.vmlinux]               [k] do_syscall_64
     0.00%     0.00%  systemd-userdbd  [kernel.vmlinux]               [k] __do_sys_clone
     0.00%     0.00%  systemd-userdbd  [kernel.vmlinux]               [k] kernel_clone
     0.00%     0.00%  systemd-userdbd  [kernel.vmlinux]               [k] copy_process
     0.00%     0.00%  systemd-userdbd  [kernel.vmlinux]               [k] dup_mm
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf758a8b97
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf758aeace
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x00007fdf00000008
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf740ee284
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] local_touch_nmi
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740ee24d
     0.00%     0.00%  gnome-shell      [kernel.vmlinux]               [k] new_sync_read
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf740ee69c
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::salvageDebugInfo
     0.00%     0.00%  llvmpipe-4       [kernel.vmlinux]               [k] futex_wait
     0.00%     0.00%  llvmpipe-4       libpthread-2.30.so             [.] __pthread_barrier_wait
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf758a8933
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf7467b76e
     0.00%     0.00%  llvmpipe-8       [unknown]                      [.] 0xfffffffffa243c01
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf740ee6df
     0.00%     0.00%  gnome-shell      libst-1.0.so                   [.] 0x000000000002fc98
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x0000000000000298
     0.00%     0.00%  gnome-shell      libst-1.0.so                   [.] 0x00007fdfea4cec98
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf740ee749
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf75ebc475
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf740ee429
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf75ebc494
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf740ee44e
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000000ca24bb
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfbff2f4bb
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf758ae703
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf740ee54e
     0.00%     0.00%  llvmpipe-10      [unknown]                      [.] 0x3f39b9ba00000000
     0.00%     0.00%  llvmpipe-13      kms_swrast_dri.so              [.] 0x0000000000186738
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] rb_next
     0.00%     0.00%  llvmpipe-13      kms_swrast_dri.so              [.] 0x00007fdfd1bff738
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] timerqueue_del
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf758a88b8
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00000000010ff512
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x8eb7aa4400000000
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc038c512
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf740ee492
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf758a8b7f
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf75ebc1a2
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::DataLayout::getPointerSize
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f2ebee0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0xa0000055c950dcd9
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94e8fff68
     0.00%     0.00%  llvmpipe-11      kms_swrast_dri.so              [.] 0x0000000000186682
     0.00%     0.00%  llvmpipe-11      kms_swrast_dri.so              [.] 0x00007fdfd1bff682
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00000000010ffbb9
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc038cbb9
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::TargetRegisterInfo::getRegAllocationHints
     0.00%     0.00%  gnome-shell      libst-1.0.so                   [.] 0x0000000000025b0d
     0.00%     0.00%  gnome-shell      libst-1.0.so                   [.] 0x00007fdfea4c4b0d
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf758ae245
     0.00%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf740ee98d
     0.00%     0.00%  llvmpipe-10      [unknown]                      [.] 0x0000000bfe800000
     0.00%     0.00%  llvmpipe-6       [unknown]                      [.] 0xfffffffec5938000
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf758a88c7
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf740ec88d
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf7467b6b4
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf758b6a87
     0.00%     0.00%  gnome-shell      libglib-2.0.so.0.6200.6        [.] g_slice_alloc0
     0.00%     0.00%  llvmpipe-11      [unknown]                      [.] 0x0000000bfe800000
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00000000015d1c28
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f1263f0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950b5dbc0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516a7758
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eb72e60
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9500a6538
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7e0848
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c95011f6c0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f471048
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ef7b858
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc085ec28
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf740ee24d
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf758a8b2b
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::X86InstrInfo::commuteInstructionImpl
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf7467b5ed
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf75ebc15f
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740ee313
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf7467b5e1
     0.00%     0.00%  avahi-daemon     [kernel.vmlinux]               [k] select_estimate_accuracy
     0.00%     0.00%  llvmpipe-13      [kernel.vmlinux]               [k] psi_task_change
     0.00%     0.00%  llvmpipe-13      libpthread-2.30.so             [.] __pthread_barrier_wait
     0.00%     0.00%  llvmpipe-13      [kernel.vmlinux]               [k] futex_wake
     0.00%     0.00%  llvmpipe-13      [kernel.vmlinux]               [k] wake_up_q
     0.00%     0.00%  llvmpipe-13      [kernel.vmlinux]               [k] try_to_wake_up
     0.00%     0.00%  llvmpipe-13      [kernel.vmlinux]               [k] ttwu_do_activate
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf7467b758
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::ConstantDataSequential::getRawDataValues
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c95009f2e8
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf758aeb1c
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c95036f608
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00000000017391a8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9502fa9e8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x00007fff90075ba0
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc09c61a8
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf740ee6bd
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf740ee79d
     0.00%     0.00%  kworker/13:1-mm  [kernel.vmlinux]               [k] _raw_spin_lock
     0.00%     0.00%  kworker/13:1-mm  [ttm]                          [k] ttm_bo_delayed_workqueue
     0.00%     0.00%  kworker/13:1-mm  [ttm]                          [k] ttm_bo_delayed_delete
     0.00%     0.00%  kworker/13:1-mm  [ttm]                          [k] ttm_bo_release
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf740ee3e8
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00000000011074ac
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0xf0000055c94eec38
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9503cf0d0
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc03944ac
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf740ec275
     0.00%     0.00%  gnome-shell      libst-1.0.so                   [.] st_theme_node_get_type
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000000000000028d
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf740ee671
     0.00%     0.00%  gnome-shell      [kernel.vmlinux]               [k] free_pcppages_bulk
     0.00%     0.00%  gnome-shell      [kernel.vmlinux]               [k] tlb_finish_mmu
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf740ee5a9
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee730
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf740ee3f8
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::AttributeList::getImpl
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfbff427b0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94e47c890
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf740ec6bd
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] error_return
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf740ee2f5
     0.00%     0.00%  gnome-shell      libpixman-1.so.0.38.4          [.] 0x000000000003d51f
     0.00%     0.00%  gnome-shell      libpixman-1.so.0.38.4          [.] 0x00007fdfe767f51f
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf740ee6fa
     0.00%     0.00%  ksoftirqd/1      [kernel.vmlinux]               [k] memcg_slab_free_hook
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee598
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf740ee356
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf758b2014
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x01000055c9500e11
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eec3d68
     0.00%     0.00%  llvmpipe-8       kms_swrast_dri.so              [.] 0x000000000018488e
     0.00%     0.00%  llvmpipe-8       kms_swrast_dri.so              [.] 0x00007fdfd1bfd88e
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf740ee1f1
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::APInt::tcShiftRight
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94e920000
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee4b3
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf7467b662
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf758a8b53
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf758aeb25
     0.00%     0.00%  llvmpipe-7       [unknown]                      [.] 0x000000017fc00001
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf740ee971
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf740ee287
     0.00%     0.00%  llvmpipe-15      [unknown]                      [.] 0x000000017fc00001
     0.00%     0.00%  gnome-shell      [drm]                          [k] drm_read
     0.00%     0.00%  gnome-shell      [unknown]                      [k] 0x61158b489066c328
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf758a8b53
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf740ee48e
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf758b47dd
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf740ee5f5
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee624
     0.00%     0.00%  llvmpipe-3       [unknown]                      [.] 0x000000006df80000
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::FoldingSetNodeID::ComputeHash
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x510e27f0000055c9
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x0000002000000006
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::APInt::operator+=
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf740ee37e
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ec489
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::LiveRange::MergeSegmentsInAsValue
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee757
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::AttributeList::hasAttrSomewhere
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf758ae1a1
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf740ec3a7
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf7467b66b
     0.00%     0.00%  gnome-shell      [kernel.vmlinux]               [k] __fget_files
     0.00%     0.00%  gnome-shell      [kernel.vmlinux]               [k] __fget_light
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf740ee2a1
     0.00%     0.00%  llvmpipe-4       kms_swrast_dri.so              [.] 0x00000000001864ed
     0.00%     0.00%  llvmpipe-4       kms_swrast_dri.so              [.] 0x00007fdfd1bff4ed
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::MachineRegisterInfo::constrainRegClass
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950163ad8
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf740ee317
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf758b44c2
     0.00%     0.00%  llvmpipe-6       kms_swrast_dri.so              [.] 0x00000000001848b5
     0.00%     0.00%  llvmpipe-6       kms_swrast_dri.so              [.] 0x00007fdfd1bfd8b5
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf75ebc2bb
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf740ee4d3
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf7467b80b
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf758ae8b9
     0.00%     0.00%  llvmpipe-2       kms_swrast_dri.so              [.] 0x0000000000184812
     0.00%     0.00%  llvmpipe-2       kms_swrast_dri.so              [.] 0x00007fdfd1bfd812
     0.00%     0.00%  llvmpipe-3       kms_swrast_dri.so              [.] 0x000000000016f6cf
     0.00%     0.00%  llvmpipe-3       kms_swrast_dri.so              [.] 0x00007fdfd1be86cf
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x0000000000000286
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf758b2745
     0.00%     0.00%  llvmpipe-5       [unknown]                      [.] 0x00000002ff800001
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf740ee720
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf740ee5a4
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf75ebc017
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf75ebc1f9
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf758b2912
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf758b2370
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x000000000171553f
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc09a253f
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf758b68a2
     0.00%     0.00%  llvmpipe-11      [kernel.vmlinux]               [k] down_read
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf75ebc1cc
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf7467b7df
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf740ee246
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf740ee480
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] __kmalloc_node
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] memcg_alloc_page_obj_cgroups
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf75ebc000
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf740ee28f
     0.00%     0.00%  llvmpipe-14      [unknown]                      [.] 0x000000027fc00000
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] __alloc_pages_nodemask
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] get_page_from_freelist
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000001e78bf2
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc1105bf2
     0.00%     0.00%  avahi-daemon     libavahi-core.so.7.0.2         [.] avahi_dns_packet_consume_record
     0.00%     0.00%  avahi-daemon     [unknown]                      [.] 0x000000000000002b
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] resched_curr
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf758b2a59
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf758b2370
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf758b28d8
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf758b2370
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] check_stack_object
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf758b2563
     0.00%     0.00%  gnome-shell      [kernel.vmlinux]               [k] rw_verify_area
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf758b2e83
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf758b2370
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf758b2027
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf7467b72e
     0.00%     0.00%  llvmpipe-13      [unknown]                      [.] 0x00000000611e0000
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf75ebc387
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf7467b72e
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf740ee71c
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] run_posix_cpu_timers
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee4ca
     0.00%     0.00%  systemd-journal  [kernel.vmlinux]               [k] _raw_spin_lock
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000000b3be50
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfbfdc8e50
     0.00%     0.00%  gnome-shell      [kernel.vmlinux]               [k] free_unref_page_prepare.part.0
     0.00%     0.00%  gnome-shell      [kernel.vmlinux]               [k] poll_freewait
     0.00%     0.00%  gnome-shell      [kernel.vmlinux]               [k] free_unref_page
     0.00%     0.00%  llvmpipe-4       [kernel.vmlinux]               [k] update_cfs_rq_h_load
     0.00%     0.00%  llvmpipe-4       libpthread-2.30.so             [.] pthread_cond_signal@@GLIBC_2.3.2
     0.00%     0.00%  llvmpipe-4       [kernel.vmlinux]               [k] futex_wake
     0.00%     0.00%  llvmpipe-4       [kernel.vmlinux]               [k] wake_up_q
     0.00%     0.00%  llvmpipe-4       [kernel.vmlinux]               [k] try_to_wake_up
     0.00%     0.00%  llvmpipe-4       [kernel.vmlinux]               [k] select_task_rq_fair
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000002fbc5a6
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc22495a6
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf75ebc15f
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf7467b5ed
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf758b2a2d
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf758b2370
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf758b461f
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740ec7f2
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf758b490b
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf740ee253
     0.00%     0.00%  perf             [kernel.vmlinux]               [k] unlock_page
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf758b2958
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf758b2370
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee7f7
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x000000000118ef7d
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc041bf7d
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf758b44c9
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf758b4624
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf758b2761
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf740ee542
     0.00%     0.00%  ksoftirqd/9      [kernel.vmlinux]               [k] psi_group_change
     0.00%     0.00%  ksoftirqd/9      [kernel.vmlinux]               [k] schedule
     0.00%     0.00%  ksoftirqd/9      [kernel.vmlinux]               [k] __sched_text_start
     0.00%     0.00%  ksoftirqd/9      [kernel.vmlinux]               [k] psi_task_switch
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf758a8ad7
     0.00%     0.00%  llvmpipe-1       [unknown]                      [.] 0xfffffffffa243c01
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf758b2014
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf758b4624
     0.00%     0.00%  gnome-shell      libmutter-clutter-5.so.0.0.0   [.] clutter_stage_view_get_layout
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf7467b5c0
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf758a890f
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000003063537
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0xa8000055c94eec3a
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc22f0537
     0.00%     0.00%  gnome-shell      libglib-2.0.so.0.6200.6        [.] g_variant_get_string
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf740ee2ee
     0.00%     0.00%  ksoftirqd/0      [kernel.vmlinux]               [k] __x86_indirect_thunk_rax
     0.00%     0.00%  ksoftirqd/9      [kernel.vmlinux]               [k] __mod_memcg_lruvec_state
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf740ee2c9
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf740ea60c
     0.00%     0.00%  ksoftirqd/8      [kernel.vmlinux]               [k] drain_obj_stock.isra.0
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf758b222c
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf7467b5cd
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00000000010ed96b
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x70000055c950294e
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ee4a200
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94e82ea38
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950295078
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc037a96b
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf758ae59d
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf758b47d9
     0.00%     0.00%  llvmpipe-14      [unknown]                      [.] 0x0000000bfe000001
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf740ee661
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf758b487c
     0.00%     0.00%  llvmpipe-15      [unknown]                      [.] 0x000055c94e283208
     0.00%     0.00%  gnome-shell      libglib-2.0.so.0.6200.6        [.] g_main_context_prepare
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x00007fff00000001
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf758b4997
     0.00%     0.00%  ksoftirqd/15     [kernel.vmlinux]               [k] rcu_cblist_dequeue
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] reweight_entity
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf740ee2f1
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf758b26da
     0.00%     0.00%  llvmpipe-10      libc-2.30.so                   [.] pthread_mutex_lock
     0.00%     0.00%  llvmpipe-10      [unknown]                      [.] 0x000000008eb7aa44
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740ee4ed
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00000000010ff4f8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eed20d0
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc038c4f8
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf758b6879
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf758b4624
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf758b420e
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf758b6a5b
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf740ee598
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf758b6b93
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf758ae47d
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf758b4aca
     0.00%     0.00%  llvmpipe-15      kms_swrast_dri.so              [.] 0x000000000018488a
     0.00%     0.00%  llvmpipe-15      kms_swrast_dri.so              [.] 0x00007fdfd1bfd88a
     0.00%     0.00%  llvmpipe-12      [unknown]                      [.] 0x000000003ac00000
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740ee61a
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf758b2153
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf758b45fb
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf758b4a02
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf740ee89f
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf758b4505
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf758b4a02
     0.00%     0.00%  llvmpipe-10      [unknown]                      [.] 0x0000000017398000
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x000000000307cf3e
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0xf8000055c9503ce9
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94eeb6478
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc2309f3e
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf758b2014
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf758b473e
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf758b4a02
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] dentry_free
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf758b480f
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf758b4a02
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf740ee2e0
     0.00%     0.00%  gnome-shell      libffi.so.6.0.2                [.] ffi_call
     0.00%     0.00%  gnome-shell      libgjs.so.0.0.0                [.] 0x00007fdfeaab6172
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf758b26da
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf758b2370
     0.00%     0.00%  gnome-shell      [kernel.vmlinux]               [k] add_wait_queue
     0.00%     0.00%  gnome-shell      [kernel.vmlinux]               [k] mounts_poll
     0.00%     0.00%  systemd-userwor  [unknown]                      [k] 0xffffffffc078c159
     0.00%     0.00%  systemd-userwor  libc-2.30.so                   [.] __mmap
     0.00%     0.00%  kworker/u32:2+e  [qxl]                          [k] qxl_crtc_update_monitors_config
     0.00%     0.00%  kworker/u32:2+e  [unknown]                      [k] 0xffffffffc0524f5c
     0.00%     0.00%  llvmpipe-11      [unknown]                      [.] 0xfffffffffdef0001
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] __list_add_valid
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf7467b792
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf758ae521
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf758b2a79
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf758b2370
     0.00%     0.00%  kworker/u32:2+e  [kernel.vmlinux]               [k] __list_del_entry_valid
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf740ee3e8
     0.00%     0.00%  llvmpipe-3       kms_swrast_dri.so              [.] 0x00000000001847b5
     0.00%     0.00%  llvmpipe-3       kms_swrast_dri.so              [.] 0x00007fdfd1bfd7b5
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf758b47be
     0.00%     0.00%  gnome-shell      libmutter-clutter-5.so.0.0.0   [.] clutter_actor_is_visible
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf7467b7e3
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf740ee5a9
     0.00%     0.00%  gnome-shell      libmutter-cogl-5.so.0.0.0      [.] 0x000000000001e770
     0.00%     0.00%  gnome-shell      libmutter-cogl-5.so.0.0.0      [.] 0x00007fdfea1c2770
     0.00%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf758b4aee
     0.00%     0.00%  llvmpipe-10      [unknown]                      [.] 0x000055c94e282b28
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] get_task_policy.part.0
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] alloc_pages_current
     0.00%     0.00%  llvmpipe-10      kms_swrast_dri.so              [.] 0x0000000000184ba7
     0.00%     0.00%  llvmpipe-10      [unknown]                      [.] 0x000055c94f1e1f50
     0.00%     0.00%  llvmpipe-10      kms_swrast_dri.so              [.] 0x00007fdfd1bfdba7
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf758b46b2
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf758b4a02
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf740ec3ef
     0.00%     0.00%  llvmpipe-15      kms_swrast_dri.so              [.] 0x000000000018485d
     0.00%     0.00%  llvmpipe-15      kms_swrast_dri.so              [.] 0x00007fdfd1bfd85d
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf740ec333
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::TargetSchedModel::getNumMicroOps
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x0000000400000000
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf758b2563
     0.00%     0.00%  llvmpipe-0       [unknown]                      [.] 0x000055c94e281d68
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] tcp_ack
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] tcp_v4_rcv
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] tcp_v4_do_rcv
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] tcp_rcv_established
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf74eb89d3
     0.00%     0.00%  llvmpipe-14      kms_swrast_dri.so              [.] 0x00007fdfd1c03ec4
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf758b4670
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950ac1418
     0.00%     0.00%  llvmpipe-4       kms_swrast_dri.so              [.] 0x00000000001866b9
     0.00%     0.00%  llvmpipe-4       kms_swrast_dri.so              [.] 0x00007fdfd1bff6b9
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x000000000112a2b8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0xf800000000000000
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ee49d20
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c900000050
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc03b72b8
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf75ebc375
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf758b6ebe
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000001e7bfc8
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc1108fc8
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf740ee7be
     0.00%     0.00%  ksoftirqd/4      [kernel.vmlinux]               [k] raise_softirq
     0.00%     0.00%  gnome-shell      libst-1.0.so                   [.] 0x00000000000304d4
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x00000000000002b6
     0.00%     0.00%  gnome-shell      libst-1.0.so                   [.] 0x00007fdfea4cf4d4
     0.00%     0.00%  ksoftirqd/11     [kernel.vmlinux]               [k] drain_obj_stock.isra.0
     0.00%     0.00%  ksoftirqd/11     [kernel.vmlinux]               [k] refill_obj_stock
     0.00%     0.00%  ksoftirqd/3      [kernel.vmlinux]               [k] rcu_cblist_dequeue
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf740ee352
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf758b22c6
     0.00%     0.00%  llvmpipe-8       [unknown]                      [.] 0xfffffffffed80001
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf758ae651
     0.00%     0.00%  llvmpipe-3       [unknown]                      [.] 0x3ecccccd00000000
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf758b2a4c
     0.00%     0.00%  llvmpipe-11      [unknown]                      [.] 0x0000000012478000
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf758b2370
     0.00%     0.00%  ksoftirqd/7      [kernel.vmlinux]               [k] file_free_rcu
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf758b2827
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] restore_regs_and_return_to_kernel
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf758b4593
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf758b420e
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf740ee2f1
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] rcu_dynticks_eqs_enter
     0.00%     0.00%  llvmpipe-2       [kernel.vmlinux]               [k] available_idle_cpu
     0.00%     0.00%  llvmpipe-2       [kernel.vmlinux]               [k] futex_wake
     0.00%     0.00%  llvmpipe-2       [kernel.vmlinux]               [k] wake_up_q
     0.00%     0.00%  llvmpipe-2       [kernel.vmlinux]               [k] try_to_wake_up
     0.00%     0.00%  llvmpipe-2       [kernel.vmlinux]               [k] select_task_rq_fair
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] __update_load_avg_cfs_rq
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf740ee0b5
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf740ee2c0
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf758b4920
     0.00%     0.00%  ksoftirqd/4      [kernel.vmlinux]               [k] file_free_rcu
     0.00%     0.00%  ksoftirqd/12     [kernel.vmlinux]               [k] file_free_rcu
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] idle_cpu
     0.00%     0.00%  ksoftirqd/10     [kernel.vmlinux]               [k] kmem_cache_free
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf758b0000
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] getname
     0.00%     0.00%  llvmpipe-10      kms_swrast_dri.so              [.] 0x00000000001854d1
     0.00%     0.00%  llvmpipe-10      kms_swrast_dri.so              [.] 0x00007fdfd1bfe4d1
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x0000000000494615
     0.00%     0.00%  gnome-shell      libgjs.so.0.0.0                [.] gjs_lookup_generic_prototype
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe812a615
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf7467b57d
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf758a893d
     0.00%     0.00%  llvmpipe-14      [unknown]                      [.] 0x000000006df80000
     0.00%     0.00%  gdbus            libglib-2.0.so.0.6200.6        [.] 0x0000000000090567
     0.00%     0.00%  gdbus            [unknown]                      [.] 0x2000000000000000
     0.00%     0.00%  gdbus            libglib-2.0.so.0.6200.6        [.] 0x00007f3e3b228567
     0.00%     0.00%  llvmpipe-14      [kernel.vmlinux]               [k] __hrtimer_run_queues
     0.00%     0.00%  llvmpipe-14      [kernel.vmlinux]               [k] _raw_spin_unlock_irqrestore
     0.00%     0.00%  llvmpipe-14      [kernel.vmlinux]               [k] asm_sysvec_apic_timer_interrupt
     0.00%     0.00%  llvmpipe-14      [kernel.vmlinux]               [k] sysvec_apic_timer_interrupt
     0.00%     0.00%  llvmpipe-14      [kernel.vmlinux]               [k] __sysvec_apic_timer_interrupt
     0.00%     0.00%  llvmpipe-14      [kernel.vmlinux]               [k] hrtimer_interrupt
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] rcu_nmi_exit
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf740ee432
     0.00%     0.00%  sshd             [kernel.vmlinux]               [k] bictcp_cwnd_event
     0.00%     0.00%  sshd             [kernel.vmlinux]               [k] tcp_cwnd_restart
     0.00%     0.00%  perf             [kernel.vmlinux]               [k] __do_fault
     0.00%     0.00%  perf             [kernel.vmlinux]               [k] asm_exc_page_fault
     0.00%     0.00%  perf             [kernel.vmlinux]               [k] exc_page_fault
     0.00%     0.00%  perf             [kernel.vmlinux]               [k] do_user_addr_fault
     0.00%     0.00%  perf             [kernel.vmlinux]               [k] handle_mm_fault
     0.00%     0.00%  perf             [kernel.vmlinux]               [k] __handle_mm_fault
     0.00%     0.00%  llvmpipe-12      [kernel.vmlinux]               [k] psi_group_change
     0.00%     0.00%  llvmpipe-12      libpthread-2.30.so             [.] __pthread_barrier_wait
     0.00%     0.00%  llvmpipe-12      [kernel.vmlinux]               [k] entry_SYSCALL_64
     0.00%     0.00%  llvmpipe-12      [kernel.vmlinux]               [k] do_syscall_64
     0.00%     0.00%  llvmpipe-12      [kernel.vmlinux]               [k] __x64_sys_futex
     0.00%     0.00%  llvmpipe-12      [kernel.vmlinux]               [k] do_futex
     0.00%     0.00%  llvmpipe-12      [kernel.vmlinux]               [k] futex_wake
     0.00%     0.00%  llvmpipe-12      [kernel.vmlinux]               [k] wake_up_q
     0.00%     0.00%  llvmpipe-12      [kernel.vmlinux]               [k] try_to_wake_up
     0.00%     0.00%  llvmpipe-12      [kernel.vmlinux]               [k] ttwu_do_activate
     0.00%     0.00%  llvmpipe-12      [kernel.vmlinux]               [k] psi_task_change
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf758a8969
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] llist_add_batch
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] __smp_call_single_queue
     0.00%     0.00%  gdbus            libgobject-2.0.so.0.6200.6     [.] g_param_spec_pool_lookup
     0.00%     0.00%  gdbus            [unknown]                      [.] 0x0000000000000001
     0.00%     0.00%  llvmpipe-11      kms_swrast_dri.so              [.] 0x00000000001848a2
     0.00%     0.00%  llvmpipe-11      kms_swrast_dri.so              [.] 0x00007fdfd1bfd8a2
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] send_call_function_single_ipi
     0.00%     0.00%  ksoftirqd/7      [kernel.vmlinux]               [k] drain_obj_stock.isra.0
     0.00%     0.00%  ksoftirqd/7      [kernel.vmlinux]               [k] refill_obj_stock
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] can_stop_idle_tick.isra.0
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf758b45ee
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf758b6d4b
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf740ee55f
     0.00%     0.00%  rcu_sched        [kernel.vmlinux]               [k] _nohz_idle_balance
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] nohz_balance_enter_idle
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf740ee53b
     0.00%     0.00%  ksoftirqd/6      [kernel.vmlinux]               [k] kmem_cache_free
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf740ee36d
     0.00%     0.00%  ksoftirqd/1      [kernel.vmlinux]               [k] psi_task_change
     0.00%     0.00%  ksoftirqd/1      [kernel.vmlinux]               [k] schedule
     0.00%     0.00%  ksoftirqd/1      [kernel.vmlinux]               [k] __sched_text_start
     0.00%     0.00%  ksoftirqd/9      [kernel.vmlinux]               [k] drain_obj_stock.isra.0
     0.00%     0.00%  ksoftirqd/5      [kernel.vmlinux]               [k] file_free_rcu
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf75ebc327
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000000cf49c8
     0.00%     0.00%  llvmpipe-9       kms_swrast_dri.so              [.] 0x000000000018702d
     0.00%     0.00%  llvmpipe-9       kms_swrast_dri.so              [.] 0x00007fdfd1c0002d
     0.00%     0.00%  ksoftirqd/10     [kernel.vmlinux]               [k] __d_free
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf758b2014
     0.00%     0.00%  llvmpipe-12      [unknown]                      [.] 0xfffffffffeb30001
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf740ee2a5
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] resched_curr
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000001710782
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc099d782
     0.00%     0.00%  ksoftirqd/13     [kernel.vmlinux]               [k] __x86_indirect_thunk_rax
     0.00%     0.00%  llvmpipe-11      [kernel.vmlinux]               [k] ksoftirqd_running
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf740ee34c
     0.00%     0.00%  llvmpipe-11      [kernel.vmlinux]               [k] asm_sysvec_apic_timer_interrupt
     0.00%     0.00%  llvmpipe-11      [kernel.vmlinux]               [k] sysvec_apic_timer_interrupt
     0.00%     0.00%  llvmpipe-11      [kernel.vmlinux]               [k] irq_exit_rcu
     0.00%     0.00%  llvmpipe-15      [kernel.vmlinux]               [k] native_queued_spin_lock_slowpath
     0.00%     0.00%  llvmpipe-15      [kernel.vmlinux]               [k] futex_wait_setup
     0.00%     0.00%  llvmpipe-15      [kernel.vmlinux]               [k] _raw_spin_lock
     0.00%     0.00%  ksoftirqd/12     [kernel.vmlinux]               [k] __x86_indirect_thunk_rax
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x000000000091bc53
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe85b1c53
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf75ebc220
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] asm_sysvec_reschedule_ipi
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] sysvec_reschedule_ipi
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf75ebc1d2
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf758b01d2
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf740ee446
     0.00%     0.00%  gnome-shell      kms_swrast_dri.so              [.] 0x00000000001941d3
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950bfb6d0
     0.00%     0.00%  gnome-shell      kms_swrast_dri.so              [.] 0x00007fdfd1c0d1d3
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] tick_check_oneshot_broadcast_this_cpu
     0.00%     0.00%  llvmpipe-11      [kernel.vmlinux]               [k] native_queued_spin_lock_slowpath
     0.00%     0.00%  llvmpipe-11      libpthread-2.30.so             [.] __pthread_barrier_wait
     0.00%     0.00%  llvmpipe-11      [kernel.vmlinux]               [k] entry_SYSCALL_64
     0.00%     0.00%  llvmpipe-11      [kernel.vmlinux]               [k] do_syscall_64
     0.00%     0.00%  llvmpipe-11      [kernel.vmlinux]               [k] __x64_sys_futex
     0.00%     0.00%  llvmpipe-11      [kernel.vmlinux]               [k] do_futex
     0.00%     0.00%  llvmpipe-11      [kernel.vmlinux]               [k] futex_wait
     0.00%     0.00%  llvmpipe-11      [kernel.vmlinux]               [k] futex_wait_setup
     0.00%     0.00%  llvmpipe-11      [kernel.vmlinux]               [k] _raw_spin_lock
     0.00%     0.00%  llvmpipe-13      kms_swrast_dri.so              [.] 0x0000000000184be2
     0.00%     0.00%  llvmpipe-13      kms_swrast_dri.so              [.] 0x00007fdfd1bfb040
     0.00%     0.00%  llvmpipe-13      [unknown]                      [.] 0x000055c94f510880
     0.00%     0.00%  llvmpipe-13      kms_swrast_dri.so              [.] 0x00007fdfd1bfdbe2
     0.00%     0.00%  llvmpipe-13      kms_swrast_dri.so              [.] 0x0000000000186563
     0.00%     0.00%  llvmpipe-13      kms_swrast_dri.so              [.] 0x00007fdfd1bff563
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf758b6b3d
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf758ae5b6
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee2a1
     0.00%     0.00%  llvmpipe-3       [unknown]                      [.] 0x0000000282950001
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf758b47f6
     0.00%     0.00%  perf             [kernel.vmlinux]               [k] copy_user_generic_string
     0.00%     0.00%  perf             [kernel.vmlinux]               [k] iov_iter_copy_from_user_atomic
     0.00%     0.00%  perf             [kernel.vmlinux]               [k] copyin
     0.00%     0.00%  systemd-journal  [kernel.vmlinux]               [k] ext4_es_remove_extent
     0.00%     0.00%  systemd-journal  [kernel.vmlinux]               [k] ext4_ext_truncate
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf758aeb28
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf740ee352
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::ScheduleDAGInstrs::addChainDependencies
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf758b0000
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::User::operator new
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] rcu_sched_clock_irq
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] rcu_dynticks_eqs_exit
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000000ac39dd
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfbfd509dd
     0.00%     0.00%  ksoftirqd/2      [kernel.vmlinux]               [k] memcg_slab_free_hook
     0.00%     0.00%  llvmpipe-8       [kernel.vmlinux]               [k] psi_group_change
     0.00%     0.00%  llvmpipe-8       [kernel.vmlinux]               [k] psi_task_switch
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] file_free_rcu
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf758b0550
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf740ee7ec
     0.00%     0.00%  kworker/u32:2+e  [kernel.vmlinux]               [k] insert_vmap_area.constprop.0
     0.00%     0.00%  kworker/u32:2+e  [qxl]                          [k] qxl_bo_kmap
     0.00%     0.00%  kworker/u32:2+e  [ttm]                          [k] ttm_bo_vmap
     0.00%     0.00%  kworker/u32:2+e  [kernel.vmlinux]               [k] __ioremap_caller
     0.00%     0.00%  kworker/u32:2+e  [kernel.vmlinux]               [k] get_vm_area_caller
     0.00%     0.00%  kworker/u32:2+e  [kernel.vmlinux]               [k] __get_vm_area_node
     0.00%     0.00%  kworker/u32:2+e  [kernel.vmlinux]               [k] alloc_vmap_area
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740ee3b3
     0.00%     0.00%  llvmpipe-14      [unknown]                      [.] 0xffffffffc3098000
     0.00%     0.00%  ksoftirqd/0      [kernel.vmlinux]               [k] refill_obj_stock
     0.00%     0.00%  ksoftirqd/0      [kernel.vmlinux]               [k] memcg_slab_free_hook
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf7467b644
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf75ebc15a
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf7467b81a
     0.00%     0.00%  llvmpipe-14      [unknown]                      [.] 0x0000000000800000
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740ee5d6
     0.00%     0.00%  llvmpipe-0       [kernel.vmlinux]               [k] __fget_files
     0.00%     0.00%  llvmpipe-0       [kernel.vmlinux]               [k] __fget_light
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee6f1
     0.00%     0.00%  llvmpipe-1       [ttm]                          [k] ttm_bo_put
     0.00%     0.00%  llvmpipe-1       [unknown]                      [k] 0x0000000000800000
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf7467f2a5
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] legitimize_root
     0.00%     0.00%  ksoftirqd/2      [kernel.vmlinux]               [k] file_free_rcu
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000001722ac6
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f445ce0
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfc09afac6
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::APInt::trunc
     0.00%     0.00%  llvmpipe-1       libc-2.30.so                   [.] pthread_mutex_lock
     0.00%     0.00%  llvmpipe-1       [unknown]                      [.] 0x000000008eb7aa44
     0.00%     0.00%  llvmpipe-3       libpthread-2.30.so             [.] __pthread_disable_asynccancel
     0.00%     0.00%  llvmpipe-3       [unknown]                      [.] 0x00000000000000f1
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf75ebc283
     0.00%     0.00%  abrt-dump-journ  [kernel.vmlinux]               [k] inode_permission
     0.00%     0.00%  abrt-dump-journ  [kernel.vmlinux]               [k] link_path_walk.part.0
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf740ee31b
     0.00%     0.00%  llvmpipe-10      [kernel.vmlinux]               [k] psi_task_switch
     0.00%     0.00%  llvmpipe-10      libpthread-2.30.so             [.] __pthread_barrier_wait
     0.00%     0.00%  llvmpipe-10      [kernel.vmlinux]               [k] entry_SYSCALL_64
     0.00%     0.00%  llvmpipe-10      [kernel.vmlinux]               [k] do_syscall_64
     0.00%     0.00%  llvmpipe-10      [kernel.vmlinux]               [k] __x64_sys_futex
     0.00%     0.00%  llvmpipe-10      [kernel.vmlinux]               [k] do_futex
     0.00%     0.00%  llvmpipe-10      [kernel.vmlinux]               [k] futex_wait
     0.00%     0.00%  llvmpipe-10      [kernel.vmlinux]               [k] futex_wait_queue_me
     0.00%     0.00%  llvmpipe-10      [kernel.vmlinux]               [k] schedule
     0.00%     0.00%  llvmpipe-10      [kernel.vmlinux]               [k] __sched_text_start
     0.00%     0.00%  ksoftirqd/12     [kernel.vmlinux]               [k] native_write_msr
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf75ebc01f
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf7467b815
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf758a8a6d
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf758b6ace
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf7467b807
     0.00%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf758ae000
     0.00%     0.00%  ksoftirqd/9      [kernel.vmlinux]               [k] rcu_cblist_dequeue
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] wake_q_add
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] __mutex_unlock_slowpath.isra.0
     0.00%     0.00%  perf             [kernel.vmlinux]               [k] get_page_from_freelist
     0.00%     0.00%  perf             [kernel.vmlinux]               [k] grab_cache_page_write_begin
     0.00%     0.00%  perf             [kernel.vmlinux]               [k] pagecache_get_page
     0.00%     0.00%  perf             [kernel.vmlinux]               [k] __alloc_pages_nodemask
     0.00%     0.00%  gnome-shell      [kernel.vmlinux]               [k] mutex_lock
     0.00%     0.00%  gnome-shell      [kernel.vmlinux]               [k] __ep_eventpoll_poll
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf740ee7ef
     0.00%     0.00%  avahi-daemon     [kernel.vmlinux]               [k] __list_add_valid
     0.00%     0.00%  kworker/13:1-mm  [kernel.vmlinux]               [k] psi_task_switch
     0.00%     0.00%  avahi-daemon     [kernel.vmlinux]               [k] inotify_poll
     0.00%     0.00%  avahi-daemon     [kernel.vmlinux]               [k] add_wait_queue
     0.00%     0.00%  llvmpipe-14      [kernel.vmlinux]               [k] update_load_avg
     0.00%     0.00%  llvmpipe-14      [kernel.vmlinux]               [k] pick_next_task_fair
     0.00%     0.00%  llvmpipe-14      [kernel.vmlinux]               [k] set_next_entity
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf740ee1ca
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf740ee1ca
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf758ae787
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf740ee5f5
     0.00%     0.00%  ksoftirqd/11     [kernel.vmlinux]               [k] rcu_cblist_dequeue
     0.00%     0.00%  abrt-dump-journ  [kernel.vmlinux]               [k] selinux_task_getsecid
     0.00%     0.00%  abrt-dump-journ  [kernel.vmlinux]               [k] ima_file_check
     0.00%     0.00%  abrt-dump-journ  [kernel.vmlinux]               [k] security_task_getsecid
     0.00%     0.00%  llvmpipe-6       libpthread-2.30.so             [.] __pthread_mutex_unlock_usercnt
     0.00%     0.00%  llvmpipe-6       [unknown]                      [.] 0x000000008eb7aa44
     0.00%     0.00%  gnome-shell      libmutter-cogl-5.so.0.0.0      [.] 0x000000000003d506
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x3f800000bf800000
     0.00%     0.00%  gnome-shell      libmutter-cogl-5.so.0.0.0      [.] 0x00007fdfea1e1506
     0.00%     0.00%  llvmpipe-6       [kernel.vmlinux]               [k] enqueue_entity
     0.00%     0.00%  llvmpipe-6       [kernel.vmlinux]               [k] futex_wake
     0.00%     0.00%  llvmpipe-6       [kernel.vmlinux]               [k] wake_up_q
     0.00%     0.00%  llvmpipe-6       [kernel.vmlinux]               [k] try_to_wake_up
     0.00%     0.00%  llvmpipe-6       [kernel.vmlinux]               [k] ttwu_do_activate
     0.00%     0.00%  llvmpipe-6       [kernel.vmlinux]               [k] enqueue_task_fair
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] strlen
     0.00%     0.00%  ksoftirqd/2      [kernel.vmlinux]               [k] __slab_free
     0.00%     0.00%  llvmpipe-6       [kernel.vmlinux]               [k] plist_add
     0.00%     0.00%  llvmpipe-7       [kernel.vmlinux]               [k] enqueue_entity
     0.00%     0.00%  llvmpipe-7       [unknown]                      [k] 0x000055c94e27fb20
     0.00%     0.00%  llvmpipe-7       libc-2.30.so                   [.] pthread_mutex_lock
     0.00%     0.00%  llvmpipe-7       [kernel.vmlinux]               [k] asm_sysvec_call_function_single
     0.00%     0.00%  llvmpipe-7       [kernel.vmlinux]               [k] sysvec_call_function_single
     0.00%     0.00%  llvmpipe-7       [kernel.vmlinux]               [k] __sysvec_call_function_single
     0.00%     0.00%  llvmpipe-7       [kernel.vmlinux]               [k] sched_ttwu_pending
     0.00%     0.00%  llvmpipe-7       [kernel.vmlinux]               [k] ttwu_do_activate
     0.00%     0.00%  llvmpipe-7       [kernel.vmlinux]               [k] enqueue_task_fair
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf758aeb35
     0.00%     0.00%  llvmpipe-1       [unknown]                      [.] 0x3ecccccd00000000
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf758ae275
     0.00%     0.00%  llvmpipe-7       kms_swrast_dri.so              [.] 0x00000000001848a2
     0.00%     0.00%  llvmpipe-7       kms_swrast_dri.so              [.] 0x00007fdfd1bfd8a2
     0.00%     0.00%  llvmpipe-0       [kernel.vmlinux]               [k] update_load_avg
     0.00%     0.00%  llvmpipe-0       [kernel.vmlinux]               [k] ttwu_do_activate
     0.00%     0.00%  llvmpipe-0       [kernel.vmlinux]               [k] enqueue_task_fair
     0.00%     0.00%  llvmpipe-0       [kernel.vmlinux]               [k] enqueue_entity
     0.00%     0.00%  systemd-journal  [kernel.vmlinux]               [k] ext4_superblock_csum_set
     0.00%     0.00%  systemd-journal  [kernel.vmlinux]               [k] ext4_orphan_add
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] attach_task
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] activate_task
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf740ee039
     0.00%     0.00%  llvmpipe-1       [kernel.vmlinux]               [k] __switch_to_asm
     0.00%     0.00%  llvmpipe-1       libpthread-2.30.so             [.] __pthread_barrier_wait
     0.00%     0.00%  ksoftirqd/2      [kernel.vmlinux]               [k] __x86_indirect_thunk_rax
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] update_nohz_stats
     0.00%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf758b2568
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf740ee736
     0.00%     0.00%  gnome-shell      ffimCQYwn (deleted)            [.] 0x0000000000000410
     0.00%     0.00%  gnome-shell      ffimCQYwn (deleted)            [.] 0x00007fdfbc001410
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf758b49fc
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf740ee4e2
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf740ee2a1
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf740ec88d
     0.00%     0.00%  gnome-shell      libglib-2.0.so.0.6200.6        [.] 0x000000000006edf9
     0.00%     0.00%  gnome-shell      libglib-2.0.so.0.6200.6        [.] 0x00007fdfeb353df9
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf7467b62c
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf7467b80b
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf740ee65c
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] llvm::Instruction::mayWriteToMemory
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f437038
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94e22b4d8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f437090
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94e22b540
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94e22b5d0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94e22b648
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950082368
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9500823d0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950082430
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9500824c0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f13d048
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f13d0b8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f13d120
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f13d180
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9500b8240
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9500b82a0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9500b8330
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9500b83c0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f13d1e0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950081d00
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950081d90
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950081e20
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950081e80
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950aec030
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950aec0c0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950aec150
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950aec1b0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950070c30
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950070ca8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950070d18
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950070d88
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950070de0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950b4caa8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950b4cb00
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950b4cb78
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950b4cbe8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950b6e818
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950b6e870
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950b6e948
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950b6e9a0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c951796850
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950b3aac0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950b3ab50
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950b3abb0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c951640c50
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c951640ce0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c951640d70
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c951640dd0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950090c30
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950090ca8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950090d18
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950090d88
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950090de0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94e902668
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94e9026c0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94e902738
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94e9027a8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94effcde8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94effce40
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94effcf18
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94effcf70
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94e921a20
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94e921ac0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94e921b50
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94e921bb0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9503040d0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950304160
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9503041f0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950304250
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9503042b0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c951667650
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516676e0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c951667740
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516677a0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94e9ec508
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94e9ec578
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94e9ec5e8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c951667800
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94e9ec6b8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94e922c80
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94e922cf8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94e922d68
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94e922dd8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94e922e30
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c95008b258
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c95008b2b0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c95008b340
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c95008b3b0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9500aa990
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9500aaa20
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9500aaab0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9500aab40
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f74d530
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f74d590
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f74d620
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f74d6b0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f74d710
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f986c30
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f986cc0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f986d50
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f986db0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f986e10
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c951035e88
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c951035ef8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c951035f68
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c951035fc0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7d9aa8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7d9b00
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7d9b78
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7d9be8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f7d9c58
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9500a0c30
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9500a0d08
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9500a0d60
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9500a0df0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950ae50b0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950b6ffd8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950fbafa0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c95007c570
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9500bb400
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c95007c5e8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9500bb478
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516c99e0
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c95007c440
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94f750078
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94e9ebde8
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c9516c9ae0
     0.00%     0.00%  llvmpipe-9       [kernel.vmlinux]               [k] native_write_msr
     0.00%     0.00%  llvmpipe-9       [kernel.vmlinux]               [k] asm_sysvec_apic_timer_interrupt
     0.00%     0.00%  llvmpipe-9       [kernel.vmlinux]               [k] sysvec_apic_timer_interrupt
     0.00%     0.00%  llvmpipe-9       [kernel.vmlinux]               [k] __sysvec_apic_timer_interrupt
     0.00%     0.00%  llvmpipe-9       [kernel.vmlinux]               [k] hrtimer_interrupt
     0.00%     0.00%  llvmpipe-9       [kernel.vmlinux]               [k] __hrtimer_run_queues
     0.00%     0.00%  llvmpipe-9       [kernel.vmlinux]               [k] tick_sched_timer
     0.00%     0.00%  llvmpipe-9       [kernel.vmlinux]               [k] tick_sched_handle.isra.0
     0.00%     0.00%  llvmpipe-9       [kernel.vmlinux]               [k] update_process_times
     0.00%     0.00%  llvmpipe-9       [kernel.vmlinux]               [k] scheduler_tick
     0.00%     0.00%  llvmpipe-9       [kernel.vmlinux]               [k] perf_event_task_tick
     0.00%     0.00%  llvmpipe-9       [kernel.vmlinux]               [k] amd_pmu_disable_all
     0.00%     0.00%  llvmpipe-9       [kernel.vmlinux]               [k] x86_pmu_disable_all
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf75ebc5d2
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740ee2f1
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf75ebc677
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf75ebc136
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf758b2e83
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf758b2370
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf758b6ba9
     0.00%     0.00%  kworker/u32:4-e  [kernel.vmlinux]               [k] __percpu_counter_sum
     0.00%     0.00%  kworker/u32:4-e  [kernel.vmlinux]               [k] ret_from_fork
     0.00%     0.00%  kworker/u32:4-e  [kernel.vmlinux]               [k] kthread
     0.00%     0.00%  kworker/u32:4-e  [kernel.vmlinux]               [k] worker_thread
     0.00%     0.00%  kworker/u32:4-e  [kernel.vmlinux]               [k] process_one_work
     0.00%     0.00%  kworker/u32:4-e  [kernel.vmlinux]               [k] wb_workfn
     0.00%     0.00%  kworker/u32:4-e  [kernel.vmlinux]               [k] wb_over_bg_thresh
     0.00%     0.00%  kworker/u32:4-e  [kernel.vmlinux]               [k] wb_calc_thresh
     0.00%     0.00%  kworker/u32:4-e  [kernel.vmlinux]               [k] __wb_calc_thresh
     0.00%     0.00%  kworker/u32:4-e  [kernel.vmlinux]               [k] fprop_fraction_percpu
     0.00%     0.00%  kworker/u32:4-e  [kernel.vmlinux]               [k] fprop_reflect_period_percpu.isra.0
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf7467b55c
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee3e5
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf740ee1ab
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf7467b65f
     0.00%     0.00%  ksoftirqd/5      [kernel.vmlinux]               [k] refill_obj_stock
     0.00%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf758a890f
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf740ee446
     0.00%     0.00%  llvmpipe-12      [JIT] tid 2251                 [.] 0x00007fdf740ee37a
     0.00%     0.00%  llvmpipe-8       [JIT] tid 2251                 [.] 0x00007fdf758b6c50
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf740ec46d
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x0000000000494700
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe82d9bda
     0.00%     0.00%  gnome-shell      libmozjs-60.so.0.0.0           [.] 0x00007fdfe812a700
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf758ae651
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf75ebc1a5
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf758b6f63
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x00000000000002ba
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf758ae521
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf7467b7df
     0.00%     0.00%  ksoftirqd/10     [kernel.vmlinux]               [k] file_free_rcu
     0.00%     0.00%  ksoftirqd/8      [kernel.vmlinux]               [k] rcu_cblist_dequeue
     0.00%     0.00%  llvmpipe-4       [unknown]                      [.] 0x00000001a8648001
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf7467b433
     0.00%     0.00%  gnome-shell      libgobject-2.0.so.0.6200.6     [.] g_object_ref
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf758aead6
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf758ae275
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee4de
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf758b6c41
     0.00%     0.00%  avahi-daemon     libavahi-core.so.7.0.2         [.] avahi_dns_packet_consume_name
     0.00%     0.00%  avahi-daemon     [unknown]                      [.] 0x000000000000000c
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf7467b57d
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] reweight_entity
     0.00%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf758b2e83
     0.00%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf758b2370
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf7467b7f7
     0.00%     0.00%  ksoftirqd/3      [kernel.vmlinux]               [k] refill_obj_stock
     0.00%     0.00%  llvmpipe-14      kms_swrast_dri.so              [.] 0x0000000000184770
     0.00%     0.00%  llvmpipe-14      kms_swrast_dri.so              [.] 0x00007fdfd1bfd770
     0.00%     0.00%  gnome-shell      libmutter-cogl-5.so.0.0.0      [.] 0x00000000000651b0
     0.00%     0.00%  gnome-shell      libmutter-cogl-5.so.0.0.0      [.] 0x00007fdfea2091b0
     0.00%     0.00%  kworker/13:1-mm  [kernel.vmlinux]               [k] newidle_balance
     0.00%     0.00%  kworker/13:1-mm  [kernel.vmlinux]               [k] pick_next_task_fair
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf758b6bba
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee356
     0.00%     0.00%  bin_sysbm        libc-2.30.so                   [.] __munmap
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] __x64_sys_munmap
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] __vm_munmap
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] __do_munmap
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] unmap_region
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf758b2223
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf740ee4eb
     0.00%     0.00%  ksoftirqd/1      [kernel.vmlinux]               [k] __slab_free
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf740ee4e2
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] fib_table_lookup
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] asm_common_interrupt
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] common_interrupt
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] net_rx_action
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] __napi_poll
     0.00%     0.00%  bin_sysbm        [unknown]                      [k] 0xffffffffc0433afd
     0.00%     0.00%  bin_sysbm        [unknown]                      [k] 0xffffffffc042d3ab
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] napi_complete_done
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] gro_normal_list.part.0
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] netif_receive_skb_list_internal
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] __netif_receive_skb_list_core
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] ip_list_rcv
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] ip_sublist_rcv
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] ip_rcv_finish_core.isra.0
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] udp_v4_early_demux
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] ip_mc_validate_source
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] fib_validate_source
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] __fib_validate_source
     0.00%     0.00%  ksoftirqd/13     [kernel.vmlinux]               [k] rcu_cblist_dequeue
     0.00%     0.00%  llvmpipe-12      kms_swrast_dri.so              [.] 0x0000000000184790
     0.00%     0.00%  llvmpipe-12      kms_swrast_dri.so              [.] 0x00007fdfd1bfd790
     0.00%     0.00%  gnome-shell      [drm]                          [k] drm_mode_rmfb
     0.00%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf7467b433
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf75ebc19c
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf75ebc303
     0.00%     0.00%  gnome-shell      kms_swrast_dri.so              [.] 0x000000000019f1f4
     0.00%     0.00%  gnome-shell      kms_swrast_dri.so              [.] 0x00007fdfd1c181f4
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf758b6c50
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf740ec75d
     0.00%     0.00%  avahi-daemon     [vdso]                         [.] __vdso_gettimeofday
     0.00%     0.00%  avahi-daemon     [unknown]                      [.] 0x0000000000098184
     0.00%     0.00%  avahi-daemon     libavahi-common.so.3.5.3       [.] avahi_age
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf7467b440
     0.00%     0.00%  ksoftirqd/10     [kernel.vmlinux]               [k] rcu_cblist_dequeue
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf740ee42d
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf740ee6a6
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] rcu_report_qs_rnp
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] rb_erase
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf740ee253
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf758b6d43
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf7467b4f7
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf7467b5cd
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf758aeb01
     0.00%     0.00%  ksoftirqd/15     [kernel.vmlinux]               [k] file_free_rcu
     0.00%     0.00%  gnome-shell      libmutter-cogl-5.so.0.0.0      [.] 0x00000000000410a3
     0.00%     0.00%  gnome-shell      libmutter-cogl-5.so.0.0.0      [.] 0x00007fdfea1e50a3
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740ee651
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf740ee77e
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf740ee6d2
     0.00%     0.00%  ksoftirqd/15     [kernel.vmlinux]               [k] kmem_cache_free
     0.00%     0.00%  llvmpipe-10      [JIT] tid 2251                 [.] 0x00007fdf758a87ba
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf75ebc677
     0.00%     0.00%  llvmpipe-14      [unknown]                      [.] 0xfffffffec5938000
     0.00%     0.00%  llvmpipe-10      [unknown]                      [.] 0xfffffffff45d8000
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf758b6d97
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf740ee64c
     0.00%     0.00%  llvmpipe-13      [unknown]                      [.] 0x00000000ab498000
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] __slab_free
     0.00%     0.00%  systemd-journal  [kernel.vmlinux]               [k] page_counter_cancel
     0.00%     0.00%  systemd-journal  [kernel.vmlinux]               [k] alloc_empty_file
     0.00%     0.00%  systemd-journal  [kernel.vmlinux]               [k] __alloc_file
     0.00%     0.00%  systemd-journal  [kernel.vmlinux]               [k] kmem_cache_alloc
     0.00%     0.00%  systemd-journal  [kernel.vmlinux]               [k] obj_cgroup_charge
     0.00%     0.00%  systemd-journal  [kernel.vmlinux]               [k] __memcg_kmem_charge
     0.00%     0.00%  systemd-journal  [kernel.vmlinux]               [k] try_charge
     0.00%     0.00%  systemd-journal  [kernel.vmlinux]               [k] refill_stock
     0.00%     0.00%  systemd-journal  [kernel.vmlinux]               [k] drain_stock.isra.0
     0.00%     0.00%  systemd-journal  [kernel.vmlinux]               [k] page_counter_uncharge
     0.00%     0.00%  llvmpipe-13      kms_swrast_dri.so              [.] 0x0000000000184860
     0.00%     0.00%  llvmpipe-13      kms_swrast_dri.so              [.] 0x00007fdfd1bfd860
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf740ee44e
     0.00%     0.00%  ksoftirqd/10     [kernel.vmlinux]               [k] update_curr
     0.00%     0.00%  ksoftirqd/10     [kernel.vmlinux]               [k] schedule
     0.00%     0.00%  ksoftirqd/10     [kernel.vmlinux]               [k] __sched_text_start
     0.00%     0.00%  ksoftirqd/10     [kernel.vmlinux]               [k] dequeue_task_fair
     0.00%     0.00%  ksoftirqd/10     [kernel.vmlinux]               [k] dequeue_entity
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf740ec7f2
     0.00%     0.00%  llvmpipe-9       [unknown]                      [.] 0x3ecccccd00000000
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf75ebc15a
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x0000000000988804
     0.00%     0.00%  gnome-shell      libLLVM-9.so                   [.] 0x00007fdfbfc15804
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf7467b653
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf7467b599
     0.00%     0.00%  llvmpipe-15      [JIT] tid 2251                 [.] 0x00007fdf740ec696
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf740ee647
     0.00%     0.00%  llvmpipe-12      kms_swrast_dri.so              [.] 0x0000000000184867
     0.00%     0.00%  llvmpipe-12      kms_swrast_dri.so              [.] 0x00007fdfd1bfd867
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] timerqueue_add
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] enqueue_hrtimer
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf7467b80b
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf75ebc19f
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf75ebc0f0
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf74eb8a68
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] rcu_nocb_flush_deferred_wakeup
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf758b6bb1
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf758b6d93
     0.00%     0.00%  llvmpipe-0       kms_swrast_dri.so              [.] 0x000000000018488a
     0.00%     0.00%  llvmpipe-0       kms_swrast_dri.so              [.] 0x00007fdfd1bfd88a
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] update_irq_load_avg
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf740ec6bd
     0.00%     0.00%  llvmpipe-4       kms_swrast_dri.so              [.] 0x00007fdfd1c007f7
     0.00%     0.00%  kworker/1:1-mm_  [kernel.vmlinux]               [k] ret_from_fork
     0.00%     0.00%  kworker/1:1-mm_  [kernel.vmlinux]               [k] kthread
     0.00%     0.00%  kworker/1:1-mm_  [kernel.vmlinux]               [k] worker_thread
     0.00%     0.00%  bin_sysbm        [unknown]                      [k] 0x00007f05a4f3e9c0
     0.00%     0.00%  bin_sysbm        [unknown]                      [k] 0x00007f05a473d9c0
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf758b6bb1
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c94ed52ed0
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf7467b792
     0.00%     0.00%  llvmpipe-13      [JIT] tid 2251                 [.] 0x00007fdf7467b763
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] timerqueue_add
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] __hrtimer_run_queues
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] enqueue_hrtimer
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf740ee8aa
     0.00%     0.00%  llvmpipe-1       [JIT] tid 2251                 [.] 0x00007fdf740ee5f0
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] ktime_get_update_offsets_now
     0.00%     0.00%  llvmpipe-0       kms_swrast_dri.so              [.] 0x0000000000185aa3
     0.00%     0.00%  llvmpipe-0       kms_swrast_dri.so              [.] 0x00007fdfd1bfeaa3
     0.00%     0.00%  llvmpipe-2       [kernel.vmlinux]               [k] update_nohz_stats
     0.00%     0.00%  llvmpipe-2       [unknown]                      [k] 0x0000000000000125
     0.00%     0.00%  llvmpipe-2       libpthread-2.30.so             [.] pthread_cond_wait@@GLIBC_2.3.2
     0.00%     0.00%  llvmpipe-2       [kernel.vmlinux]               [k] futex_wait
     0.00%     0.00%  llvmpipe-2       [kernel.vmlinux]               [k] futex_wait_queue_me
     0.00%     0.00%  llvmpipe-2       [kernel.vmlinux]               [k] schedule
     0.00%     0.00%  llvmpipe-2       [kernel.vmlinux]               [k] __sched_text_start
     0.00%     0.00%  llvmpipe-2       [kernel.vmlinux]               [k] pick_next_task_fair
     0.00%     0.00%  llvmpipe-2       [kernel.vmlinux]               [k] newidle_balance
     0.00%     0.00%  llvmpipe-2       [kernel.vmlinux]               [k] load_balance
     0.00%     0.00%  llvmpipe-2       [kernel.vmlinux]               [k] find_busiest_group
     0.00%     0.00%  llvmpipe-2       [kernel.vmlinux]               [k] update_sd_lb_stats.constprop.0
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf758b6bdc
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf758b6dc5
     0.00%     0.00%  gnome-shell      [kernel.vmlinux]               [k] get_mem_cgroup_from_mm
     0.00%     0.00%  gsd-power        libglib-2.0.so.0.6200.6        [.] g_variant_type_info_get
     0.00%     0.00%  gsd-power        [unknown]                      [.] 0000000000000000
     0.00%     0.00%  kworker/14:1-mm  [kernel.vmlinux]               [k] ret_from_fork
     0.00%     0.00%  kworker/14:1-mm  [kernel.vmlinux]               [k] kthread
     0.00%     0.00%  kworker/14:1-mm  [kernel.vmlinux]               [k] worker_thread
     0.00%     0.00%  gnome-shell      kms_swrast_dri.so              [.] 0x000000000084a2a6
     0.00%     0.00%  gnome-shell      kms_swrast_dri.so              [.] 0x00007fdfd2203540
     0.00%     0.00%  gnome-shell      [unknown]                      [.] 0x000055c950b216e0
     0.00%     0.00%  gnome-shell      kms_swrast_dri.so              [.] 0x00007fdfd22c32a6
     0.00%     0.00%  llvmpipe-9       kms_swrast_dri.so              [.] 0x000000000018484a
     0.00%     0.00%  llvmpipe-9       kms_swrast_dri.so              [.] 0x00007fdfd1bfd84a
     0.00%     0.00%  ksoftirqd/0      [kernel.vmlinux]               [k] __free_one_page
     0.00%     0.00%  ksoftirqd/0      [kernel.vmlinux]               [k] put_cpu_partial
     0.00%     0.00%  ksoftirqd/0      [kernel.vmlinux]               [k] unfreeze_partials.isra.0
     0.00%     0.00%  ksoftirqd/0      [kernel.vmlinux]               [k] __free_pages_ok
     0.00%     0.00%  ksoftirqd/0      [kernel.vmlinux]               [k] free_one_page
     0.00%     0.00%  gnome-shell      [kernel.vmlinux]               [k] __page_set_anon_rmap
     0.00%     0.00%  gnome-shell      [kernel.vmlinux]               [k] sync_regs
     0.00%     0.00%  rcu_sched        [kernel.vmlinux]               [k] __update_load_avg_cfs_rq
     0.00%     0.00%  gnome-shell      [kernel.vmlinux]               [k] rcu_all_qs
     0.00%     0.00%  gnome-shell      [kernel.vmlinux]               [k] __cond_resched
     0.00%     0.00%  gnome-shell      [kernel.vmlinux]               [k] __mod_lruvec_page_state
     0.00%     0.00%  gnome-shell      [kernel.vmlinux]               [k] page_add_new_anon_rmap
     0.00%     0.00%  gnome-shell      [kernel.vmlinux]               [k] down_read_trylock
     0.00%     0.00%  gnome-shell      [kernel.vmlinux]               [k] __list_add_valid
     0.00%     0.00%  gnome-shell      [kernel.vmlinux]               [k] __mod_lruvec_state
     0.00%     0.00%  gnome-shell      [kernel.vmlinux]               [k] lru_cache_add
     0.00%     0.00%  gnome-shell      [kernel.vmlinux]               [k] __pagevec_lru_add
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf740ee979
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] __enqueue_entity
     0.00%     0.00%  rcu_sched        [kernel.vmlinux]               [k] prepare_to_swait_event
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] _raw_spin_lock_irqsave
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf740ee371
     0.00%     0.00%  llvmpipe-3       [JIT] tid 2251                 [.] 0x00007fdf740eeb80
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] __mod_memcg_state
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] __mod_memcg_lruvec_state
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf740ee6b9
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf758b6b93
     0.00%     0.00%  avahi-daemon     [kernel.vmlinux]               [k] update_rq_clock
     0.00%     0.00%  avahi-daemon     [kernel.vmlinux]               [k] schedule_hrtimeout_range_clock
     0.00%     0.00%  avahi-daemon     [kernel.vmlinux]               [k] schedule
     0.00%     0.00%  avahi-daemon     [kernel.vmlinux]               [k] __sched_text_start
     0.00%     0.00%  avahi-daemon     [kernel.vmlinux]               [k] pick_next_task_fair
     0.00%     0.00%  avahi-daemon     [kernel.vmlinux]               [k] newidle_balance
     0.00%     0.00%  avahi-daemon     [kernel.vmlinux]               [k] _nohz_idle_balance
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf758b6bac
     0.00%     0.00%  llvmpipe-8       [kernel.vmlinux]               [k] native_write_msr
     0.00%     0.00%  llvmpipe-8       [kernel.vmlinux]               [k] futex_wake
     0.00%     0.00%  llvmpipe-8       [kernel.vmlinux]               [k] wake_up_q
     0.00%     0.00%  llvmpipe-8       [kernel.vmlinux]               [k] try_to_wake_up
     0.00%     0.00%  llvmpipe-8       [kernel.vmlinux]               [k] ttwu_do_wakeup
     0.00%     0.00%  llvmpipe-8       [kernel.vmlinux]               [k] check_preempt_curr
     0.00%     0.00%  llvmpipe-8       [kernel.vmlinux]               [k] x2apic_send_IPI
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] smp_call_function_many_cond
     0.00%     0.00%  bin_sysbm        [unknown]                      [k] 0x00007f05a8f469c0
     0.00%     0.00%  bin_sysbm        [unknown]                      [k] 0x00007f05a87459c0
     0.00%     0.00%  bin_sysbm        [unknown]                      [k] 0x00007f05a9f489c0
     0.00%     0.00%  bin_sysbm        [unknown]                      [k] 0x00007f05a97479c0
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] tlb_finish_mmu
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] tlb_flush_mmu
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] flush_tlb_mm_range
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] on_each_cpu_cond_mask
     0.00%     0.00%  kworker/10:0-mm  [kernel.vmlinux]               [k] scsi_device_get
     0.00%     0.00%  llvmpipe-12      libpthread-2.30.so             [.] __pthread_mutex_lock
     0.00%     0.00%  gnome-shell      libmutter-cogl-5.so.0.0.0      [.] 0x000000000003f01d
     0.00%     0.00%  gnome-shell      libmutter-cogl-5.so.0.0.0      [.] 0x00007fdfea1e301d
     0.00%     0.00%  kworker/1:1-mm_  [kernel.vmlinux]               [k] process_one_work
     0.00%     0.00%  kworker/1:1-mm_  [kernel.vmlinux]               [k] psi_avgs_work
     0.00%     0.00%  llvmpipe-9       kms_swrast_dri.so              [.] 0x0000000000184762
     0.00%     0.00%  llvmpipe-9       [unknown]                      [.] 0xfffffffffdef0001
     0.00%     0.00%  llvmpipe-9       kms_swrast_dri.so              [.] 0x00007fdfd1bfd762
     0.00%     0.00%  rcu_sched        [kernel.vmlinux]               [k] dyntick_save_progress_counter
     0.00%     0.00%  sshd             [kernel.vmlinux]               [k] iowrite16
     0.00%     0.00%  sshd             [kernel.vmlinux]               [k] __tcp_push_pending_frames
     0.00%     0.00%  sshd             [kernel.vmlinux]               [k] tcp_write_xmit
     0.00%     0.00%  sshd             [kernel.vmlinux]               [k] __tcp_transmit_skb
     0.00%     0.00%  sshd             [kernel.vmlinux]               [k] __ip_queue_xmit
     0.00%     0.00%  sshd             [kernel.vmlinux]               [k] ip_output
     0.00%     0.00%  sshd             [kernel.vmlinux]               [k] ip_finish_output2
     0.00%     0.00%  sshd             [kernel.vmlinux]               [k] __dev_queue_xmit
     0.00%     0.00%  sshd             [kernel.vmlinux]               [k] sch_direct_xmit
     0.00%     0.00%  sshd             [kernel.vmlinux]               [k] dev_hard_start_xmit
     0.00%     0.00%  sshd             [unknown]                      [k] 0xffffffffc042f437
     0.00%     0.00%  sshd             [kernel.vmlinux]               [k] virtqueue_notify
     0.00%     0.00%  sshd             [kernel.vmlinux]               [k] vp_notify
     0.00%     0.00%  kworker/15:1-mm  [kernel.vmlinux]               [k] collect_percpu_times
     0.00%     0.00%  kworker/15:1-mm  [kernel.vmlinux]               [k] ret_from_fork
     0.00%     0.00%  kworker/15:1-mm  [kernel.vmlinux]               [k] kthread
     0.00%     0.00%  kworker/15:1-mm  [kernel.vmlinux]               [k] worker_thread
     0.00%     0.00%  kworker/15:1-mm  [kernel.vmlinux]               [k] process_one_work
     0.00%     0.00%  kworker/15:1-mm  [kernel.vmlinux]               [k] psi_avgs_work
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf740ee66d
     0.00%     0.00%  rcu_sched        [kernel.vmlinux]               [k] rcu_gp_torture_wait
     0.00%     0.00%  kworker/4:2-eve  [kernel.vmlinux]               [k] _nohz_idle_balance
     0.00%     0.00%  kworker/4:2-eve  [kernel.vmlinux]               [k] ret_from_fork
     0.00%     0.00%  kworker/4:2-eve  [kernel.vmlinux]               [k] kthread
     0.00%     0.00%  kworker/4:2-eve  [kernel.vmlinux]               [k] worker_thread
     0.00%     0.00%  kworker/4:2-eve  [kernel.vmlinux]               [k] schedule
     0.00%     0.00%  kworker/4:2-eve  [kernel.vmlinux]               [k] __sched_text_start
     0.00%     0.00%  kworker/4:2-eve  [kernel.vmlinux]               [k] pick_next_task_fair
     0.00%     0.00%  kworker/4:2-eve  [kernel.vmlinux]               [k] newidle_balance
     0.00%     0.00%  llvmpipe-2       [JIT] tid 2251                 [.] 0x00007fdf7467b810
     0.00%     0.00%  kcompactd0       [kernel.vmlinux]               [k] ret_from_fork
     0.00%     0.00%  kcompactd0       [kernel.vmlinux]               [k] kthread
     0.00%     0.00%  kcompactd0       [kernel.vmlinux]               [k] kcompactd
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] hrtimer_wakeup
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] error_entry
     0.00%     0.00%  migration/11     [kernel.vmlinux]               [k] update_rt_rq_load_avg
     0.00%     0.00%  migration/11     [kernel.vmlinux]               [k] ret_from_fork
     0.00%     0.00%  migration/11     [kernel.vmlinux]               [k] kthread
     0.00%     0.00%  migration/11     [kernel.vmlinux]               [k] smpboot_thread_fn
     0.00%     0.00%  migration/11     [kernel.vmlinux]               [k] schedule
     0.00%     0.00%  migration/11     [kernel.vmlinux]               [k] __sched_text_start
     0.00%     0.00%  migration/11     [kernel.vmlinux]               [k] balance_fair
     0.00%     0.00%  migration/11     [kernel.vmlinux]               [k] newidle_balance
     0.00%     0.00%  migration/11     [kernel.vmlinux]               [k] load_balance
     0.00%     0.00%  migration/11     [kernel.vmlinux]               [k] find_busiest_group
     0.00%     0.00%  migration/11     [kernel.vmlinux]               [k] update_sd_lb_stats.constprop.0
     0.00%     0.00%  migration/11     [kernel.vmlinux]               [k] update_nohz_stats
     0.00%     0.00%  migration/11     [kernel.vmlinux]               [k] update_blocked_averages
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] __free_pages_ok
     0.00%     0.00%  llvmpipe-9       [JIT] tid 2251                 [.] 0x00007fdf7467b64b
     0.00%     0.00%  ksoftirqd/13     [kernel.vmlinux]               [k] drain_obj_stock.isra.0
     0.00%     0.00%  ksoftirqd/13     [kernel.vmlinux]               [k] refill_obj_stock
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf7467b66b
     0.00%     0.00%  llvmpipe-3       [kernel.vmlinux]               [k] error_entry
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf7467b6e6
     0.00%     0.00%  llvmpipe-14      kms_swrast_dri.so              [.] 0x00000000001854ab
     0.00%     0.00%  llvmpipe-14      kms_swrast_dri.so              [.] 0x00007fdfd1bfe4ab
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] rcu_irq_enter
     0.00%     0.00%  llvmpipe-8       kms_swrast_dri.so              [.] 0x0000000000185b85
     0.00%     0.00%  llvmpipe-8       kms_swrast_dri.so              [.] 0x00007fdfd1bfeb85
     0.00%     0.00%  llvmpipe-7       [JIT] tid 2251                 [.] 0x00007fdf7467b815
     0.00%     0.00%  llvmpipe-10      kms_swrast_dri.so              [.] 0x0000000000184bcb
     0.00%     0.00%  llvmpipe-10      [unknown]                      [.] 0x000055c951691d40
     0.00%     0.00%  llvmpipe-10      kms_swrast_dri.so              [.] 0x00007fdfd1bfdbcb
     0.00%     0.00%  llvmpipe-11      [JIT] tid 2251                 [.] 0x00007fdf7467b629
     0.00%     0.00%  bin_sysbm        [unknown]                      [k] 0x00007f05a5f409c0
     0.00%     0.00%  bin_sysbm        [unknown]                      [k] 0x00007f05a573f9c0
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] free_pgtables
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] unlink_anon_vmas
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]               [k] __put_anon_vma
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf758b6d30
     0.00%     0.00%  kworker/11:1-ev  [kernel.vmlinux]               [k] update_rq_clock
     0.00%     0.00%  kworker/11:1-ev  [kernel.vmlinux]               [k] schedule
     0.00%     0.00%  kworker/11:1-ev  [kernel.vmlinux]               [k] __sched_text_start
     0.00%     0.00%  kworker/11:1-ev  [kernel.vmlinux]               [k] pick_next_task_fair
     0.00%     0.00%  kworker/11:1-ev  [kernel.vmlinux]               [k] newidle_balance
     0.00%     0.00%  kworker/11:1-ev  [kernel.vmlinux]               [k] _nohz_idle_balance
     0.00%     0.00%  gdbus            [kernel.vmlinux]               [k] copy_user_generic_string
     0.00%     0.00%  gdbus            [unknown]                      [k] 0x8eb7aa4460941b00
     0.00%     0.00%  gdbus            libc-2.30.so                   [.] __GI___libc_write
     0.00%     0.00%  gdbus            [kernel.vmlinux]               [k] ksys_write
     0.00%     0.00%  gdbus            [kernel.vmlinux]               [k] vfs_write
     0.00%     0.00%  gdbus            [kernel.vmlinux]               [k] eventfd_write
     0.00%     0.00%  gdbus            [kernel.vmlinux]               [k] _copy_from_user
     0.00%     0.00%  llvmpipe-0       [JIT] tid 2251                 [.] 0x00007fdf758b6219
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] _find_next_bit.constprop.0
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] cpumask_next_and
     0.00%     0.00%  bin_sysbm        libpthread-2.30.so             [.] free_stacks
     0.00%     0.00%  bin_sysbm        [unknown]                      [.] 0x00007f05a373b9c0
     0.00%     0.00%  bin_sysbm        [unknown]                      [.] 0x00007f05a2f3a9c0
     0.00%     0.00%  bin_sysbm        [unknown]                      [.] 0x00007f05a3f3c9c0
     0.00%     0.00%  pool-gsd-smartc  libglib-2.0.so.0.6200.6        [.] g_slice_free1
     0.00%     0.00%  pool-gsd-smartc  [unknown]                      [.] 0000000000000000
     0.00%     0.00%  kworker/14:1-mm  [kernel.vmlinux]               [k] update_blocked_averages
     0.00%     0.00%  kworker/14:1-mm  [kernel.vmlinux]               [k] schedule
     0.00%     0.00%  kworker/14:1-mm  [kernel.vmlinux]               [k] nsecs_to_jiffies
     0.00%     0.00%  kworker/14:1-mm  [kernel.vmlinux]               [k] __sched_text_start
     0.00%     0.00%  kworker/14:1-mm  [kernel.vmlinux]               [k] pick_next_task_fair
     0.00%     0.00%  kworker/14:1-mm  [kernel.vmlinux]               [k] newidle_balance
     0.00%     0.00%  kworker/14:1-mm  [kernel.vmlinux]               [k] _nohz_idle_balance
     0.00%     0.00%  kworker/14:1-mm  [kernel.vmlinux]               [k] process_one_work
     0.00%     0.00%  kworker/14:1-mm  [kernel.vmlinux]               [k] psi_avgs_work
     0.00%     0.00%  kworker/14:1-mm  [kernel.vmlinux]               [k] update_nohz_stats
     0.00%     0.00%  llvmpipe-0       [kernel.vmlinux]               [k] check_preempt_curr
     0.00%     0.00%  llvmpipe-0       [kernel.vmlinux]               [k] ttwu_do_wakeup
     0.00%     0.00%  rcu_sched        [kernel.vmlinux]               [k] update_load_avg
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] get_work_pool
     0.00%     0.00%  kworker/1:1-mm_  [kernel.vmlinux]               [k] enqueue_timer
     0.00%     0.00%  kworker/1:1-mm_  [kernel.vmlinux]               [k] queue_delayed_work_on
     0.00%     0.00%  kworker/1:1-mm_  [kernel.vmlinux]               [k] add_timer
     0.00%     0.00%  kworker/1:1-mm_  [kernel.vmlinux]               [k] internal_add_timer
     0.00%     0.00%  rcu_sched        [kernel.vmlinux]               [k] rcu_all_qs
     0.00%     0.00%  rcu_sched        [kernel.vmlinux]               [k] __cond_resched
     0.00%     0.00%  llvmpipe-4       kms_swrast_dri.so              [.] 0x000000000016f6d6
     0.00%     0.00%  llvmpipe-4       kms_swrast_dri.so              [.] 0x00007fdfd1be86d6
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] tick_program_event
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] _raw_spin_lock_irq
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] account_process_tick
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] map_id_range_down
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] ip_rcv_finish_core.isra.0
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] udp_v4_early_demux
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] ip_mc_validate_source
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] fib_validate_source
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] __fib_validate_source
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] make_kuid
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] __enqueue_entity
     0.00%     0.00%  kcompactd0       [kernel.vmlinux]               [k] update_rq_clock
     0.00%     0.00%  kcompactd0       [kernel.vmlinux]               [k] schedule_timeout
     0.00%     0.00%  kcompactd0       [kernel.vmlinux]               [k] schedule
     0.00%     0.00%  kcompactd0       [kernel.vmlinux]               [k] __sched_text_start
     0.00%     0.00%  kcompactd0       [kernel.vmlinux]               [k] pick_next_task_fair
     0.00%     0.00%  kcompactd0       [kernel.vmlinux]               [k] newidle_balance
     0.00%     0.00%  kcompactd0       [kernel.vmlinux]               [k] _nohz_idle_balance
     0.00%     0.00%  migration/12     [kernel.vmlinux]               [k] _raw_spin_lock
     0.00%     0.00%  migration/12     [kernel.vmlinux]               [k] ret_from_fork
     0.00%     0.00%  migration/12     [kernel.vmlinux]               [k] kthread
     0.00%     0.00%  migration/12     [kernel.vmlinux]               [k] smpboot_thread_fn
     0.00%     0.00%  migration/12     [kernel.vmlinux]               [k] schedule
     0.00%     0.00%  migration/12     [kernel.vmlinux]               [k] __sched_text_start
     0.00%     0.00%  rcu_sched        [kernel.vmlinux]               [k] _find_next_bit.constprop.0
     0.00%     0.00%  rcu_sched        [kernel.vmlinux]               [k] cpumask_next_and
     0.00%     0.00%  kworker/1:1-mm_  [kernel.vmlinux]               [k] __switch_to
     0.00%     0.00%  kworker/1:1-mm_  [kernel.vmlinux]               [k] schedule
     0.00%     0.00%  kworker/1:1-mm_  [kernel.vmlinux]               [k] __sched_text_start
     0.00%     0.00%  kworker/3:1-mm_  [kernel.vmlinux]               [k] collect_percpu_times
     0.00%     0.00%  kworker/3:1-mm_  [kernel.vmlinux]               [k] ret_from_fork
     0.00%     0.00%  kworker/3:1-mm_  [kernel.vmlinux]               [k] kthread
     0.00%     0.00%  kworker/3:1-mm_  [kernel.vmlinux]               [k] worker_thread
     0.00%     0.00%  kworker/3:1-mm_  [kernel.vmlinux]               [k] process_one_work
     0.00%     0.00%  kworker/3:1-mm_  [kernel.vmlinux]               [k] psi_avgs_work
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] _raw_spin_unlock_irqrestore
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] tick_do_update_jiffies64
     0.00%     0.00%  kworker/1:1-mm_  [kernel.vmlinux]               [k] collect_percpu_times
     0.00%     0.00%  llvmpipe-6       [JIT] tid 2251                 [.] 0x00007fdf75ebc5d2
     0.00%     0.00%  llvmpipe-14      [JIT] tid 2251                 [.] 0x00007fdf7467b74a
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] perf_swevent_start
     0.00%     0.00%  llvmpipe-5       [JIT] tid 2251                 [.] 0x00007fdf75ebc395
     0.00%     0.00%  llvmpipe-4       [JIT] tid 2251                 [.] 0x00007fdf758b6a53
     0.00%     0.00%  rcu_sched        [kernel.vmlinux]               [k] pvclock_clocksource_read
     0.00%     0.00%  rcu_sched        [kernel.vmlinux]               [k] update_rq_clock
     0.00%     0.00%  rcu_sched        [kernel.vmlinux]               [k] sched_clock_cpu
     0.00%     0.00%  rcu_sched        [kernel.vmlinux]               [k] sched_clock
     0.00%     0.00%  rcu_sched        [kernel.vmlinux]               [k] kvm_sched_clock_read
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] netif_tx_wake_queue
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] __next_timer_interrupt
     0.00%     0.00%  swapper          [unknown]                      [k] 0xffffffffc042f00d
     0.00%     0.00%  kcompactd0       [kernel.vmlinux]               [k] _raw_spin_lock_irqsave
     0.00%     0.00%  kcompactd0       [kernel.vmlinux]               [k] prepare_to_wait_event
     0.00%     0.00%  llvmpipe-10      kms_swrast_dri.so              [.] 0x0000000000184790
     0.00%     0.00%  llvmpipe-10      kms_swrast_dri.so              [.] 0x00007fdfd1bfd790
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] swake_up_one
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] swake_up_locked.part.0
     0.00%     0.00%  kworker/13:1-mm  [kernel.vmlinux]               [k] collect_percpu_times
     0.00%     0.00%  kworker/13:1-mm  [kernel.vmlinux]               [k] psi_avgs_work
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] detach_buf_split
     0.00%     0.00%  swapper          [unknown]                      [k] 0xffffffffc042efb4
     0.00%     0.00%  swapper          [unknown]                      [k] 0xffffffffc042d2fa
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] virtqueue_get_buf_ctx
     0.00%     0.00%  kworker/10:0-mm  [kernel.vmlinux]               [k] __sched_text_start
     0.00%     0.00%  kworker/10:0-mm  [kernel.vmlinux]               [k] schedule
     0.00%     0.00%  llvmpipe-14      [kernel.vmlinux]               [k] psi_group_change
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] rcu_eqs_exit.constprop.0
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] rcu_dynticks_task_exit
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] tick_nohz_irq_exit
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] smp_call_function_single_async
     0.00%     0.00%  swapper          [kernel.vmlinux]               [k] generic_exec_single
     0.00%     0.00%  migration/14     [kernel.vmlinux]               [k] nohz_balance_exit_idle
     0.00%     0.00%  migration/14     [kernel.vmlinux]               [k] ret_from_fork
     0.00%     0.00%  migration/14     [kernel.vmlinux]               [k] kthread
     0.00%     0.00%  migration/14     [kernel.vmlinux]               [k] smpboot_thread_fn
     0.00%     0.00%  migration/14     [kernel.vmlinux]               [k] schedule
     0.00%     0.00%  migration/14     [kernel.vmlinux]               [k] asm_sysvec_apic_timer_interrupt
     0.00%     0.00%  migration/14     [kernel.vmlinux]               [k] sysvec_apic_timer_interrupt
     0.00%     0.00%  migration/14     [kernel.vmlinux]               [k] __sysvec_apic_timer_interrupt
     0.00%     0.00%  migration/14     [kernel.vmlinux]               [k] hrtimer_interrupt
     0.00%     0.00%  migration/14     [kernel.vmlinux]               [k] __hrtimer_run_queues
     0.00%     0.00%  migration/14     [kernel.vmlinux]               [k] tick_sched_timer
     0.00%     0.00%  migration/14     [kernel.vmlinux]               [k] tick_sched_handle.isra.0
     0.00%     0.00%  migration/14     [kernel.vmlinux]               [k] update_process_times
     0.00%     0.00%  migration/14     [kernel.vmlinux]               [k] trigger_load_balance
     0.00%     0.00%  perf             perf                           [.] 0x0000561626fe5f81
     0.00%     0.00%  perf             perf                           [.] 0x000056162706ff85
     0.00%     0.00%  perf             libc-2.30.so                   [.] __GI___ioctl
     0.00%     0.00%  perf             [kernel.vmlinux]               [k] __x64_sys_ioctl
     0.00%     0.00%  perf             [kernel.vmlinux]               [k] perf_ioctl
     0.00%     0.00%  perf             [kernel.vmlinux]               [k] _perf_ioctl
     0.00%     0.00%  perf             [kernel.vmlinux]               [k] perf_event_for_each_child
     0.00%     0.00%  perf             [kernel.vmlinux]               [k] event_function_call
     0.00%     0.00%  perf             [kernel.vmlinux]               [k] smp_call_function_single
     0.00%     0.00%  perf             [kernel.vmlinux]               [k] generic_exec_single
     0.00%     0.00%  perf             [kernel.vmlinux]               [k] __hrtimer_run_queues
     0.00%     0.00%  perf             [kernel.vmlinux]               [k] asm_sysvec_apic_timer_interrupt
     0.00%     0.00%  perf             [kernel.vmlinux]               [k] sysvec_apic_timer_interrupt
     0.00%     0.00%  perf             [kernel.vmlinux]               [k] __sysvec_apic_timer_interrupt
     0.00%     0.00%  perf             [kernel.vmlinux]               [k] hrtimer_interrupt
     0.00%     0.00%  perf             [kernel.vmlinux]               [k] mutex_unlock


# Samples: 0  of event 'dummy:HG'
# Event count (approx.): 0
#
# Children      Self  Command  Shared Object  Symbol
# ........  ........  .......  .............  ......
#


#
# (Tip: See assembly instructions with percentage: perf annotate <symbol>)
#

[-- Attachment #4: patched-files-cpu-16-perf.txt --]
[-- Type: text/plain, Size: 246158 bytes --]

# To display the perf.data header info, please use --header/--header-only options.
#
#
# Total Lost Samples: 0
#
# Samples: 3K of event 'cycles'
# Event count (approx.): 1282011493
#
# Children      Self  Command          Shared Object               Symbol                               
# ........  ........  ...............  ..........................  .....................................
#
    95.09%     0.71%  bin_sysbm        [kernel.vmlinux]            [k] entry_SYSCALL_64
            |          
             --94.38%--entry_SYSCALL_64
                       |          
                       |--78.46%--do_syscall_64
                       |          |          
                       |          |--62.62%--do_sys_open
                       |          |          |          
                       |          |           --62.59%--do_sys_openat2
                       |          |                     |          
                       |          |                     |--56.77%--do_filp_open
                       |          |                     |          |          
                       |          |                     |           --56.68%--path_openat
                       |          |                     |                     |          
                       |          |                     |                     |--24.62%--link_path_walk.part.0
                       |          |                     |                     |          |          
                       |          |                     |                     |          |--14.23%--walk_component
                       |          |                     |                     |          |          |          
                       |          |                     |                     |          |          |--11.40%--lookup_fast
                       |          |                     |                     |          |          |          |          
                       |          |                     |                     |          |          |          |--7.01%--__d_lookup
                       |          |                     |                     |          |          |          |          |          
                       |          |                     |                     |          |          |          |           --5.76%--_raw_spin_lock
                       |          |                     |                     |          |          |          |                     |          
                       |          |                     |                     |          |          |          |                      --3.37%--native_queued_spin_lock_slowpath
                       |          |                     |                     |          |          |          |          
                       |          |                     |                     |          |          |           --3.73%--kernfs_dop_revalidate
                       |          |                     |                     |          |          |                     |          
                       |          |                     |                     |          |          |                      --2.01%--down_read
                       |          |                     |                     |          |          |          
                       |          |                     |                     |          |           --2.58%--step_into
                       |          |                     |                     |          |                     |          
                       |          |                     |                     |          |                      --2.35%--dput
                       |          |                     |                     |          |                                |          
                       |          |                     |                     |          |                                |--1.20%--lockref_put_return
                       |          |                     |                     |          |                                |          
                       |          |                     |                     |          |                                 --0.83%--_raw_spin_lock
                       |          |                     |                     |          |                                           |          
                       |          |                     |                     |          |                                            --0.77%--native_queued_spin_lock_slowpath
                       |          |                     |                     |          |          
                       |          |                     |                     |          |--5.85%--inode_permission
                       |          |                     |                     |          |          |          
                       |          |                     |                     |          |          |--3.31%--kernfs_iop_permission
                       |          |                     |                     |          |          |          |          
                       |          |                     |                     |          |          |          |--2.11%--down_read
                       |          |                     |                     |          |          |          |          
                       |          |                     |                     |          |          |           --0.60%--up_read
                       |          |                     |                     |          |          |          
                       |          |                     |                     |          |           --1.91%--generic_permission
                       |          |                     |                     |          |          
                       |          |                     |                     |          |--3.05%--security_inode_permission
                       |          |                     |                     |          |          |          
                       |          |                     |                     |          |           --2.62%--selinux_inode_permission
                       |          |                     |                     |          |                     |          
                       |          |                     |                     |          |                      --1.70%--avc_has_perm_noaudit
                       |          |                     |                     |          |          
                       |          |                     |                     |           --0.60%--try_to_unlazy
                       |          |                     |                     |                     |          
                       |          |                     |                     |                      --0.54%--__legitimize_path.isra.0
                       |          |                     |                     |          
                       |          |                     |                     |--22.33%--do_dentry_open
                       |          |                     |                     |          |          
                       |          |                     |                     |          |--20.78%--kernfs_fop_open
                       |          |                     |                     |          |          |          
                       |          |                     |                     |          |          |--15.49%--__mutex_lock.isra.0
                       |          |                     |                     |          |          |          |          
                       |          |                     |                     |          |          |          |--14.20%--osq_lock
                       |          |                     |                     |          |          |          |          
                       |          |                     |                     |          |          |           --0.80%--mutex_spin_on_owner
                       |          |                     |                     |          |          |          
                       |          |                     |                     |          |          |--2.20%--seq_open
                       |          |                     |                     |          |          |          |          
                       |          |                     |                     |          |          |           --2.17%--kmem_cache_alloc
                       |          |                     |                     |          |          |                     |          
                       |          |                     |                     |          |          |                      --0.55%--get_obj_cgroup_from_current
                       |          |                     |                     |          |          |          
                       |          |                     |                     |          |           --0.80%--mutex_lock
                       |          |                     |                     |          |          
                       |          |                     |                     |           --0.52%--security_file_open
                       |          |                     |                     |          
                       |          |                     |                     |--3.70%--alloc_empty_file
                       |          |                     |                     |          |          
                       |          |                     |                     |           --3.44%--__alloc_file
                       |          |                     |                     |                     |          
                       |          |                     |                     |                      --2.38%--kmem_cache_alloc
                       |          |                     |                     |                                |          
                       |          |                     |                     |                                 --0.71%--get_obj_cgroup_from_current
                       |          |                     |                     |          
                       |          |                     |                     |--1.99%--lookup_fast
                       |          |                     |                     |          |          
                       |          |                     |                     |           --1.46%--kernfs_dop_revalidate
                       |          |                     |                     |          
                       |          |                     |                     |--1.51%--may_open
                       |          |                     |                     |          |          
                       |          |                     |                     |           --0.89%--inode_permission
                       |          |                     |                     |                     |          
                       |          |                     |                     |                      --0.69%--kernfs_iop_permission
                       |          |                     |                     |                                |          
                       |          |                     |                     |                                 --0.52%--down_read
                       |          |                     |                     |          
                       |          |                     |                     |--1.20%--terminate_walk
                       |          |                     |                     |          |          
                       |          |                     |                     |           --0.94%--dput
                       |          |                     |                     |                     |          
                       |          |                     |                     |                      --0.74%--lockref_put_return
                       |          |                     |                     |          
                       |          |                     |                      --0.63%--step_into
                       |          |                     |                                |          
                       |          |                     |                                 --0.58%--dput
                       |          |                     |          
                       |          |                     |--3.69%--alloc_fd
                       |          |                     |          |          
                       |          |                     |           --2.68%--_raw_spin_lock
                       |          |                     |                     |          
                       |          |                     |                      --2.45%--native_queued_spin_lock_slowpath
                       |          |                     |          
                       |          |                      --1.02%--getname_flags
                       |          |                                |          
                       |          |                                 --0.68%--strncpy_from_user
                       |          |          
                       |          |--8.84%--ksys_read
                       |          |          |          
                       |          |           --8.38%--vfs_read
                       |          |                     |          
                       |          |                      --7.69%--new_sync_read
                       |          |                                |          
                       |          |                                 --7.26%--seq_read_iter
                       |          |                                           |          
                       |          |                                           |--3.03%--sysfs_kf_seq_show
                       |          |                                           |          |          
                       |          |                                           |           --1.63%--dev_attr_show
                       |          |                                           |          
                       |          |                                            --2.59%--__kmalloc_node
                       |          |                                                      |          
                       |          |                                                      |--0.94%--obj_cgroup_charge
                       |          |                                                      |          |          
                       |          |                                                      |           --0.62%--refill_obj_stock
                       |          |                                                      |                     |          
                       |          |                                                      |                      --0.54%--drain_obj_stock.isra.0
                       |          |                                                      |          
                       |          |                                                       --0.74%--memcg_slab_post_alloc_hook
                       |          |          
                       |           --6.24%--__x64_sys_close
                       |                     |          
                       |                     |--5.72%--close_fd
                       |                     |          |          
                       |                     |           --5.70%--pick_file
                       |                     |                     |          
                       |                     |                      --5.12%--_raw_spin_lock
                       |                     |                                |          
                       |                     |                                 --4.51%--native_queued_spin_lock_slowpath
                       |                     |          
                       |                      --0.52%--filp_close
                       |          
                        --15.92%--syscall_exit_to_user_mode
                                  |          
                                   --15.47%--exit_to_user_mode_prepare
                                             |          
                                              --15.05%--task_work_run
                                                        |          
                                                         --14.74%--__fput
                                                                   |          
                                                                    --13.62%--kernfs_fop_release
                                                                              |          
                                                                              |--10.89%--kernfs_put_open_node.isra.0
                                                                              |          |          
                                                                              |           --9.95%--__mutex_lock.isra.0
                                                                              |                     |          
                                                                              |                      --8.95%--osq_lock
                                                                              |          
                                                                               --2.46%--seq_release
                                                                                         |          
                                                                                         |--1.40%--kfree
                                                                                         |          |          
                                                                                         |           --1.20%--memcg_slab_free_hook
                                                                                         |                     |          
                                                                                         |                      --0.97%--refill_obj_stock
                                                                                         |          
                                                                                          --0.98%--kmem_cache_free
                                                                                                    |          
                                                                                                     --0.83%--memcg_slab_free_hook
                                                                                                               |          
                                                                                                                --0.57%--refill_obj_stock

    78.46%     0.14%  bin_sysbm        [kernel.vmlinux]            [k] do_syscall_64
            |          
             --78.31%--do_syscall_64
                       |          
                       |--62.62%--do_sys_open
                       |          |          
                       |           --62.59%--do_sys_openat2
                       |                     |          
                       |                     |--56.77%--do_filp_open
                       |                     |          |          
                       |                     |           --56.68%--path_openat
                       |                     |                     |          
                       |                     |                     |--24.62%--link_path_walk.part.0
                       |                     |                     |          |          
                       |                     |                     |          |--14.23%--walk_component
                       |                     |                     |          |          |          
                       |                     |                     |          |          |--11.40%--lookup_fast
                       |                     |                     |          |          |          |          
                       |                     |                     |          |          |          |--7.01%--__d_lookup
                       |                     |                     |          |          |          |          |          
                       |                     |                     |          |          |          |           --5.76%--_raw_spin_lock
                       |                     |                     |          |          |          |                     |          
                       |                     |                     |          |          |          |                      --3.37%--native_queued_spin_lock_slowpath
                       |                     |                     |          |          |          |          
                       |                     |                     |          |          |           --3.73%--kernfs_dop_revalidate
                       |                     |                     |          |          |                     |          
                       |                     |                     |          |          |                      --2.01%--down_read
                       |                     |                     |          |          |          
                       |                     |                     |          |           --2.58%--step_into
                       |                     |                     |          |                     |          
                       |                     |                     |          |                      --2.35%--dput
                       |                     |                     |          |                                |          
                       |                     |                     |          |                                |--1.20%--lockref_put_return
                       |                     |                     |          |                                |          
                       |                     |                     |          |                                 --0.83%--_raw_spin_lock
                       |                     |                     |          |                                           |          
                       |                     |                     |          |                                            --0.77%--native_queued_spin_lock_slowpath
                       |                     |                     |          |          
                       |                     |                     |          |--5.85%--inode_permission
                       |                     |                     |          |          |          
                       |                     |                     |          |          |--3.31%--kernfs_iop_permission
                       |                     |                     |          |          |          |          
                       |                     |                     |          |          |          |--2.11%--down_read
                       |                     |                     |          |          |          |          
                       |                     |                     |          |          |           --0.60%--up_read
                       |                     |                     |          |          |          
                       |                     |                     |          |           --1.91%--generic_permission
                       |                     |                     |          |          
                       |                     |                     |          |--3.05%--security_inode_permission
                       |                     |                     |          |          |          
                       |                     |                     |          |           --2.62%--selinux_inode_permission
                       |                     |                     |          |                     |          
                       |                     |                     |          |                      --1.70%--avc_has_perm_noaudit
                       |                     |                     |          |          
                       |                     |                     |           --0.60%--try_to_unlazy
                       |                     |                     |                     |          
                       |                     |                     |                      --0.54%--__legitimize_path.isra.0
                       |                     |                     |          
                       |                     |                     |--22.33%--do_dentry_open
                       |                     |                     |          |          
                       |                     |                     |          |--20.78%--kernfs_fop_open
                       |                     |                     |          |          |          
                       |                     |                     |          |          |--15.49%--__mutex_lock.isra.0
                       |                     |                     |          |          |          |          
                       |                     |                     |          |          |          |--14.20%--osq_lock
                       |                     |                     |          |          |          |          
                       |                     |                     |          |          |           --0.80%--mutex_spin_on_owner
                       |                     |                     |          |          |          
                       |                     |                     |          |          |--2.20%--seq_open
                       |                     |                     |          |          |          |          
                       |                     |                     |          |          |           --2.17%--kmem_cache_alloc
                       |                     |                     |          |          |                     |          
                       |                     |                     |          |          |                      --0.55%--get_obj_cgroup_from_current
                       |                     |                     |          |          |          
                       |                     |                     |          |           --0.80%--mutex_lock
                       |                     |                     |          |          
                       |                     |                     |           --0.52%--security_file_open
                       |                     |                     |          
                       |                     |                     |--3.70%--alloc_empty_file
                       |                     |                     |          |          
                       |                     |                     |           --3.44%--__alloc_file
                       |                     |                     |                     |          
                       |                     |                     |                      --2.38%--kmem_cache_alloc
                       |                     |                     |                                |          
                       |                     |                     |                                 --0.71%--get_obj_cgroup_from_current
                       |                     |                     |          
                       |                     |                     |--1.99%--lookup_fast
                       |                     |                     |          |          
                       |                     |                     |           --1.46%--kernfs_dop_revalidate
                       |                     |                     |          
                       |                     |                     |--1.51%--may_open
                       |                     |                     |          |          
                       |                     |                     |           --0.89%--inode_permission
                       |                     |                     |                     |          
                       |                     |                     |                      --0.69%--kernfs_iop_permission
                       |                     |                     |                                |          
                       |                     |                     |                                 --0.52%--down_read
                       |                     |                     |          
                       |                     |                     |--1.20%--terminate_walk
                       |                     |                     |          |          
                       |                     |                     |           --0.94%--dput
                       |                     |                     |                     |          
                       |                     |                     |                      --0.74%--lockref_put_return
                       |                     |                     |          
                       |                     |                      --0.63%--step_into
                       |                     |                                |          
                       |                     |                                 --0.58%--dput
                       |                     |          
                       |                     |--3.69%--alloc_fd
                       |                     |          |          
                       |                     |           --2.68%--_raw_spin_lock
                       |                     |                     |          
                       |                     |                      --2.45%--native_queued_spin_lock_slowpath
                       |                     |          
                       |                      --1.02%--getname_flags
                       |                                |          
                       |                                 --0.68%--strncpy_from_user
                       |          
                       |--8.84%--ksys_read
                       |          |          
                       |           --8.38%--vfs_read
                       |                     |          
                       |                      --7.69%--new_sync_read
                       |                                |          
                       |                                 --7.26%--seq_read_iter
                       |                                           |          
                       |                                           |--3.03%--sysfs_kf_seq_show
                       |                                           |          |          
                       |                                           |           --1.63%--dev_attr_show
                       |                                           |          
                       |                                            --2.59%--__kmalloc_node
                       |                                                      |          
                       |                                                      |--0.94%--obj_cgroup_charge
                       |                                                      |          |          
                       |                                                      |           --0.62%--refill_obj_stock
                       |                                                      |                     |          
                       |                                                      |                      --0.54%--drain_obj_stock.isra.0
                       |                                                      |          
                       |                                                       --0.74%--memcg_slab_post_alloc_hook
                       |          
                        --6.24%--__x64_sys_close
                                  |          
                                  |--5.72%--close_fd
                                  |          |          
                                  |           --5.70%--pick_file
                                  |                     |          
                                  |                      --5.12%--_raw_spin_lock
                                  |                                |          
                                  |                                 --4.51%--native_queued_spin_lock_slowpath
                                  |          
                                   --0.52%--filp_close

    64.06%     0.00%  bin_sysbm        [unknown]                   [k] 0x7379732f73656369
            |
            ---0x7379732f73656369
               |          
                --64.00%--__open64
                          |          
                           --63.34%--entry_SYSCALL_64
                                     |          
                                      --62.83%--do_syscall_64
                                                |          
                                                 --62.62%--do_sys_open
                                                           |          
                                                            --62.59%--do_sys_openat2
                                                                      |          
                                                                      |--56.77%--do_filp_open
                                                                      |          |          
                                                                      |           --56.68%--path_openat
                                                                      |                     |          
                                                                      |                     |--24.62%--link_path_walk.part.0
                                                                      |                     |          |          
                                                                      |                     |          |--14.23%--walk_component
                                                                      |                     |          |          |          
                                                                      |                     |          |          |--11.40%--lookup_fast
                                                                      |                     |          |          |          |          
                                                                      |                     |          |          |          |--7.01%--__d_lookup
                                                                      |                     |          |          |          |          |          
                                                                      |                     |          |          |          |           --5.76%--_raw_spin_lock
                                                                      |                     |          |          |          |                     |          
                                                                      |                     |          |          |          |                      --3.37%--native_queued_spin_lock_slowpath
                                                                      |                     |          |          |          |          
                                                                      |                     |          |          |           --3.73%--kernfs_dop_revalidate
                                                                      |                     |          |          |                     |          
                                                                      |                     |          |          |                      --2.01%--down_read
                                                                      |                     |          |          |          
                                                                      |                     |          |           --2.58%--step_into
                                                                      |                     |          |                     |          
                                                                      |                     |          |                      --2.35%--dput
                                                                      |                     |          |                                |          
                                                                      |                     |          |                                |--1.20%--lockref_put_return
                                                                      |                     |          |                                |          
                                                                      |                     |          |                                 --0.83%--_raw_spin_lock
                                                                      |                     |          |                                           |          
                                                                      |                     |          |                                            --0.77%--native_queued_spin_lock_slowpath
                                                                      |                     |          |          
                                                                      |                     |          |--5.85%--inode_permission
                                                                      |                     |          |          |          
                                                                      |                     |          |          |--3.31%--kernfs_iop_permission
                                                                      |                     |          |          |          |          
                                                                      |                     |          |          |          |--2.11%--down_read
                                                                      |                     |          |          |          |          
                                                                      |                     |          |          |           --0.60%--up_read
                                                                      |                     |          |          |          
                                                                      |                     |          |           --1.91%--generic_permission
                                                                      |                     |          |          
                                                                      |                     |          |--3.05%--security_inode_permission
                                                                      |                     |          |          |          
                                                                      |                     |          |           --2.62%--selinux_inode_permission
                                                                      |                     |          |                     |          
                                                                      |                     |          |                      --1.70%--avc_has_perm_noaudit
                                                                      |                     |          |          
                                                                      |                     |           --0.60%--try_to_unlazy
                                                                      |                     |                     |          
                                                                      |                     |                      --0.54%--__legitimize_path.isra.0
                                                                      |                     |          
                                                                      |                     |--22.33%--do_dentry_open
                                                                      |                     |          |          
                                                                      |                     |          |--20.78%--kernfs_fop_open
                                                                      |                     |          |          |          
                                                                      |                     |          |          |--15.49%--__mutex_lock.isra.0
                                                                      |                     |          |          |          |          
                                                                      |                     |          |          |          |--14.20%--osq_lock
                                                                      |                     |          |          |          |          
                                                                      |                     |          |          |           --0.80%--mutex_spin_on_owner
                                                                      |                     |          |          |          
                                                                      |                     |          |          |--2.20%--seq_open
                                                                      |                     |          |          |          |          
                                                                      |                     |          |          |           --2.17%--kmem_cache_alloc
                                                                      |                     |          |          |                     |          
                                                                      |                     |          |          |                      --0.55%--get_obj_cgroup_from_current
                                                                      |                     |          |          |          
                                                                      |                     |          |           --0.80%--mutex_lock
                                                                      |                     |          |          
                                                                      |                     |           --0.52%--security_file_open
                                                                      |                     |          
                                                                      |                     |--3.70%--alloc_empty_file
                                                                      |                     |          |          
                                                                      |                     |           --3.44%--__alloc_file
                                                                      |                     |                     |          
                                                                      |                     |                      --2.38%--kmem_cache_alloc
                                                                      |                     |                                |          
                                                                      |                     |                                 --0.71%--get_obj_cgroup_from_current
                                                                      |                     |          
                                                                      |                     |--1.99%--lookup_fast
                                                                      |                     |          |          
                                                                      |                     |           --1.46%--kernfs_dop_revalidate
                                                                      |                     |          
                                                                      |                     |--1.51%--may_open
                                                                      |                     |          |          
                                                                      |                     |           --0.89%--inode_permission
                                                                      |                     |                     |          
                                                                      |                     |                      --0.69%--kernfs_iop_permission
                                                                      |                     |                                |          
                                                                      |                     |                                 --0.52%--down_read
                                                                      |                     |          
                                                                      |                     |--1.20%--terminate_walk
                                                                      |                     |          |          
                                                                      |                     |           --0.94%--dput
                                                                      |                     |                     |          
                                                                      |                     |                      --0.74%--lockref_put_return
                                                                      |                     |          
                                                                      |                      --0.63%--step_into
                                                                      |                                |          
                                                                      |                                 --0.58%--dput
                                                                      |          
                                                                      |--3.69%--alloc_fd
                                                                      |          |          
                                                                      |           --2.68%--_raw_spin_lock
                                                                      |                     |          
                                                                      |                      --2.45%--native_queued_spin_lock_slowpath
                                                                      |          
                                                                       --1.02%--getname_flags
                                                                                 |          
                                                                                  --0.68%--strncpy_from_user

    64.00%     0.54%  bin_sysbm        libpthread-2.30.so          [.] __open64
            |          
            |--63.46%--__open64
            |          |          
            |           --63.34%--entry_SYSCALL_64
            |                     |          
            |                      --62.83%--do_syscall_64
            |                                |          
            |                                 --62.62%--do_sys_open
            |                                           |          
            |                                            --62.59%--do_sys_openat2
            |                                                      |          
            |                                                      |--56.77%--do_filp_open
            |                                                      |          |          
            |                                                      |           --56.68%--path_openat
            |                                                      |                     |          
            |                                                      |                     |--24.62%--link_path_walk.part.0
            |                                                      |                     |          |          
            |                                                      |                     |          |--14.23%--walk_component
            |                                                      |                     |          |          |          
            |                                                      |                     |          |          |--11.40%--lookup_fast
            |                                                      |                     |          |          |          |          
            |                                                      |                     |          |          |          |--7.01%--__d_lookup
            |                                                      |                     |          |          |          |          |          
            |                                                      |                     |          |          |          |           --5.76%--_raw_spin_lock
            |                                                      |                     |          |          |          |                     |          
            |                                                      |                     |          |          |          |                      --3.37%--native_queued_spin_lock_slowpath
            |                                                      |                     |          |          |          |          
            |                                                      |                     |          |          |           --3.73%--kernfs_dop_revalidate
            |                                                      |                     |          |          |                     |          
            |                                                      |                     |          |          |                      --2.01%--down_read
            |                                                      |                     |          |          |          
            |                                                      |                     |          |           --2.58%--step_into
            |                                                      |                     |          |                     |          
            |                                                      |                     |          |                      --2.35%--dput
            |                                                      |                     |          |                                |          
            |                                                      |                     |          |                                |--1.20%--lockref_put_return
            |                                                      |                     |          |                                |          
            |                                                      |                     |          |                                 --0.83%--_raw_spin_lock
            |                                                      |                     |          |                                           |          
            |                                                      |                     |          |                                            --0.77%--native_queued_spin_lock_slowpath
            |                                                      |                     |          |          
            |                                                      |                     |          |--5.85%--inode_permission
            |                                                      |                     |          |          |          
            |                                                      |                     |          |          |--3.31%--kernfs_iop_permission
            |                                                      |                     |          |          |          |          
            |                                                      |                     |          |          |          |--2.11%--down_read
            |                                                      |                     |          |          |          |          
            |                                                      |                     |          |          |           --0.60%--up_read
            |                                                      |                     |          |          |          
            |                                                      |                     |          |           --1.91%--generic_permission
            |                                                      |                     |          |          
            |                                                      |                     |          |--3.05%--security_inode_permission
            |                                                      |                     |          |          |          
            |                                                      |                     |          |           --2.62%--selinux_inode_permission
            |                                                      |                     |          |                     |          
            |                                                      |                     |          |                      --1.70%--avc_has_perm_noaudit
            |                                                      |                     |          |          
            |                                                      |                     |           --0.60%--try_to_unlazy
            |                                                      |                     |                     |          
            |                                                      |                     |                      --0.54%--__legitimize_path.isra.0
            |                                                      |                     |          
            |                                                      |                     |--22.33%--do_dentry_open
            |                                                      |                     |          |          
            |                                                      |                     |          |--20.78%--kernfs_fop_open
            |                                                      |                     |          |          |          
            |                                                      |                     |          |          |--15.49%--__mutex_lock.isra.0
            |                                                      |                     |          |          |          |          
            |                                                      |                     |          |          |          |--14.20%--osq_lock
            |                                                      |                     |          |          |          |          
            |                                                      |                     |          |          |           --0.80%--mutex_spin_on_owner
            |                                                      |                     |          |          |          
            |                                                      |                     |          |          |--2.20%--seq_open
            |                                                      |                     |          |          |          |          
            |                                                      |                     |          |          |           --2.17%--kmem_cache_alloc
            |                                                      |                     |          |          |                     |          
            |                                                      |                     |          |          |                      --0.55%--get_obj_cgroup_from_current
            |                                                      |                     |          |          |          
            |                                                      |                     |          |           --0.80%--mutex_lock
            |                                                      |                     |          |          
            |                                                      |                     |           --0.52%--security_file_open
            |                                                      |                     |          
            |                                                      |                     |--3.70%--alloc_empty_file
            |                                                      |                     |          |          
            |                                                      |                     |           --3.44%--__alloc_file
            |                                                      |                     |                     |          
            |                                                      |                     |                      --2.38%--kmem_cache_alloc
            |                                                      |                     |                                |          
            |                                                      |                     |                                 --0.71%--get_obj_cgroup_from_current
            |                                                      |                     |          
            |                                                      |                     |--1.99%--lookup_fast
            |                                                      |                     |          |          
            |                                                      |                     |           --1.46%--kernfs_dop_revalidate
            |                                                      |                     |          
            |                                                      |                     |--1.51%--may_open
            |                                                      |                     |          |          
            |                                                      |                     |           --0.89%--inode_permission
            |                                                      |                     |                     |          
            |                                                      |                     |                      --0.69%--kernfs_iop_permission
            |                                                      |                     |                                |          
            |                                                      |                     |                                 --0.52%--down_read
            |                                                      |                     |          
            |                                                      |                     |--1.20%--terminate_walk
            |                                                      |                     |          |          
            |                                                      |                     |           --0.94%--dput
            |                                                      |                     |                     |          
            |                                                      |                     |                      --0.74%--lockref_put_return
            |                                                      |                     |          
            |                                                      |                      --0.63%--step_into
            |                                                      |                                |          
            |                                                      |                                 --0.58%--dput
            |                                                      |          
            |                                                      |--3.69%--alloc_fd
            |                                                      |          |          
            |                                                      |           --2.68%--_raw_spin_lock
            |                                                      |                     |          
            |                                                      |                      --2.45%--native_queued_spin_lock_slowpath
            |                                                      |          
            |                                                       --1.02%--getname_flags
            |                                                                 |          
            |                                                                  --0.68%--strncpy_from_user
            |          
             --0.54%--0x7379732f73656369
                       __open64

    62.62%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] do_sys_open
            |          
             --62.59%--do_sys_open
                       do_sys_openat2
                       |          
                       |--56.77%--do_filp_open
                       |          |          
                       |           --56.68%--path_openat
                       |                     |          
                       |                     |--24.62%--link_path_walk.part.0
                       |                     |          |          
                       |                     |          |--14.23%--walk_component
                       |                     |          |          |          
                       |                     |          |          |--11.40%--lookup_fast
                       |                     |          |          |          |          
                       |                     |          |          |          |--7.01%--__d_lookup
                       |                     |          |          |          |          |          
                       |                     |          |          |          |           --5.76%--_raw_spin_lock
                       |                     |          |          |          |                     |          
                       |                     |          |          |          |                      --3.37%--native_queued_spin_lock_slowpath
                       |                     |          |          |          |          
                       |                     |          |          |           --3.73%--kernfs_dop_revalidate
                       |                     |          |          |                     |          
                       |                     |          |          |                      --2.01%--down_read
                       |                     |          |          |          
                       |                     |          |           --2.58%--step_into
                       |                     |          |                     |          
                       |                     |          |                      --2.35%--dput
                       |                     |          |                                |          
                       |                     |          |                                |--1.20%--lockref_put_return
                       |                     |          |                                |          
                       |                     |          |                                 --0.83%--_raw_spin_lock
                       |                     |          |                                           |          
                       |                     |          |                                            --0.77%--native_queued_spin_lock_slowpath
                       |                     |          |          
                       |                     |          |--5.85%--inode_permission
                       |                     |          |          |          
                       |                     |          |          |--3.31%--kernfs_iop_permission
                       |                     |          |          |          |          
                       |                     |          |          |          |--2.11%--down_read
                       |                     |          |          |          |          
                       |                     |          |          |           --0.60%--up_read
                       |                     |          |          |          
                       |                     |          |           --1.91%--generic_permission
                       |                     |          |          
                       |                     |          |--3.05%--security_inode_permission
                       |                     |          |          |          
                       |                     |          |           --2.62%--selinux_inode_permission
                       |                     |          |                     |          
                       |                     |          |                      --1.70%--avc_has_perm_noaudit
                       |                     |          |          
                       |                     |           --0.60%--try_to_unlazy
                       |                     |                     |          
                       |                     |                      --0.54%--__legitimize_path.isra.0
                       |                     |          
                       |                     |--22.33%--do_dentry_open
                       |                     |          |          
                       |                     |          |--20.78%--kernfs_fop_open
                       |                     |          |          |          
                       |                     |          |          |--15.49%--__mutex_lock.isra.0
                       |                     |          |          |          |          
                       |                     |          |          |          |--14.20%--osq_lock
                       |                     |          |          |          |          
                       |                     |          |          |           --0.80%--mutex_spin_on_owner
                       |                     |          |          |          
                       |                     |          |          |--2.20%--seq_open
                       |                     |          |          |          |          
                       |                     |          |          |           --2.17%--kmem_cache_alloc
                       |                     |          |          |                     |          
                       |                     |          |          |                      --0.55%--get_obj_cgroup_from_current
                       |                     |          |          |          
                       |                     |          |           --0.80%--mutex_lock
                       |                     |          |          
                       |                     |           --0.52%--security_file_open
                       |                     |          
                       |                     |--3.70%--alloc_empty_file
                       |                     |          |          
                       |                     |           --3.44%--__alloc_file
                       |                     |                     |          
                       |                     |                      --2.38%--kmem_cache_alloc
                       |                     |                                |          
                       |                     |                                 --0.71%--get_obj_cgroup_from_current
                       |                     |          
                       |                     |--1.99%--lookup_fast
                       |                     |          |          
                       |                     |           --1.46%--kernfs_dop_revalidate
                       |                     |          
                       |                     |--1.51%--may_open
                       |                     |          |          
                       |                     |           --0.89%--inode_permission
                       |                     |                     |          
                       |                     |                      --0.69%--kernfs_iop_permission
                       |                     |                                |          
                       |                     |                                 --0.52%--down_read
                       |                     |          
                       |                     |--1.20%--terminate_walk
                       |                     |          |          
                       |                     |           --0.94%--dput
                       |                     |                     |          
                       |                     |                      --0.74%--lockref_put_return
                       |                     |          
                       |                      --0.63%--step_into
                       |                                |          
                       |                                 --0.58%--dput
                       |          
                       |--3.69%--alloc_fd
                       |          |          
                       |           --2.68%--_raw_spin_lock
                       |                     |          
                       |                      --2.45%--native_queued_spin_lock_slowpath
                       |          
                        --1.02%--getname_flags
                                  |          
                                   --0.68%--strncpy_from_user

    62.59%     0.29%  bin_sysbm        [kernel.vmlinux]            [k] do_sys_openat2
            |          
             --62.31%--do_sys_openat2
                       |          
                       |--56.77%--do_filp_open
                       |          |          
                       |           --56.68%--path_openat
                       |                     |          
                       |                     |--24.62%--link_path_walk.part.0
                       |                     |          |          
                       |                     |          |--14.23%--walk_component
                       |                     |          |          |          
                       |                     |          |          |--11.40%--lookup_fast
                       |                     |          |          |          |          
                       |                     |          |          |          |--7.01%--__d_lookup
                       |                     |          |          |          |          |          
                       |                     |          |          |          |           --5.76%--_raw_spin_lock
                       |                     |          |          |          |                     |          
                       |                     |          |          |          |                      --3.37%--native_queued_spin_lock_slowpath
                       |                     |          |          |          |          
                       |                     |          |          |           --3.73%--kernfs_dop_revalidate
                       |                     |          |          |                     |          
                       |                     |          |          |                      --2.01%--down_read
                       |                     |          |          |          
                       |                     |          |           --2.58%--step_into
                       |                     |          |                     |          
                       |                     |          |                      --2.35%--dput
                       |                     |          |                                |          
                       |                     |          |                                |--1.20%--lockref_put_return
                       |                     |          |                                |          
                       |                     |          |                                 --0.83%--_raw_spin_lock
                       |                     |          |                                           |          
                       |                     |          |                                            --0.77%--native_queued_spin_lock_slowpath
                       |                     |          |          
                       |                     |          |--5.85%--inode_permission
                       |                     |          |          |          
                       |                     |          |          |--3.31%--kernfs_iop_permission
                       |                     |          |          |          |          
                       |                     |          |          |          |--2.11%--down_read
                       |                     |          |          |          |          
                       |                     |          |          |           --0.60%--up_read
                       |                     |          |          |          
                       |                     |          |           --1.91%--generic_permission
                       |                     |          |          
                       |                     |          |--3.05%--security_inode_permission
                       |                     |          |          |          
                       |                     |          |           --2.62%--selinux_inode_permission
                       |                     |          |                     |          
                       |                     |          |                      --1.70%--avc_has_perm_noaudit
                       |                     |          |          
                       |                     |           --0.60%--try_to_unlazy
                       |                     |                     |          
                       |                     |                      --0.54%--__legitimize_path.isra.0
                       |                     |          
                       |                     |--22.33%--do_dentry_open
                       |                     |          |          
                       |                     |          |--20.78%--kernfs_fop_open
                       |                     |          |          |          
                       |                     |          |          |--15.49%--__mutex_lock.isra.0
                       |                     |          |          |          |          
                       |                     |          |          |          |--14.20%--osq_lock
                       |                     |          |          |          |          
                       |                     |          |          |           --0.80%--mutex_spin_on_owner
                       |                     |          |          |          
                       |                     |          |          |--2.20%--seq_open
                       |                     |          |          |          |          
                       |                     |          |          |           --2.17%--kmem_cache_alloc
                       |                     |          |          |                     |          
                       |                     |          |          |                      --0.55%--get_obj_cgroup_from_current
                       |                     |          |          |          
                       |                     |          |           --0.80%--mutex_lock
                       |                     |          |          
                       |                     |           --0.52%--security_file_open
                       |                     |          
                       |                     |--3.70%--alloc_empty_file
                       |                     |          |          
                       |                     |           --3.44%--__alloc_file
                       |                     |                     |          
                       |                     |                      --2.38%--kmem_cache_alloc
                       |                     |                                |          
                       |                     |                                 --0.71%--get_obj_cgroup_from_current
                       |                     |          
                       |                     |--1.99%--lookup_fast
                       |                     |          |          
                       |                     |           --1.46%--kernfs_dop_revalidate
                       |                     |          
                       |                     |--1.51%--may_open
                       |                     |          |          
                       |                     |           --0.89%--inode_permission
                       |                     |                     |          
                       |                     |                      --0.69%--kernfs_iop_permission
                       |                     |                                |          
                       |                     |                                 --0.52%--down_read
                       |                     |          
                       |                     |--1.20%--terminate_walk
                       |                     |          |          
                       |                     |           --0.94%--dput
                       |                     |                     |          
                       |                     |                      --0.74%--lockref_put_return
                       |                     |          
                       |                      --0.63%--step_into
                       |                                |          
                       |                                 --0.58%--dput
                       |          
                       |--3.69%--alloc_fd
                       |          |          
                       |           --2.68%--_raw_spin_lock
                       |                     |          
                       |                      --2.45%--native_queued_spin_lock_slowpath
                       |          
                        --1.02%--getname_flags
                                  |          
                                   --0.68%--strncpy_from_user

    56.77%     0.06%  bin_sysbm        [kernel.vmlinux]            [k] do_filp_open
            |          
             --56.71%--do_filp_open
                       |          
                        --56.68%--path_openat
                                  |          
                                  |--24.62%--link_path_walk.part.0
                                  |          |          
                                  |          |--14.23%--walk_component
                                  |          |          |          
                                  |          |          |--11.40%--lookup_fast
                                  |          |          |          |          
                                  |          |          |          |--7.01%--__d_lookup
                                  |          |          |          |          |          
                                  |          |          |          |           --5.76%--_raw_spin_lock
                                  |          |          |          |                     |          
                                  |          |          |          |                      --3.37%--native_queued_spin_lock_slowpath
                                  |          |          |          |          
                                  |          |          |           --3.73%--kernfs_dop_revalidate
                                  |          |          |                     |          
                                  |          |          |                      --2.01%--down_read
                                  |          |          |          
                                  |          |           --2.58%--step_into
                                  |          |                     |          
                                  |          |                      --2.35%--dput
                                  |          |                                |          
                                  |          |                                |--1.20%--lockref_put_return
                                  |          |                                |          
                                  |          |                                 --0.83%--_raw_spin_lock
                                  |          |                                           |          
                                  |          |                                            --0.77%--native_queued_spin_lock_slowpath
                                  |          |          
                                  |          |--5.85%--inode_permission
                                  |          |          |          
                                  |          |          |--3.31%--kernfs_iop_permission
                                  |          |          |          |          
                                  |          |          |          |--2.11%--down_read
                                  |          |          |          |          
                                  |          |          |           --0.60%--up_read
                                  |          |          |          
                                  |          |           --1.91%--generic_permission
                                  |          |          
                                  |          |--3.05%--security_inode_permission
                                  |          |          |          
                                  |          |           --2.62%--selinux_inode_permission
                                  |          |                     |          
                                  |          |                      --1.70%--avc_has_perm_noaudit
                                  |          |          
                                  |           --0.60%--try_to_unlazy
                                  |                     |          
                                  |                      --0.54%--__legitimize_path.isra.0
                                  |          
                                  |--22.33%--do_dentry_open
                                  |          |          
                                  |          |--20.78%--kernfs_fop_open
                                  |          |          |          
                                  |          |          |--15.49%--__mutex_lock.isra.0
                                  |          |          |          |          
                                  |          |          |          |--14.20%--osq_lock
                                  |          |          |          |          
                                  |          |          |           --0.80%--mutex_spin_on_owner
                                  |          |          |          
                                  |          |          |--2.20%--seq_open
                                  |          |          |          |          
                                  |          |          |           --2.17%--kmem_cache_alloc
                                  |          |          |                     |          
                                  |          |          |                      --0.55%--get_obj_cgroup_from_current
                                  |          |          |          
                                  |          |           --0.80%--mutex_lock
                                  |          |          
                                  |           --0.52%--security_file_open
                                  |          
                                  |--3.70%--alloc_empty_file
                                  |          |          
                                  |           --3.44%--__alloc_file
                                  |                     |          
                                  |                      --2.38%--kmem_cache_alloc
                                  |                                |          
                                  |                                 --0.71%--get_obj_cgroup_from_current
                                  |          
                                  |--1.99%--lookup_fast
                                  |          |          
                                  |           --1.46%--kernfs_dop_revalidate
                                  |          
                                  |--1.51%--may_open
                                  |          |          
                                  |           --0.89%--inode_permission
                                  |                     |          
                                  |                      --0.69%--kernfs_iop_permission
                                  |                                |          
                                  |                                 --0.52%--down_read
                                  |          
                                  |--1.20%--terminate_walk
                                  |          |          
                                  |           --0.94%--dput
                                  |                     |          
                                  |                      --0.74%--lockref_put_return
                                  |          
                                   --0.63%--step_into
                                             |          
                                              --0.58%--dput

    56.68%     0.31%  bin_sysbm        [kernel.vmlinux]            [k] path_openat
            |          
             --56.37%--path_openat
                       |          
                       |--24.62%--link_path_walk.part.0
                       |          |          
                       |          |--14.23%--walk_component
                       |          |          |          
                       |          |          |--11.40%--lookup_fast
                       |          |          |          |          
                       |          |          |          |--7.01%--__d_lookup
                       |          |          |          |          |          
                       |          |          |          |           --5.76%--_raw_spin_lock
                       |          |          |          |                     |          
                       |          |          |          |                      --3.37%--native_queued_spin_lock_slowpath
                       |          |          |          |          
                       |          |          |           --3.73%--kernfs_dop_revalidate
                       |          |          |                     |          
                       |          |          |                      --2.01%--down_read
                       |          |          |          
                       |          |           --2.58%--step_into
                       |          |                     |          
                       |          |                      --2.35%--dput
                       |          |                                |          
                       |          |                                |--1.20%--lockref_put_return
                       |          |                                |          
                       |          |                                 --0.83%--_raw_spin_lock
                       |          |                                           |          
                       |          |                                            --0.77%--native_queued_spin_lock_slowpath
                       |          |          
                       |          |--5.85%--inode_permission
                       |          |          |          
                       |          |          |--3.31%--kernfs_iop_permission
                       |          |          |          |          
                       |          |          |          |--2.11%--down_read
                       |          |          |          |          
                       |          |          |           --0.60%--up_read
                       |          |          |          
                       |          |           --1.91%--generic_permission
                       |          |          
                       |          |--3.05%--security_inode_permission
                       |          |          |          
                       |          |           --2.62%--selinux_inode_permission
                       |          |                     |          
                       |          |                      --1.70%--avc_has_perm_noaudit
                       |          |          
                       |           --0.60%--try_to_unlazy
                       |                     |          
                       |                      --0.54%--__legitimize_path.isra.0
                       |          
                       |--22.33%--do_dentry_open
                       |          |          
                       |          |--20.78%--kernfs_fop_open
                       |          |          |          
                       |          |          |--15.49%--__mutex_lock.isra.0
                       |          |          |          |          
                       |          |          |          |--14.20%--osq_lock
                       |          |          |          |          
                       |          |          |           --0.80%--mutex_spin_on_owner
                       |          |          |          
                       |          |          |--2.20%--seq_open
                       |          |          |          |          
                       |          |          |           --2.17%--kmem_cache_alloc
                       |          |          |                     |          
                       |          |          |                      --0.55%--get_obj_cgroup_from_current
                       |          |          |          
                       |          |           --0.80%--mutex_lock
                       |          |          
                       |           --0.52%--security_file_open
                       |          
                       |--3.70%--alloc_empty_file
                       |          |          
                       |           --3.44%--__alloc_file
                       |                     |          
                       |                      --2.38%--kmem_cache_alloc
                       |                                |          
                       |                                 --0.71%--get_obj_cgroup_from_current
                       |          
                       |--1.99%--lookup_fast
                       |          |          
                       |           --1.46%--kernfs_dop_revalidate
                       |          
                       |--1.51%--may_open
                       |          |          
                       |           --0.89%--inode_permission
                       |                     |          
                       |                      --0.69%--kernfs_iop_permission
                       |                                |          
                       |                                 --0.52%--down_read
                       |          
                       |--1.20%--terminate_walk
                       |          |          
                       |           --0.94%--dput
                       |                     |          
                       |                      --0.74%--lockref_put_return
                       |          
                        --0.63%--step_into
                                  |          
                                   --0.58%--dput

    32.22%     0.00%  bin_sysbm        libpthread-2.30.so          [.] start_thread
            |
            ---start_thread
               |          
                --31.86%--thread_run
                          |          
                          |--22.23%--__close
                          |          |          
                          |           --21.86%--entry_SYSCALL_64
                          |                     |          
                          |                     |--15.36%--syscall_exit_to_user_mode
                          |                     |          |          
                          |                     |           --15.30%--exit_to_user_mode_prepare
                          |                     |                     |          
                          |                     |                      --15.02%--task_work_run
                          |                     |                                |          
                          |                     |                                 --14.71%--__fput
                          |                     |                                           |          
                          |                     |                                            --13.62%--kernfs_fop_release
                          |                     |                                                      |          
                          |                     |                                                      |--10.89%--kernfs_put_open_node.isra.0
                          |                     |                                                      |          |          
                          |                     |                                                      |           --9.95%--__mutex_lock.isra.0
                          |                     |                                                      |                     |          
                          |                     |                                                      |                      --8.95%--osq_lock
                          |                     |                                                      |          
                          |                     |                                                       --2.46%--seq_release
                          |                     |                                                                 |          
                          |                     |                                                                 |--1.40%--kfree
                          |                     |                                                                 |          |          
                          |                     |                                                                 |           --1.20%--memcg_slab_free_hook
                          |                     |                                                                 |                     |          
                          |                     |                                                                 |                      --0.97%--refill_obj_stock
                          |                     |                                                                 |          
                          |                     |                                                                  --0.98%--kmem_cache_free
                          |                     |                                                                            |          
                          |                     |                                                                             --0.83%--memcg_slab_free_hook
                          |                     |                                                                                       |          
                          |                     |                                                                                        --0.57%--refill_obj_stock
                          |                     |          
                          |                      --6.33%--do_syscall_64
                          |                                |          
                          |                                 --6.24%--__x64_sys_close
                          |                                           |          
                          |                                           |--5.72%--close_fd
                          |                                           |          |          
                          |                                           |           --5.70%--pick_file
                          |                                           |                     |          
                          |                                           |                      --5.12%--_raw_spin_lock
                          |                                           |                                |          
                          |                                           |                                 --4.51%--native_queued_spin_lock_slowpath
                          |                                           |          
                          |                                            --0.52%--filp_close
                          |          
                           --9.29%--__libc_read
                                     |          
                                      --9.03%--entry_SYSCALL_64
                                                |          
                                                 --8.58%--do_syscall_64
                                                           |          
                                                            --8.46%--ksys_read
                                                                      |          
                                                                       --8.03%--vfs_read
                                                                                 |          
                                                                                  --7.37%--new_sync_read
                                                                                            |          
                                                                                             --6.95%--seq_read_iter
                                                                                                       |          
                                                                                                       |--2.89%--sysfs_kf_seq_show
                                                                                                       |          |          
                                                                                                       |           --1.51%--dev_attr_show
                                                                                                       |          
                                                                                                        --2.54%--__kmalloc_node
                                                                                                                  |          
                                                                                                                  |--0.94%--obj_cgroup_charge
                                                                                                                  |          |          
                                                                                                                  |           --0.62%--refill_obj_stock
                                                                                                                  |                     |          
                                                                                                                  |                      --0.54%--drain_obj_stock.isra.0
                                                                                                                  |          
                                                                                                                   --0.69%--memcg_slab_post_alloc_hook

    31.86%     0.11%  bin_sysbm        bin_sysbm                   [.] thread_run
            |          
             --31.75%--thread_run
                       |          
                       |--22.23%--__close
                       |          |          
                       |           --21.86%--entry_SYSCALL_64
                       |                     |          
                       |                     |--15.36%--syscall_exit_to_user_mode
                       |                     |          |          
                       |                     |           --15.30%--exit_to_user_mode_prepare
                       |                     |                     |          
                       |                     |                      --15.02%--task_work_run
                       |                     |                                |          
                       |                     |                                 --14.71%--__fput
                       |                     |                                           |          
                       |                     |                                            --13.62%--kernfs_fop_release
                       |                     |                                                      |          
                       |                     |                                                      |--10.89%--kernfs_put_open_node.isra.0
                       |                     |                                                      |          |          
                       |                     |                                                      |           --9.95%--__mutex_lock.isra.0
                       |                     |                                                      |                     |          
                       |                     |                                                      |                      --8.95%--osq_lock
                       |                     |                                                      |          
                       |                     |                                                       --2.46%--seq_release
                       |                     |                                                                 |          
                       |                     |                                                                 |--1.40%--kfree
                       |                     |                                                                 |          |          
                       |                     |                                                                 |           --1.20%--memcg_slab_free_hook
                       |                     |                                                                 |                     |          
                       |                     |                                                                 |                      --0.97%--refill_obj_stock
                       |                     |                                                                 |          
                       |                     |                                                                  --0.98%--kmem_cache_free
                       |                     |                                                                            |          
                       |                     |                                                                             --0.83%--memcg_slab_free_hook
                       |                     |                                                                                       |          
                       |                     |                                                                                        --0.57%--refill_obj_stock
                       |                     |          
                       |                      --6.33%--do_syscall_64
                       |                                |          
                       |                                 --6.24%--__x64_sys_close
                       |                                           |          
                       |                                           |--5.72%--close_fd
                       |                                           |          |          
                       |                                           |           --5.70%--pick_file
                       |                                           |                     |          
                       |                                           |                      --5.12%--_raw_spin_lock
                       |                                           |                                |          
                       |                                           |                                 --4.51%--native_queued_spin_lock_slowpath
                       |                                           |          
                       |                                            --0.52%--filp_close
                       |          
                        --9.29%--__libc_read
                                  |          
                                   --9.03%--entry_SYSCALL_64
                                             |          
                                              --8.58%--do_syscall_64
                                                        |          
                                                         --8.46%--ksys_read
                                                                   |          
                                                                    --8.03%--vfs_read
                                                                              |          
                                                                               --7.37%--new_sync_read
                                                                                         |          
                                                                                          --6.95%--seq_read_iter
                                                                                                    |          
                                                                                                    |--2.89%--sysfs_kf_seq_show
                                                                                                    |          |          
                                                                                                    |           --1.51%--dev_attr_show
                                                                                                    |          
                                                                                                     --2.54%--__kmalloc_node
                                                                                                               |          
                                                                                                               |--0.94%--obj_cgroup_charge
                                                                                                               |          |          
                                                                                                               |           --0.62%--refill_obj_stock
                                                                                                               |                     |          
                                                                                                               |                      --0.54%--drain_obj_stock.isra.0
                                                                                                               |          
                                                                                                                --0.69%--memcg_slab_post_alloc_hook

    25.44%     0.63%  bin_sysbm        [kernel.vmlinux]            [k] __mutex_lock.isra.0
            |          
             --24.81%--__mutex_lock.isra.0
                       |          
                       |--23.15%--osq_lock
                       |          
                        --1.29%--mutex_spin_on_owner

    24.62%     0.81%  bin_sysbm        [kernel.vmlinux]            [k] link_path_walk.part.0
            |          
            |--23.81%--link_path_walk.part.0
            |          |          
            |          |--14.23%--walk_component
            |          |          |          
            |          |          |--11.40%--lookup_fast
            |          |          |          |          
            |          |          |          |--7.01%--__d_lookup
            |          |          |          |          |          
            |          |          |          |           --5.76%--_raw_spin_lock
            |          |          |          |                     |          
            |          |          |          |                      --3.37%--native_queued_spin_lock_slowpath
            |          |          |          |          
            |          |          |           --3.73%--kernfs_dop_revalidate
            |          |          |                     |          
            |          |          |                      --2.01%--down_read
            |          |          |          
            |          |           --2.58%--step_into
            |          |                     |          
            |          |                      --2.35%--dput
            |          |                                |          
            |          |                                |--1.20%--lockref_put_return
            |          |                                |          
            |          |                                 --0.83%--_raw_spin_lock
            |          |                                           |          
            |          |                                            --0.77%--native_queued_spin_lock_slowpath
            |          |          
            |          |--5.85%--inode_permission
            |          |          |          
            |          |          |--3.31%--kernfs_iop_permission
            |          |          |          |          
            |          |          |          |--2.11%--down_read
            |          |          |          |          
            |          |          |           --0.60%--up_read
            |          |          |          
            |          |           --1.91%--generic_permission
            |          |          
            |          |--3.05%--security_inode_permission
            |          |          |          
            |          |           --2.62%--selinux_inode_permission
            |          |                     |          
            |          |                      --1.70%--avc_has_perm_noaudit
            |          |          
            |           --0.60%--try_to_unlazy
            |                     |          
            |                      --0.54%--__legitimize_path.isra.0
            |          
             --0.81%--0x7379732f73656369
                       __open64
                       entry_SYSCALL_64
                       do_syscall_64
                       do_sys_open
                       do_sys_openat2
                       do_filp_open
                       path_openat
                       link_path_walk.part.0

    23.15%    23.15%  bin_sysbm        [kernel.vmlinux]            [k] osq_lock
            |          
            |--14.20%--0x7379732f73656369
            |          __open64
            |          entry_SYSCALL_64
            |          do_syscall_64
            |          do_sys_open
            |          do_sys_openat2
            |          do_filp_open
            |          path_openat
            |          do_dentry_open
            |          kernfs_fop_open
            |          __mutex_lock.isra.0
            |          osq_lock
            |          
             --8.95%--start_thread
                       thread_run
                       __close
                       entry_SYSCALL_64
                       syscall_exit_to_user_mode
                       exit_to_user_mode_prepare
                       task_work_run
                       __fput
                       kernfs_fop_release
                       kernfs_put_open_node.isra.0
                       __mutex_lock.isra.0
                       osq_lock

    22.33%     0.52%  bin_sysbm        [kernel.vmlinux]            [k] do_dentry_open
            |          
            |--21.81%--do_dentry_open
            |          |          
            |          |--20.78%--kernfs_fop_open
            |          |          |          
            |          |          |--15.49%--__mutex_lock.isra.0
            |          |          |          |          
            |          |          |          |--14.20%--osq_lock
            |          |          |          |          
            |          |          |           --0.80%--mutex_spin_on_owner
            |          |          |          
            |          |          |--2.20%--seq_open
            |          |          |          |          
            |          |          |           --2.17%--kmem_cache_alloc
            |          |          |                     |          
            |          |          |                      --0.55%--get_obj_cgroup_from_current
            |          |          |          
            |          |           --0.80%--mutex_lock
            |          |          
            |           --0.52%--security_file_open
            |          
             --0.52%--0x7379732f73656369
                       __open64
                       entry_SYSCALL_64
                       do_syscall_64
                       do_sys_open
                       do_sys_openat2
                       do_filp_open
                       path_openat
                       do_dentry_open

    22.32%     0.17%  bin_sysbm        libpthread-2.30.so          [.] __close
            |          
             --22.15%--__close
                       |          
                        --21.92%--entry_SYSCALL_64
                                  |          
                                  |--15.42%--syscall_exit_to_user_mode
                                  |          |          
                                  |           --15.33%--exit_to_user_mode_prepare
                                  |                     |          
                                  |                      --15.05%--task_work_run
                                  |                                |          
                                  |                                 --14.74%--__fput
                                  |                                           |          
                                  |                                            --13.62%--kernfs_fop_release
                                  |                                                      |          
                                  |                                                      |--10.89%--kernfs_put_open_node.isra.0
                                  |                                                      |          |          
                                  |                                                      |           --9.95%--__mutex_lock.isra.0
                                  |                                                      |                     |          
                                  |                                                      |                      --8.95%--osq_lock
                                  |                                                      |          
                                  |                                                       --2.46%--seq_release
                                  |                                                                 |          
                                  |                                                                 |--1.40%--kfree
                                  |                                                                 |          |          
                                  |                                                                 |           --1.20%--memcg_slab_free_hook
                                  |                                                                 |                     |          
                                  |                                                                 |                      --0.97%--refill_obj_stock
                                  |                                                                 |          
                                  |                                                                  --0.98%--kmem_cache_free
                                  |                                                                            |          
                                  |                                                                             --0.83%--memcg_slab_free_hook
                                  |                                                                                       |          
                                  |                                                                                        --0.57%--refill_obj_stock
                                  |          
                                   --6.33%--do_syscall_64
                                             |          
                                              --6.24%--__x64_sys_close
                                                        |          
                                                        |--5.72%--close_fd
                                                        |          |          
                                                        |           --5.70%--pick_file
                                                        |                     |          
                                                        |                      --5.12%--_raw_spin_lock
                                                        |                                |          
                                                        |                                 --4.51%--native_queued_spin_lock_slowpath
                                                        |          
                                                         --0.52%--filp_close

    20.78%     0.59%  bin_sysbm        [kernel.vmlinux]            [k] kernfs_fop_open
            |          
            |--20.18%--kernfs_fop_open
            |          |          
            |          |--15.49%--__mutex_lock.isra.0
            |          |          |          
            |          |          |--14.20%--osq_lock
            |          |          |          
            |          |           --0.80%--mutex_spin_on_owner
            |          |          
            |          |--2.20%--seq_open
            |          |          |          
            |          |           --2.17%--kmem_cache_alloc
            |          |                     |          
            |          |                      --0.55%--get_obj_cgroup_from_current
            |          |          
            |           --0.80%--mutex_lock
            |          
             --0.59%--0x7379732f73656369
                       __open64
                       entry_SYSCALL_64
                       do_syscall_64
                       do_sys_open
                       do_sys_openat2
                       do_filp_open
                       path_openat
                       do_dentry_open
                       kernfs_fop_open

    15.92%     0.23%  bin_sysbm        [kernel.vmlinux]            [k] syscall_exit_to_user_mode
            |          
             --15.69%--syscall_exit_to_user_mode
                       |          
                        --15.47%--exit_to_user_mode_prepare
                                  |          
                                   --15.05%--task_work_run
                                             |          
                                              --14.74%--__fput
                                                        |          
                                                         --13.62%--kernfs_fop_release
                                                                   |          
                                                                   |--10.89%--kernfs_put_open_node.isra.0
                                                                   |          |          
                                                                   |           --9.95%--__mutex_lock.isra.0
                                                                   |                     |          
                                                                   |                      --8.95%--osq_lock
                                                                   |          
                                                                    --2.46%--seq_release
                                                                              |          
                                                                              |--1.40%--kfree
                                                                              |          |          
                                                                              |           --1.20%--memcg_slab_free_hook
                                                                              |                     |          
                                                                              |                      --0.97%--refill_obj_stock
                                                                              |          
                                                                               --0.98%--kmem_cache_free
                                                                                         |          
                                                                                          --0.83%--memcg_slab_free_hook
                                                                                                    |          
                                                                                                     --0.57%--refill_obj_stock

    15.47%     0.23%  bin_sysbm        [kernel.vmlinux]            [k] exit_to_user_mode_prepare
            |          
             --15.24%--exit_to_user_mode_prepare
                       |          
                        --15.05%--task_work_run
                                  |          
                                   --14.74%--__fput
                                             |          
                                              --13.62%--kernfs_fop_release
                                                        |          
                                                        |--10.89%--kernfs_put_open_node.isra.0
                                                        |          |          
                                                        |           --9.95%--__mutex_lock.isra.0
                                                        |                     |          
                                                        |                      --8.95%--osq_lock
                                                        |          
                                                         --2.46%--seq_release
                                                                   |          
                                                                   |--1.40%--kfree
                                                                   |          |          
                                                                   |           --1.20%--memcg_slab_free_hook
                                                                   |                     |          
                                                                   |                      --0.97%--refill_obj_stock
                                                                   |          
                                                                    --0.98%--kmem_cache_free
                                                                              |          
                                                                               --0.83%--memcg_slab_free_hook
                                                                                         |          
                                                                                          --0.57%--refill_obj_stock

    15.19%     3.65%  bin_sysbm        [kernel.vmlinux]            [k] _raw_spin_lock
            |          
            |--11.54%--_raw_spin_lock
            |          |          
            |           --11.51%--native_queued_spin_lock_slowpath
            |          
            |--3.05%--0x7379732f73656369
            |          __open64
            |          entry_SYSCALL_64
            |          do_syscall_64
            |          do_sys_open
            |          do_sys_openat2
            |          |          
            |           --2.82%--do_filp_open
            |                     path_openat
            |                     |          
            |                      --2.42%--link_path_walk.part.0
            |                                walk_component
            |                                |          
            |                                 --2.36%--lookup_fast
            |                                           __d_lookup
            |                                           _raw_spin_lock
            |          
             --0.60%--start_thread
                       thread_run
                       __close
                       entry_SYSCALL_64
                       do_syscall_64
                       __x64_sys_close
                       close_fd
                       pick_file
                       _raw_spin_lock

    15.05%     0.11%  bin_sysbm        [kernel.vmlinux]            [k] task_work_run
            |          
             --14.94%--task_work_run
                       |          
                        --14.74%--__fput
                                  |          
                                   --13.62%--kernfs_fop_release
                                             |          
                                             |--10.89%--kernfs_put_open_node.isra.0
                                             |          |          
                                             |           --9.95%--__mutex_lock.isra.0
                                             |                     |          
                                             |                      --8.95%--osq_lock
                                             |          
                                              --2.46%--seq_release
                                                        |          
                                                        |--1.40%--kfree
                                                        |          |          
                                                        |           --1.20%--memcg_slab_free_hook
                                                        |                     |          
                                                        |                      --0.97%--refill_obj_stock
                                                        |          
                                                         --0.98%--kmem_cache_free
                                                                   |          
                                                                    --0.83%--memcg_slab_free_hook
                                                                              |          
                                                                               --0.57%--refill_obj_stock

    14.74%     0.29%  bin_sysbm        [kernel.vmlinux]            [k] __fput
            |          
             --14.45%--__fput
                       |          
                        --13.62%--kernfs_fop_release
                                  |          
                                  |--10.89%--kernfs_put_open_node.isra.0
                                  |          |          
                                  |           --9.95%--__mutex_lock.isra.0
                                  |                     |          
                                  |                      --8.95%--osq_lock
                                  |          
                                   --2.46%--seq_release
                                             |          
                                             |--1.40%--kfree
                                             |          |          
                                             |           --1.20%--memcg_slab_free_hook
                                             |                     |          
                                             |                      --0.97%--refill_obj_stock
                                             |          
                                              --0.98%--kmem_cache_free
                                                        |          
                                                         --0.83%--memcg_slab_free_hook
                                                                   |          
                                                                    --0.57%--refill_obj_stock

    14.23%     0.25%  bin_sysbm        [kernel.vmlinux]            [k] walk_component
            |          
             --13.98%--walk_component
                       |          
                       |--11.40%--lookup_fast
                       |          |          
                       |          |--7.01%--__d_lookup
                       |          |          |          
                       |          |           --5.76%--_raw_spin_lock
                       |          |                     |          
                       |          |                      --3.37%--native_queued_spin_lock_slowpath
                       |          |          
                       |           --3.73%--kernfs_dop_revalidate
                       |                     |          
                       |                      --2.01%--down_read
                       |          
                        --2.58%--step_into
                                  |          
                                   --2.35%--dput
                                             |          
                                             |--1.20%--lockref_put_return
                                             |          
                                              --0.83%--_raw_spin_lock
                                                        |          
                                                         --0.77%--native_queued_spin_lock_slowpath

    13.62%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] kernfs_fop_release
            |          
             --13.59%--kernfs_fop_release
                       |          
                       |--10.89%--kernfs_put_open_node.isra.0
                       |          |          
                       |           --9.95%--__mutex_lock.isra.0
                       |                     |          
                       |                      --8.95%--osq_lock
                       |          
                        --2.46%--seq_release
                                  |          
                                  |--1.40%--kfree
                                  |          |          
                                  |           --1.20%--memcg_slab_free_hook
                                  |                     |          
                                  |                      --0.97%--refill_obj_stock
                                  |          
                                   --0.98%--kmem_cache_free
                                             |          
                                              --0.83%--memcg_slab_free_hook
                                                        |          
                                                         --0.57%--refill_obj_stock

    13.39%     0.31%  bin_sysbm        [kernel.vmlinux]            [k] lookup_fast
            |          
             --13.07%--lookup_fast
                       |          
                       |--7.51%--__d_lookup
                       |          |          
                       |           --6.16%--_raw_spin_lock
                       |                     |          
                       |                      --3.40%--native_queued_spin_lock_slowpath
                       |          
                        --5.19%--kernfs_dop_revalidate
                                  |          
                                  |--2.44%--down_read
                                  |          
                                   --0.74%--up_read

    11.51%    11.45%  bin_sysbm        [kernel.vmlinux]            [k] native_queued_spin_lock_slowpath
            |          
            |--6.94%--0x7379732f73656369
            |          __open64
            |          entry_SYSCALL_64
            |          do_syscall_64
            |          do_sys_open
            |          do_sys_openat2
            |          |          
            |          |--4.51%--do_filp_open
            |          |          path_openat
            |          |          |          
            |          |           --4.14%--link_path_walk.part.0
            |          |                     walk_component
            |          |                     |          
            |          |                     |--3.37%--lookup_fast
            |          |                     |          __d_lookup
            |          |                     |          _raw_spin_lock
            |          |                     |          native_queued_spin_lock_slowpath
            |          |                     |          
            |          |                      --0.77%--step_into
            |          |                                dput
            |          |                                _raw_spin_lock
            |          |                                native_queued_spin_lock_slowpath
            |          |          
            |           --2.42%--alloc_fd
            |                     _raw_spin_lock
            |                     native_queued_spin_lock_slowpath
            |          
             --4.51%--start_thread
                       thread_run
                       __close
                       entry_SYSCALL_64
                       |          
                        --4.49%--do_syscall_64
                                  __x64_sys_close
                                  close_fd
                                  pick_file
                                  _raw_spin_lock
                                  native_queued_spin_lock_slowpath

    10.89%     0.09%  bin_sysbm        [kernel.vmlinux]            [k] kernfs_put_open_node.isra.0
            |          
             --10.80%--kernfs_put_open_node.isra.0
                       |          
                        --9.95%--__mutex_lock.isra.0
                                  |          
                                   --8.95%--osq_lock

     9.67%     0.09%  bin_sysbm        libpthread-2.30.so          [.] __libc_read
            |          
             --9.58%--__libc_read
                       |          
                        --9.41%--entry_SYSCALL_64
                                  |          
                                   --8.95%--do_syscall_64
                                             |          
                                              --8.84%--ksys_read
                                                        |          
                                                         --8.38%--vfs_read
                                                                   |          
                                                                    --7.69%--new_sync_read
                                                                              |          
                                                                               --7.26%--seq_read_iter
                                                                                         |          
                                                                                         |--3.03%--sysfs_kf_seq_show
                                                                                         |          |          
                                                                                         |           --1.63%--dev_attr_show
                                                                                         |          
                                                                                          --2.59%--__kmalloc_node
                                                                                                    |          
                                                                                                    |--0.94%--obj_cgroup_charge
                                                                                                    |          |          
                                                                                                    |           --0.62%--refill_obj_stock
                                                                                                    |                     |          
                                                                                                    |                      --0.54%--drain_obj_stock.isra.0
                                                                                                    |          
                                                                                                     --0.74%--memcg_slab_post_alloc_hook

     8.84%     0.11%  bin_sysbm        [kernel.vmlinux]            [k] ksys_read
            |          
             --8.72%--ksys_read
                       |          
                        --8.38%--vfs_read
                                  |          
                                   --7.69%--new_sync_read
                                             |          
                                              --7.26%--seq_read_iter
                                                        |          
                                                        |--3.03%--sysfs_kf_seq_show
                                                        |          |          
                                                        |           --1.63%--dev_attr_show
                                                        |          
                                                         --2.59%--__kmalloc_node
                                                                   |          
                                                                   |--0.94%--obj_cgroup_charge
                                                                   |          |          
                                                                   |           --0.62%--refill_obj_stock
                                                                   |                     |          
                                                                   |                      --0.54%--drain_obj_stock.isra.0
                                                                   |          
                                                                    --0.74%--memcg_slab_post_alloc_hook

     8.38%     0.20%  bin_sysbm        [kernel.vmlinux]            [k] vfs_read
            |          
             --8.18%--vfs_read
                       |          
                        --7.69%--new_sync_read
                                  |          
                                   --7.26%--seq_read_iter
                                             |          
                                             |--3.03%--sysfs_kf_seq_show
                                             |          |          
                                             |           --1.63%--dev_attr_show
                                             |          
                                              --2.59%--__kmalloc_node
                                                        |          
                                                        |--0.94%--obj_cgroup_charge
                                                        |          |          
                                                        |           --0.62%--refill_obj_stock
                                                        |                     |          
                                                        |                      --0.54%--drain_obj_stock.isra.0
                                                        |          
                                                         --0.74%--memcg_slab_post_alloc_hook

     7.69%     0.22%  bin_sysbm        [kernel.vmlinux]            [k] new_sync_read
            |          
             --7.47%--new_sync_read
                       |          
                        --7.26%--seq_read_iter
                                  |          
                                  |--3.03%--sysfs_kf_seq_show
                                  |          |          
                                  |           --1.63%--dev_attr_show
                                  |          
                                   --2.59%--__kmalloc_node
                                             |          
                                             |--0.94%--obj_cgroup_charge
                                             |          |          
                                             |           --0.62%--refill_obj_stock
                                             |                     |          
                                             |                      --0.54%--drain_obj_stock.isra.0
                                             |          
                                              --0.74%--memcg_slab_post_alloc_hook

     7.51%     1.35%  bin_sysbm        [kernel.vmlinux]            [k] __d_lookup
            |          
            |--6.16%--__d_lookup
            |          _raw_spin_lock
            |          |          
            |           --3.40%--native_queued_spin_lock_slowpath
            |          
             --1.35%--0x7379732f73656369
                       __open64
                       entry_SYSCALL_64
                       do_syscall_64
                       do_sys_open
                       do_sys_openat2
                       do_filp_open
                       path_openat
                       |          
                        --1.25%--link_path_walk.part.0
                                  walk_component
                                  lookup_fast
                                  __d_lookup

     7.26%     0.14%  bin_sysbm        [kernel.vmlinux]            [k] seq_read_iter
            |          
             --7.12%--seq_read_iter
                       |          
                       |--3.03%--sysfs_kf_seq_show
                       |          |          
                       |           --1.63%--dev_attr_show
                       |          
                        --2.59%--__kmalloc_node
                                  |          
                                  |--0.94%--obj_cgroup_charge
                                  |          |          
                                  |           --0.62%--refill_obj_stock
                                  |                     |          
                                  |                      --0.54%--drain_obj_stock.isra.0
                                  |          
                                   --0.74%--memcg_slab_post_alloc_hook

     6.74%     0.55%  bin_sysbm        [kernel.vmlinux]            [k] inode_permission
            |          
            |--6.19%--inode_permission
            |          |          
            |          |--4.00%--kernfs_iop_permission
            |          |          |          
            |          |          |--2.62%--down_read
            |          |          |          
            |          |           --0.71%--up_read
            |          |          
            |           --2.02%--generic_permission
            |          
             --0.55%--0x7379732f73656369
                       __open64
                       entry_SYSCALL_64
                       do_syscall_64
                       do_sys_open
                       do_sys_openat2
                       do_filp_open
                       path_openat

     6.24%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] __x64_sys_close
            |
            ---__x64_sys_close
               |          
               |--5.72%--close_fd
               |          |          
               |           --5.70%--pick_file
               |                     |          
               |                      --5.12%--_raw_spin_lock
               |                                |          
               |                                 --4.51%--native_queued_spin_lock_slowpath
               |          
                --0.52%--filp_close

     5.72%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] close_fd
            |          
             --5.70%--close_fd
                       pick_file
                       |          
                        --5.12%--_raw_spin_lock
                                  |          
                                   --4.51%--native_queued_spin_lock_slowpath

     5.70%     0.58%  bin_sysbm        [kernel.vmlinux]            [k] pick_file
            |          
            |--5.12%--pick_file
            |          _raw_spin_lock
            |          |          
            |           --4.51%--native_queued_spin_lock_slowpath
            |          
             --0.58%--start_thread
                       thread_run
                       __close
                       entry_SYSCALL_64
                       do_syscall_64
                       __x64_sys_close
                       close_fd
                       pick_file

     5.19%     1.61%  bin_sysbm        [kernel.vmlinux]            [k] kernfs_dop_revalidate
            |          
            |--3.58%--kernfs_dop_revalidate
            |          |          
            |          |--2.44%--down_read
            |          |          
            |           --0.74%--up_read
            |          
             --1.61%--0x7379732f73656369
                       __open64
                       entry_SYSCALL_64
                       do_syscall_64
                       do_sys_open
                       do_sys_openat2
                       do_filp_open
                       path_openat
                       |          
                       |--0.98%--link_path_walk.part.0
                       |          walk_component
                       |          lookup_fast
                       |          kernfs_dop_revalidate
                       |          
                        --0.63%--lookup_fast
                                  kernfs_dop_revalidate

     5.10%     2.10%  bin_sysbm        [kernel.vmlinux]            [k] kmem_cache_alloc
            |          
            |--3.00%--kmem_cache_alloc
            |          |          
            |          |--1.25%--get_obj_cgroup_from_current
            |          |          
            |           --0.83%--__memset
            |          
             --2.10%--0x7379732f73656369
                       __open64
                       |          
                        --2.07%--entry_SYSCALL_64
                                  do_syscall_64
                                  do_sys_open
                                  do_sys_openat2
                                  |          
                                   --1.87%--do_filp_open
                                             path_openat
                                             |          
                                             |--1.17%--do_dentry_open
                                             |          kernfs_fop_open
                                             |          seq_open
                                             |          kmem_cache_alloc
                                             |          
                                              --0.70%--alloc_empty_file
                                                        __alloc_file
                                                        |          
                                                         --0.61%--kmem_cache_alloc

     5.06%     4.86%  bin_sysbm        [kernel.vmlinux]            [k] down_read
            |          
             --4.86%--0x7379732f73656369
                       __open64
                       entry_SYSCALL_64
                       do_syscall_64
                       do_sys_open
                       do_sys_openat2
                       do_filp_open
                       path_openat
                       |          
                        --3.97%--link_path_walk.part.0
                                  |          
                                  |--2.05%--inode_permission
                                  |          kernfs_iop_permission
                                  |          down_read
                                  |          
                                   --1.92%--walk_component
                                             lookup_fast
                                             kernfs_dop_revalidate
                                             down_read

     4.04%     0.40%  bin_sysbm        [kernel.vmlinux]            [k] dput
            |          
             --3.63%--dput
                       |          
                       |--2.32%--lockref_put_return
                       |          
                        --1.15%--_raw_spin_lock
                                  |          
                                   --1.06%--native_queued_spin_lock_slowpath

     4.00%     0.43%  bin_sysbm        [kernel.vmlinux]            [k] kernfs_iop_permission
            |          
             --3.57%--kernfs_iop_permission
                       |          
                       |--2.62%--down_read
                       |          
                        --0.71%--up_read

     3.70%     0.26%  bin_sysbm        [kernel.vmlinux]            [k] alloc_empty_file
            |          
             --3.44%--alloc_empty_file
                       __alloc_file
                       |          
                        --2.38%--kmem_cache_alloc
                                  |          
                                   --0.71%--get_obj_cgroup_from_current

     3.69%     0.49%  bin_sysbm        [kernel.vmlinux]            [k] alloc_fd
            |          
             --3.20%--alloc_fd
                       |          
                        --2.68%--_raw_spin_lock
                                  |          
                                   --2.45%--native_queued_spin_lock_slowpath

     3.53%     0.14%  bin_sysbm        [kernel.vmlinux]            [k] security_inode_permission
            |          
             --3.38%--security_inode_permission
                       |          
                        --2.98%--selinux_inode_permission
                                  |          
                                   --1.96%--avc_has_perm_noaudit

     3.44%     0.66%  bin_sysbm        [kernel.vmlinux]            [k] __alloc_file
            |          
            |--2.78%--__alloc_file
            |          |          
            |           --2.38%--kmem_cache_alloc
            |                     |          
            |                      --0.71%--get_obj_cgroup_from_current
            |          
             --0.66%--0x7379732f73656369
                       __open64
                       entry_SYSCALL_64
                       do_syscall_64
                       do_sys_open
                       do_sys_openat2
                       do_filp_open
                       path_openat
                       alloc_empty_file
                       __alloc_file

     3.21%     0.23%  bin_sysbm        [kernel.vmlinux]            [k] step_into
            |          
             --2.98%--step_into
                       |          
                        --2.93%--dput
                                  |          
                                  |--1.46%--lockref_put_return
                                  |          
                                   --1.12%--_raw_spin_lock
                                             |          
                                              --1.03%--native_queued_spin_lock_slowpath

     3.03%     1.38%  bin_sysbm        [kernel.vmlinux]            [k] sysfs_kf_seq_show
            |          
            |--1.66%--sysfs_kf_seq_show
            |          |          
            |           --1.63%--dev_attr_show
            |          
             --1.35%--start_thread
                       thread_run
                       __libc_read
                       entry_SYSCALL_64
                       do_syscall_64
                       ksys_read
                       vfs_read
                       new_sync_read
                       seq_read_iter
                       sysfs_kf_seq_show

     2.98%     0.63%  bin_sysbm        [kernel.vmlinux]            [k] selinux_inode_permission
            |          
            |--2.35%--selinux_inode_permission
            |          |          
            |           --1.96%--avc_has_perm_noaudit
            |          
             --0.63%--0x7379732f73656369
                       __open64
                       entry_SYSCALL_64
                       do_syscall_64
                       do_sys_open
                       do_sys_openat2
                       do_filp_open
                       path_openat
                       |          
                        --0.60%--link_path_walk.part.0
                                  security_inode_permission
                                  selinux_inode_permission

     2.59%     0.31%  bin_sysbm        [kernel.vmlinux]            [k] __kmalloc_node
            |          
             --2.28%--__kmalloc_node
                       |          
                       |--0.94%--obj_cgroup_charge
                       |          |          
                       |           --0.62%--refill_obj_stock
                       |                     |          
                       |                      --0.54%--drain_obj_stock.isra.0
                       |          
                        --0.74%--memcg_slab_post_alloc_hook

     2.51%     1.49%  bin_sysbm        [kernel.vmlinux]            [k] refill_obj_stock
            |          
            |--1.29%--start_thread
            |          thread_run
            |          |          
            |           --1.23%--__close
            |                     |          
            |                      --1.20%--entry_SYSCALL_64
            |                                syscall_exit_to_user_mode
            |                                exit_to_user_mode_prepare
            |                                task_work_run
            |                                __fput
            |                                kernfs_fop_release
            |                                seq_release
            |                                |          
            |                                 --0.74%--kfree
            |                                           memcg_slab_free_hook
            |                                           refill_obj_stock
            |          
             --1.02%--refill_obj_stock
                       |          
                        --0.93%--drain_obj_stock.isra.0

     2.46%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] seq_release
            |
            ---seq_release
               |          
               |--1.40%--kfree
               |          |          
               |           --1.20%--memcg_slab_free_hook
               |                     |          
               |                      --0.97%--refill_obj_stock
               |          
                --0.98%--kmem_cache_free
                          |          
                           --0.83%--memcg_slab_free_hook
                                     |          
                                      --0.57%--refill_obj_stock

     2.40%     0.78%  bin_sysbm        [kernel.vmlinux]            [k] memcg_slab_free_hook
            |          
            |--1.63%--memcg_slab_free_hook
            |          |          
            |           --1.57%--refill_obj_stock
            |          
             --0.69%--start_thread
                       thread_run
                       |          
                        --0.66%--__close
                                  |          
                                   --0.60%--entry_SYSCALL_64
                                             syscall_exit_to_user_mode
                                             exit_to_user_mode_prepare
                                             task_work_run
                                             __fput
                                             |          
                                              --0.58%--kernfs_fop_release

     2.32%     2.32%  bin_sysbm        [kernel.vmlinux]            [k] lockref_put_return
            |          
             --2.20%--0x7379732f73656369
                       __open64
                       entry_SYSCALL_64
                       do_syscall_64
                       do_sys_open
                       do_sys_openat2
                       do_filp_open
                       path_openat
                       |          
                       |--1.20%--link_path_walk.part.0
                       |          walk_component
                       |          step_into
                       |          dput
                       |          lockref_put_return
                       |          
                        --0.74%--terminate_walk
                                  dput
                                  lockref_put_return

     2.20%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] seq_open
            |          
             --2.17%--seq_open
                       kmem_cache_alloc
                       |          
                        --0.55%--get_obj_cgroup_from_current

     2.19%     0.00%  swapper          [kernel.vmlinux]            [k] secondary_startup_64_no_verify
            |
            ---secondary_startup_64_no_verify
               |          
                --2.07%--start_secondary
                          cpu_startup_entry
                          do_idle
                          |          
                           --1.97%--default_idle_call
                                     |          
                                      --1.96%--default_idle
                                                native_safe_halt
                                                |          
                                                 --1.87%--asm_sysvec_apic_timer_interrupt
                                                           |          
                                                            --1.86%--sysvec_apic_timer_interrupt
                                                                      |          
                                                                       --1.67%--irq_exit_rcu
                                                                                 |          
                                                                                  --1.64%--__do_softirq
                                                                                            |          
                                                                                             --1.49%--rcu_core
                                                                                                       |          
                                                                                                        --1.49%--rcu_do_batch
                                                                                                                  |          
                                                                                                                   --0.62%--kmem_cache_free

     2.19%     0.00%  swapper          [kernel.vmlinux]            [k] cpu_startup_entry
            |
            ---cpu_startup_entry
               do_idle
               |          
                --2.08%--default_idle_call
                          |          
                           --2.08%--default_idle
                                     native_safe_halt
                                     |          
                                      --1.96%--asm_sysvec_apic_timer_interrupt
                                                |          
                                                 --1.95%--sysvec_apic_timer_interrupt
                                                           |          
                                                            --1.76%--irq_exit_rcu
                                                                      |          
                                                                       --1.73%--__do_softirq
                                                                                 |          
                                                                                  --1.58%--rcu_core
                                                                                            |          
                                                                                             --1.58%--rcu_do_batch
                                                                                                       |          
                                                                                                       |--0.66%--kmem_cache_free
                                                                                                       |          
                                                                                                        --0.51%--file_free_rcu

     2.19%     0.00%  swapper          [kernel.vmlinux]            [k] do_idle
            |          
             --2.19%--do_idle
                       |          
                        --2.08%--default_idle_call
                                  |          
                                   --2.08%--default_idle
                                             native_safe_halt
                                             |          
                                              --1.96%--asm_sysvec_apic_timer_interrupt
                                                        |          
                                                         --1.95%--sysvec_apic_timer_interrupt
                                                                   |          
                                                                    --1.76%--irq_exit_rcu
                                                                              |          
                                                                               --1.73%--__do_softirq
                                                                                         |          
                                                                                          --1.58%--rcu_core
                                                                                                    |          
                                                                                                     --1.58%--rcu_do_batch
                                                                                                               |          
                                                                                                               |--0.66%--kmem_cache_free
                                                                                                               |          
                                                                                                                --0.51%--file_free_rcu

     2.08%     0.00%  swapper          [kernel.vmlinux]            [k] default_idle_call
            |          
             --2.08%--default_idle_call
                       |          
                        --2.08%--default_idle
                                  native_safe_halt
                                  |          
                                   --1.96%--asm_sysvec_apic_timer_interrupt
                                             |          
                                              --1.95%--sysvec_apic_timer_interrupt
                                                        |          
                                                         --1.76%--irq_exit_rcu
                                                                   |          
                                                                    --1.73%--__do_softirq
                                                                              |          
                                                                               --1.58%--rcu_core
                                                                                         |          
                                                                                          --1.58%--rcu_do_batch
                                                                                                    |          
                                                                                                    |--0.66%--kmem_cache_free
                                                                                                    |          
                                                                                                     --0.51%--file_free_rcu

     2.08%     0.00%  swapper          [kernel.vmlinux]            [k] default_idle
            |
            ---default_idle
               native_safe_halt
               |          
                --1.96%--asm_sysvec_apic_timer_interrupt
                          |          
                           --1.95%--sysvec_apic_timer_interrupt
                                     |          
                                      --1.76%--irq_exit_rcu
                                                |          
                                                 --1.73%--__do_softirq
                                                           |          
                                                            --1.58%--rcu_core
                                                                      |          
                                                                       --1.58%--rcu_do_batch
                                                                                 |          
                                                                                 |--0.66%--kmem_cache_free
                                                                                 |          
                                                                                  --0.51%--file_free_rcu

     2.08%     0.06%  swapper          [kernel.vmlinux]            [k] native_safe_halt
            |          
             --2.02%--native_safe_halt
                       |          
                        --1.96%--asm_sysvec_apic_timer_interrupt
                                  |          
                                   --1.95%--sysvec_apic_timer_interrupt
                                             |          
                                              --1.76%--irq_exit_rcu
                                                        |          
                                                         --1.73%--__do_softirq
                                                                   |          
                                                                    --1.58%--rcu_core
                                                                              |          
                                                                               --1.58%--rcu_do_batch
                                                                                         |          
                                                                                         |--0.66%--kmem_cache_free
                                                                                         |          
                                                                                          --0.51%--file_free_rcu

     2.07%     0.00%  swapper          [kernel.vmlinux]            [k] start_secondary
            |
            ---start_secondary
               cpu_startup_entry
               do_idle
               |          
                --1.97%--default_idle_call
                          |          
                           --1.96%--default_idle
                                     native_safe_halt
                                     |          
                                      --1.87%--asm_sysvec_apic_timer_interrupt
                                                |          
                                                 --1.86%--sysvec_apic_timer_interrupt
                                                           |          
                                                            --1.67%--irq_exit_rcu
                                                                      |          
                                                                       --1.64%--__do_softirq
                                                                                 |          
                                                                                  --1.49%--rcu_core
                                                                                            |          
                                                                                             --1.49%--rcu_do_batch
                                                                                                       |          
                                                                                                        --0.62%--kmem_cache_free

     2.02%     1.68%  bin_sysbm        [kernel.vmlinux]            [k] generic_permission
            |          
             --1.68%--0x7379732f73656369
                       __open64
                       entry_SYSCALL_64
                       do_syscall_64
                       do_sys_open
                       do_sys_openat2
                       do_filp_open
                       path_openat
                       |          
                        --1.56%--link_path_walk.part.0
                                  inode_permission
                                  generic_permission

     1.96%     1.94%  bin_sysbm        [kernel.vmlinux]            [k] avc_has_perm_noaudit
            |          
             --1.94%--0x7379732f73656369
                       __open64
                       entry_SYSCALL_64
                       do_syscall_64
                       do_sys_open
                       do_sys_openat2
                       do_filp_open
                       path_openat
                       |          
                        --1.68%--link_path_walk.part.0
                                  security_inode_permission
                                  selinux_inode_permission
                                  avc_has_perm_noaudit

     1.96%     0.02%  swapper          [kernel.vmlinux]            [k] asm_sysvec_apic_timer_interrupt
            |          
             --1.95%--asm_sysvec_apic_timer_interrupt
                       sysvec_apic_timer_interrupt
                       |          
                        --1.76%--irq_exit_rcu
                                  |          
                                   --1.73%--__do_softirq
                                             |          
                                              --1.58%--rcu_core
                                                        |          
                                                         --1.58%--rcu_do_batch
                                                                   |          
                                                                   |--0.66%--kmem_cache_free
                                                                   |          
                                                                    --0.51%--file_free_rcu

     1.95%     0.00%  swapper          [kernel.vmlinux]            [k] sysvec_apic_timer_interrupt
            |          
             --1.94%--sysvec_apic_timer_interrupt
                       |          
                        --1.76%--irq_exit_rcu
                                  |          
                                   --1.73%--__do_softirq
                                             |          
                                              --1.58%--rcu_core
                                                        |          
                                                         --1.58%--rcu_do_batch
                                                                   |          
                                                                   |--0.66%--kmem_cache_free
                                                                   |          
                                                                    --0.51%--file_free_rcu

     1.81%     0.00%  swapper          [kernel.vmlinux]            [k] irq_exit_rcu
            |
            ---irq_exit_rcu
               |          
                --1.78%--__do_softirq
                          |          
                           --1.58%--rcu_core
                                     |          
                                      --1.58%--rcu_do_batch
                                                |          
                                                |--0.66%--kmem_cache_free
                                                |          
                                                 --0.51%--file_free_rcu

     1.78%     0.00%  swapper          [kernel.vmlinux]            [k] __do_softirq
            |
            ---__do_softirq
               |          
                --1.58%--rcu_core
                          |          
                           --1.58%--rcu_do_batch
                                     |          
                                     |--0.66%--kmem_cache_free
                                     |          
                                      --0.51%--file_free_rcu

     1.70%     0.38%  bin_sysbm        [kernel.vmlinux]            [k] kfree
            |          
             --1.31%--kfree
                       |          
                        --1.28%--memcg_slab_free_hook
                                  |          
                                   --0.97%--refill_obj_stock

     1.69%     0.60%  bin_sysbm        [kernel.vmlinux]            [k] kmem_cache_free
            |          
             --1.09%--kmem_cache_free
                       memcg_slab_free_hook
                       |          
                        --0.63%--refill_obj_stock

     1.68%     1.54%  bin_sysbm        [kernel.vmlinux]            [k] get_obj_cgroup_from_current
            |          
             --1.14%--0x7379732f73656369
                       __open64
                       entry_SYSCALL_64
                       do_syscall_64
                       do_sys_open
                       do_sys_openat2
                       do_filp_open
                       path_openat
                       |          
                        --0.65%--alloc_empty_file
                                  __alloc_file
                                  kmem_cache_alloc
                                  get_obj_cgroup_from_current

     1.63%     0.06%  bin_sysbm        [kernel.vmlinux]            [k] dev_attr_show
            |          
             --1.57%--dev_attr_show

     1.58%     0.00%  swapper          [kernel.vmlinux]            [k] rcu_core
            |          
             --1.58%--rcu_core
                       |          
                        --1.58%--rcu_do_batch
                                  |          
                                  |--0.66%--kmem_cache_free
                                  |          
                                   --0.51%--file_free_rcu

     1.58%     0.00%  swapper          [kernel.vmlinux]            [k] rcu_do_batch
            |
            ---rcu_do_batch
               |          
               |--0.66%--kmem_cache_free
               |          
                --0.51%--file_free_rcu

     1.51%     0.14%  bin_sysbm        [kernel.vmlinux]            [k] may_open
            |          
             --1.37%--may_open
                       |          
                        --0.89%--inode_permission
                                  |          
                                   --0.69%--kernfs_iop_permission
                                             |          
                                              --0.52%--down_read

     1.46%     1.43%  bin_sysbm        [kernel.vmlinux]            [k] up_read
            |          
             --1.43%--0x7379732f73656369
                       __open64
                       entry_SYSCALL_64
                       do_syscall_64
                       do_sys_open
                       do_sys_openat2
                       do_filp_open
                       path_openat
                       |          
                        --0.97%--link_path_walk.part.0
                                  |          
                                   --0.57%--inode_permission
                                             kernfs_iop_permission
                                             up_read

     1.40%     0.12%  bin_sysbm        [kernel.vmlinux]            [k] obj_cgroup_charge
            |          
             --1.28%--obj_cgroup_charge
                       |          
                        --0.88%--refill_obj_stock
                                  |          
                                   --0.62%--drain_obj_stock.isra.0

     1.34%     1.34%  bin_sysbm        [kernel.vmlinux]            [k] __x86_indirect_thunk_rax
            |          
             --0.98%--0x7379732f73656369
                       __open64
                       entry_SYSCALL_64
                       do_syscall_64
                       |          
                        --0.92%--do_sys_open
                                  do_sys_openat2
                                  do_filp_open
                                  path_openat
                                  |          
                                   --0.78%--link_path_walk.part.0

     1.29%     1.29%  bin_sysbm        [kernel.vmlinux]            [k] mutex_spin_on_owner
            |          
             --0.80%--0x7379732f73656369
                       __open64
                       entry_SYSCALL_64
                       do_syscall_64
                       do_sys_open
                       do_sys_openat2
                       do_filp_open
                       path_openat
                       do_dentry_open
                       kernfs_fop_open
                       __mutex_lock.isra.0
                       mutex_spin_on_owner

     1.28%     0.26%  bin_sysbm        [kernel.vmlinux]            [k] vsnprintf
            |          
             --1.02%--vsnprintf

     1.20%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] terminate_walk
            |          
             --1.17%--terminate_walk
                       |          
                        --0.94%--dput
                                  |          
                                   --0.74%--lockref_put_return

     1.19%     0.99%  bin_sysbm        [kernel.vmlinux]            [k] mutex_lock
            |          
             --0.69%--0x7379732f73656369
                       __open64
                       entry_SYSCALL_64
                       do_syscall_64
                       do_sys_open
                       do_sys_openat2
                       do_filp_open
                       path_openat
                       do_dentry_open
                       kernfs_fop_open
                       mutex_lock

     1.14%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] scnprintf
            |
            ---scnprintf
               vsnprintf

     1.02%     0.11%  bin_sysbm        [kernel.vmlinux]            [k] getname_flags
            |          
             --0.91%--getname_flags
                       |          
                        --0.68%--strncpy_from_user

     0.93%     0.85%  bin_sysbm        [kernel.vmlinux]            [k] drain_obj_stock.isra.0
            |          
             --0.76%--start_thread
                       thread_run

     0.92%     0.92%  bin_sysbm        [kernel.vmlinux]            [k] __memset
            |
            ---0x7379732f73656369
               __open64
               entry_SYSCALL_64
               do_syscall_64
               do_sys_open
               do_sys_openat2
               do_filp_open
               path_openat
               |          
                --0.63%--alloc_empty_file
                          __alloc_file

     0.81%     0.57%  bin_sysbm        [kernel.vmlinux]            [k] __cond_resched
     0.74%     0.71%  bin_sysbm        [kernel.vmlinux]            [k] memcg_slab_post_alloc_hook
            |          
             --0.66%--start_thread
                       thread_run
                       __libc_read
                       entry_SYSCALL_64
                       do_syscall_64
                       ksys_read
                       vfs_read
                       new_sync_read
                       seq_read_iter
                       __kmalloc_node
                       memcg_slab_post_alloc_hook

     0.71%     0.20%  bin_sysbm        [kernel.vmlinux]            [k] __check_object_size
            |          
             --0.52%--__check_object_size

     0.68%     0.33%  bin_sysbm        [kernel.vmlinux]            [k] strncpy_from_user
     0.67%     0.04%  swapper          [kernel.vmlinux]            [k] kmem_cache_free
            |          
             --0.63%--kmem_cache_free

     0.66%     0.66%  bin_sysbm        [kernel.vmlinux]            [k] mutex_unlock
     0.60%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] try_to_unlazy
            |          
             --0.57%--try_to_unlazy
                       |          
                        --0.54%--__legitimize_path.isra.0

     0.58%     0.58%  bin_sysbm        [kernel.vmlinux]            [k] _find_next_bit.constprop.0
     0.55%     0.11%  bin_sysbm        [kernel.vmlinux]            [k] fput_many
     0.54%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] __legitimize_path.isra.0
            |          
             --0.52%--__legitimize_path.isra.0

     0.52%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] asm_sysvec_apic_timer_interrupt
            |
            ---asm_sysvec_apic_timer_interrupt
               sysvec_apic_timer_interrupt
               irq_exit_rcu
               __do_softirq
               |          
                --0.52%--rcu_core
                          rcu_do_batch

     0.52%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] sysvec_apic_timer_interrupt
            |
            ---sysvec_apic_timer_interrupt
               irq_exit_rcu
               __do_softirq
               |          
                --0.52%--rcu_core
                          rcu_do_batch

     0.52%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] irq_exit_rcu
            |
            ---irq_exit_rcu
               __do_softirq
               |          
                --0.52%--rcu_core
                          rcu_do_batch

     0.52%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] __do_softirq
            |
            ---__do_softirq
               |          
                --0.52%--rcu_core
                          rcu_do_batch

     0.52%     0.11%  bin_sysbm        [kernel.vmlinux]            [k] security_file_open
     0.52%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] rcu_core
            |
            ---rcu_core
               rcu_do_batch

     0.52%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] rcu_do_batch
            |
            ---rcu_do_batch

     0.52%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] filp_close
            |
            ---filp_close

     0.51%     0.51%  swapper          [kernel.vmlinux]            [k] file_free_rcu
            |
            ---secondary_startup_64_no_verify

     0.49%     0.00%  bin_sysbm        [unknown]                   [k] 0x495641000023733d
     0.49%     0.00%  bin_sysbm        libc-2.30.so                [.] __libc_start_main
     0.49%     0.00%  bin_sysbm        bin_sysbm                   [.] main
     0.49%     0.00%  bin_sysbm        bin_sysbm                   [.] run_signle_thread
     0.46%     0.25%  swapper          [kernel.vmlinux]            [k] memcg_slab_free_hook
     0.46%     0.43%  bin_sysbm        [kernel.vmlinux]            [k] lockref_get_not_dead
     0.43%     0.26%  bin_sysbm        [kernel.vmlinux]            [k] bitmap_list_string.isra.0
     0.43%     0.40%  bin_sysbm        [kernel.vmlinux]            [k] task_work_add
     0.43%     0.14%  bin_sysbm        [kernel.vmlinux]            [k] core_siblings_show
     0.42%     0.27%  bin_sysbm        [kernel.vmlinux]            [k] __inode_security_revalidate
     0.40%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] security_file_alloc
     0.40%     0.20%  bin_sysbm        [kernel.vmlinux]            [k] selinux_file_open
     0.40%     0.17%  bin_sysbm        [kernel.vmlinux]            [k] __memcg_kmem_charge
     0.40%     0.06%  bin_sysbm        [kernel.vmlinux]            [k] make_kuid
     0.40%     0.29%  bin_sysbm        [kernel.vmlinux]            [k] kmem_cache_alloc_trace
     0.40%     0.40%  bin_sysbm        [kernel.vmlinux]            [k] strcmp
     0.40%     0.40%  swapper          [kernel.vmlinux]            [k] rcu_cblist_dequeue
     0.39%     0.11%  bin_sysbm        [kernel.vmlinux]            [k] inode_security_rcu
     0.38%     0.38%  bin_sysbm        [kernel.vmlinux]            [k] _raw_spin_lock_irq
     0.37%     0.37%  bin_sysbm        [kernel.vmlinux]            [k] osq_unlock
     0.37%     0.37%  bin_sysbm        [kernel.vmlinux]            [k] fd_install
     0.35%     0.17%  bin_sysbm        [kernel.vmlinux]            [k] security_file_permission
     0.34%     0.34%  bin_sysbm        [kernel.vmlinux]            [k] map_id_range_down
     0.34%     0.34%  bin_sysbm        [kernel.vmlinux]            [k] __virt_addr_valid
     0.33%     0.00%  bin_sysbm        libc-2.30.so                [.] __sched_yield
     0.32%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] core_siblings_list_show
     0.32%     0.29%  bin_sysbm        [kernel.vmlinux]            [k] kernfs_seq_show
     0.31%     0.31%  bin_sysbm        [kernel.vmlinux]            [k] _raw_spin_lock_irqsave
     0.31%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] ima_file_check
     0.29%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] path_get
     0.29%     0.26%  bin_sysbm        [kernel.vmlinux]            [k] kernfs_put_active
     0.29%     0.06%  bin_sysbm        [kernel.vmlinux]            [k] thread_siblings_list_show
     0.29%     0.29%  bin_sysbm        [kernel.vmlinux]            [k] syscall_return_via_sysret
     0.29%     0.06%  bin_sysbm        [kernel.vmlinux]            [k] security_task_getsecid
     0.26%     0.26%  bin_sysbm        bin_sysbm                   [.] execute_one
     0.26%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] kernfs_seq_start
     0.26%     0.26%  bin_sysbm        [kernel.vmlinux]            [k] kernfs_get_active
     0.26%     0.26%  bin_sysbm        [kernel.vmlinux]            [k] mntget
     0.26%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] __ia32_sys_sched_yield
     0.24%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] schedule
     0.24%     0.04%  bin_sysbm        [kernel.vmlinux]            [k] __sched_text_start
     0.23%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] __fdget_pos
     0.23%     0.23%  bin_sysbm        [kernel.vmlinux]            [k] __fsnotify_parent
     0.23%     0.23%  bin_sysbm        [kernel.vmlinux]            [k] rcu_all_qs
     0.23%     0.23%  bin_sysbm        [kernel.vmlinux]            [k] selinux_task_getsecid
     0.23%     0.23%  bin_sysbm        [kernel.vmlinux]            [k] __list_add_valid
     0.23%     0.23%  bin_sysbm        [kernel.vmlinux]            [k] rcu_read_unlock_strict
     0.23%     0.23%  bin_sysbm        [kernel.vmlinux]            [k] kernfs_refresh_inode
     0.23%     0.23%  bin_sysbm        [kernel.vmlinux]            [k] try_charge
     0.23%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] __slab_alloc
     0.22%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] thread_siblings_show
     0.22%     0.22%  bin_sysbm        [kernel.vmlinux]            [k] format_decode
     0.22%     0.22%  bin_sysbm        [kernel.vmlinux]            [k] syscall_exit_to_user_mode_prepare
     0.20%     0.14%  bin_sysbm        [kernel.vmlinux]            [k] bitmap_string.isra.0
     0.20%     0.14%  bin_sysbm        [kernel.vmlinux]            [k] mntput_no_expire
     0.20%     0.20%  bin_sysbm        [kernel.vmlinux]            [k] file_free_rcu
     0.20%     0.09%  bin_sysbm        [kernel.vmlinux]            [k] ___slab_alloc
     0.17%     0.17%  bin_sysbm        [kernel.vmlinux]            [k] number
     0.17%     0.06%  bin_sysbm        [kernel.vmlinux]            [k] selinux_file_permission
     0.17%     0.12%  bin_sysbm        [kernel.vmlinux]            [k] call_rcu
     0.17%     0.17%  bin_sysbm        [kernel.vmlinux]            [k] kmalloc_slab
     0.16%     0.00%  swapper          [kernel.vmlinux]            [k] __sysvec_apic_timer_interrupt
     0.16%     0.00%  swapper          [kernel.vmlinux]            [k] hrtimer_interrupt
     0.15%     0.09%  swapper          [kernel.vmlinux]            [k] refill_obj_stock
     0.14%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] die_id_show
     0.14%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] sysfs_emit
     0.14%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] vscnprintf
     0.14%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] kernfs_seq_stop
     0.14%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] die_cpus_show
     0.14%     0.03%  ksoftirqd/14     [kernel.vmlinux]            [k] rcu_do_batch
     0.14%     0.05%  bin_sysbm        [kernel.vmlinux]            [k] pick_next_task_fair
     0.12%     0.12%  bin_sysbm        [kernel.vmlinux]            [k] check_stack_object
     0.12%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] __fget_light
     0.12%     0.00%  swapper          [kernel.vmlinux]            [k] __hrtimer_run_queues
     0.12%     0.12%  bin_sysbm        [kernel.vmlinux]            [k] mntput
     0.12%     0.12%  bin_sysbm        [kernel.vmlinux]            [k] syscall_enter_from_user_mode
     0.12%     0.12%  bin_sysbm        [kernel.vmlinux]            [k] kernfs_fop_read_iter
     0.12%     0.12%  bin_sysbm        [kernel.vmlinux]            [k] __mod_memcg_lruvec_state
     0.11%     0.06%  bin_sysbm        [kernel.vmlinux]            [k] lockref_get
     0.11%     0.11%  bin_sysbm        [kernel.vmlinux]            [k] percpu_counter_add_batch
     0.11%     0.00%  swapper          [kernel.vmlinux].init.text  [k] start_kernel
     0.11%     0.11%  bin_sysbm        [kernel.vmlinux]            [k] mem_cgroup_from_task
     0.11%     0.06%  bin_sysbm        [kernel.vmlinux]            [k] _copy_to_iter
     0.11%     0.00%  ksoftirqd/3      [kernel.vmlinux]            [k] ret_from_fork
     0.11%     0.00%  ksoftirqd/3      [kernel.vmlinux]            [k] kthread
     0.11%     0.00%  ksoftirqd/3      [kernel.vmlinux]            [k] smpboot_thread_fn
     0.11%     0.00%  ksoftirqd/3      [kernel.vmlinux]            [k] run_ksoftirqd
     0.11%     0.00%  ksoftirqd/3      [kernel.vmlinux]            [k] __do_softirq
     0.11%     0.00%  ksoftirqd/3      [kernel.vmlinux]            [k] rcu_core
     0.11%     0.00%  ksoftirqd/3      [kernel.vmlinux]            [k] rcu_do_batch
     0.11%     0.11%  bin_sysbm        [kernel.vmlinux]            [k] rcu_nocb_flush_deferred_wakeup
     0.11%     0.11%  bin_sysbm        [kernel.vmlinux]            [k] get_unused_fd_flags
     0.11%     0.00%  ksoftirqd/14     [kernel.vmlinux]            [k] ret_from_fork
     0.11%     0.00%  ksoftirqd/14     [kernel.vmlinux]            [k] kthread
     0.11%     0.00%  ksoftirqd/14     [kernel.vmlinux]            [k] smpboot_thread_fn
     0.11%     0.00%  ksoftirqd/14     [kernel.vmlinux]            [k] run_ksoftirqd
     0.11%     0.00%  ksoftirqd/14     [kernel.vmlinux]            [k] __do_softirq
     0.11%     0.00%  ksoftirqd/14     [kernel.vmlinux]            [k] rcu_core
     0.11%     0.00%  swapper          [kernel.vmlinux]            [k] try_to_wake_up
     0.10%     0.10%  swapper          [kernel.vmlinux]            [k] __slab_free
     0.10%     0.00%  swapper          [kernel.vmlinux]            [k] __run_timers.part.0
     0.10%     0.00%  swapper          [kernel.vmlinux]            [k] run_timer_softirq
     0.09%     0.00%  swapper          [kernel.vmlinux]            [k] call_timer_fn
     0.09%     0.09%  bin_sysbm        [kernel.vmlinux]            [k] kernfs_seq_next
     0.09%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] get_page_from_freelist
     0.09%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] allocate_slab
     0.09%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] __alloc_pages_nodemask
     0.09%     0.06%  bin_sysbm        [kernel.vmlinux]            [k] kvfree
     0.09%     0.09%  bin_sysbm        [kernel.vmlinux]            [k] rcu_cblist_dequeue
     0.09%     0.00%  ksoftirqd/1      [kernel.vmlinux]            [k] ret_from_fork
     0.09%     0.00%  ksoftirqd/1      [kernel.vmlinux]            [k] kthread
     0.09%     0.00%  ksoftirqd/1      [kernel.vmlinux]            [k] smpboot_thread_fn
     0.09%     0.00%  ksoftirqd/1      [kernel.vmlinux]            [k] run_ksoftirqd
     0.09%     0.00%  ksoftirqd/1      [kernel.vmlinux]            [k] __do_softirq
     0.09%     0.00%  ksoftirqd/1      [kernel.vmlinux]            [k] rcu_core
     0.09%     0.00%  ksoftirqd/1      [kernel.vmlinux]            [k] rcu_do_batch
     0.09%     0.09%  bin_sysbm        [kernel.vmlinux]            [k] __fget_files
     0.08%     0.00%  swapper          [kernel.vmlinux]            [k] tick_sched_timer
     0.08%     0.01%  swapper          [kernel.vmlinux]            [k] ttwu_do_activate
     0.08%     0.02%  swapper          [kernel.vmlinux]            [k] tick_sched_handle.isra.0
     0.07%     0.00%  swapper          [kernel.vmlinux]            [k] clockevents_program_event
     0.07%     0.00%  swapper          [kernel.vmlinux]            [k] __queue_work
     0.07%     0.00%  swapper          [kernel.vmlinux]            [k] put_cpu_partial
     0.07%     0.00%  swapper          [kernel.vmlinux]            [k] unfreeze_partials.isra.0
     0.07%     0.00%  swapper          [kernel.vmlinux]            [k] __free_pages_ok
     0.07%     0.00%  swapper          [kernel.vmlinux]            [k] free_one_page
     0.06%     0.04%  swapper          [kernel.vmlinux]            [k] __mod_memcg_lruvec_state
     0.06%     0.04%  swapper          [kernel.vmlinux]            [k] drain_obj_stock.isra.0
     0.06%     0.06%  bin_sysbm        [kernel.vmlinux]            [k] __lookup_mnt
     0.06%     0.06%  bin_sysbm        [kernel.vmlinux]            [k] fput
     0.06%     0.06%  bin_sysbm        [kernel.vmlinux]            [k] expand_files
     0.06%     0.06%  bin_sysbm        [kernel.vmlinux]            [k] file_ra_state_init
     0.06%     0.06%  bin_sysbm        [kernel.vmlinux]            [k] __check_heap_object
     0.06%     0.06%  bin_sysbm        [kernel.vmlinux]            [k] __d_lookup_rcu
     0.06%     0.06%  ksoftirqd/14     [kernel.vmlinux]            [k] file_free_rcu
     0.06%     0.06%  bin_sysbm        [kernel.vmlinux]            [k] avc_has_perm
     0.06%     0.06%  bin_sysbm        [kernel.vmlinux]            [k] avc_policy_seqno
     0.06%     0.06%  ksoftirqd/1      [kernel.vmlinux]            [k] file_free_rcu
     0.06%     0.06%  bin_sysbm        [kernel.vmlinux]            [k] ima_file_free
     0.06%     0.06%  bin_sysbm        [kernel.vmlinux]            [k] inode_has_perm
     0.06%     0.06%  bin_sysbm        [kernel.vmlinux]            [k] selinux_file_alloc_security
     0.06%     0.06%  swapper          [kernel.vmlinux]            [k] native_write_msr
     0.06%     0.00%  swapper          [kernel.vmlinux]            [k] lapic_next_event
     0.06%     0.00%  swapper          [kernel.vmlinux]            [k] native_apic_msr_write
     0.06%     0.06%  bin_sysbm        [kernel.vmlinux]            [k] __legitimize_mnt
     0.06%     0.03%  ksoftirqd/3      [kernel.vmlinux]            [k] memcg_slab_free_hook
     0.06%     0.00%  ksoftirqd/3      [kernel.vmlinux]            [k] kmem_cache_free
     0.06%     0.06%  ksoftirqd/3      [kernel.vmlinux]            [k] file_free_rcu
     0.06%     0.06%  bin_sysbm        [kernel.vmlinux]            [k] refill_stock
     0.06%     0.06%  bin_sysbm        [kernel.vmlinux]            [k] copy_user_generic_string
     0.06%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] copyout
     0.06%     0.00%  bin_sysbm        [unknown]                   [k] 0000000000000000
     0.06%     0.00%  bin_sysbm        libc-2.30.so                [.] __clone
     0.06%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] __do_sys_clone
     0.06%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] kernel_clone
     0.06%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] copy_process
     0.06%     0.00%  kworker/u32:4-e  [kernel.vmlinux]            [k] ret_from_fork
     0.06%     0.00%  kworker/u32:4-e  [kernel.vmlinux]            [k] kthread
     0.06%     0.00%  kworker/u32:4-e  [kernel.vmlinux]            [k] worker_thread
     0.06%     0.06%  bin_sysbm        [kernel.vmlinux]            [k] pvclock_clocksource_read
     0.06%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] update_rq_clock
     0.06%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] sched_clock_cpu
     0.06%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] sched_clock
     0.06%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] kvm_sched_clock_read
     0.06%     0.00%  swapper          [kernel.vmlinux]            [k] asm_common_interrupt
     0.06%     0.00%  swapper          [kernel.vmlinux]            [k] common_interrupt
     0.05%     0.00%  swapper          [kernel.vmlinux]            [k] tick_nohz_idle_stop_tick
     0.05%     0.00%  swapper          [kernel.vmlinux]            [k] rebalance_domains
     0.05%     0.00%  swapper          [kernel.vmlinux]            [k] load_balance
     0.05%     0.05%  bin_sysbm        libpthread-2.30.so          [.] __pthread_disable_asynccancel
     0.05%     0.05%  swapper          [kernel.vmlinux]            [k] update_sd_lb_stats.constprop.0
     0.05%     0.00%  swapper          [kernel.vmlinux]            [k] find_busiest_group
     0.05%     0.03%  swapper          [kernel.vmlinux]            [k] _raw_spin_lock
     0.05%     0.00%  swapper          [kernel.vmlinux]            [k] hrtimer_start_range_ns
     0.05%     0.00%  sshd             [unknown]                   [.] 0000000000000000
     0.05%     0.00%  sshd             [unknown]                   [.] 0x00005605fe002b30
     0.05%     0.03%  sshd             libc-2.30.so                [.] __select
     0.05%     0.01%  swapper          [kernel.vmlinux]            [k] update_process_times
     0.05%     0.02%  bin_sysbm        [kernel.vmlinux]            [k] path_init
     0.05%     0.05%  bin_sysbm        [kernel.vmlinux]            [k] blkcg_maybe_throttle_current
     0.04%     0.02%  swapper          [kernel.vmlinux]            [k] enqueue_task_fair
     0.04%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] update_curr
     0.04%     0.04%  swapper          [kernel.vmlinux]            [k] pvclock_clocksource_read
     0.03%     0.00%  swapper          [kernel.vmlinux]            [k] schedule_idle
     0.03%     0.00%  swapper          [kernel.vmlinux]            [k] scheduler_tick
     0.03%     0.00%  kworker/0:1-mm_  [kernel.vmlinux]            [k] ret_from_fork
     0.03%     0.00%  kworker/0:1-mm_  [kernel.vmlinux]            [k] kthread
     0.03%     0.00%  kworker/0:1-mm_  [kernel.vmlinux]            [k] worker_thread
     0.03%     0.00%  kworker/0:1-mm_  [kernel.vmlinux]            [k] process_one_work
     0.03%     0.00%  kworker/7:1-eve  [kernel.vmlinux]            [k] ret_from_fork
     0.03%     0.00%  kworker/7:1-eve  [kernel.vmlinux]            [k] kthread
     0.03%     0.00%  kworker/7:1-eve  [kernel.vmlinux]            [k] worker_thread
     0.03%     0.00%  kworker/7:1-eve  [kernel.vmlinux]            [k] process_one_work
     0.03%     0.01%  swapper          [kernel.vmlinux]            [k] psi_group_change
     0.03%     0.00%  swapper          [kernel.vmlinux]            [k] __sched_text_start
     0.03%     0.00%  kcompactd0       [kernel.vmlinux]            [k] ret_from_fork
     0.03%     0.00%  kcompactd0       [kernel.vmlinux]            [k] kthread
     0.03%     0.00%  kcompactd0       [kernel.vmlinux]            [k] kcompactd
     0.03%     0.00%  kcompactd0       [kernel.vmlinux]            [k] schedule_timeout
     0.03%     0.00%  kcompactd0       [kernel.vmlinux]            [k] schedule
     0.03%     0.00%  kcompactd0       [kernel.vmlinux]            [k] __sched_text_start
     0.03%     0.00%  kcompactd0       [kernel.vmlinux]            [k] pick_next_task_fair
     0.03%     0.00%  kcompactd0       [kernel.vmlinux]            [k] newidle_balance
     0.03%     0.00%  kcompactd0       [kernel.vmlinux]            [k] _nohz_idle_balance
     0.03%     0.03%  swapper          [kernel.vmlinux]            [k] ksoftirqd_running
     0.03%     0.03%  bin_sysbm        libc-2.30.so                [.] _dl_addr
     0.03%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] pick_next_entity
     0.03%     0.03%  ksoftirqd/14     [kernel.vmlinux]            [k] memcg_slab_free_hook
     0.03%     0.00%  ksoftirqd/14     [kernel.vmlinux]            [k] kmem_cache_free
     0.03%     0.02%  swapper          [kernel.vmlinux]            [k] psi_task_change
     0.03%     0.00%  swapper          [kernel.vmlinux]            [k] net_rx_action
     0.03%     0.00%  swapper          [kernel.vmlinux]            [k] __napi_poll
     0.03%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] locks_remove_posix
     0.03%     0.03%  ksoftirqd/6      [kernel.vmlinux]            [k] kfree
     0.03%     0.00%  ksoftirqd/6      [kernel.vmlinux]            [k] ret_from_fork
     0.03%     0.00%  ksoftirqd/6      [kernel.vmlinux]            [k] kthread
     0.03%     0.00%  ksoftirqd/6      [kernel.vmlinux]            [k] smpboot_thread_fn
     0.03%     0.00%  ksoftirqd/6      [kernel.vmlinux]            [k] run_ksoftirqd
     0.03%     0.00%  ksoftirqd/6      [kernel.vmlinux]            [k] __do_softirq
     0.03%     0.00%  ksoftirqd/6      [kernel.vmlinux]            [k] rcu_core
     0.03%     0.00%  ksoftirqd/6      [kernel.vmlinux]            [k] rcu_do_batch
     0.03%     0.00%  ksoftirqd/6      [kernel.vmlinux]            [k] kmem_cache_free
     0.03%     0.00%  ksoftirqd/6      [kernel.vmlinux]            [k] put_cpu_partial
     0.03%     0.00%  ksoftirqd/6      [kernel.vmlinux]            [k] unfreeze_partials.isra.0
     0.03%     0.00%  ksoftirqd/6      [kernel.vmlinux]            [k] __free_slab
     0.03%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] set_field_width
     0.03%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] __mutex_lock_slowpath
     0.03%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] __x64_sys_read
     0.03%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] __x64_sys_openat
     0.03%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] release_task
     0.03%     0.03%  kworker/u32:4-e  [kernel.vmlinux]            [k] __sched_text_start
     0.03%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] 0xffffffffa30dbbc7
     0.03%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] do_exit
     0.03%     0.00%  kworker/u32:4-e  [kernel.vmlinux]            [k] schedule
     0.03%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] obj_cgroup_uncharge
     0.03%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] __x86_indirect_thunk_r13
     0.03%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] kvmalloc_node
     0.03%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] restore_nameidata
     0.03%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] __list_del_entry_valid
     0.03%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] rcu_segcblist_enqueue
     0.03%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] kick_process
     0.03%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] is_vmalloc_addr
     0.03%     0.03%  ksoftirqd/3      [kernel.vmlinux]            [k] refill_obj_stock
     0.03%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] __slab_free
     0.03%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] check_pointer
     0.03%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] prep_new_page
     0.03%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] putname
     0.03%     0.03%  bin_sysbm        libpthread-2.30.so          [.] __pthread_enable_asynccancel
     0.03%     0.03%  ksoftirqd/11     [kernel.vmlinux]            [k] rcu_cblist_dequeue
     0.03%     0.00%  ksoftirqd/11     [kernel.vmlinux]            [k] ret_from_fork
     0.03%     0.00%  ksoftirqd/11     [kernel.vmlinux]            [k] kthread
     0.03%     0.00%  ksoftirqd/11     [kernel.vmlinux]            [k] smpboot_thread_fn
     0.03%     0.00%  ksoftirqd/11     [kernel.vmlinux]            [k] run_ksoftirqd
     0.03%     0.00%  ksoftirqd/11     [kernel.vmlinux]            [k] __do_softirq
     0.03%     0.00%  ksoftirqd/11     [kernel.vmlinux]            [k] rcu_core
     0.03%     0.00%  ksoftirqd/11     [kernel.vmlinux]            [k] rcu_do_batch
     0.03%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] security_file_free
     0.03%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] vfs_open
     0.03%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] should_failslab
     0.03%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] __memcpy
     0.03%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] core_id_show
     0.03%     0.03%  ksoftirqd/5      [kernel.vmlinux]            [k] file_free_rcu
     0.03%     0.00%  ksoftirqd/5      [kernel.vmlinux]            [k] ret_from_fork
     0.03%     0.00%  ksoftirqd/5      [kernel.vmlinux]            [k] kthread
     0.03%     0.00%  ksoftirqd/5      [kernel.vmlinux]            [k] smpboot_thread_fn
     0.03%     0.00%  ksoftirqd/5      [kernel.vmlinux]            [k] run_ksoftirqd
     0.03%     0.00%  ksoftirqd/5      [kernel.vmlinux]            [k] __do_softirq
     0.03%     0.00%  ksoftirqd/5      [kernel.vmlinux]            [k] rcu_core
     0.03%     0.00%  ksoftirqd/5      [kernel.vmlinux]            [k] rcu_do_batch
     0.03%     0.03%  ksoftirqd/1      [kernel.vmlinux]            [k] __free_one_page
     0.03%     0.00%  ksoftirqd/1      [kernel.vmlinux]            [k] kmem_cache_free
     0.03%     0.00%  ksoftirqd/1      [kernel.vmlinux]            [k] put_cpu_partial
     0.03%     0.00%  ksoftirqd/1      [kernel.vmlinux]            [k] unfreeze_partials.isra.0
     0.03%     0.00%  ksoftirqd/1      [kernel.vmlinux]            [k] __free_pages_ok
     0.03%     0.00%  ksoftirqd/1      [kernel.vmlinux]            [k] free_one_page
     0.03%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] set_root
     0.03%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] nd_jump_root
     0.03%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] mem_cgroup_handle_over_high
     0.03%     0.03%  ksoftirqd/12     [kernel.vmlinux]            [k] file_free_rcu
     0.03%     0.00%  ksoftirqd/12     [kernel.vmlinux]            [k] ret_from_fork
     0.03%     0.00%  ksoftirqd/12     [kernel.vmlinux]            [k] kthread
     0.03%     0.00%  ksoftirqd/12     [kernel.vmlinux]            [k] smpboot_thread_fn
     0.03%     0.00%  ksoftirqd/12     [kernel.vmlinux]            [k] run_ksoftirqd
     0.03%     0.00%  ksoftirqd/12     [kernel.vmlinux]            [k] __do_softirq
     0.03%     0.00%  ksoftirqd/12     [kernel.vmlinux]            [k] rcu_core
     0.03%     0.00%  ksoftirqd/12     [kernel.vmlinux]            [k] rcu_do_batch
     0.03%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] pointer
     0.03%     0.03%  ksoftirqd/13     [kernel.vmlinux]            [k] memcg_slab_free_hook
     0.03%     0.00%  ksoftirqd/13     [kernel.vmlinux]            [k] ret_from_fork
     0.03%     0.00%  ksoftirqd/13     [kernel.vmlinux]            [k] kthread
     0.03%     0.00%  ksoftirqd/13     [kernel.vmlinux]            [k] smpboot_thread_fn
     0.03%     0.00%  ksoftirqd/13     [kernel.vmlinux]            [k] run_ksoftirqd
     0.03%     0.00%  ksoftirqd/13     [kernel.vmlinux]            [k] __do_softirq
     0.03%     0.00%  ksoftirqd/13     [kernel.vmlinux]            [k] rcu_core
     0.03%     0.00%  ksoftirqd/13     [kernel.vmlinux]            [k] rcu_do_batch
     0.03%     0.00%  ksoftirqd/13     [kernel.vmlinux]            [k] kmem_cache_free
     0.03%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] legitimize_links
     0.03%     0.03%  kworker/0:1-mm_  [kernel.vmlinux]            [k] memcg_slab_free_hook
     0.03%     0.00%  kworker/0:1-mm_  [kernel.vmlinux]            [k] free_work
     0.03%     0.00%  kworker/0:1-mm_  [kernel.vmlinux]            [k] __vunmap
     0.03%     0.00%  kworker/0:1-mm_  [kernel.vmlinux]            [k] kfree
     0.03%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] rcu_segcblist_pend_cbs
     0.03%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] _raw_spin_unlock_irqrestore
     0.03%     0.00%  swapper          [kernel.vmlinux]            [k] hrtimer_wakeup
     0.03%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] rcuwait_wake_up
     0.03%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] map_kernel_range_noflush
     0.03%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] cgroup_post_fork
     0.03%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] __vmalloc_node_range
     0.03%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] cgroup_css_set_put_fork
     0.03%     0.00%  kworker/u32:4-e  [kernel.vmlinux]            [k] process_one_work
     0.03%     0.01%  kworker/u32:4-e  [kernel.vmlinux]            [k] wb_workfn
     0.03%     0.00%  swapper          [kernel.vmlinux]            [k] sched_clock_cpu
     0.03%     0.00%  swapper          [kernel.vmlinux]            [k] sched_clock
     0.03%     0.00%  swapper          [kernel.vmlinux]            [k] kvm_sched_clock_read
     0.03%     0.03%  bin_sysbm        libpthread-2.30.so          [.] free_stacks
     0.03%     0.00%  bin_sysbm        [unknown]                   [.] 0x00007f02f15fb9c0
     0.03%     0.00%  bin_sysbm        [unknown]                   [.] 0x00007f02f0dfa9c0
     0.03%     0.00%  bin_sysbm        [unknown]                   [.] 0x00007f02f37e9020
     0.03%     0.00%  bin_sysbm        [unknown]                   [.] 0x00007f02f2dfe9c0
     0.03%     0.00%  bin_sysbm        [unknown]                   [.] 0x00007f02f25fd9c0
     0.03%     0.00%  bin_sysbm        [unknown]                   [.] 0x00007f02f1dfc9c0
     0.03%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] get_partial_node.isra.0.part.0
     0.02%     0.02%  bin_sysbm        [kernel.vmlinux]            [k] module_put
     0.02%     0.02%  swapper          [kernel.vmlinux]            [k] rcu_read_unlock_strict
     0.02%     0.02%  sshd             libc-2.30.so                [.] read
     0.02%     0.00%  sshd             [unknown]                   [.] 0x0000000100000000
     0.02%     0.02%  ksoftirqd/14     [kernel.vmlinux]            [k] rcu_cblist_dequeue
     0.02%     0.02%  bash             bash                        [.] 0x000000000004de68
     0.02%     0.00%  bash             [unknown]                   [.] 0000000000000000
     0.02%     0.00%  bash             bash                        [.] 0x00005623cd615e68
     0.02%     0.02%  bin_sysbm        [kernel.vmlinux]            [k] __calc_delta
     0.02%     0.02%  swapper          [kernel.vmlinux]            [k] native_queued_spin_lock_slowpath
     0.02%     0.02%  ksoftirqd/7      [kernel.vmlinux]            [k] memcg_slab_free_hook
     0.02%     0.00%  ksoftirqd/7      [kernel.vmlinux]            [k] ret_from_fork
     0.02%     0.00%  ksoftirqd/7      [kernel.vmlinux]            [k] kthread
     0.02%     0.00%  ksoftirqd/7      [kernel.vmlinux]            [k] smpboot_thread_fn
     0.02%     0.00%  ksoftirqd/7      [kernel.vmlinux]            [k] run_ksoftirqd
     0.02%     0.00%  ksoftirqd/7      [kernel.vmlinux]            [k] __do_softirq
     0.02%     0.00%  ksoftirqd/7      [kernel.vmlinux]            [k] rcu_core
     0.02%     0.00%  ksoftirqd/7      [kernel.vmlinux]            [k] rcu_do_batch
     0.02%     0.00%  ksoftirqd/7      [kernel.vmlinux]            [k] kmem_cache_free
     0.02%     0.02%  swapper          [kernel.vmlinux]            [k] calc_global_load_tick
     0.02%     0.00%  swapper          [kernel.vmlinux]            [k] enqueue_entity
     0.02%     0.00%  kworker/7:1-eve  [kernel.vmlinux]            [k] disk_check_events
     0.02%     0.00%  kworker/7:1-eve  [kernel.vmlinux]            [k] sr_block_check_events
     0.02%     0.00%  kworker/7:1-eve  [kernel.vmlinux]            [k] cdrom_check_events
     0.02%     0.00%  kworker/7:1-eve  [kernel.vmlinux]            [k] sr_check_events
     0.02%     0.00%  kworker/7:1-eve  [kernel.vmlinux]            [k] __scsi_execute
     0.02%     0.00%  swapper          [kernel.vmlinux]            [k] psi_task_switch
     0.02%     0.00%  swapper          [kernel.vmlinux]            [k] record_times
     0.02%     0.02%  ksoftirqd/0      [kernel.vmlinux]            [k] memcg_slab_free_hook
     0.02%     0.00%  ksoftirqd/0      [kernel.vmlinux]            [k] ret_from_fork
     0.02%     0.00%  ksoftirqd/0      [kernel.vmlinux]            [k] kthread
     0.02%     0.00%  ksoftirqd/0      [kernel.vmlinux]            [k] smpboot_thread_fn
     0.02%     0.00%  ksoftirqd/0      [kernel.vmlinux]            [k] run_ksoftirqd
     0.02%     0.00%  ksoftirqd/0      [kernel.vmlinux]            [k] __do_softirq
     0.02%     0.00%  ksoftirqd/0      [kernel.vmlinux]            [k] rcu_core
     0.02%     0.00%  ksoftirqd/0      [kernel.vmlinux]            [k] rcu_do_batch
     0.02%     0.00%  ksoftirqd/0      [kernel.vmlinux]            [k] kmem_cache_free
     0.02%     0.02%  bin_sysbm        [kernel.vmlinux]            [k] cpuacct_charge
     0.02%     0.02%  swapper          [kernel.vmlinux]            [k] sk_free
     0.02%     0.00%  swapper          [unknown]                   [k] 0xffffffffc02a9fb4
     0.02%     0.00%  swapper          [unknown]                   [k] 0xffffffffc02a82e9
     0.02%     0.00%  swapper          [kernel.vmlinux]            [k] napi_consume_skb
     0.02%     0.00%  swapper          [kernel.vmlinux]            [k] skb_release_all
     0.02%     0.00%  swapper          [kernel.vmlinux]            [k] skb_release_head_state
     0.02%     0.02%  swapper          [kernel.vmlinux]            [k] __mod_memcg_state
     0.02%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] do_sched_yield
     0.02%     0.02%  swapper          [kernel.vmlinux]            [k] __free_one_page
     0.02%     0.02%  bin_sysbm        [kernel.vmlinux]            [k] clear_buddies
     0.02%     0.02%  kworker/15:1-kd  [kernel.vmlinux]            [k] update_rq_clock
     0.02%     0.02%  kworker/u32:4-e  [kernel.vmlinux]            [k] kmem_cache_alloc
     0.02%     0.00%  kworker/15:1-kd  [kernel.vmlinux]            [k] ret_from_fork
     0.02%     0.00%  kworker/15:1-kd  [kernel.vmlinux]            [k] kthread
     0.02%     0.00%  kworker/15:1-kd  [kernel.vmlinux]            [k] worker_thread
     0.02%     0.00%  kworker/15:1-kd  [kernel.vmlinux]            [k] schedule
     0.02%     0.00%  kworker/15:1-kd  [kernel.vmlinux]            [k] __sched_text_start
     0.02%     0.00%  kworker/15:1-kd  [kernel.vmlinux]            [k] pick_next_task_fair
     0.02%     0.00%  kworker/15:1-kd  [kernel.vmlinux]            [k] newidle_balance
     0.02%     0.00%  kworker/15:1-kd  [kernel.vmlinux]            [k] _nohz_idle_balance
     0.02%     0.00%  kworker/15:1-kd  [kernel.vmlinux]            [k] update_nohz_stats
     0.02%     0.00%  kworker/15:1-kd  [kernel.vmlinux]            [k] update_blocked_averages
     0.02%     0.00%  kworker/u32:4-e  [kernel.vmlinux]            [k] wb_writeback
     0.02%     0.00%  kworker/u32:4-e  [kernel.vmlinux]            [k] __writeback_inodes_wb
     0.02%     0.00%  kworker/u32:4-e  [kernel.vmlinux]            [k] writeback_sb_inodes
     0.02%     0.00%  kworker/u32:4-e  [kernel.vmlinux]            [k] __writeback_single_inode
     0.02%     0.00%  kworker/u32:4-e  [kernel.vmlinux]            [k] do_writepages
     0.02%     0.00%  kworker/u32:4-e  [kernel.vmlinux]            [k] ext4_writepages
     0.02%     0.00%  kworker/u32:4-e  [kernel.vmlinux]            [k] ext4_init_io_end
     0.02%     0.02%  sshd             [kernel.vmlinux]            [k] pipe_poll
     0.02%     0.00%  sshd             [kernel.vmlinux]            [k] entry_SYSCALL_64
     0.02%     0.00%  sshd             [kernel.vmlinux]            [k] do_syscall_64
     0.02%     0.00%  sshd             [kernel.vmlinux]            [k] __x64_sys_select
     0.02%     0.00%  sshd             [kernel.vmlinux]            [k] kern_select
     0.02%     0.00%  sshd             [kernel.vmlinux]            [k] core_sys_select
     0.02%     0.00%  sshd             [kernel.vmlinux]            [k] do_select
     0.02%     0.00%  swapper          [kernel.vmlinux]            [k] tick_nohz_idle_exit
     0.02%     0.02%  kcompactd0       [kernel.vmlinux]            [k] pvclock_clocksource_read
     0.02%     0.00%  kcompactd0       [kernel.vmlinux]            [k] update_rq_clock
     0.02%     0.00%  kcompactd0       [kernel.vmlinux]            [k] sched_clock_cpu
     0.02%     0.00%  kcompactd0       [kernel.vmlinux]            [k] sched_clock
     0.02%     0.00%  kcompactd0       [kernel.vmlinux]            [k] kvm_sched_clock_read
     0.02%     0.00%  swapper          [kernel.vmlinux]            [k] irq_enter_rcu
     0.02%     0.00%  swapper          [kernel.vmlinux]            [k] tick_irq_enter
     0.02%     0.00%  swapper          [kernel.vmlinux]            [k] tick_nohz_restart_sched_tick
     0.02%     0.02%  sssd_nss         libtevent.so.0.10.1         [.] 0x0000000000005814
     0.02%     0.00%  sssd_nss         [unknown]                   [.] 0x4954410000824305
     0.02%     0.00%  sssd_nss         libtevent.so.0.10.1         [.] 0x00007f5b372a8e70
     0.02%     0.00%  sssd_nss         [unknown]                   [.] 0x000055ffdacd4e60
     0.02%     0.00%  sssd_nss         libtevent.so.0.10.1         [.] 0x00007f5b372a0814
     0.02%     0.00%  swapper          [kernel.vmlinux]            [k] blk_complete_reqs
     0.02%     0.00%  swapper          [kernel.vmlinux]            [k] scsi_io_completion
     0.02%     0.00%  swapper          [kernel.vmlinux]            [k] scsi_end_request
     0.02%     0.00%  swapper          [kernel.vmlinux]            [k] complete
     0.02%     0.00%  swapper          [kernel.vmlinux]            [k] swake_up_locked.part.0
     0.01%     0.01%  swapper          [kernel.vmlinux]            [k] tick_do_update_jiffies64
     0.01%     0.01%  swapper          [kernel.vmlinux]            [k] run_posix_cpu_timers
     0.01%     0.01%  swapper          [kernel.vmlinux]            [k] __switch_to
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] yield_task_fair
     0.01%     0.01%  swapper          [kernel.vmlinux]            [k] update_load_avg
     0.01%     0.01%  kcompactd0       [kernel.vmlinux]            [k] update_blocked_averages
     0.01%     0.00%  kcompactd0       [kernel.vmlinux]            [k] update_nohz_stats
     0.01%     0.01%  swapper          [kernel.vmlinux]            [k] __hrtimer_next_event_base
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] hrtimer_update_next_event
     0.01%     0.00%  kworker/11:1-mm  [kernel.vmlinux]            [k] ret_from_fork
     0.01%     0.00%  kworker/11:1-mm  [kernel.vmlinux]            [k] kthread
     0.01%     0.00%  kworker/11:1-mm  [kernel.vmlinux]            [k] worker_thread
     0.01%     0.00%  kworker/11:1-mm  [kernel.vmlinux]            [k] process_one_work
     0.01%     0.00%  kworker/11:1-mm  [kernel.vmlinux]            [k] psi_avgs_work
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] tick_nohz_stop_tick
     0.01%     0.01%  swapper          [kernel.vmlinux]            [k] idr_find
     0.01%     0.01%  swapper          [kernel.vmlinux]            [k] _raw_spin_lock_irqsave
     0.01%     0.01%  swapper          [kernel.vmlinux]            [k] asm_load_gs_index
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] __remove_hrtimer
     0.01%     0.01%  kworker/7:1-eve  [kernel.vmlinux]            [k] delay_tsc
     0.01%     0.00%  kworker/7:1-eve  [kernel.vmlinux]            [k] blk_execute_rq
     0.01%     0.00%  kworker/7:1-eve  [kernel.vmlinux]            [k] blk_mq_sched_insert_request
     0.01%     0.00%  kworker/7:1-eve  [kernel.vmlinux]            [k] __blk_mq_delay_run_hw_queue
     0.01%     0.00%  kworker/7:1-eve  [kernel.vmlinux]            [k] __blk_mq_run_hw_queue
     0.01%     0.00%  kworker/7:1-eve  [kernel.vmlinux]            [k] blk_mq_sched_dispatch_requests
     0.01%     0.00%  kworker/7:1-eve  [kernel.vmlinux]            [k] __blk_mq_sched_dispatch_requests
     0.01%     0.00%  kworker/7:1-eve  [kernel.vmlinux]            [k] blk_mq_dispatch_rq_list
     0.01%     0.00%  kworker/7:1-eve  [kernel.vmlinux]            [k] scsi_queue_rq
     0.01%     0.00%  kworker/7:1-eve  [kernel.vmlinux]            [k] ata_scsi_queuecmd
     0.01%     0.00%  kworker/7:1-eve  [kernel.vmlinux]            [k] __ata_scsi_queuecmd
     0.01%     0.00%  kworker/7:1-eve  [kernel.vmlinux]            [k] ata_qc_issue
     0.01%     0.00%  kworker/7:1-eve  [kernel.vmlinux]            [k] ata_sff_qc_issue
     0.01%     0.00%  kworker/7:1-eve  [kernel.vmlinux]            [k] ata_dev_select.constprop.0
     0.01%     0.01%  kworker/7:1-eve  [kernel.vmlinux]            [k] __list_del_entry_valid
     0.01%     0.01%  kworker/7:1-eve  [kernel.vmlinux]            [k] refresh_cpu_vm_stats
     0.01%     0.00%  kworker/7:1-eve  [kernel.vmlinux]            [k] blk_rq_map_kern
     0.01%     0.00%  kworker/7:1-eve  [kernel.vmlinux]            [k] __alloc_pages_nodemask
     0.01%     0.00%  kworker/7:1-eve  [kernel.vmlinux]            [k] get_page_from_freelist
     0.01%     0.00%  kworker/7:1-eve  [kernel.vmlinux]            [k] vmstat_update
     0.01%     0.01%  swapper          [kernel.vmlinux]            [k] tick_nohz_next_event
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] __common_interrupt
     0.01%     0.01%  kworker/10:0-mm  [kernel.vmlinux]            [k] update_nohz_stats
     0.01%     0.00%  kworker/10:0-mm  [kernel.vmlinux]            [k] ret_from_fork
     0.01%     0.00%  kworker/10:0-mm  [kernel.vmlinux]            [k] kthread
     0.01%     0.00%  kworker/10:0-mm  [kernel.vmlinux]            [k] worker_thread
     0.01%     0.00%  kworker/10:0-mm  [kernel.vmlinux]            [k] schedule
     0.01%     0.00%  kworker/10:0-mm  [kernel.vmlinux]            [k] __sched_text_start
     0.01%     0.00%  kworker/10:0-mm  [kernel.vmlinux]            [k] pick_next_task_fair
     0.01%     0.00%  kworker/10:0-mm  [kernel.vmlinux]            [k] newidle_balance
     0.01%     0.00%  kworker/10:0-mm  [kernel.vmlinux]            [k] _nohz_idle_balance
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] check_cfs_rq_runtime
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] ktime_get
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] kvm_clock_get_cycles
     0.01%     0.01%  swapper          [kernel.vmlinux]            [k] insert_work
     0.01%     0.00%  rcu_sched        [kernel.vmlinux]            [k] ret_from_fork
     0.01%     0.00%  rcu_sched        [kernel.vmlinux]            [k] kthread
     0.01%     0.00%  rcu_sched        [kernel.vmlinux]            [k] rcu_gp_kthread
     0.01%     0.01%  kworker/12:2-ev  [kernel.vmlinux]            [k] update_averages
     0.01%     0.00%  kworker/12:2-ev  [kernel.vmlinux]            [k] ret_from_fork
     0.01%     0.00%  kworker/12:2-ev  [kernel.vmlinux]            [k] kthread
     0.01%     0.00%  kworker/12:2-ev  [kernel.vmlinux]            [k] worker_thread
     0.01%     0.00%  kworker/12:2-ev  [kernel.vmlinux]            [k] process_one_work
     0.01%     0.00%  kworker/12:2-ev  [kernel.vmlinux]            [k] psi_avgs_work
     0.01%     0.01%  kworker/4:1-eve  [kernel.vmlinux]            [k] __list_del_entry_valid
     0.01%     0.00%  kworker/4:1-eve  [kernel.vmlinux]            [k] ret_from_fork
     0.01%     0.00%  kworker/4:1-eve  [kernel.vmlinux]            [k] kthread
     0.01%     0.00%  kworker/4:1-eve  [kernel.vmlinux]            [k] worker_thread
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] __put_task_struct
     0.01%     0.01%  kworker/11:1-mm  [kernel.vmlinux]            [k] add_timer
     0.01%     0.00%  kworker/11:1-mm  [kernel.vmlinux]            [k] queue_delayed_work_on
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] perf_event_task_tick
     0.01%     0.01%  swapper          [kernel.vmlinux]            [k] select_task_rq_fair
     0.01%     0.01%  swapper          [kernel.vmlinux]            [k] native_read_msr
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] amd_pmu_disable_all
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] x86_pmu_disable_all
     0.01%     0.01%  swapper          [kernel.vmlinux]            [k] vring_interrupt
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] handle_edge_irq
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] handle_irq_event
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] handle_irq_event_percpu
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] __handle_irq_event_percpu
     0.01%     0.01%  swapper          [ip_tables]                 [k] ipt_do_table
     0.01%     0.00%  swapper          [unknown]                   [k] 0xffffffffc02aeafd
     0.01%     0.00%  swapper          [unknown]                   [k] 0xffffffffc02a83ab
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] napi_complete_done
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] gro_normal_list.part.0
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] netif_receive_skb_list_internal
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] __netif_receive_skb_list_core
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] ip_list_rcv
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] ip_sublist_rcv
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] nf_hook_slow_list
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] nf_hook_slow
     0.01%     0.01%  swapper          [kernel.vmlinux]            [k] memchr_inv
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] quiet_vmstat
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] need_update
     0.01%     0.00%  rcu_sched        [kernel.vmlinux]            [k] schedule_timeout
     0.01%     0.00%  rcu_sched        [kernel.vmlinux]            [k] schedule
     0.01%     0.00%  rcu_sched        [kernel.vmlinux]            [k] __sched_text_start
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] timekeeping_advance
     0.01%     0.01%  swapper          [kernel.vmlinux]            [k] rcu_note_context_switch
     0.01%     0.01%  swapper          [kernel.vmlinux]            [k] _find_next_bit.constprop.0
     0.01%     0.01%  swapper          [kernel.vmlinux]            [k] update_blocked_averages
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] run_rebalance_domains
     0.01%     0.01%  swapper          [kernel.vmlinux]            [k] __enqueue_entity
     0.01%     0.01%  swapper          [kernel.vmlinux]            [k] refresh_cpu_vm_stats
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] rcu_idle_exit
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] mmap_region
     0.00%     0.00%  bin_sysbm        ld-2.30.so                  [.] mmap64
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] ksys_mmap_pgoff
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] vm_mmap_pgoff
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] do_mmap
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] get_nohz_timer_target
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] mod_timer
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] cpumask_next_and
     0.00%     0.00%  kworker/0:1-mm_  [kernel.vmlinux]            [k] find_first_bit
     0.00%     0.00%  kworker/0:1-mm_  [kernel.vmlinux]            [k] vmstat_update
     0.00%     0.00%  kworker/0:1-mm_  [kernel.vmlinux]            [k] refresh_cpu_vm_stats
     0.00%     0.00%  kworker/0:1-mm_  [kernel.vmlinux]            [k] first_online_pgdat
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] __x86_indirect_thunk_rax
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] update_vsyscall
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] tick_sched_do_timer
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] timekeeping_update
     0.00%     0.00%  kworker/6:2-eve  [kernel.vmlinux]            [k] process_one_work
     0.00%     0.00%  kworker/6:2-eve  [kernel.vmlinux]            [k] ret_from_fork
     0.00%     0.00%  kworker/6:2-eve  [kernel.vmlinux]            [k] kthread
     0.00%     0.00%  kworker/6:2-eve  [kernel.vmlinux]            [k] worker_thread
     0.00%     0.00%  kworker/11:1-mm  [kernel.vmlinux]            [k] collect_percpu_times
     0.00%     0.00%  rcu_sched        [kernel.vmlinux]            [k] record_times
     0.00%     0.00%  rcu_sched        [kernel.vmlinux]            [k] psi_task_change
     0.00%     0.00%  rcu_sched        [kernel.vmlinux]            [k] psi_group_change
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] psi_group_change
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] psi_task_switch
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] rb_insert_color
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] enqueue_hrtimer
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] timerqueue_add
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] pick_next_task_fair
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] __hrtimer_get_next_event
     0.00%     0.00%  rcu_sched        [kernel.vmlinux]            [k] _find_next_bit.constprop.0
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] rcu_eqs_exit.constprop.0
     0.00%     0.00%  rcu_sched        [kernel.vmlinux]            [k] pick_next_task_fair
     0.00%     0.00%  rcu_sched        [kernel.vmlinux]            [k] newidle_balance
     0.00%     0.00%  rcu_sched        [kernel.vmlinux]            [k] load_balance
     0.00%     0.00%  rcu_sched        [kernel.vmlinux]            [k] find_busiest_group
     0.00%     0.00%  rcu_sched        [kernel.vmlinux]            [k] update_sd_lb_stats.constprop.0
     0.00%     0.00%  rcu_sched        [kernel.vmlinux]            [k] cpumask_next_and
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] raise_softirq
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] update_curr
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] get_next_timer_interrupt
     0.00%     0.00%  rcu_sched        [kernel.vmlinux]            [k] force_qs_rnp
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] rb_next
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] timerqueue_del
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] rcu_needs_cpu
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] nr_iowait_cpu
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] update_ts_time_stats
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] update_irq_load_avg
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] run_rebalance_domains
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] update_blocked_averages
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] update_sd_lb_stats.constprop.0
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] rebalance_domains
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] load_balance
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] find_busiest_group
     0.00%     0.00%  kworker/15:1H-k  [kernel.vmlinux]            [k] ttwu_do_activate
     0.00%     0.00%  kworker/15:1H-k  [kernel.vmlinux]            [k] ret_from_fork
     0.00%     0.00%  kworker/15:1H-k  [kernel.vmlinux]            [k] kthread
     0.00%     0.00%  kworker/15:1H-k  [kernel.vmlinux]            [k] worker_thread
     0.00%     0.00%  kworker/15:1H-k  [kernel.vmlinux]            [k] process_one_work
     0.00%     0.00%  kworker/15:1H-k  [kernel.vmlinux]            [k] blk_mq_requeue_work
     0.00%     0.00%  kworker/15:1H-k  [kernel.vmlinux]            [k] blk_mq_run_hw_queues
     0.00%     0.00%  kworker/15:1H-k  [kernel.vmlinux]            [k] __blk_mq_delay_run_hw_queue
     0.00%     0.00%  kworker/15:1H-k  [kernel.vmlinux]            [k] __blk_mq_run_hw_queue
     0.00%     0.00%  kworker/15:1H-k  [kernel.vmlinux]            [k] blk_mq_sched_dispatch_requests
     0.00%     0.00%  kworker/15:1H-k  [kernel.vmlinux]            [k] __blk_mq_sched_dispatch_requests
     0.00%     0.00%  kworker/15:1H-k  [kernel.vmlinux]            [k] blk_mq_dispatch_rq_list
     0.00%     0.00%  kworker/15:1H-k  [virtio_blk]                [k] 0xffffffffc029ee3a
     0.00%     0.00%  kworker/15:1H-k  [kernel.vmlinux]            [k] virtqueue_notify
     0.00%     0.00%  kworker/15:1H-k  [kernel.vmlinux]            [k] vp_notify
     0.00%     0.00%  kworker/15:1H-k  [kernel.vmlinux]            [k] iowrite16
     0.00%     0.00%  kworker/15:1H-k  [kernel.vmlinux]            [k] asm_sysvec_apic_timer_interrupt
     0.00%     0.00%  kworker/15:1H-k  [kernel.vmlinux]            [k] sysvec_apic_timer_interrupt
     0.00%     0.00%  kworker/15:1H-k  [kernel.vmlinux]            [k] irq_exit_rcu
     0.00%     0.00%  kworker/15:1H-k  [kernel.vmlinux]            [k] __do_softirq
     0.00%     0.00%  kworker/15:1H-k  [kernel.vmlinux]            [k] __run_timers.part.0
     0.00%     0.00%  kworker/15:1H-k  [kernel.vmlinux]            [k] call_timer_fn
     0.00%     0.00%  kworker/15:1H-k  [kernel.vmlinux]            [k] __queue_work
     0.00%     0.00%  kworker/15:1H-k  [kernel.vmlinux]            [k] try_to_wake_up
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] blk_stat_timer_fn
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] ktime_get_update_offsets_now
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] rcu_sched_clock_irq
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] inet_gro_receive
     0.00%     0.00%  swapper          [virtio_net]                [k] 0xffffffffc02ae97e
     0.00%     0.00%  swapper          [unknown]                   [k] 0xffffffffc02ad050
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] napi_gro_receive
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] dev_gro_receive
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] cpumask_next
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] rcu_segcblist_extract_done_cbs
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] update_rq_clock
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] trigger_load_balance
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] wake_up_process
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] tick_nohz_irq_exit
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] perf_swevent_stop
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] __note_gp_changes
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] note_gp_changes
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] finish_task_switch
     0.00%     0.00%  perf             [unknown]                   [k] 0x495641002f4b2b3d
     0.00%     0.00%  perf             libc-2.30.so                [.] __libc_start_main
     0.00%     0.00%  perf             perf                        [.] 0x000055c0cb30a9fc
     0.00%     0.00%  perf             perf                        [.] 0x000055c0cb3982b3
     0.00%     0.00%  perf             perf                        [.] 0x000055c0cb322f81
     0.00%     0.00%  perf             perf                        [.] 0x000055c0cb3acf85
     0.00%     0.00%  perf             libc-2.30.so                [.] __GI___ioctl
     0.00%     0.00%  perf             [kernel.vmlinux]            [k] entry_SYSCALL_64
     0.00%     0.00%  perf             [kernel.vmlinux]            [k] do_syscall_64
     0.00%     0.00%  perf             [kernel.vmlinux]            [k] __x64_sys_ioctl
     0.00%     0.00%  perf             [kernel.vmlinux]            [k] perf_ioctl
     0.00%     0.00%  perf             [kernel.vmlinux]            [k] _perf_ioctl
     0.00%     0.00%  perf             [kernel.vmlinux]            [k] perf_event_for_each_child
     0.00%     0.00%  perf             [kernel.vmlinux]            [k] event_function_call
     0.00%     0.00%  perf             [kernel.vmlinux]            [k] smp_call_function_single
     0.00%     0.00%  perf             [kernel.vmlinux]            [k] generic_exec_single
     0.00%     0.00%  perf             [kernel.vmlinux]            [k] mutex_unlock


# Samples: 0  of event 'dummy:HG'
# Event count (approx.): 0
#
# Children      Self  Command  Shared Object  Symbol
# ........  ........  .......  .............  ......
#


#
# (Tip: Skip collecting build-id when recording: perf record -B)
#

[-- Attachment #5: patched-missing-cpu-16-perf.txt --]
[-- Type: text/plain, Size: 184970 bytes --]

# To display the perf.data header info, please use --header/--header-only options.
#
#
# Total Lost Samples: 0
#
# Samples: 3K of event 'cycles'
# Event count (approx.): 1369620059
#
# Children      Self  Command          Shared Object               Symbol                                     
# ........  ........  ...............  ..........................  ...........................................
#
    96.44%     0.31%  bin_sysbm        libpthread-2.30.so          [.] __open64
            |          
             --96.12%--__open64
                       |          
                        --95.79%--entry_SYSCALL_64
                                  |          
                                  |--94.10%--do_syscall_64
                                  |          |          
                                  |           --93.70%--do_sys_open
                                  |                     |          
                                  |                      --93.67%--do_sys_openat2
                                  |                                |          
                                  |                                |--41.38%--do_filp_open
                                  |                                |          |          
                                  |                                |           --41.30%--path_openat
                                  |                                |                     |          
                                  |                                |                     |--23.81%--link_path_walk.part.0
                                  |                                |                     |          |          
                                  |                                |                     |          |--14.86%--walk_component
                                  |                                |                     |          |          |          
                                  |                                |                     |          |          |--13.12%--lookup_fast
                                  |                                |                     |          |          |          |          
                                  |                                |                     |          |          |          |--9.50%--__d_lookup
                                  |                                |                     |          |          |          |          |          
                                  |                                |                     |          |          |          |           --8.53%--_raw_spin_lock
                                  |                                |                     |          |          |          |                     |          
                                  |                                |                     |          |          |          |                      --6.94%--native_queued_spin_lock_slowpath
                                  |                                |                     |          |          |          |          
                                  |                                |                     |          |          |           --3.24%--kernfs_dop_revalidate
                                  |                                |                     |          |          |                     |          
                                  |                                |                     |          |          |                      --1.81%--down_read
                                  |                                |                     |          |          |          
                                  |                                |                     |          |           --1.64%--step_into
                                  |                                |                     |          |                     |          
                                  |                                |                     |          |                      --1.13%--dput
                                  |                                |                     |          |                                |          
                                  |                                |                     |          |                                 --0.62%--lockref_put_return
                                  |                                |                     |          |          
                                  |                                |                     |          |--3.77%--inode_permission
                                  |                                |                     |          |          |          
                                  |                                |                     |          |          |--2.17%--kernfs_iop_permission
                                  |                                |                     |          |          |          |          
                                  |                                |                     |          |          |           --1.28%--down_read
                                  |                                |                     |          |          |          
                                  |                                |                     |          |           --1.10%--generic_permission
                                  |                                |                     |          |          
                                  |                                |                     |          |--3.37%--security_inode_permission
                                  |                                |                     |          |          |          
                                  |                                |                     |          |           --2.78%--selinux_inode_permission
                                  |                                |                     |          |                     |          
                                  |                                |                     |          |                     |--1.34%--avc_has_perm_noaudit
                                  |                                |                     |          |                     |          
                                  |                                |                     |          |                      --0.52%--inode_security_rcu
                                  |                                |                     |          |          
                                  |                                |                     |           --0.95%--try_to_unlazy
                                  |                                |                     |                     |          
                                  |                                |                     |                      --0.85%--__legitimize_path.isra.0
                                  |                                |                     |                                |          
                                  |                                |                     |                                 --0.62%--lockref_get_not_dead
                                  |                                |                     |          
                                  |                                |                     |--7.28%--lookup_fast
                                  |                                |                     |          |          
                                  |                                |                     |          |--5.89%--kernfs_dop_revalidate
                                  |                                |                     |          |          |          
                                  |                                |                     |          |          |--4.08%--dget_parent
                                  |                                |                     |          |          |          |          
                                  |                                |                     |          |          |           --4.02%--lockref_get_not_zero
                                  |                                |                     |          |          |                     |          
                                  |                                |                     |          |          |                      --3.58%--_raw_spin_lock
                                  |                                |                     |          |          |                                |          
                                  |                                |                     |          |          |                                 --3.45%--native_queued_spin_lock_slowpath
                                  |                                |                     |          |          |          
                                  |                                |                     |          |           --1.54%--dput
                                  |                                |                     |          |                     |          
                                  |                                |                     |          |                      --1.04%--_raw_spin_lock
                                  |                                |                     |          |                                |          
                                  |                                |                     |          |                                 --1.01%--native_queued_spin_lock_slowpath
                                  |                                |                     |          |          
                                  |                                |                     |           --1.39%--__d_lookup
                                  |                                |                     |                     |          
                                  |                                |                     |                      --1.26%--_raw_spin_lock
                                  |                                |                     |                                |          
                                  |                                |                     |                                 --0.96%--native_queued_spin_lock_slowpath
                                  |                                |                     |          
                                  |                                |                     |--4.77%--terminate_walk
                                  |                                |                     |          |          
                                  |                                |                     |           --4.51%--dput
                                  |                                |                     |                     |          
                                  |                                |                     |                     |--3.52%--_raw_spin_lock
                                  |                                |                     |                     |          |          
                                  |                                |                     |                     |           --3.33%--native_queued_spin_lock_slowpath
                                  |                                |                     |                     |          
                                  |                                |                     |                      --0.72%--lockref_put_return
                                  |                                |                     |          
                                  |                                |                      --3.69%--alloc_empty_file
                                  |                                |                                |          
                                  |                                |                                 --3.46%--__alloc_file
                                  |                                |                                           |          
                                  |                                |                                            --2.52%--kmem_cache_alloc
                                  |                                |                                                      |          
                                  |                                |                                                      |--0.83%--__memset
                                  |                                |                                                      |          
                                  |                                |                                                       --0.53%--__slab_alloc
                                  |                                |                                                                 ___slab_alloc
                                  |                                |          
                                  |                                |--27.96%--put_unused_fd
                                  |                                |          |          
                                  |                                |           --27.21%--_raw_spin_lock
                                  |                                |                     |          
                                  |                                |                      --26.17%--native_queued_spin_lock_slowpath
                                  |                                |          
                                  |                                |--23.03%--alloc_fd
                                  |                                |          |          
                                  |                                |          |--21.59%--_raw_spin_lock
                                  |                                |          |          |          
                                  |                                |          |           --20.76%--native_queued_spin_lock_slowpath
                                  |                                |          |          
                                  |                                |           --0.50%--_find_next_bit.constprop.0
                                  |                                |          
                                  |                                 --0.83%--getname_flags
                                  |                                           |          
                                  |                                            --0.64%--strncpy_from_user
                                  |          
                                   --1.39%--syscall_exit_to_user_mode
                                             |          
                                              --1.10%--exit_to_user_mode_prepare
                                                        |          
                                                         --0.89%--task_work_run

    96.38%     0.00%  bin_sysbm        [unknown]                   [k] 0x7379732f73656369
            |
            ---0x7379732f73656369
               __open64
               |          
                --95.79%--entry_SYSCALL_64
                          |          
                          |--94.10%--do_syscall_64
                          |          |          
                          |           --93.70%--do_sys_open
                          |                     |          
                          |                      --93.67%--do_sys_openat2
                          |                                |          
                          |                                |--41.38%--do_filp_open
                          |                                |          |          
                          |                                |           --41.30%--path_openat
                          |                                |                     |          
                          |                                |                     |--23.81%--link_path_walk.part.0
                          |                                |                     |          |          
                          |                                |                     |          |--14.86%--walk_component
                          |                                |                     |          |          |          
                          |                                |                     |          |          |--13.12%--lookup_fast
                          |                                |                     |          |          |          |          
                          |                                |                     |          |          |          |--9.50%--__d_lookup
                          |                                |                     |          |          |          |          |          
                          |                                |                     |          |          |          |           --8.53%--_raw_spin_lock
                          |                                |                     |          |          |          |                     |          
                          |                                |                     |          |          |          |                      --6.94%--native_queued_spin_lock_slowpath
                          |                                |                     |          |          |          |          
                          |                                |                     |          |          |           --3.24%--kernfs_dop_revalidate
                          |                                |                     |          |          |                     |          
                          |                                |                     |          |          |                      --1.81%--down_read
                          |                                |                     |          |          |          
                          |                                |                     |          |           --1.64%--step_into
                          |                                |                     |          |                     |          
                          |                                |                     |          |                      --1.13%--dput
                          |                                |                     |          |                                |          
                          |                                |                     |          |                                 --0.62%--lockref_put_return
                          |                                |                     |          |          
                          |                                |                     |          |--3.77%--inode_permission
                          |                                |                     |          |          |          
                          |                                |                     |          |          |--2.17%--kernfs_iop_permission
                          |                                |                     |          |          |          |          
                          |                                |                     |          |          |           --1.28%--down_read
                          |                                |                     |          |          |          
                          |                                |                     |          |           --1.10%--generic_permission
                          |                                |                     |          |          
                          |                                |                     |          |--3.37%--security_inode_permission
                          |                                |                     |          |          |          
                          |                                |                     |          |           --2.78%--selinux_inode_permission
                          |                                |                     |          |                     |          
                          |                                |                     |          |                     |--1.34%--avc_has_perm_noaudit
                          |                                |                     |          |                     |          
                          |                                |                     |          |                      --0.52%--inode_security_rcu
                          |                                |                     |          |          
                          |                                |                     |           --0.95%--try_to_unlazy
                          |                                |                     |                     |          
                          |                                |                     |                      --0.85%--__legitimize_path.isra.0
                          |                                |                     |                                |          
                          |                                |                     |                                 --0.62%--lockref_get_not_dead
                          |                                |                     |          
                          |                                |                     |--7.28%--lookup_fast
                          |                                |                     |          |          
                          |                                |                     |          |--5.89%--kernfs_dop_revalidate
                          |                                |                     |          |          |          
                          |                                |                     |          |          |--4.08%--dget_parent
                          |                                |                     |          |          |          |          
                          |                                |                     |          |          |           --4.02%--lockref_get_not_zero
                          |                                |                     |          |          |                     |          
                          |                                |                     |          |          |                      --3.58%--_raw_spin_lock
                          |                                |                     |          |          |                                |          
                          |                                |                     |          |          |                                 --3.45%--native_queued_spin_lock_slowpath
                          |                                |                     |          |          |          
                          |                                |                     |          |           --1.54%--dput
                          |                                |                     |          |                     |          
                          |                                |                     |          |                      --1.04%--_raw_spin_lock
                          |                                |                     |          |                                |          
                          |                                |                     |          |                                 --1.01%--native_queued_spin_lock_slowpath
                          |                                |                     |          |          
                          |                                |                     |           --1.39%--__d_lookup
                          |                                |                     |                     |          
                          |                                |                     |                      --1.26%--_raw_spin_lock
                          |                                |                     |                                |          
                          |                                |                     |                                 --0.96%--native_queued_spin_lock_slowpath
                          |                                |                     |          
                          |                                |                     |--4.77%--terminate_walk
                          |                                |                     |          |          
                          |                                |                     |           --4.51%--dput
                          |                                |                     |                     |          
                          |                                |                     |                     |--3.52%--_raw_spin_lock
                          |                                |                     |                     |          |          
                          |                                |                     |                     |           --3.33%--native_queued_spin_lock_slowpath
                          |                                |                     |                     |          
                          |                                |                     |                      --0.72%--lockref_put_return
                          |                                |                     |          
                          |                                |                      --3.69%--alloc_empty_file
                          |                                |                                |          
                          |                                |                                 --3.46%--__alloc_file
                          |                                |                                           |          
                          |                                |                                            --2.52%--kmem_cache_alloc
                          |                                |                                                      |          
                          |                                |                                                      |--0.83%--__memset
                          |                                |                                                      |          
                          |                                |                                                       --0.53%--__slab_alloc
                          |                                |                                                                 ___slab_alloc
                          |                                |          
                          |                                |--27.96%--put_unused_fd
                          |                                |          |          
                          |                                |           --27.21%--_raw_spin_lock
                          |                                |                     |          
                          |                                |                      --26.17%--native_queued_spin_lock_slowpath
                          |                                |          
                          |                                |--23.03%--alloc_fd
                          |                                |          |          
                          |                                |          |--21.59%--_raw_spin_lock
                          |                                |          |          |          
                          |                                |          |           --20.76%--native_queued_spin_lock_slowpath
                          |                                |          |          
                          |                                |           --0.50%--_find_next_bit.constprop.0
                          |                                |          
                          |                                 --0.83%--getname_flags
                          |                                           |          
                          |                                            --0.64%--strncpy_from_user
                          |          
                           --1.39%--syscall_exit_to_user_mode
                                     |          
                                      --1.10%--exit_to_user_mode_prepare
                                                |          
                                                 --0.89%--task_work_run

    95.86%     0.30%  bin_sysbm        [kernel.vmlinux]            [k] entry_SYSCALL_64
            |          
             --95.57%--entry_SYSCALL_64
                       |          
                       |--94.17%--do_syscall_64
                       |          |          
                       |           --93.70%--do_sys_open
                       |                     |          
                       |                      --93.67%--do_sys_openat2
                       |                                |          
                       |                                |--41.38%--do_filp_open
                       |                                |          |          
                       |                                |           --41.30%--path_openat
                       |                                |                     |          
                       |                                |                     |--23.81%--link_path_walk.part.0
                       |                                |                     |          |          
                       |                                |                     |          |--14.86%--walk_component
                       |                                |                     |          |          |          
                       |                                |                     |          |          |--13.12%--lookup_fast
                       |                                |                     |          |          |          |          
                       |                                |                     |          |          |          |--9.50%--__d_lookup
                       |                                |                     |          |          |          |          |          
                       |                                |                     |          |          |          |           --8.53%--_raw_spin_lock
                       |                                |                     |          |          |          |                     |          
                       |                                |                     |          |          |          |                      --6.94%--native_queued_spin_lock_slowpath
                       |                                |                     |          |          |          |          
                       |                                |                     |          |          |           --3.24%--kernfs_dop_revalidate
                       |                                |                     |          |          |                     |          
                       |                                |                     |          |          |                      --1.81%--down_read
                       |                                |                     |          |          |          
                       |                                |                     |          |           --1.64%--step_into
                       |                                |                     |          |                     |          
                       |                                |                     |          |                      --1.13%--dput
                       |                                |                     |          |                                |          
                       |                                |                     |          |                                 --0.62%--lockref_put_return
                       |                                |                     |          |          
                       |                                |                     |          |--3.77%--inode_permission
                       |                                |                     |          |          |          
                       |                                |                     |          |          |--2.17%--kernfs_iop_permission
                       |                                |                     |          |          |          |          
                       |                                |                     |          |          |           --1.28%--down_read
                       |                                |                     |          |          |          
                       |                                |                     |          |           --1.10%--generic_permission
                       |                                |                     |          |          
                       |                                |                     |          |--3.37%--security_inode_permission
                       |                                |                     |          |          |          
                       |                                |                     |          |           --2.78%--selinux_inode_permission
                       |                                |                     |          |                     |          
                       |                                |                     |          |                     |--1.34%--avc_has_perm_noaudit
                       |                                |                     |          |                     |          
                       |                                |                     |          |                      --0.52%--inode_security_rcu
                       |                                |                     |          |          
                       |                                |                     |           --0.95%--try_to_unlazy
                       |                                |                     |                     |          
                       |                                |                     |                      --0.85%--__legitimize_path.isra.0
                       |                                |                     |                                |          
                       |                                |                     |                                 --0.62%--lockref_get_not_dead
                       |                                |                     |          
                       |                                |                     |--7.28%--lookup_fast
                       |                                |                     |          |          
                       |                                |                     |          |--5.89%--kernfs_dop_revalidate
                       |                                |                     |          |          |          
                       |                                |                     |          |          |--4.08%--dget_parent
                       |                                |                     |          |          |          |          
                       |                                |                     |          |          |           --4.02%--lockref_get_not_zero
                       |                                |                     |          |          |                     |          
                       |                                |                     |          |          |                      --3.58%--_raw_spin_lock
                       |                                |                     |          |          |                                |          
                       |                                |                     |          |          |                                 --3.45%--native_queued_spin_lock_slowpath
                       |                                |                     |          |          |          
                       |                                |                     |          |           --1.54%--dput
                       |                                |                     |          |                     |          
                       |                                |                     |          |                      --1.04%--_raw_spin_lock
                       |                                |                     |          |                                |          
                       |                                |                     |          |                                 --1.01%--native_queued_spin_lock_slowpath
                       |                                |                     |          |          
                       |                                |                     |           --1.39%--__d_lookup
                       |                                |                     |                     |          
                       |                                |                     |                      --1.26%--_raw_spin_lock
                       |                                |                     |                                |          
                       |                                |                     |                                 --0.96%--native_queued_spin_lock_slowpath
                       |                                |                     |          
                       |                                |                     |--4.77%--terminate_walk
                       |                                |                     |          |          
                       |                                |                     |           --4.51%--dput
                       |                                |                     |                     |          
                       |                                |                     |                     |--3.52%--_raw_spin_lock
                       |                                |                     |                     |          |          
                       |                                |                     |                     |           --3.33%--native_queued_spin_lock_slowpath
                       |                                |                     |                     |          
                       |                                |                     |                      --0.72%--lockref_put_return
                       |                                |                     |          
                       |                                |                      --3.69%--alloc_empty_file
                       |                                |                                |          
                       |                                |                                 --3.46%--__alloc_file
                       |                                |                                           |          
                       |                                |                                            --2.52%--kmem_cache_alloc
                       |                                |                                                      |          
                       |                                |                                                      |--0.83%--__memset
                       |                                |                                                      |          
                       |                                |                                                       --0.53%--__slab_alloc
                       |                                |                                                                 ___slab_alloc
                       |                                |          
                       |                                |--27.96%--put_unused_fd
                       |                                |          |          
                       |                                |           --27.21%--_raw_spin_lock
                       |                                |                     |          
                       |                                |                      --26.17%--native_queued_spin_lock_slowpath
                       |                                |          
                       |                                |--23.03%--alloc_fd
                       |                                |          |          
                       |                                |          |--21.59%--_raw_spin_lock
                       |                                |          |          |          
                       |                                |          |           --20.76%--native_queued_spin_lock_slowpath
                       |                                |          |          
                       |                                |           --0.50%--_find_next_bit.constprop.0
                       |                                |          
                       |                                 --0.83%--getname_flags
                       |                                           |          
                       |                                            --0.64%--strncpy_from_user
                       |          
                        --1.39%--syscall_exit_to_user_mode
                                  |          
                                   --1.10%--exit_to_user_mode_prepare
                                             |          
                                              --0.89%--task_work_run

    94.17%     0.32%  bin_sysbm        [kernel.vmlinux]            [k] do_syscall_64
            |          
             --93.85%--do_syscall_64
                       |          
                        --93.70%--do_sys_open
                                  |          
                                   --93.67%--do_sys_openat2
                                             |          
                                             |--41.38%--do_filp_open
                                             |          |          
                                             |           --41.30%--path_openat
                                             |                     |          
                                             |                     |--23.81%--link_path_walk.part.0
                                             |                     |          |          
                                             |                     |          |--14.86%--walk_component
                                             |                     |          |          |          
                                             |                     |          |          |--13.12%--lookup_fast
                                             |                     |          |          |          |          
                                             |                     |          |          |          |--9.50%--__d_lookup
                                             |                     |          |          |          |          |          
                                             |                     |          |          |          |           --8.53%--_raw_spin_lock
                                             |                     |          |          |          |                     |          
                                             |                     |          |          |          |                      --6.94%--native_queued_spin_lock_slowpath
                                             |                     |          |          |          |          
                                             |                     |          |          |           --3.24%--kernfs_dop_revalidate
                                             |                     |          |          |                     |          
                                             |                     |          |          |                      --1.81%--down_read
                                             |                     |          |          |          
                                             |                     |          |           --1.64%--step_into
                                             |                     |          |                     |          
                                             |                     |          |                      --1.13%--dput
                                             |                     |          |                                |          
                                             |                     |          |                                 --0.62%--lockref_put_return
                                             |                     |          |          
                                             |                     |          |--3.77%--inode_permission
                                             |                     |          |          |          
                                             |                     |          |          |--2.17%--kernfs_iop_permission
                                             |                     |          |          |          |          
                                             |                     |          |          |           --1.28%--down_read
                                             |                     |          |          |          
                                             |                     |          |           --1.10%--generic_permission
                                             |                     |          |          
                                             |                     |          |--3.37%--security_inode_permission
                                             |                     |          |          |          
                                             |                     |          |           --2.78%--selinux_inode_permission
                                             |                     |          |                     |          
                                             |                     |          |                     |--1.34%--avc_has_perm_noaudit
                                             |                     |          |                     |          
                                             |                     |          |                      --0.52%--inode_security_rcu
                                             |                     |          |          
                                             |                     |           --0.95%--try_to_unlazy
                                             |                     |                     |          
                                             |                     |                      --0.85%--__legitimize_path.isra.0
                                             |                     |                                |          
                                             |                     |                                 --0.62%--lockref_get_not_dead
                                             |                     |          
                                             |                     |--7.28%--lookup_fast
                                             |                     |          |          
                                             |                     |          |--5.89%--kernfs_dop_revalidate
                                             |                     |          |          |          
                                             |                     |          |          |--4.08%--dget_parent
                                             |                     |          |          |          |          
                                             |                     |          |          |           --4.02%--lockref_get_not_zero
                                             |                     |          |          |                     |          
                                             |                     |          |          |                      --3.58%--_raw_spin_lock
                                             |                     |          |          |                                |          
                                             |                     |          |          |                                 --3.45%--native_queued_spin_lock_slowpath
                                             |                     |          |          |          
                                             |                     |          |           --1.54%--dput
                                             |                     |          |                     |          
                                             |                     |          |                      --1.04%--_raw_spin_lock
                                             |                     |          |                                |          
                                             |                     |          |                                 --1.01%--native_queued_spin_lock_slowpath
                                             |                     |          |          
                                             |                     |           --1.39%--__d_lookup
                                             |                     |                     |          
                                             |                     |                      --1.26%--_raw_spin_lock
                                             |                     |                                |          
                                             |                     |                                 --0.96%--native_queued_spin_lock_slowpath
                                             |                     |          
                                             |                     |--4.77%--terminate_walk
                                             |                     |          |          
                                             |                     |           --4.51%--dput
                                             |                     |                     |          
                                             |                     |                     |--3.52%--_raw_spin_lock
                                             |                     |                     |          |          
                                             |                     |                     |           --3.33%--native_queued_spin_lock_slowpath
                                             |                     |                     |          
                                             |                     |                      --0.72%--lockref_put_return
                                             |                     |          
                                             |                      --3.69%--alloc_empty_file
                                             |                                |          
                                             |                                 --3.46%--__alloc_file
                                             |                                           |          
                                             |                                            --2.52%--kmem_cache_alloc
                                             |                                                      |          
                                             |                                                      |--0.83%--__memset
                                             |                                                      |          
                                             |                                                       --0.53%--__slab_alloc
                                             |                                                                 ___slab_alloc
                                             |          
                                             |--27.96%--put_unused_fd
                                             |          |          
                                             |           --27.21%--_raw_spin_lock
                                             |                     |          
                                             |                      --26.17%--native_queued_spin_lock_slowpath
                                             |          
                                             |--23.03%--alloc_fd
                                             |          |          
                                             |          |--21.59%--_raw_spin_lock
                                             |          |          |          
                                             |          |           --20.76%--native_queued_spin_lock_slowpath
                                             |          |          
                                             |           --0.50%--_find_next_bit.constprop.0
                                             |          
                                              --0.83%--getname_flags
                                                        |          
                                                         --0.64%--strncpy_from_user

    93.70%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] do_sys_open
            |          
             --93.67%--do_sys_open
                       do_sys_openat2
                       |          
                       |--41.38%--do_filp_open
                       |          |          
                       |           --41.30%--path_openat
                       |                     |          
                       |                     |--23.81%--link_path_walk.part.0
                       |                     |          |          
                       |                     |          |--14.86%--walk_component
                       |                     |          |          |          
                       |                     |          |          |--13.12%--lookup_fast
                       |                     |          |          |          |          
                       |                     |          |          |          |--9.50%--__d_lookup
                       |                     |          |          |          |          |          
                       |                     |          |          |          |           --8.53%--_raw_spin_lock
                       |                     |          |          |          |                     |          
                       |                     |          |          |          |                      --6.94%--native_queued_spin_lock_slowpath
                       |                     |          |          |          |          
                       |                     |          |          |           --3.24%--kernfs_dop_revalidate
                       |                     |          |          |                     |          
                       |                     |          |          |                      --1.81%--down_read
                       |                     |          |          |          
                       |                     |          |           --1.64%--step_into
                       |                     |          |                     |          
                       |                     |          |                      --1.13%--dput
                       |                     |          |                                |          
                       |                     |          |                                 --0.62%--lockref_put_return
                       |                     |          |          
                       |                     |          |--3.77%--inode_permission
                       |                     |          |          |          
                       |                     |          |          |--2.17%--kernfs_iop_permission
                       |                     |          |          |          |          
                       |                     |          |          |           --1.28%--down_read
                       |                     |          |          |          
                       |                     |          |           --1.10%--generic_permission
                       |                     |          |          
                       |                     |          |--3.37%--security_inode_permission
                       |                     |          |          |          
                       |                     |          |           --2.78%--selinux_inode_permission
                       |                     |          |                     |          
                       |                     |          |                     |--1.34%--avc_has_perm_noaudit
                       |                     |          |                     |          
                       |                     |          |                      --0.52%--inode_security_rcu
                       |                     |          |          
                       |                     |           --0.95%--try_to_unlazy
                       |                     |                     |          
                       |                     |                      --0.85%--__legitimize_path.isra.0
                       |                     |                                |          
                       |                     |                                 --0.62%--lockref_get_not_dead
                       |                     |          
                       |                     |--7.28%--lookup_fast
                       |                     |          |          
                       |                     |          |--5.89%--kernfs_dop_revalidate
                       |                     |          |          |          
                       |                     |          |          |--4.08%--dget_parent
                       |                     |          |          |          |          
                       |                     |          |          |           --4.02%--lockref_get_not_zero
                       |                     |          |          |                     |          
                       |                     |          |          |                      --3.58%--_raw_spin_lock
                       |                     |          |          |                                |          
                       |                     |          |          |                                 --3.45%--native_queued_spin_lock_slowpath
                       |                     |          |          |          
                       |                     |          |           --1.54%--dput
                       |                     |          |                     |          
                       |                     |          |                      --1.04%--_raw_spin_lock
                       |                     |          |                                |          
                       |                     |          |                                 --1.01%--native_queued_spin_lock_slowpath
                       |                     |          |          
                       |                     |           --1.39%--__d_lookup
                       |                     |                     |          
                       |                     |                      --1.26%--_raw_spin_lock
                       |                     |                                |          
                       |                     |                                 --0.96%--native_queued_spin_lock_slowpath
                       |                     |          
                       |                     |--4.77%--terminate_walk
                       |                     |          |          
                       |                     |           --4.51%--dput
                       |                     |                     |          
                       |                     |                     |--3.52%--_raw_spin_lock
                       |                     |                     |          |          
                       |                     |                     |           --3.33%--native_queued_spin_lock_slowpath
                       |                     |                     |          
                       |                     |                      --0.72%--lockref_put_return
                       |                     |          
                       |                      --3.69%--alloc_empty_file
                       |                                |          
                       |                                 --3.46%--__alloc_file
                       |                                           |          
                       |                                            --2.52%--kmem_cache_alloc
                       |                                                      |          
                       |                                                      |--0.83%--__memset
                       |                                                      |          
                       |                                                       --0.53%--__slab_alloc
                       |                                                                 ___slab_alloc
                       |          
                       |--27.96%--put_unused_fd
                       |          |          
                       |           --27.21%--_raw_spin_lock
                       |                     |          
                       |                      --26.17%--native_queued_spin_lock_slowpath
                       |          
                       |--23.03%--alloc_fd
                       |          |          
                       |          |--21.59%--_raw_spin_lock
                       |          |          |          
                       |          |           --20.76%--native_queued_spin_lock_slowpath
                       |          |          
                       |           --0.50%--_find_next_bit.constprop.0
                       |          
                        --0.83%--getname_flags
                                  |          
                                   --0.64%--strncpy_from_user

    93.67%     0.08%  bin_sysbm        [kernel.vmlinux]            [k] do_sys_openat2
            |          
             --93.59%--do_sys_openat2
                       |          
                       |--41.38%--do_filp_open
                       |          |          
                       |           --41.30%--path_openat
                       |                     |          
                       |                     |--23.81%--link_path_walk.part.0
                       |                     |          |          
                       |                     |          |--14.86%--walk_component
                       |                     |          |          |          
                       |                     |          |          |--13.12%--lookup_fast
                       |                     |          |          |          |          
                       |                     |          |          |          |--9.50%--__d_lookup
                       |                     |          |          |          |          |          
                       |                     |          |          |          |           --8.53%--_raw_spin_lock
                       |                     |          |          |          |                     |          
                       |                     |          |          |          |                      --6.94%--native_queued_spin_lock_slowpath
                       |                     |          |          |          |          
                       |                     |          |          |           --3.24%--kernfs_dop_revalidate
                       |                     |          |          |                     |          
                       |                     |          |          |                      --1.81%--down_read
                       |                     |          |          |          
                       |                     |          |           --1.64%--step_into
                       |                     |          |                     |          
                       |                     |          |                      --1.13%--dput
                       |                     |          |                                |          
                       |                     |          |                                 --0.62%--lockref_put_return
                       |                     |          |          
                       |                     |          |--3.77%--inode_permission
                       |                     |          |          |          
                       |                     |          |          |--2.17%--kernfs_iop_permission
                       |                     |          |          |          |          
                       |                     |          |          |           --1.28%--down_read
                       |                     |          |          |          
                       |                     |          |           --1.10%--generic_permission
                       |                     |          |          
                       |                     |          |--3.37%--security_inode_permission
                       |                     |          |          |          
                       |                     |          |           --2.78%--selinux_inode_permission
                       |                     |          |                     |          
                       |                     |          |                     |--1.34%--avc_has_perm_noaudit
                       |                     |          |                     |          
                       |                     |          |                      --0.52%--inode_security_rcu
                       |                     |          |          
                       |                     |           --0.95%--try_to_unlazy
                       |                     |                     |          
                       |                     |                      --0.85%--__legitimize_path.isra.0
                       |                     |                                |          
                       |                     |                                 --0.62%--lockref_get_not_dead
                       |                     |          
                       |                     |--7.28%--lookup_fast
                       |                     |          |          
                       |                     |          |--5.89%--kernfs_dop_revalidate
                       |                     |          |          |          
                       |                     |          |          |--4.08%--dget_parent
                       |                     |          |          |          |          
                       |                     |          |          |           --4.02%--lockref_get_not_zero
                       |                     |          |          |                     |          
                       |                     |          |          |                      --3.58%--_raw_spin_lock
                       |                     |          |          |                                |          
                       |                     |          |          |                                 --3.45%--native_queued_spin_lock_slowpath
                       |                     |          |          |          
                       |                     |          |           --1.54%--dput
                       |                     |          |                     |          
                       |                     |          |                      --1.04%--_raw_spin_lock
                       |                     |          |                                |          
                       |                     |          |                                 --1.01%--native_queued_spin_lock_slowpath
                       |                     |          |          
                       |                     |           --1.39%--__d_lookup
                       |                     |                     |          
                       |                     |                      --1.26%--_raw_spin_lock
                       |                     |                                |          
                       |                     |                                 --0.96%--native_queued_spin_lock_slowpath
                       |                     |          
                       |                     |--4.77%--terminate_walk
                       |                     |          |          
                       |                     |           --4.51%--dput
                       |                     |                     |          
                       |                     |                     |--3.52%--_raw_spin_lock
                       |                     |                     |          |          
                       |                     |                     |           --3.33%--native_queued_spin_lock_slowpath
                       |                     |                     |          
                       |                     |                      --0.72%--lockref_put_return
                       |                     |          
                       |                      --3.69%--alloc_empty_file
                       |                                |          
                       |                                 --3.46%--__alloc_file
                       |                                           |          
                       |                                            --2.52%--kmem_cache_alloc
                       |                                                      |          
                       |                                                      |--0.83%--__memset
                       |                                                      |          
                       |                                                       --0.53%--__slab_alloc
                       |                                                                 ___slab_alloc
                       |          
                       |--27.96%--put_unused_fd
                       |          |          
                       |           --27.21%--_raw_spin_lock
                       |                     |          
                       |                      --26.17%--native_queued_spin_lock_slowpath
                       |          
                       |--23.03%--alloc_fd
                       |          |          
                       |          |--21.59%--_raw_spin_lock
                       |          |          |          
                       |          |           --20.76%--native_queued_spin_lock_slowpath
                       |          |          
                       |           --0.50%--_find_next_bit.constprop.0
                       |          
                        --0.83%--getname_flags
                                  |          
                                   --0.64%--strncpy_from_user

    67.36%     4.10%  bin_sysbm        [kernel.vmlinux]            [k] _raw_spin_lock
            |          
            |--63.26%--_raw_spin_lock
            |          native_queued_spin_lock_slowpath
            |          
             --4.10%--0x7379732f73656369
                       __open64
                       entry_SYSCALL_64
                       do_syscall_64
                       do_sys_open
                       do_sys_openat2
                       |          
                       |--2.23%--do_filp_open
                       |          path_openat
                       |          |          
                       |           --1.59%--link_path_walk.part.0
                       |                     walk_component
                       |                     lookup_fast
                       |                     __d_lookup
                       |                     _raw_spin_lock
                       |          
                       |--1.04%--put_unused_fd
                       |          _raw_spin_lock
                       |          
                        --0.83%--alloc_fd
                                  _raw_spin_lock

    63.28%    63.04%  bin_sysbm        [kernel.vmlinux]            [k] native_queued_spin_lock_slowpath
            |          
             --63.04%--0x7379732f73656369
                       __open64
                       entry_SYSCALL_64
                       do_syscall_64
                       do_sys_open
                       do_sys_openat2
                       |          
                       |--25.98%--put_unused_fd
                       |          _raw_spin_lock
                       |          native_queued_spin_lock_slowpath
                       |          
                       |--20.71%--alloc_fd
                       |          _raw_spin_lock
                       |          native_queued_spin_lock_slowpath
                       |          
                        --16.35%--do_filp_open
                                  path_openat
                                  |          
                                  |--7.32%--link_path_walk.part.0
                                  |          walk_component
                                  |          |          
                                  |           --6.94%--lookup_fast
                                  |                     __d_lookup
                                  |                     _raw_spin_lock
                                  |                     native_queued_spin_lock_slowpath
                                  |          
                                  |--5.43%--lookup_fast
                                  |          |          
                                  |          |--4.46%--kernfs_dop_revalidate
                                  |          |          |          
                                  |          |          |--3.45%--dget_parent
                                  |          |          |          lockref_get_not_zero
                                  |          |          |          _raw_spin_lock
                                  |          |          |          native_queued_spin_lock_slowpath
                                  |          |          |          
                                  |          |           --1.01%--dput
                                  |          |                     _raw_spin_lock
                                  |          |                     native_queued_spin_lock_slowpath
                                  |          |          
                                  |           --0.96%--__d_lookup
                                  |                     _raw_spin_lock
                                  |                     native_queued_spin_lock_slowpath
                                  |          
                                   --3.33%--terminate_walk
                                             dput
                                             _raw_spin_lock
                                             native_queued_spin_lock_slowpath

    41.38%     0.05%  bin_sysbm        [kernel.vmlinux]            [k] do_filp_open
            |          
             --41.33%--do_filp_open
                       |          
                        --41.30%--path_openat
                                  |          
                                  |--23.81%--link_path_walk.part.0
                                  |          |          
                                  |          |--14.86%--walk_component
                                  |          |          |          
                                  |          |          |--13.12%--lookup_fast
                                  |          |          |          |          
                                  |          |          |          |--9.50%--__d_lookup
                                  |          |          |          |          |          
                                  |          |          |          |           --8.53%--_raw_spin_lock
                                  |          |          |          |                     |          
                                  |          |          |          |                      --6.94%--native_queued_spin_lock_slowpath
                                  |          |          |          |          
                                  |          |          |           --3.24%--kernfs_dop_revalidate
                                  |          |          |                     |          
                                  |          |          |                      --1.81%--down_read
                                  |          |          |          
                                  |          |           --1.64%--step_into
                                  |          |                     |          
                                  |          |                      --1.13%--dput
                                  |          |                                |          
                                  |          |                                 --0.62%--lockref_put_return
                                  |          |          
                                  |          |--3.77%--inode_permission
                                  |          |          |          
                                  |          |          |--2.17%--kernfs_iop_permission
                                  |          |          |          |          
                                  |          |          |           --1.28%--down_read
                                  |          |          |          
                                  |          |           --1.10%--generic_permission
                                  |          |          
                                  |          |--3.37%--security_inode_permission
                                  |          |          |          
                                  |          |           --2.78%--selinux_inode_permission
                                  |          |                     |          
                                  |          |                     |--1.34%--avc_has_perm_noaudit
                                  |          |                     |          
                                  |          |                      --0.52%--inode_security_rcu
                                  |          |          
                                  |           --0.95%--try_to_unlazy
                                  |                     |          
                                  |                      --0.85%--__legitimize_path.isra.0
                                  |                                |          
                                  |                                 --0.62%--lockref_get_not_dead
                                  |          
                                  |--7.28%--lookup_fast
                                  |          |          
                                  |          |--5.89%--kernfs_dop_revalidate
                                  |          |          |          
                                  |          |          |--4.08%--dget_parent
                                  |          |          |          |          
                                  |          |          |           --4.02%--lockref_get_not_zero
                                  |          |          |                     |          
                                  |          |          |                      --3.58%--_raw_spin_lock
                                  |          |          |                                |          
                                  |          |          |                                 --3.45%--native_queued_spin_lock_slowpath
                                  |          |          |          
                                  |          |           --1.54%--dput
                                  |          |                     |          
                                  |          |                      --1.04%--_raw_spin_lock
                                  |          |                                |          
                                  |          |                                 --1.01%--native_queued_spin_lock_slowpath
                                  |          |          
                                  |           --1.39%--__d_lookup
                                  |                     |          
                                  |                      --1.26%--_raw_spin_lock
                                  |                                |          
                                  |                                 --0.96%--native_queued_spin_lock_slowpath
                                  |          
                                  |--4.77%--terminate_walk
                                  |          |          
                                  |           --4.51%--dput
                                  |                     |          
                                  |                     |--3.52%--_raw_spin_lock
                                  |                     |          |          
                                  |                     |           --3.33%--native_queued_spin_lock_slowpath
                                  |                     |          
                                  |                      --0.72%--lockref_put_return
                                  |          
                                   --3.69%--alloc_empty_file
                                             |          
                                              --3.46%--__alloc_file
                                                        |          
                                                         --2.52%--kmem_cache_alloc
                                                                   |          
                                                                   |--0.83%--__memset
                                                                   |          
                                                                    --0.53%--__slab_alloc
                                                                              ___slab_alloc

    41.30%     0.80%  bin_sysbm        [kernel.vmlinux]            [k] path_openat
            |          
            |--40.50%--path_openat
            |          |          
            |          |--23.81%--link_path_walk.part.0
            |          |          |          
            |          |          |--14.86%--walk_component
            |          |          |          |          
            |          |          |          |--13.12%--lookup_fast
            |          |          |          |          |          
            |          |          |          |          |--9.50%--__d_lookup
            |          |          |          |          |          |          
            |          |          |          |          |           --8.53%--_raw_spin_lock
            |          |          |          |          |                     |          
            |          |          |          |          |                      --6.94%--native_queued_spin_lock_slowpath
            |          |          |          |          |          
            |          |          |          |           --3.24%--kernfs_dop_revalidate
            |          |          |          |                     |          
            |          |          |          |                      --1.81%--down_read
            |          |          |          |          
            |          |          |           --1.64%--step_into
            |          |          |                     |          
            |          |          |                      --1.13%--dput
            |          |          |                                |          
            |          |          |                                 --0.62%--lockref_put_return
            |          |          |          
            |          |          |--3.77%--inode_permission
            |          |          |          |          
            |          |          |          |--2.17%--kernfs_iop_permission
            |          |          |          |          |          
            |          |          |          |           --1.28%--down_read
            |          |          |          |          
            |          |          |           --1.10%--generic_permission
            |          |          |          
            |          |          |--3.37%--security_inode_permission
            |          |          |          |          
            |          |          |           --2.78%--selinux_inode_permission
            |          |          |                     |          
            |          |          |                     |--1.34%--avc_has_perm_noaudit
            |          |          |                     |          
            |          |          |                      --0.52%--inode_security_rcu
            |          |          |          
            |          |           --0.95%--try_to_unlazy
            |          |                     |          
            |          |                      --0.85%--__legitimize_path.isra.0
            |          |                                |          
            |          |                                 --0.62%--lockref_get_not_dead
            |          |          
            |          |--7.28%--lookup_fast
            |          |          |          
            |          |          |--5.89%--kernfs_dop_revalidate
            |          |          |          |          
            |          |          |          |--4.08%--dget_parent
            |          |          |          |          |          
            |          |          |          |           --4.02%--lockref_get_not_zero
            |          |          |          |                     |          
            |          |          |          |                      --3.58%--_raw_spin_lock
            |          |          |          |                                |          
            |          |          |          |                                 --3.45%--native_queued_spin_lock_slowpath
            |          |          |          |          
            |          |          |           --1.54%--dput
            |          |          |                     |          
            |          |          |                      --1.04%--_raw_spin_lock
            |          |          |                                |          
            |          |          |                                 --1.01%--native_queued_spin_lock_slowpath
            |          |          |          
            |          |           --1.39%--__d_lookup
            |          |                     |          
            |          |                      --1.26%--_raw_spin_lock
            |          |                                |          
            |          |                                 --0.96%--native_queued_spin_lock_slowpath
            |          |          
            |          |--4.77%--terminate_walk
            |          |          |          
            |          |           --4.51%--dput
            |          |                     |          
            |          |                     |--3.52%--_raw_spin_lock
            |          |                     |          |          
            |          |                     |           --3.33%--native_queued_spin_lock_slowpath
            |          |                     |          
            |          |                      --0.72%--lockref_put_return
            |          |          
            |           --3.69%--alloc_empty_file
            |                     |          
            |                      --3.46%--__alloc_file
            |                                |          
            |                                 --2.52%--kmem_cache_alloc
            |                                           |          
            |                                           |--0.83%--__memset
            |                                           |          
            |                                            --0.53%--__slab_alloc
            |                                                      ___slab_alloc
            |          
             --0.80%--0x7379732f73656369
                       __open64
                       entry_SYSCALL_64
                       do_syscall_64
                       do_sys_open
                       do_sys_openat2
                       do_filp_open
                       path_openat

    27.96%     0.75%  bin_sysbm        [kernel.vmlinux]            [k] put_unused_fd
            |          
            |--27.21%--put_unused_fd
            |          _raw_spin_lock
            |          |          
            |           --26.17%--native_queued_spin_lock_slowpath
            |          
             --0.75%--0x7379732f73656369
                       __open64
                       entry_SYSCALL_64
                       do_syscall_64
                       do_sys_open
                       do_sys_openat2
                       put_unused_fd

    23.81%     0.83%  bin_sysbm        [kernel.vmlinux]            [k] link_path_walk.part.0
            |          
            |--22.98%--link_path_walk.part.0
            |          |          
            |          |--14.86%--walk_component
            |          |          |          
            |          |          |--13.12%--lookup_fast
            |          |          |          |          
            |          |          |          |--9.50%--__d_lookup
            |          |          |          |          |          
            |          |          |          |           --8.53%--_raw_spin_lock
            |          |          |          |                     |          
            |          |          |          |                      --6.94%--native_queued_spin_lock_slowpath
            |          |          |          |          
            |          |          |           --3.24%--kernfs_dop_revalidate
            |          |          |                     |          
            |          |          |                      --1.81%--down_read
            |          |          |          
            |          |           --1.64%--step_into
            |          |                     |          
            |          |                      --1.13%--dput
            |          |                                |          
            |          |                                 --0.62%--lockref_put_return
            |          |          
            |          |--3.77%--inode_permission
            |          |          |          
            |          |          |--2.17%--kernfs_iop_permission
            |          |          |          |          
            |          |          |           --1.28%--down_read
            |          |          |          
            |          |           --1.10%--generic_permission
            |          |          
            |          |--3.37%--security_inode_permission
            |          |          |          
            |          |           --2.78%--selinux_inode_permission
            |          |                     |          
            |          |                     |--1.34%--avc_has_perm_noaudit
            |          |                     |          
            |          |                      --0.52%--inode_security_rcu
            |          |          
            |           --0.95%--try_to_unlazy
            |                     |          
            |                      --0.85%--__legitimize_path.isra.0
            |                                |          
            |                                 --0.62%--lockref_get_not_dead
            |          
             --0.83%--0x7379732f73656369
                       __open64
                       entry_SYSCALL_64
                       do_syscall_64
                       do_sys_open
                       do_sys_openat2
                       do_filp_open
                       path_openat
                       link_path_walk.part.0

    23.03%     0.88%  bin_sysbm        [kernel.vmlinux]            [k] alloc_fd
            |          
            |--22.15%--alloc_fd
            |          |          
            |          |--21.59%--_raw_spin_lock
            |          |          |          
            |          |           --20.76%--native_queued_spin_lock_slowpath
            |          |          
            |           --0.50%--_find_next_bit.constprop.0
            |          
             --0.88%--0x7379732f73656369
                       __open64
                       entry_SYSCALL_64
                       do_syscall_64
                       do_sys_open
                       do_sys_openat2
                       alloc_fd

    20.40%     0.05%  bin_sysbm        [kernel.vmlinux]            [k] lookup_fast
            |          
             --20.34%--lookup_fast
                       |          
                       |--10.89%--__d_lookup
                       |          |          
                       |           --9.79%--_raw_spin_lock
                       |                     |          
                       |                      --7.91%--native_queued_spin_lock_slowpath
                       |          
                        --9.13%--kernfs_dop_revalidate
                                  |          
                                  |--4.08%--dget_parent
                                  |          |          
                                  |           --4.02%--lockref_get_not_zero
                                  |                     |          
                                  |                      --3.58%--_raw_spin_lock
                                  |                                |          
                                  |                                 --3.45%--native_queued_spin_lock_slowpath
                                  |          
                                  |--1.81%--down_read
                                  |          
                                   --1.54%--dput
                                             |          
                                              --1.04%--_raw_spin_lock
                                                        |          
                                                         --1.01%--native_queued_spin_lock_slowpath

    14.86%     0.11%  bin_sysbm        [kernel.vmlinux]            [k] walk_component
            |          
             --14.76%--walk_component
                       |          
                       |--13.12%--lookup_fast
                       |          |          
                       |          |--9.50%--__d_lookup
                       |          |          |          
                       |          |           --8.53%--_raw_spin_lock
                       |          |                     |          
                       |          |                      --6.94%--native_queued_spin_lock_slowpath
                       |          |          
                       |           --3.24%--kernfs_dop_revalidate
                       |                     |          
                       |                      --1.81%--down_read
                       |          
                        --1.64%--step_into
                                  |          
                                   --1.13%--dput
                                             |          
                                              --0.62%--lockref_put_return

    10.89%     1.07%  bin_sysbm        [kernel.vmlinux]            [k] __d_lookup
            |          
            |--9.82%--__d_lookup
            |          |          
            |           --9.79%--_raw_spin_lock
            |                     |          
            |                      --7.91%--native_queued_spin_lock_slowpath
            |          
             --1.07%--0x7379732f73656369
                       __open64
                       entry_SYSCALL_64
                       do_syscall_64
                       do_sys_open
                       do_sys_openat2
                       do_filp_open
                       path_openat
                       |          
                        --0.94%--link_path_walk.part.0
                                  walk_component
                                  lookup_fast
                                  __d_lookup

     9.13%     1.00%  bin_sysbm        [kernel.vmlinux]            [k] kernfs_dop_revalidate
            |          
            |--8.13%--kernfs_dop_revalidate
            |          |          
            |          |--4.08%--dget_parent
            |          |          |          
            |          |           --4.02%--lockref_get_not_zero
            |          |                     |          
            |          |                      --3.58%--_raw_spin_lock
            |          |                                |          
            |          |                                 --3.45%--native_queued_spin_lock_slowpath
            |          |          
            |          |--1.81%--down_read
            |          |          
            |           --1.54%--dput
            |                     |          
            |                      --1.04%--_raw_spin_lock
            |                                |          
            |                                 --1.01%--native_queued_spin_lock_slowpath
            |          
             --1.00%--0x7379732f73656369
                       __open64
                       entry_SYSCALL_64
                       do_syscall_64
                       do_sys_open
                       do_sys_openat2
                       do_filp_open
                       path_openat
                       |          
                        --0.73%--link_path_walk.part.0
                                  walk_component
                                  lookup_fast
                                  kernfs_dop_revalidate

     7.55%     0.42%  bin_sysbm        [kernel.vmlinux]            [k] dput
            |          
             --7.13%--dput
                       |          
                       |--5.18%--_raw_spin_lock
                       |          |          
                       |           --4.96%--native_queued_spin_lock_slowpath
                       |          
                        --1.72%--lockref_put_return

     4.77%     0.10%  bin_sysbm        [kernel.vmlinux]            [k] terminate_walk
            |          
             --4.67%--terminate_walk
                       |          
                        --4.51%--dput
                                  |          
                                  |--3.52%--_raw_spin_lock
                                  |          |          
                                  |           --3.33%--native_queued_spin_lock_slowpath
                                  |          
                                   --0.72%--lockref_put_return

     4.08%     0.05%  bin_sysbm        [kernel.vmlinux]            [k] dget_parent
            |          
             --4.02%--dget_parent
                       lockref_get_not_zero
                       |          
                        --3.58%--_raw_spin_lock
                                  |          
                                   --3.45%--native_queued_spin_lock_slowpath

     4.02%     0.44%  bin_sysbm        [kernel.vmlinux]            [k] lockref_get_not_zero
            |          
             --3.58%--lockref_get_not_zero
                       _raw_spin_lock
                       |          
                        --3.45%--native_queued_spin_lock_slowpath

     3.77%     0.29%  bin_sysbm        [kernel.vmlinux]            [k] inode_permission
            |          
             --3.49%--inode_permission
                       |          
                       |--2.17%--kernfs_iop_permission
                       |          |          
                       |           --1.28%--down_read
                       |          
                        --1.10%--generic_permission

     3.69%     0.19%  bin_sysbm        [kernel.vmlinux]            [k] alloc_empty_file
            |          
             --3.51%--alloc_empty_file
                       |          
                        --3.46%--__alloc_file
                                  |          
                                   --2.52%--kmem_cache_alloc
                                             |          
                                             |--0.83%--__memset
                                             |          
                                              --0.53%--__slab_alloc
                                                        ___slab_alloc

     3.46%     0.51%  bin_sysbm        [kernel.vmlinux]            [k] __alloc_file
            |          
            |--2.95%--__alloc_file
            |          |          
            |           --2.52%--kmem_cache_alloc
            |                     |          
            |                     |--0.83%--__memset
            |                     |          
            |                      --0.53%--__slab_alloc
            |                                ___slab_alloc
            |          
             --0.51%--0x7379732f73656369
                       __open64
                       entry_SYSCALL_64
                       do_syscall_64
                       do_sys_open
                       do_sys_openat2
                       do_filp_open
                       path_openat
                       alloc_empty_file
                       __alloc_file

     3.37%     0.27%  bin_sysbm        [kernel.vmlinux]            [k] security_inode_permission
            |          
             --3.10%--security_inode_permission
                       |          
                        --2.78%--selinux_inode_permission
                                  |          
                                  |--1.34%--avc_has_perm_noaudit
                                  |          
                                   --0.52%--inode_security_rcu

     3.09%     2.89%  bin_sysbm        [kernel.vmlinux]            [k] down_read
            |          
             --2.89%--0x7379732f73656369
                       __open64
                       entry_SYSCALL_64
                       do_syscall_64
                       do_sys_open
                       do_sys_openat2
                       do_filp_open
                       path_openat
                       link_path_walk.part.0
                       |          
                       |--1.73%--walk_component
                       |          lookup_fast
                       |          kernfs_dop_revalidate
                       |          down_read
                       |          
                        --1.16%--inode_permission
                                  kernfs_iop_permission
                                  down_read

     2.87%     0.78%  bin_sysbm        [kernel.vmlinux]            [k] kmem_cache_alloc
            |          
            |--2.09%--kmem_cache_alloc
            |          |          
            |          |--0.94%--__memset
            |          |          
            |           --0.53%--__slab_alloc
            |                     ___slab_alloc
            |          
             --0.78%--0x7379732f73656369
                       __open64
                       entry_SYSCALL_64
                       do_syscall_64
                       do_sys_open
                       do_sys_openat2
                       |          
                        --0.70%--do_filp_open
                                  path_openat
                                  alloc_empty_file
                                  __alloc_file
                                  |          
                                   --0.57%--kmem_cache_alloc

     2.78%     0.91%  bin_sysbm        [kernel.vmlinux]            [k] selinux_inode_permission
            |          
            |--1.86%--selinux_inode_permission
            |          |          
            |          |--1.34%--avc_has_perm_noaudit
            |          |          
            |           --0.52%--inode_security_rcu
            |          
             --0.91%--0x7379732f73656369
                       __open64
                       entry_SYSCALL_64
                       do_syscall_64
                       do_sys_open
                       do_sys_openat2
                       do_filp_open
                       path_openat
                       link_path_walk.part.0
                       security_inode_permission
                       selinux_inode_permission

     2.17%     0.34%  bin_sysbm        [kernel.vmlinux]            [k] kernfs_iop_permission
            |          
             --1.84%--kernfs_iop_permission
                       |          
                        --1.28%--down_read

     2.03%     0.40%  bin_sysbm        [kernel.vmlinux]            [k] step_into
            |          
             --1.63%--step_into
                       |          
                        --1.50%--dput
                                  |          
                                  |--0.67%--lockref_put_return
                                  |          
                                   --0.62%--_raw_spin_lock
                                             native_queued_spin_lock_slowpath

     2.01%     0.00%  swapper          [kernel.vmlinux]            [k] secondary_startup_64_no_verify
            |
            ---secondary_startup_64_no_verify
               |          
                --1.85%--start_secondary
                          cpu_startup_entry
                          do_idle
                          |          
                           --1.72%--default_idle_call
                                     |          
                                      --1.71%--default_idle
                                                |          
                                                 --1.71%--native_safe_halt
                                                           |          
                                                            --1.64%--asm_sysvec_apic_timer_interrupt
                                                                      |          
                                                                       --1.62%--sysvec_apic_timer_interrupt
                                                                                 |          
                                                                                  --1.43%--irq_exit_rcu
                                                                                            |          
                                                                                             --1.41%--__do_softirq
                                                                                                       |          
                                                                                                        --1.27%--rcu_core
                                                                                                                  |          
                                                                                                                   --1.24%--rcu_do_batch
                                                                                                                             |          
                                                                                                                              --0.65%--kmem_cache_free

     2.01%     0.00%  swapper          [kernel.vmlinux]            [k] cpu_startup_entry
            |
            ---cpu_startup_entry
               do_idle
               |          
                --1.87%--default_idle_call
                          |          
                           --1.87%--default_idle
                                     |          
                                      --1.87%--native_safe_halt
                                                |          
                                                 --1.80%--asm_sysvec_apic_timer_interrupt
                                                           |          
                                                            --1.78%--sysvec_apic_timer_interrupt
                                                                      |          
                                                                       --1.58%--irq_exit_rcu
                                                                                 |          
                                                                                  --1.57%--__do_softirq
                                                                                            |          
                                                                                             --1.43%--rcu_core
                                                                                                       |          
                                                                                                        --1.39%--rcu_do_batch
                                                                                                                  |          
                                                                                                                   --0.67%--kmem_cache_free

     2.01%     0.00%  swapper          [kernel.vmlinux]            [k] do_idle
            |
            ---do_idle
               |          
                --1.87%--default_idle_call
                          |          
                           --1.87%--default_idle
                                     |          
                                      --1.87%--native_safe_halt
                                                |          
                                                 --1.80%--asm_sysvec_apic_timer_interrupt
                                                           |          
                                                            --1.78%--sysvec_apic_timer_interrupt
                                                                      |          
                                                                       --1.58%--irq_exit_rcu
                                                                                 |          
                                                                                  --1.57%--__do_softirq
                                                                                            |          
                                                                                             --1.43%--rcu_core
                                                                                                       |          
                                                                                                        --1.39%--rcu_do_batch
                                                                                                                  |          
                                                                                                                   --0.67%--kmem_cache_free

     1.87%     0.00%  swapper          [kernel.vmlinux]            [k] default_idle_call
            |          
             --1.87%--default_idle_call
                       |          
                        --1.87%--default_idle
                                  |          
                                   --1.87%--native_safe_halt
                                             |          
                                              --1.80%--asm_sysvec_apic_timer_interrupt
                                                        |          
                                                         --1.78%--sysvec_apic_timer_interrupt
                                                                   |          
                                                                    --1.58%--irq_exit_rcu
                                                                              |          
                                                                               --1.57%--__do_softirq
                                                                                         |          
                                                                                          --1.43%--rcu_core
                                                                                                    |          
                                                                                                     --1.39%--rcu_do_batch
                                                                                                               |          
                                                                                                                --0.67%--kmem_cache_free

     1.87%     0.00%  swapper          [kernel.vmlinux]            [k] default_idle
            |          
             --1.87%--default_idle
                       native_safe_halt
                       |          
                        --1.80%--asm_sysvec_apic_timer_interrupt
                                  |          
                                   --1.78%--sysvec_apic_timer_interrupt
                                             |          
                                              --1.58%--irq_exit_rcu
                                                        |          
                                                         --1.57%--__do_softirq
                                                                   |          
                                                                    --1.43%--rcu_core
                                                                              |          
                                                                               --1.39%--rcu_do_batch
                                                                                         |          
                                                                                          --0.67%--kmem_cache_free

     1.87%     0.01%  swapper          [kernel.vmlinux]            [k] native_safe_halt
            |          
             --1.86%--native_safe_halt
                       |          
                        --1.80%--asm_sysvec_apic_timer_interrupt
                                  |          
                                   --1.78%--sysvec_apic_timer_interrupt
                                             |          
                                              --1.58%--irq_exit_rcu
                                                        |          
                                                         --1.57%--__do_softirq
                                                                   |          
                                                                    --1.43%--rcu_core
                                                                              |          
                                                                               --1.39%--rcu_do_batch
                                                                                         |          
                                                                                          --0.67%--kmem_cache_free

     1.85%     0.00%  swapper          [kernel.vmlinux]            [k] start_secondary
            |
            ---start_secondary
               cpu_startup_entry
               do_idle
               |          
                --1.72%--default_idle_call
                          |          
                           --1.71%--default_idle
                                     |          
                                      --1.71%--native_safe_halt
                                                |          
                                                 --1.64%--asm_sysvec_apic_timer_interrupt
                                                           |          
                                                            --1.62%--sysvec_apic_timer_interrupt
                                                                      |          
                                                                       --1.43%--irq_exit_rcu
                                                                                 |          
                                                                                  --1.41%--__do_softirq
                                                                                            |          
                                                                                             --1.27%--rcu_core
                                                                                                       |          
                                                                                                        --1.24%--rcu_do_batch
                                                                                                                  |          
                                                                                                                   --0.65%--kmem_cache_free

     1.80%     0.02%  swapper          [kernel.vmlinux]            [k] asm_sysvec_apic_timer_interrupt
            |          
             --1.78%--asm_sysvec_apic_timer_interrupt
                       |          
                        --1.78%--sysvec_apic_timer_interrupt
                                  |          
                                   --1.58%--irq_exit_rcu
                                             |          
                                              --1.57%--__do_softirq
                                                        |          
                                                         --1.43%--rcu_core
                                                                   |          
                                                                    --1.39%--rcu_do_batch
                                                                              |          
                                                                               --0.67%--kmem_cache_free

     1.78%     0.00%  swapper          [kernel.vmlinux]            [k] sysvec_apic_timer_interrupt
            |
            ---sysvec_apic_timer_interrupt
               |          
                --1.58%--irq_exit_rcu
                          |          
                           --1.57%--__do_softirq
                                     |          
                                      --1.43%--rcu_core
                                                |          
                                                 --1.39%--rcu_do_batch
                                                           |          
                                                            --0.67%--kmem_cache_free

     1.72%     1.72%  bin_sysbm        [kernel.vmlinux]            [k] lockref_put_return
            |
            ---0x7379732f73656369
               __open64
               entry_SYSCALL_64
               do_syscall_64
               do_sys_open
               do_sys_openat2
               do_filp_open
               path_openat
               |          
               |--0.72%--terminate_walk
               |          dput
               |          lockref_put_return
               |          
                --0.62%--link_path_walk.part.0
                          walk_component
                          step_into
                          dput
                          lockref_put_return

     1.64%     0.02%  swapper          [kernel.vmlinux]            [k] irq_exit_rcu
            |          
             --1.62%--irq_exit_rcu
                       __do_softirq
                       |          
                        --1.43%--rcu_core
                                  |          
                                   --1.39%--rcu_do_batch
                                             |          
                                              --0.67%--kmem_cache_free

     1.62%     0.00%  swapper          [kernel.vmlinux]            [k] __do_softirq
            |
            ---__do_softirq
               |          
                --1.43%--rcu_core
                          |          
                           --1.39%--rcu_do_batch
                                     |          
                                      --0.67%--kmem_cache_free

     1.43%     0.00%  swapper          [kernel.vmlinux]            [k] rcu_core
            |          
             --1.42%--rcu_core
                       |          
                        --1.39%--rcu_do_batch
                                  |          
                                   --0.67%--kmem_cache_free

     1.39%     0.24%  bin_sysbm        [kernel.vmlinux]            [k] syscall_exit_to_user_mode
            |          
             --1.15%--syscall_exit_to_user_mode
                       |          
                        --1.10%--exit_to_user_mode_prepare
                                  |          
                                   --0.89%--task_work_run

     1.39%     0.00%  swapper          [kernel.vmlinux]            [k] rcu_do_batch
            |
            ---rcu_do_batch
               |          
                --0.67%--kmem_cache_free

     1.34%     1.32%  bin_sysbm        [kernel.vmlinux]            [k] avc_has_perm_noaudit
            |          
             --1.32%--0x7379732f73656369
                       __open64
                       entry_SYSCALL_64
                       do_syscall_64
                       do_sys_open
                       do_sys_openat2
                       do_filp_open
                       path_openat
                       link_path_walk.part.0
                       security_inode_permission
                       selinux_inode_permission
                       avc_has_perm_noaudit

     1.10%     0.86%  bin_sysbm        [kernel.vmlinux]            [k] generic_permission
            |          
             --0.86%--0x7379732f73656369
                       __open64
                       entry_SYSCALL_64
                       do_syscall_64
                       do_sys_open
                       do_sys_openat2
                       do_filp_open
                       path_openat
                       link_path_walk.part.0
                       inode_permission
                       generic_permission

     1.10%     0.10%  bin_sysbm        [kernel.vmlinux]            [k] exit_to_user_mode_prepare
            |          
             --1.00%--exit_to_user_mode_prepare
                       |          
                        --0.89%--task_work_run

     0.97%     0.97%  bin_sysbm        [kernel.vmlinux]            [k] __memset
            |
            ---0x7379732f73656369
               __open64
               entry_SYSCALL_64
               do_syscall_64
               do_sys_open
               do_sys_openat2
               do_filp_open
               path_openat
               alloc_empty_file
               __alloc_file
               |          
                --0.86%--kmem_cache_alloc
                          |          
                           --0.83%--__memset

     0.95%     0.05%  bin_sysbm        [kernel.vmlinux]            [k] try_to_unlazy
            |          
             --0.90%--try_to_unlazy
                       |          
                        --0.85%--__legitimize_path.isra.0
                                  |          
                                   --0.62%--lockref_get_not_dead

     0.89%     0.13%  bin_sysbm        [kernel.vmlinux]            [k] task_work_run
            |          
             --0.76%--task_work_run

     0.89%     0.89%  bin_sysbm        [kernel.vmlinux]            [k] __x86_indirect_thunk_rax
            |
            ---0x7379732f73656369
               __open64
               entry_SYSCALL_64
               |          
                --0.78%--do_syscall_64
                          |          
                           --0.75%--do_sys_open
                                     do_sys_openat2
                                     do_filp_open
                                     path_openat
                                     |          
                                      --0.73%--link_path_walk.part.0

     0.85%     0.08%  bin_sysbm        [kernel.vmlinux]            [k] __legitimize_path.isra.0
            |          
             --0.76%--__legitimize_path.isra.0
                       |          
                        --0.62%--lockref_get_not_dead

     0.83%     0.08%  bin_sysbm        [kernel.vmlinux]            [k] getname_flags
            |          
             --0.75%--getname_flags
                       |          
                        --0.64%--strncpy_from_user

     0.74%     0.74%  bin_sysbm        [kernel.vmlinux]            [k] up_read
            |
            ---0x7379732f73656369
               __open64
               entry_SYSCALL_64
               do_syscall_64
               do_sys_open
               do_sys_openat2
               do_filp_open
               path_openat
               link_path_walk.part.0

     0.72%     0.49%  bin_sysbm        [kernel.vmlinux]            [k] __cond_resched
     0.67%     0.07%  swapper          [kernel.vmlinux]            [k] kmem_cache_free
            |          
             --0.60%--kmem_cache_free

     0.64%     0.30%  bin_sysbm        [kernel.vmlinux]            [k] strncpy_from_user
     0.62%     0.62%  bin_sysbm        [kernel.vmlinux]            [k] lockref_get_not_dead
            |
            ---0x7379732f73656369
               __open64
               entry_SYSCALL_64
               do_syscall_64
               do_sys_open
               do_sys_openat2
               do_filp_open
               path_openat
               link_path_walk.part.0
               try_to_unlazy
               __legitimize_path.isra.0
               lockref_get_not_dead

     0.56%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] __slab_alloc
            |          
             --0.53%--__slab_alloc
                       ___slab_alloc

     0.54%     0.35%  bin_sysbm        [kernel.vmlinux]            [k] kmem_cache_free
     0.53%     0.05%  bin_sysbm        [kernel.vmlinux]            [k] ___slab_alloc
     0.52%     0.05%  bin_sysbm        [kernel.vmlinux]            [k] inode_security_rcu
     0.50%     0.50%  bin_sysbm        [kernel.vmlinux]            [k] _find_next_bit.constprop.0
            |
            ---0x7379732f73656369
               __open64
               entry_SYSCALL_64
               do_syscall_64
               do_sys_open
               do_sys_openat2
               alloc_fd
               _find_next_bit.constprop.0

     0.48%     0.08%  bin_sysbm        [kernel.vmlinux]            [k] allocate_slab
     0.47%     0.27%  bin_sysbm        [kernel.vmlinux]            [k] __inode_security_revalidate
     0.44%     0.35%  swapper          [kernel.vmlinux]            [k] memcg_slab_free_hook
     0.43%     0.00%  bin_sysbm        libpthread-2.30.so          [.] start_thread
     0.43%     0.21%  bin_sysbm        bin_sysbm                   [.] thread_run
     0.43%     0.11%  bin_sysbm        [kernel.vmlinux]            [k] security_file_alloc
     0.40%     0.40%  swapper          [kernel.vmlinux]            [k] file_free_rcu
     0.38%     0.38%  bin_sysbm        [kernel.vmlinux]            [k] strcmp
     0.34%     0.05%  bin_sysbm        [kernel.vmlinux]            [k] get_page_from_freelist
     0.34%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] __alloc_pages_nodemask
     0.34%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] __check_object_size
     0.33%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] __fput
     0.32%     0.24%  bin_sysbm        [kernel.vmlinux]            [k] get_obj_cgroup_from_current
     0.29%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] asm_sysvec_apic_timer_interrupt
     0.29%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] sysvec_apic_timer_interrupt
     0.29%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] irq_exit_rcu
     0.29%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] __do_softirq
     0.29%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] rcu_core
     0.29%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] rcu_do_batch
     0.28%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] fput_many
     0.27%     0.22%  bin_sysbm        [kernel.vmlinux]            [k] call_rcu
     0.27%     0.08%  bin_sysbm        [kernel.vmlinux]            [k] path_init
     0.26%     0.26%  swapper          [kernel.vmlinux]            [k] rcu_cblist_dequeue
     0.24%     0.21%  bin_sysbm        [kernel.vmlinux]            [k] task_work_add
     0.24%     0.24%  bin_sysbm        [kernel.vmlinux]            [k] __virt_addr_valid
     0.23%     0.23%  bin_sysbm        [kernel.vmlinux]            [k] rcu_all_qs
     0.22%     0.05%  bin_sysbm        [kernel.vmlinux]            [k] make_kuid
     0.22%     0.22%  bin_sysbm        [kernel.vmlinux]            [k] syscall_return_via_sysret
     0.20%     0.00%  gnome-shell      libgjs.so.0.0.0             [.] GjsContextPrivate::trigger_gc_if_needed
     0.20%     0.00%  gnome-shell      [unknown]                   [.] 0x00007f9c9cad5280
     0.20%     0.00%  gnome-shell      libmozjs-60.so.0.0.0        [.] 0x00007f9c996340b0
     0.20%     0.00%  gnome-shell      libmozjs-60.so.0.0.0        [.] 0x00007f9c99633528
     0.20%     0.00%  gnome-shell      libmozjs-60.so.0.0.0        [.] 0x00007f9c9962e484
     0.19%     0.16%  bin_sysbm        [kernel.vmlinux]            [k] __mod_memcg_lruvec_state
     0.19%     0.05%  bin_sysbm        [kernel.vmlinux]            [k] nd_jump_root
     0.19%     0.19%  bin_sysbm        [kernel.vmlinux]            [k] memcg_slab_free_hook
     0.18%     0.01%  swapper          [kernel.vmlinux]            [k] __sysvec_apic_timer_interrupt
     0.16%     0.00%  swapper          [kernel.vmlinux]            [k] hrtimer_interrupt
     0.16%     0.16%  bin_sysbm        bin_sysbm                   [.] execute_one
     0.16%     0.16%  bin_sysbm        [kernel.vmlinux]            [k] map_id_range_down
     0.15%     0.00%  swapper          [kernel.vmlinux].init.text  [k] start_kernel
     0.15%     0.15%  bin_sysbm        [kernel.vmlinux]            [k] __legitimize_mnt
     0.15%     0.00%  swapper          [kernel.vmlinux]            [k] __hrtimer_run_queues
     0.15%     0.00%  gnome-shell      libmozjs-60.so.0.0.0        [.] 0x00007f9c9963bf53
     0.13%     0.13%  bin_sysbm        [kernel.vmlinux]            [k] __d_lookup_rcu
     0.13%     0.13%  bin_sysbm        [kernel.vmlinux]            [k] __lookup_mnt
     0.13%     0.13%  bin_sysbm        [kernel.vmlinux]            [k] percpu_counter_add_batch
     0.13%     0.13%  bin_sysbm        [kernel.vmlinux]            [k] set_root
     0.13%     0.13%  bin_sysbm        [kernel.vmlinux]            [k] kernfs_refresh_inode
     0.13%     0.13%  bin_sysbm        [kernel.vmlinux]            [k] rcu_cblist_dequeue
     0.12%     0.00%  sshd             [unknown]                   [.] 0000000000000000
     0.12%     0.00%  sshd             [kernel.vmlinux]            [k] entry_SYSCALL_64
     0.12%     0.00%  sshd             [kernel.vmlinux]            [k] do_syscall_64
     0.11%     0.00%  swapper          [kernel.vmlinux]            [k] tick_sched_timer
     0.11%     0.00%  sshd             libc-2.30.so                [.] __GI___libc_write
     0.11%     0.00%  sshd             [kernel.vmlinux]            [k] ksys_write
     0.11%     0.00%  sshd             [kernel.vmlinux]            [k] vfs_write
     0.11%     0.00%  sshd             [kernel.vmlinux]            [k] new_sync_write
     0.11%     0.00%  sshd             [kernel.vmlinux]            [k] sock_write_iter
     0.11%     0.00%  sshd             [kernel.vmlinux]            [k] sock_sendmsg
     0.11%     0.00%  sshd             [kernel.vmlinux]            [k] tcp_sendmsg
     0.11%     0.00%  sshd             [kernel.vmlinux]            [k] tcp_sendmsg_locked
     0.11%     0.11%  bin_sysbm        [kernel.vmlinux]            [k] file_free_rcu
     0.11%     0.08%  bin_sysbm        [kernel.vmlinux]            [k] _raw_spin_lock_irqsave
     0.11%     0.00%  swapper          [kernel.vmlinux]            [k] tick_sched_handle.isra.0
     0.10%     0.10%  swapper          [kernel.vmlinux]            [k] __slab_free
     0.10%     0.00%  swapper          [kernel.vmlinux]            [k] update_process_times
     0.10%     0.00%  ksoftirqd/1      [kernel.vmlinux]            [k] ret_from_fork
     0.10%     0.00%  ksoftirqd/1      [kernel.vmlinux]            [k] kthread
     0.10%     0.00%  ksoftirqd/1      [kernel.vmlinux]            [k] smpboot_thread_fn
     0.10%     0.00%  ksoftirqd/1      [kernel.vmlinux]            [k] run_ksoftirqd
     0.10%     0.00%  ksoftirqd/1      [kernel.vmlinux]            [k] __do_softirq
     0.10%     0.00%  ksoftirqd/1      [kernel.vmlinux]            [k] rcu_core
     0.10%     0.00%  ksoftirqd/1      [kernel.vmlinux]            [k] rcu_do_batch
     0.10%     0.00%  gnome-shell      libmozjs-60.so.0.0.0        [.] 0x00007f9c9961d772
     0.10%     0.00%  sshd             [kernel.vmlinux]            [k] __tcp_push_pending_frames
     0.10%     0.00%  sshd             [kernel.vmlinux]            [k] tcp_write_xmit
     0.10%     0.00%  sshd             [kernel.vmlinux]            [k] __tcp_transmit_skb
     0.10%     0.09%  swapper          [kernel.vmlinux]            [k] refill_obj_stock
     0.09%     0.00%  swapper          [kernel.vmlinux]            [k] put_cpu_partial
     0.09%     0.00%  swapper          [kernel.vmlinux]            [k] unfreeze_partials.isra.0
     0.09%     0.04%  sshd             [kernel.vmlinux]            [k] nf_hook_slow
     0.09%     0.00%  sshd             [kernel.vmlinux]            [k] __ip_queue_xmit
     0.08%     0.00%  swapper          [kernel.vmlinux]            [k] try_to_wake_up
     0.08%     0.08%  bin_sysbm        [kernel.vmlinux]            [k] mem_cgroup_from_task
     0.08%     0.08%  bin_sysbm        [kernel.vmlinux]            [k] mntput_no_expire
     0.08%     0.08%  bin_sysbm        [kernel.vmlinux]            [k] obj_cgroup_charge
     0.08%     0.08%  bin_sysbm        [kernel.vmlinux]            [k] mntput
     0.08%     0.02%  swapper          [kernel.vmlinux]            [k] __run_timers.part.0
     0.08%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] memcg_alloc_page_obj_cgroups
     0.08%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] __kmalloc_node
     0.08%     0.08%  bin_sysbm        [kernel.vmlinux]            [k] check_stack_object
     0.08%     0.00%  swapper          [kernel.vmlinux]            [k] run_timer_softirq
     0.07%     0.00%  swapper          [kernel.vmlinux]            [k] scheduler_tick
     0.07%     0.00%  ksoftirqd/2      [kernel.vmlinux]            [k] ret_from_fork
     0.07%     0.00%  ksoftirqd/2      [kernel.vmlinux]            [k] kthread
     0.07%     0.00%  ksoftirqd/2      [kernel.vmlinux]            [k] smpboot_thread_fn
     0.07%     0.00%  ksoftirqd/2      [kernel.vmlinux]            [k] run_ksoftirqd
     0.07%     0.00%  ksoftirqd/2      [kernel.vmlinux]            [k] __do_softirq
     0.07%     0.00%  ksoftirqd/2      [kernel.vmlinux]            [k] rcu_core
     0.07%     0.00%  ksoftirqd/2      [kernel.vmlinux]            [k] rcu_do_batch
     0.07%     0.00%  swapper          [kernel.vmlinux]            [k] asm_common_interrupt
     0.07%     0.00%  swapper          [kernel.vmlinux]            [k] common_interrupt
     0.06%     0.00%  swapper          [kernel.vmlinux]            [k] call_timer_fn
     0.06%     0.03%  swapper          [kernel.vmlinux]            [k] perf_event_task_tick
     0.06%     0.02%  swapper          [kernel.vmlinux]            [k] ttwu_do_activate
     0.06%     0.00%  swapper          [kernel.vmlinux]            [k] tick_nohz_idle_stop_tick
     0.05%     0.05%  bin_sysbm        [kernel.vmlinux]            [k] syscall_exit_to_user_mode_prepare
     0.05%     0.05%  bin_sysbm        [kernel.vmlinux]            [k] rcu_segcblist_enqueue
     0.05%     0.05%  bin_sysbm        [kernel.vmlinux]            [k] _raw_spin_lock_irq
     0.05%     0.00%  ksoftirqd/13     [kernel.vmlinux]            [k] ret_from_fork
     0.05%     0.03%  ksoftirqd/13     [kernel.vmlinux]            [k] memcg_slab_free_hook
     0.05%     0.00%  ksoftirqd/13     [kernel.vmlinux]            [k] kthread
     0.05%     0.00%  ksoftirqd/13     [kernel.vmlinux]            [k] smpboot_thread_fn
     0.05%     0.00%  ksoftirqd/13     [kernel.vmlinux]            [k] run_ksoftirqd
     0.05%     0.00%  ksoftirqd/13     [kernel.vmlinux]            [k] __do_softirq
     0.05%     0.00%  ksoftirqd/13     [kernel.vmlinux]            [k] rcu_core
     0.05%     0.00%  ksoftirqd/13     [kernel.vmlinux]            [k] rcu_do_batch
     0.05%     0.00%  ksoftirqd/13     [kernel.vmlinux]            [k] kmem_cache_free
     0.05%     0.05%  bin_sysbm        [kernel.vmlinux]            [k] security_file_free
     0.05%     0.05%  bin_sysbm        [kernel.vmlinux]            [k] __mod_zone_page_state
     0.05%     0.05%  bin_sysbm        [kernel.vmlinux]            [k] putname
     0.05%     0.00%  ksoftirqd/11     [kernel.vmlinux]            [k] ret_from_fork
     0.05%     0.00%  ksoftirqd/11     [kernel.vmlinux]            [k] kthread
     0.05%     0.00%  ksoftirqd/11     [kernel.vmlinux]            [k] smpboot_thread_fn
     0.05%     0.00%  ksoftirqd/11     [kernel.vmlinux]            [k] run_ksoftirqd
     0.05%     0.00%  ksoftirqd/11     [kernel.vmlinux]            [k] __do_softirq
     0.05%     0.00%  ksoftirqd/11     [kernel.vmlinux]            [k] rcu_core
     0.05%     0.00%  ksoftirqd/11     [kernel.vmlinux]            [k] rcu_do_batch
     0.05%     0.00%  ksoftirqd/4      [kernel.vmlinux]            [k] ret_from_fork
     0.05%     0.00%  ksoftirqd/4      [kernel.vmlinux]            [k] kthread
     0.05%     0.00%  ksoftirqd/4      [kernel.vmlinux]            [k] smpboot_thread_fn
     0.05%     0.00%  ksoftirqd/4      [kernel.vmlinux]            [k] run_ksoftirqd
     0.05%     0.00%  ksoftirqd/4      [kernel.vmlinux]            [k] __do_softirq
     0.05%     0.00%  ksoftirqd/4      [kernel.vmlinux]            [k] rcu_core
     0.05%     0.00%  ksoftirqd/4      [kernel.vmlinux]            [k] rcu_do_batch
     0.05%     0.05%  bin_sysbm        [kernel.vmlinux]            [k] prep_new_page
     0.05%     0.05%  bin_sysbm        [kernel.vmlinux]            [k] rcu_read_unlock_strict
     0.05%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] syscall_enter_from_user_mode
     0.05%     0.05%  bin_sysbm        [kernel.vmlinux]            [k] selinux_file_alloc_security
     0.05%     0.05%  bin_sysbm        [kernel.vmlinux]            [k] legitimize_links
     0.05%     0.00%  sshd             [kernel.vmlinux]            [k] ip_output
     0.05%     0.05%  bin_sysbm        [kernel.vmlinux]            [k] kmalloc_slab
     0.05%     0.00%  gnome-shell      libmozjs-60.so.0.0.0        [.] 0x00007f9c9963c761
     0.05%     0.00%  gnome-shell      libmozjs-60.so.0.0.0        [.] 0x00007f9c996171b7
     0.05%     0.00%  gnome-shell      libmozjs-60.so.0.0.0        [.] 0x00007f9c996169e4
     0.05%     0.05%  ksoftirqd/1      [kernel.vmlinux]            [k] rcu_cblist_dequeue
     0.05%     0.05%  bin_sysbm        [kernel.vmlinux]            [k] rcu_nocb_flush_deferred_wakeup
     0.05%     0.05%  bin_sysbm        [kernel.vmlinux]            [k] get_unused_fd_flags
     0.05%     0.00%  ksoftirqd/10     [kernel.vmlinux]            [k] ret_from_fork
     0.05%     0.00%  ksoftirqd/10     [kernel.vmlinux]            [k] kthread
     0.05%     0.00%  ksoftirqd/10     [kernel.vmlinux]            [k] smpboot_thread_fn
     0.05%     0.00%  ksoftirqd/10     [kernel.vmlinux]            [k] run_ksoftirqd
     0.05%     0.00%  ksoftirqd/10     [kernel.vmlinux]            [k] __do_softirq
     0.05%     0.00%  ksoftirqd/10     [kernel.vmlinux]            [k] rcu_core
     0.05%     0.00%  ksoftirqd/10     [kernel.vmlinux]            [k] rcu_do_batch
     0.04%     0.02%  swapper          [kernel.vmlinux]            [k] __sched_text_start
     0.04%     0.00%  swapper          [kernel.vmlinux]            [k] schedule_idle
     0.04%     0.00%  kworker/7:1-eve  [kernel.vmlinux]            [k] ret_from_fork
     0.04%     0.00%  kworker/7:1-eve  [kernel.vmlinux]            [k] kthread
     0.04%     0.00%  kworker/7:1-eve  [kernel.vmlinux]            [k] worker_thread
     0.04%     0.02%  bin_sysbm        [kernel.vmlinux]            [k] smp_call_function_many_cond
     0.04%     0.00%  bin_sysbm        [unknown]                   [k] 0x00007ff49a34b9c0
     0.04%     0.00%  bin_sysbm        [unknown]                   [k] 0x00007ff49b34d9c0
     0.04%     0.00%  bin_sysbm        [unknown]                   [k] 0x00007ff49ab4c9c0
     0.04%     0.00%  bin_sysbm        [unknown]                   [k] 0x00007ff49cd3a020
     0.04%     0.00%  bin_sysbm        [unknown]                   [k] 0x00007ff49bb4e9c0
     0.04%     0.00%  bin_sysbm        libc-2.30.so                [.] __munmap
     0.04%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] __x64_sys_munmap
     0.04%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] __vm_munmap
     0.04%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] __do_munmap
     0.04%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] unmap_region
     0.04%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] tlb_finish_mmu
     0.04%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] tlb_flush_mmu
     0.04%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] flush_tlb_mm_range
     0.04%     0.00%  swapper          [kernel.vmlinux]            [k] rebalance_domains
     0.04%     0.00%  swapper          [kernel.vmlinux]            [k] load_balance
     0.04%     0.03%  swapper          [kernel.vmlinux]            [k] _raw_spin_lock
     0.04%     0.04%  swapper          [kernel.vmlinux]            [k] update_sd_lb_stats.constprop.0
     0.04%     0.00%  swapper          [kernel.vmlinux]            [k] find_busiest_group
     0.04%     0.04%  ksoftirqd/2      [kernel.vmlinux]            [k] file_free_rcu
     0.04%     0.01%  swapper          [kernel.vmlinux]            [k] kfree
     0.04%     0.00%  swapper          [kernel.vmlinux]            [k] __free_slab
     0.04%     0.00%  swapper          [kernel.vmlinux]            [k] watchdog_timer_fn
     0.04%     0.00%  swapper          [kernel.vmlinux]            [k] cpu_stop_queue_work
     0.04%     0.00%  swapper          [kernel.vmlinux]            [k] wake_up_q
     0.03%     0.03%  swapper          [kernel.vmlinux]            [k] native_queued_spin_lock_slowpath
     0.03%     0.00%  kworker/7:1-eve  [kernel.vmlinux]            [k] process_one_work
     0.03%     0.00%  sshd             [kernel.vmlinux]            [k] ip_local_out
     0.03%     0.00%  sshd             [kernel.vmlinux]            [k] __ip_local_out
     0.03%     0.03%  swapper          [kernel.vmlinux]            [k] __x86_indirect_thunk_rax
     0.03%     0.00%  rcu_sched        [kernel.vmlinux]            [k] ret_from_fork
     0.03%     0.00%  rcu_sched        [kernel.vmlinux]            [k] kthread
     0.03%     0.00%  rcu_sched        [kernel.vmlinux]            [k] rcu_gp_kthread
     0.03%     0.02%  ksoftirqd/2      [kernel.vmlinux]            [k] memcg_slab_free_hook
     0.03%     0.00%  ksoftirqd/2      [kernel.vmlinux]            [k] kmem_cache_free
     0.03%     0.00%  swapper          [kernel.vmlinux]            [k] hrtimer_start_range_ns
     0.03%     0.03%  ksoftirqd/10     [kernel.vmlinux]            [k] file_free_rcu
     0.03%     0.00%  swapper          [kernel.vmlinux]            [k] net_rx_action
     0.03%     0.00%  swapper          [kernel.vmlinux]            [k] __napi_poll
     0.03%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] __list_del_entry_valid
     0.03%     0.00%  bin_sysbm        [unknown]                   [k] 0000000000000000
     0.03%     0.00%  bin_sysbm        libc-2.30.so                [.] __clone
     0.03%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] __do_sys_clone
     0.03%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] kernel_clone
     0.03%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] copy_process
     0.03%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] __vmalloc_node_range
     0.03%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] find_next_zero_bit
     0.03%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] expand_files
     0.03%     0.03%  ksoftirqd/9      [kernel.vmlinux]            [k] memcg_slab_free_hook
     0.03%     0.00%  ksoftirqd/9      [kernel.vmlinux]            [k] ret_from_fork
     0.03%     0.00%  ksoftirqd/9      [kernel.vmlinux]            [k] kthread
     0.03%     0.00%  ksoftirqd/9      [kernel.vmlinux]            [k] smpboot_thread_fn
     0.03%     0.00%  ksoftirqd/9      [kernel.vmlinux]            [k] run_ksoftirqd
     0.03%     0.00%  ksoftirqd/9      [kernel.vmlinux]            [k] __do_softirq
     0.03%     0.00%  ksoftirqd/9      [kernel.vmlinux]            [k] rcu_core
     0.03%     0.00%  ksoftirqd/9      [kernel.vmlinux]            [k] rcu_do_batch
     0.03%     0.00%  ksoftirqd/9      [kernel.vmlinux]            [k] kmem_cache_free
     0.03%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] bad_range
     0.03%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] mem_cgroup_handle_over_high
     0.03%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] get_cached_acl_rcu
     0.03%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] restore_nameidata
     0.03%     0.03%  ksoftirqd/13     [kernel.vmlinux]            [k] refill_obj_stock
     0.03%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] kick_process
     0.03%     0.03%  ksoftirqd/14     [kernel.vmlinux]            [k] rcu_cblist_dequeue
     0.03%     0.00%  ksoftirqd/14     [kernel.vmlinux]            [k] ret_from_fork
     0.03%     0.00%  ksoftirqd/14     [kernel.vmlinux]            [k] kthread
     0.03%     0.00%  ksoftirqd/14     [kernel.vmlinux]            [k] smpboot_thread_fn
     0.03%     0.00%  ksoftirqd/14     [kernel.vmlinux]            [k] run_ksoftirqd
     0.03%     0.00%  ksoftirqd/14     [kernel.vmlinux]            [k] __do_softirq
     0.03%     0.00%  ksoftirqd/14     [kernel.vmlinux]            [k] rcu_core
     0.03%     0.00%  ksoftirqd/14     [kernel.vmlinux]            [k] rcu_do_batch
     0.03%     0.03%  ksoftirqd/11     [kernel.vmlinux]            [k] rcu_cblist_dequeue
     0.03%     0.03%  swapper          [kernel.vmlinux]            [k] perf_swevent_stop
     0.03%     0.03%  ksoftirqd/11     [kernel.vmlinux]            [k] __mod_memcg_lruvec_state
     0.03%     0.00%  ksoftirqd/11     [kernel.vmlinux]            [k] kmem_cache_free
     0.03%     0.00%  ksoftirqd/11     [kernel.vmlinux]            [k] memcg_slab_free_hook
     0.03%     0.03%  ksoftirqd/4      [kernel.vmlinux]            [k] kmem_cache_free
     0.03%     0.03%  ksoftirqd/8      [kernel.vmlinux]            [k] rcu_cblist_dequeue
     0.03%     0.00%  ksoftirqd/8      [kernel.vmlinux]            [k] ret_from_fork
     0.03%     0.00%  ksoftirqd/8      [kernel.vmlinux]            [k] kthread
     0.03%     0.00%  ksoftirqd/8      [kernel.vmlinux]            [k] smpboot_thread_fn
     0.03%     0.00%  ksoftirqd/8      [kernel.vmlinux]            [k] run_ksoftirqd
     0.03%     0.00%  ksoftirqd/8      [kernel.vmlinux]            [k] __do_softirq
     0.03%     0.00%  ksoftirqd/8      [kernel.vmlinux]            [k] rcu_core
     0.03%     0.00%  ksoftirqd/8      [kernel.vmlinux]            [k] rcu_do_batch
     0.03%     0.03%  ksoftirqd/4      [kernel.vmlinux]            [k] rcu_cblist_dequeue
     0.03%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] blkcg_maybe_throttle_current
     0.03%     0.03%  swapper          [kernel.vmlinux]            [k] rcu_sched_clock_irq
     0.03%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] ____fput
     0.03%     0.03%  bin_sysbm        [kernel.vmlinux]            [k] __mod_memcg_state
     0.03%     0.03%  ksoftirqd/15     [kernel.vmlinux]            [k] __slab_free
     0.03%     0.00%  ksoftirqd/15     [kernel.vmlinux]            [k] ret_from_fork
     0.03%     0.00%  ksoftirqd/15     [kernel.vmlinux]            [k] kthread
     0.03%     0.00%  ksoftirqd/15     [kernel.vmlinux]            [k] smpboot_thread_fn
     0.03%     0.00%  ksoftirqd/15     [kernel.vmlinux]            [k] run_ksoftirqd
     0.03%     0.00%  ksoftirqd/15     [kernel.vmlinux]            [k] __do_softirq
     0.03%     0.00%  ksoftirqd/15     [kernel.vmlinux]            [k] rcu_core
     0.03%     0.00%  ksoftirqd/15     [kernel.vmlinux]            [k] rcu_do_batch
     0.03%     0.00%  ksoftirqd/15     [kernel.vmlinux]            [k] kmem_cache_free
     0.03%     0.03%  ksoftirqd/1      [kernel.vmlinux]            [k] memcg_slab_free_hook
     0.03%     0.00%  ksoftirqd/1      [kernel.vmlinux]            [k] kmem_cache_free
     0.03%     0.03%  swapper          [kernel.vmlinux]            [k] tcp_small_queue_check.isra.0
     0.03%     0.00%  swapper          [kernel.vmlinux]            [k] tasklet_action_common.isra.0
     0.03%     0.00%  swapper          [kernel.vmlinux]            [k] tcp_tasklet_func
     0.03%     0.00%  swapper          [kernel.vmlinux]            [k] tcp_tsq_handler
     0.03%     0.00%  swapper          [kernel.vmlinux]            [k] tcp_write_xmit
     0.03%     0.01%  swapper          [kernel.vmlinux]            [k] psi_task_change
     0.03%     0.03%  gnome-shell      libmozjs-60.so.0.0.0        [.] 0x000000000042b40a
     0.03%     0.00%  gnome-shell      libmozjs-60.so.0.0.0        [.] 0x00007f9c996168cd
     0.03%     0.00%  gnome-shell      libmozjs-60.so.0.0.0        [.] 0x00007f9c99616807
     0.03%     0.00%  gnome-shell      libmozjs-60.so.0.0.0        [.] 0x00007f9c9963fcfc
     0.03%     0.00%  gnome-shell      libmozjs-60.so.0.0.0        [.] 0x00007f9c9978b40a
     0.03%     0.03%  gnome-shell      libmozjs-60.so.0.0.0        [.] 0x00000000002ae2cb
     0.03%     0.00%  gnome-shell      libmozjs-60.so.0.0.0        [.] 0x00007f9c9963a033
     0.03%     0.00%  gnome-shell      libmozjs-60.so.0.0.0        [.] 0x00007f9c9960e2cb
     0.03%     0.03%  gnome-shell      libgjs.so.0.0.0             [.] ObjectBase::trace_impl
     0.03%     0.00%  gnome-shell      [unknown]                   [.] 0x0000562350777800
     0.03%     0.00%  gnome-shell      [unknown]                   [.] 0x0000000000000001
     0.02%     0.02%  gnome-shell      libmozjs-60.so.0.0.0        [.] 0x00000000002bd7cb
     0.02%     0.00%  gnome-shell      libmozjs-60.so.0.0.0        [.] 0x00007f9c9961d7cb
     0.02%     0.00%  swapper          [kernel.vmlinux]            [k] clockevents_program_event
     0.02%     0.00%  swapper          [kernel.vmlinux]            [k] __queue_work
     0.02%     0.02%  ksoftirqd/1      [kernel.vmlinux]            [k] file_free_rcu
     0.02%     0.02%  swapper          [kernel.vmlinux]            [k] tick_nohz_next_event
     0.02%     0.02%  gnome-shell      libmozjs-60.so.0.0.0        [.] 0x00000000004a1d6d
     0.02%     0.00%  gnome-shell      libmozjs-60.so.0.0.0        [.] 0x00007f9c99801d6d
     0.02%     0.00%  swapper          [kernel.vmlinux]            [k] _raw_spin_lock_irqsave
     0.02%     0.01%  swapper          [virtio_net]                [k] virtnet_poll_tx
     0.02%     0.02%  gnome-shell      libmozjs-60.so.0.0.0        [.] 0x00000000004a1cef
     0.02%     0.00%  gnome-shell      libmozjs-60.so.0.0.0        [.] 0x00007f9c99801cef
     0.02%     0.02%  swapper          [kernel.vmlinux]            [k] __free_pages_ok
     0.02%     0.02%  bin_sysbm        [kernel.vmlinux]            [k] native_write_msr
     0.02%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] __x2apic_send_IPI_mask
     0.02%     0.00%  rtkit-daemon     [kernel.vmlinux]            [k] entry_SYSCALL_64
     0.02%     0.00%  rtkit-daemon     [kernel.vmlinux]            [k] do_syscall_64
     0.02%     0.01%  kworker/7:1-eve  [kernel.vmlinux]            [k] __scsi_execute
     0.02%     0.00%  kworker/7:1-eve  [kernel.vmlinux]            [k] disk_check_events
     0.02%     0.00%  kworker/7:1-eve  [kernel.vmlinux]            [k] sr_block_check_events
     0.02%     0.00%  kworker/7:1-eve  [kernel.vmlinux]            [k] cdrom_check_events
     0.02%     0.00%  kworker/7:1-eve  [kernel.vmlinux]            [k] sr_check_events
     0.02%     0.02%  rcu_sched        [kernel.vmlinux]            [k] del_timer_sync
     0.02%     0.00%  rcu_sched        [kernel.vmlinux]            [k] schedule_timeout
     0.02%     0.02%  gnome-shell      libmozjs-60.so.0.0.0        [.] 0x00000000004a1cf8
     0.02%     0.00%  gnome-shell      libmozjs-60.so.0.0.0        [.] 0x00007f9c99801cf8
     0.02%     0.02%  bin_sysbm        [kernel.vmlinux]            [k] __list_add_valid
     0.02%     0.02%  sshd             [nf_nat]                    [k] nf_nat_ipv4_fn
     0.02%     0.00%  sshd             [nf_nat]                    [k] nf_nat_ipv4_local_fn
     0.02%     0.02%  swapper          [kernel.vmlinux]            [k] arch_cpu_idle_enter
     0.02%     0.02%  gnome-shell      libmozjs-60.so.0.0.0        [.] 0x00000000002aa4ca
     0.02%     0.00%  gnome-shell      libmozjs-60.so.0.0.0        [.] 0x00007f9c9961d6d6
     0.02%     0.00%  gnome-shell      libmozjs-60.so.0.0.0        [.] 0x00007f9c9960a4ca
     0.02%     0.02%  ksoftirqd/12     [kernel.vmlinux]            [k] memcg_slab_free_hook
     0.02%     0.00%  ksoftirqd/12     [kernel.vmlinux]            [k] ret_from_fork
     0.02%     0.00%  ksoftirqd/12     [kernel.vmlinux]            [k] kthread
     0.02%     0.00%  ksoftirqd/12     [kernel.vmlinux]            [k] smpboot_thread_fn
     0.02%     0.00%  ksoftirqd/12     [kernel.vmlinux]            [k] run_ksoftirqd
     0.02%     0.00%  ksoftirqd/12     [kernel.vmlinux]            [k] __do_softirq
     0.02%     0.00%  ksoftirqd/12     [kernel.vmlinux]            [k] rcu_core
     0.02%     0.00%  ksoftirqd/12     [kernel.vmlinux]            [k] rcu_do_batch
     0.02%     0.00%  ksoftirqd/12     [kernel.vmlinux]            [k] kmem_cache_free
     0.02%     0.02%  bash             [kernel.vmlinux]            [k] sync_regs
     0.02%     0.00%  bash             [unknown]                   [k] 0x0000000000000001
     0.02%     0.00%  bash             libc-2.30.so                [.] _int_free
     0.02%     0.00%  bash             [kernel.vmlinux]            [k] error_entry
     0.02%     0.02%  swapper          [kernel.vmlinux]            [k] rcu_segcblist_n_segment_cbs
     0.02%     0.02%  JS Helper        libmozjs-60.so.0.0.0        [.] 0x00000000002eea27
     0.02%     0.00%  JS Helper        libpthread-2.30.so          [.] start_thread
     0.02%     0.00%  JS Helper        libmozjs-60.so.0.0.0        [.] 0x00007f9c99844939
     0.02%     0.00%  JS Helper        libmozjs-60.so.0.0.0        [.] 0x00007f9c9984ccf9
     0.02%     0.00%  JS Helper        libmozjs-60.so.0.0.0        [.] 0x00007f9c9984cc7c
     0.02%     0.00%  JS Helper        libmozjs-60.so.0.0.0        [.] 0x00007f9c9984a08b
     0.02%     0.00%  JS Helper        libmozjs-60.so.0.0.0        [.] 0x00007f9c99622885
     0.02%     0.00%  JS Helper        libmozjs-60.so.0.0.0        [.] 0x00007f9c996506b7
     0.02%     0.00%  JS Helper        libmozjs-60.so.0.0.0        [.] 0x00007f9c9964ea27
     0.02%     0.02%  swapper          [kernel.vmlinux]            [k] discard_slab
     0.02%     0.02%  swapper          [kernel.vmlinux]            [k] __list_add_valid
     0.02%     0.02%  gnome-shell      libmozjs-60.so.0.0.0        [.] 0x00000000002aa8c4
     0.02%     0.00%  gnome-shell      libmozjs-60.so.0.0.0        [.] 0x00007f9c99801d7d
     0.02%     0.00%  gnome-shell      libmozjs-60.so.0.0.0        [.] 0x00007f9c9960a8c4
     0.02%     0.02%  ksoftirqd/10     [kernel.vmlinux]            [k] __x86_indirect_thunk_rax
     0.02%     0.00%  swapper          [kernel.vmlinux]            [k] tick_nohz_idle_exit
     0.02%     0.00%  swapper          [kernel.vmlinux]            [k] tick_nohz_restart_sched_tick
     0.02%     0.02%  swapper          [kernel.vmlinux]            [k] timerqueue_add
     0.02%     0.00%  swapper          [kernel.vmlinux]            [k] enqueue_hrtimer
     0.02%     0.02%  sshd             [kernel.vmlinux]            [k] __tcp_v4_send_check
     0.02%     0.00%  swapper          [kernel.vmlinux]            [k] run_rebalance_domains
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] lapic_next_event
     0.01%     0.00%  kcompactd0       [kernel.vmlinux]            [k] ret_from_fork
     0.01%     0.00%  kcompactd0       [kernel.vmlinux]            [k] kthread
     0.01%     0.00%  kcompactd0       [kernel.vmlinux]            [k] kcompactd
     0.01%     0.01%  sshd             [kernel.vmlinux]            [k] __x86_indirect_thunk_rax
     0.01%     0.01%  gnome-shell      libmozjs-60.so.0.0.0        [.] 0x00000000004a1d42
     0.01%     0.00%  gnome-shell      libmozjs-60.so.0.0.0        [.] 0x00007f9c99801d42
     0.01%     0.01%  swapper          [kernel.vmlinux]            [k] native_write_msr
     0.01%     0.01%  ksoftirqd/2      [kernel.vmlinux]            [k] refill_obj_stock
     0.01%     0.01%  swapper          [kernel.vmlinux]            [k] psi_flags_change
     0.01%     0.01%  swapper          [kernel.vmlinux]            [k] timekeeping_advance
     0.01%     0.01%  swapper          [kernel.vmlinux]            [k] drain_obj_stock.isra.0
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] irq_enter_rcu
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] tick_irq_enter
     0.01%     0.01%  sshd             [nf_conntrack]              [k] nf_conntrack_tcp_packet
     0.01%     0.00%  sshd             [nf_conntrack]              [k] nf_conntrack_in
     0.01%     0.00%  sshd             [unknown]                   [.] 0x00005605fe002b30
     0.01%     0.01%  rtkit-daemon     [kernel.vmlinux]            [k] fsnotify
     0.01%     0.00%  rtkit-daemon     libc-2.30.so                [.] read
     0.01%     0.00%  rtkit-daemon     [kernel.vmlinux]            [k] ksys_read
     0.01%     0.00%  rtkit-daemon     [kernel.vmlinux]            [k] vfs_read
     0.01%     0.00%  rtkit-daemon     [kernel.vmlinux]            [k] security_file_permission
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] native_apic_msr_write
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] update_blocked_averages
     0.01%     0.01%  kworker/7:1-eve  [kernel.vmlinux]            [k] get_task_policy.part.0
     0.01%     0.00%  kworker/7:1-eve  [kernel.vmlinux]            [k] blk_rq_map_kern
     0.01%     0.00%  kworker/7:1-eve  [kernel.vmlinux]            [k] alloc_pages_current
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] ktime_get
     0.01%     0.01%  kworker/7:1-eve  [kernel.vmlinux]            [k] collect_percpu_times
     0.01%     0.00%  kworker/7:1-eve  [kernel.vmlinux]            [k] psi_avgs_work
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] quiet_vmstat
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] tick_nohz_stop_tick
     0.01%     0.01%  kcompactd0       [kernel.vmlinux]            [k] pvclock_clocksource_read
     0.01%     0.00%  kcompactd0       [kernel.vmlinux]            [k] schedule_timeout
     0.01%     0.00%  kcompactd0       [kernel.vmlinux]            [k] schedule
     0.01%     0.00%  kcompactd0       [kernel.vmlinux]            [k] __sched_text_start
     0.01%     0.00%  kcompactd0       [kernel.vmlinux]            [k] psi_task_change
     0.01%     0.00%  kcompactd0       [kernel.vmlinux]            [k] psi_group_change
     0.01%     0.00%  kcompactd0       [kernel.vmlinux]            [k] record_times
     0.01%     0.00%  kcompactd0       [kernel.vmlinux]            [k] sched_clock_cpu
     0.01%     0.00%  kcompactd0       [kernel.vmlinux]            [k] sched_clock
     0.01%     0.00%  kcompactd0       [kernel.vmlinux]            [k] kvm_sched_clock_read
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] enqueue_task_fair
     0.01%     0.01%  swapper          [kernel.vmlinux]            [k] pvclock_clocksource_read
     0.01%     0.01%  migration/4      [kernel.vmlinux]            [k] _raw_spin_lock_irqsave
     0.01%     0.00%  migration/4      [kernel.vmlinux]            [k] ret_from_fork
     0.01%     0.00%  migration/4      [kernel.vmlinux]            [k] kthread
     0.01%     0.00%  migration/4      [kernel.vmlinux]            [k] smpboot_thread_fn
     0.01%     0.00%  migration/4      [kernel.vmlinux]            [k] cpu_stop_should_run
     0.01%     0.01%  swapper          [kernel.vmlinux]            [k] need_update
     0.01%     0.01%  swapper          [kernel.vmlinux]            [k] cpus_share_cache
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] __common_interrupt
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] handle_edge_irq
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] handle_irq_event
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] handle_irq_event_percpu
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] __handle_irq_event_percpu
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] vring_interrupt
     0.01%     0.00%  swapper          [virtio_blk]                [k] 0xffffffffc029e05c
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] blk_mq_complete_request
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] blk_mq_complete_request_remote
     0.01%     0.01%  rtkit-daemon     [kernel.vmlinux]            [k] _raw_spin_lock
     0.01%     0.00%  rtkit-daemon     libc-2.30.so                [.] __GI___libc_write
     0.01%     0.00%  rtkit-daemon     [kernel.vmlinux]            [k] ksys_write
     0.01%     0.00%  rtkit-daemon     [kernel.vmlinux]            [k] vfs_write
     0.01%     0.00%  rtkit-daemon     [kernel.vmlinux]            [k] eventfd_write
     0.01%     0.00%  rtkit-daemon     [kernel.vmlinux]            [k] asm_sysvec_apic_timer_interrupt
     0.01%     0.00%  rtkit-daemon     [kernel.vmlinux]            [k] sysvec_apic_timer_interrupt
     0.01%     0.00%  rtkit-daemon     [kernel.vmlinux]            [k] __sysvec_apic_timer_interrupt
     0.01%     0.00%  rtkit-daemon     [kernel.vmlinux]            [k] hrtimer_interrupt
     0.01%     0.00%  rtkit-daemon     [kernel.vmlinux]            [k] __hrtimer_run_queues
     0.01%     0.00%  rtkit-daemon     [kernel.vmlinux]            [k] sched_rt_period_timer
     0.01%     0.01%  sshd             [kernel.vmlinux]            [k] core_sys_select
     0.01%     0.00%  sshd             libc-2.30.so                [.] __select
     0.01%     0.00%  sshd             [kernel.vmlinux]            [k] __x64_sys_select
     0.01%     0.00%  sshd             [kernel.vmlinux]            [k] kern_select
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] kvm_clock_get_cycles
     0.01%     0.01%  kworker/15:1-mm  [kernel.vmlinux]            [k] __switch_to_asm
     0.01%     0.01%  kworker/7:1-eve  [kernel.vmlinux]            [k] dequeue_entity
     0.01%     0.00%  kworker/7:1-eve  [kernel.vmlinux]            [k] schedule
     0.01%     0.00%  kworker/7:1-eve  [kernel.vmlinux]            [k] __sched_text_start
     0.01%     0.00%  kworker/7:1-eve  [kernel.vmlinux]            [k] dequeue_task_fair
     0.01%     0.01%  rcu_sched        [kernel.vmlinux]            [k] dyntick_save_progress_counter
     0.01%     0.00%  rcu_sched        [kernel.vmlinux]            [k] force_qs_rnp
     0.01%     0.01%  kworker/13:1-ev  [kernel.vmlinux]            [k] update_rq_clock
     0.01%     0.00%  kworker/13:1-ev  [kernel.vmlinux]            [k] ret_from_fork
     0.01%     0.00%  kworker/13:1-ev  [kernel.vmlinux]            [k] kthread
     0.01%     0.00%  kworker/13:1-ev  [kernel.vmlinux]            [k] worker_thread
     0.01%     0.00%  kworker/13:1-ev  [kernel.vmlinux]            [k] schedule
     0.01%     0.00%  kworker/13:1-ev  [kernel.vmlinux]            [k] __sched_text_start
     0.01%     0.00%  kworker/13:1-ev  [kernel.vmlinux]            [k] pick_next_task_fair
     0.01%     0.00%  kworker/13:1-ev  [kernel.vmlinux]            [k] newidle_balance
     0.01%     0.00%  kworker/13:1-ev  [kernel.vmlinux]            [k] _nohz_idle_balance
     0.01%     0.01%  JS Helper        [kernel.vmlinux]            [k] __switch_to
     0.01%     0.00%  JS Helper        [unknown]                   [k] 0x00000000000001f4
     0.01%     0.00%  JS Helper        libpthread-2.30.so          [.] pthread_cond_wait@@GLIBC_2.3.2
     0.01%     0.00%  JS Helper        [kernel.vmlinux]            [k] entry_SYSCALL_64
     0.01%     0.00%  JS Helper        [kernel.vmlinux]            [k] do_syscall_64
     0.01%     0.00%  JS Helper        [kernel.vmlinux]            [k] __x64_sys_futex
     0.01%     0.00%  JS Helper        [kernel.vmlinux]            [k] do_futex
     0.01%     0.00%  JS Helper        [kernel.vmlinux]            [k] futex_wait
     0.01%     0.00%  JS Helper        [kernel.vmlinux]            [k] futex_wait_queue_me
     0.01%     0.00%  JS Helper        [kernel.vmlinux]            [k] schedule
     0.01%     0.00%  JS Helper        [kernel.vmlinux]            [k] __sched_text_start
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] update_load_avg
     0.01%     0.01%  sshd             [kernel.vmlinux]            [k] tcp_rate_check_app_limited
     0.01%     0.01%  swapper          [kernel.vmlinux]            [k] key_put
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] put_cred_rcu
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] enqueue_entity
     0.01%     0.01%  kworker/11:1-mm  [kernel.vmlinux]            [k] fold_diff
     0.01%     0.00%  kworker/11:1-mm  [kernel.vmlinux]            [k] ret_from_fork
     0.01%     0.00%  kworker/11:1-mm  [kernel.vmlinux]            [k] kthread
     0.01%     0.00%  kworker/11:1-mm  [kernel.vmlinux]            [k] worker_thread
     0.01%     0.00%  kworker/11:1-mm  [kernel.vmlinux]            [k] process_one_work
     0.01%     0.00%  kworker/11:1-mm  [kernel.vmlinux]            [k] vmstat_update
     0.01%     0.00%  kworker/11:1-mm  [kernel.vmlinux]            [k] refresh_cpu_vm_stats
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] x86_pmu_disable_all
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] amd_pmu_disable_all
     0.01%     0.01%  swapper          [kernel.vmlinux]            [k] native_load_tls
     0.01%     0.01%  jbd2/dm-2-8      [kernel.vmlinux]            [k] jbd2_clear_buffer_revoked_flags
     0.01%     0.00%  jbd2/dm-2-8      [kernel.vmlinux]            [k] ret_from_fork
     0.01%     0.00%  jbd2/dm-2-8      [kernel.vmlinux]            [k] kthread
     0.01%     0.00%  jbd2/dm-2-8      [kernel.vmlinux]            [k] kjournald2
     0.01%     0.00%  jbd2/dm-2-8      [kernel.vmlinux]            [k] jbd2_journal_commit_transaction
     0.01%     0.01%  swapper          [kernel.vmlinux]            [k] kvm_guest_apic_eoi_write
     0.01%     0.01%  kworker/0:1-mm_  [kernel.vmlinux]            [k] psi_flags_change
     0.01%     0.00%  kworker/0:1-mm_  [kernel.vmlinux]            [k] ret_from_fork
     0.01%     0.00%  kworker/0:1-mm_  [kernel.vmlinux]            [k] kthread
     0.01%     0.00%  kworker/0:1-mm_  [kernel.vmlinux]            [k] worker_thread
     0.01%     0.00%  kworker/0:1-mm_  [kernel.vmlinux]            [k] process_one_work
     0.01%     0.00%  kworker/0:1-mm_  [kernel.vmlinux]            [k] vmstat_shepherd
     0.01%     0.00%  kworker/0:1-mm_  [kernel.vmlinux]            [k] queue_delayed_work_on
     0.01%     0.00%  kworker/0:1-mm_  [kernel.vmlinux]            [k] __queue_work
     0.01%     0.00%  kworker/0:1-mm_  [kernel.vmlinux]            [k] try_to_wake_up
     0.01%     0.00%  kworker/0:1-mm_  [kernel.vmlinux]            [k] ttwu_do_activate
     0.01%     0.00%  kworker/0:1-mm_  [kernel.vmlinux]            [k] psi_task_change
     0.01%     0.01%  swapper          [kernel.vmlinux]            [k] __update_load_avg_se
     0.01%     0.01%  swapper          [kernel.vmlinux]            [k] update_irq_load_avg
     0.01%     0.01%  sshd             [kernel.vmlinux]            [k] refill_obj_stock
     0.01%     0.00%  sshd             [kernel.vmlinux]            [k] __local_bh_enable_ip
     0.01%     0.00%  sshd             [kernel.vmlinux]            [k] do_softirq
     0.01%     0.00%  sshd             [kernel.vmlinux]            [k] __do_softirq
     0.01%     0.00%  sshd             [kernel.vmlinux]            [k] rcu_core
     0.01%     0.00%  sshd             [kernel.vmlinux]            [k] rcu_do_batch
     0.01%     0.00%  sshd             [kernel.vmlinux]            [k] kmem_cache_free
     0.01%     0.00%  sshd             [kernel.vmlinux]            [k] memcg_slab_free_hook
     0.01%     0.01%  swapper          [kernel.vmlinux]            [k] wb_timer_fn
     0.01%     0.01%  bin_sysbm        [kernel.vmlinux]            [k] __switch_to_asm
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] pick_next_task_fair
     0.01%     0.00%  swapper          [kernel.vmlinux]            [k] set_next_entity
     0.01%     0.00%  swapper          [virtio_net]                [k] virtnet_poll
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     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] nsecs_to_jiffies
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] rwb_arm_timer
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     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] cpumask_next
     0.00%     0.00%  kworker/u32:2-e  [kernel.vmlinux]            [k] wq_worker_running
     0.00%     0.00%  kworker/u32:2-e  [kernel.vmlinux]            [k] ret_from_fork
     0.00%     0.00%  kworker/u32:2-e  [kernel.vmlinux]            [k] kthread
     0.00%     0.00%  kworker/u32:2-e  [kernel.vmlinux]            [k] worker_thread
     0.00%     0.00%  kcompactd0       [kernel.vmlinux]            [k] _raw_spin_lock_irqsave
     0.00%     0.00%  kcompactd0       [kernel.vmlinux]            [k] prepare_to_wait_event
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] copy_fpregs_to_fpstate
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] __hrtimer_next_event_base
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] hrtimer_update_next_event
     0.00%     0.00%  swapper          [virtio_net]                [k] virtqueue_napi_complete
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     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] gro_normal_list.part.0
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] netif_receive_skb_list_internal
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] __netif_receive_skb_list_core
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] ip_list_rcv
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     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] down_write
     0.00%     0.00%  bin_sysbm        ld-2.30.so                  [.] _dl_map_object
     0.00%     0.00%  bin_sysbm        ld-2.30.so                  [.] memset
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] asm_exc_page_fault
     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] exc_page_fault
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     0.00%     0.00%  bin_sysbm        [kernel.vmlinux]            [k] handle_mm_fault
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     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] update_group_capacity
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     0.00%     0.00%  sshd             sshd                        [.] 0x000000000005685c
     0.00%     0.00%  sshd             sshd                        [.] 0x00005605fcd7d85c
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     0.00%     0.00%  pool-gsd-smartc  libc-2.30.so                [.] __nanosleep
     0.00%     0.00%  pool-gsd-smartc  [unknown]                   [.] 0x03012b54e64c4b00
     0.00%     0.00%  pool-gsd-smartc  libnspr4.so                 [.] PR_GetCurrentThread
     0.00%     0.00%  swapper          [kernel.vmlinux]            [k] rcu_accelerate_cbs
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     0.00%     0.00%  perf             [unknown]                   [k] 0x495641002f4b2b3d
     0.00%     0.00%  perf             libc-2.30.so                [.] __libc_start_main
     0.00%     0.00%  perf             perf                        [.] 0x00005612dadbf9fc
     0.00%     0.00%  perf             perf                        [.] 0x00005612dae4d2b3
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     0.00%     0.00%  perf             libc-2.30.so                [.] __GI___ioctl
     0.00%     0.00%  perf             [kernel.vmlinux]            [k] entry_SYSCALL_64
     0.00%     0.00%  perf             [kernel.vmlinux]            [k] do_syscall_64
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     0.00%     0.00%  perf             [kernel.vmlinux]            [k] perf_event_for_each_child
     0.00%     0.00%  perf             [kernel.vmlinux]            [k] perf_ioctl
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     0.00%     0.00%  perf             [kernel.vmlinux]            [k] __sysvec_apic_timer_interrupt
     0.00%     0.00%  perf             [kernel.vmlinux]            [k] perf_event_task_tick
     0.00%     0.00%  perf             [kernel.vmlinux]            [k] hrtimer_interrupt
     0.00%     0.00%  perf             [kernel.vmlinux]            [k] __hrtimer_run_queues
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     0.00%     0.00%  perf             [kernel.vmlinux]            [k] update_process_times
     0.00%     0.00%  perf             [kernel.vmlinux]            [k] scheduler_tick
     0.00%     0.00%  perf             [kernel.vmlinux]            [k] event_function_call
     0.00%     0.00%  perf             [kernel.vmlinux]            [k] smp_call_function_single
     0.00%     0.00%  perf             [kernel.vmlinux]            [k] generic_exec_single
     0.00%     0.00%  perf             [kernel.vmlinux]            [k] native_apic_msr_eoi_write
     0.00%     0.00%  perf             [kernel.vmlinux]            [k] remote_function


# Samples: 0  of event 'dummy:HG'
# Event count (approx.): 0
#
# Children      Self  Command  Shared Object  Symbol
# ........  ........  .......  .............  ......
#


#
# (Tip: If you prefer Intel style assembly, try: perf annotate -M intel)
#

^ permalink raw reply	[flat|nested] 35+ messages in thread

* Re: [PATCH v6 1/7] kernfs: move revalidate to be near lookup
  2021-06-09  8:49 ` [PATCH v6 1/7] kernfs: move revalidate to be near lookup Ian Kent
@ 2021-06-11 12:45   ` Miklos Szeredi
  0 siblings, 0 replies; 35+ messages in thread
From: Miklos Szeredi @ 2021-06-11 12:45 UTC (permalink / raw)
  To: Ian Kent
  Cc: Greg Kroah-Hartman, Tejun Heo, Eric Sandeen, Fox Chen,
	Brice Goglin, Al Viro, Rick Lindsley, David Howells,
	Marcelo Tosatti, Eric W. Biederman, Carlos Maiolino,
	linux-fsdevel, Kernel Mailing List

On Wed, 9 Jun 2021 at 10:49, Ian Kent <raven@themaw.net> wrote:
>
> While the dentry operation kernfs_dop_revalidate() is grouped with
> dentry type functions it also has a strong affinity to the inode
> operation ->lookup().
>
> It makes sense to locate this function near to kernfs_iop_lookup()
> because we will be adding VFS negative dentry caching to reduce path
> lookup overhead for non-existent paths.
>
> There's no functional change from this patch.
>
> Signed-off-by: Ian Kent <raven@themaw.net>

Reviewed-by: Miklos Szeredi <mszeredi@redhat.com>

^ permalink raw reply	[flat|nested] 35+ messages in thread

* Re: [PATCH v6 2/7] kernfs: add a revision to identify directory node changes
  2021-06-09  8:49 ` [PATCH v6 2/7] kernfs: add a revision to identify directory node changes Ian Kent
@ 2021-06-11 12:49   ` Miklos Szeredi
  2021-06-11 12:56     ` Ian Kent
  0 siblings, 1 reply; 35+ messages in thread
From: Miklos Szeredi @ 2021-06-11 12:49 UTC (permalink / raw)
  To: Ian Kent
  Cc: Greg Kroah-Hartman, Tejun Heo, Eric Sandeen, Fox Chen,
	Brice Goglin, Al Viro, Rick Lindsley, David Howells,
	Marcelo Tosatti, Eric W. Biederman, Carlos Maiolino,
	linux-fsdevel, Kernel Mailing List

On Wed, 9 Jun 2021 at 10:50, Ian Kent <raven@themaw.net> wrote:
>
> Add a revision counter to kernfs directory nodes so it can be used
> to detect if a directory node has changed during negative dentry
> revalidation.
>
> There's an assumption that sizeof(unsigned long) <= sizeof(pointer)
> on all architectures and as far as I know that assumption holds.
>
> So adding a revision counter to the struct kernfs_elem_dir variant of
> the kernfs_node type union won't increase the size of the kernfs_node
> struct. This is because struct kernfs_elem_dir is at least
> sizeof(pointer) smaller than the largest union variant. It's tempting
> to make the revision counter a u64 but that would increase the size of
> kernfs_node on archs where sizeof(pointer) is smaller than the revision
> counter.
>
> Signed-off-by: Ian Kent <raven@themaw.net>
> ---
>  fs/kernfs/dir.c             |    2 ++
>  fs/kernfs/kernfs-internal.h |   23 +++++++++++++++++++++++
>  include/linux/kernfs.h      |    5 +++++
>  3 files changed, 30 insertions(+)
>
> diff --git a/fs/kernfs/dir.c b/fs/kernfs/dir.c
> index 33166ec90a112..b3d1bc0f317d0 100644
> --- a/fs/kernfs/dir.c
> +++ b/fs/kernfs/dir.c
> @@ -372,6 +372,7 @@ static int kernfs_link_sibling(struct kernfs_node *kn)
>         /* successfully added, account subdir number */
>         if (kernfs_type(kn) == KERNFS_DIR)
>                 kn->parent->dir.subdirs++;
> +       kernfs_inc_rev(kn->parent);
>
>         return 0;
>  }
> @@ -394,6 +395,7 @@ static bool kernfs_unlink_sibling(struct kernfs_node *kn)
>
>         if (kernfs_type(kn) == KERNFS_DIR)
>                 kn->parent->dir.subdirs--;
> +       kernfs_inc_rev(kn->parent);
>
>         rb_erase(&kn->rb, &kn->parent->dir.children);
>         RB_CLEAR_NODE(&kn->rb);
> diff --git a/fs/kernfs/kernfs-internal.h b/fs/kernfs/kernfs-internal.h
> index ccc3b44f6306f..b4e7579e04799 100644
> --- a/fs/kernfs/kernfs-internal.h
> +++ b/fs/kernfs/kernfs-internal.h
> @@ -81,6 +81,29 @@ static inline struct kernfs_node *kernfs_dentry_node(struct dentry *dentry)
>         return d_inode(dentry)->i_private;
>  }
>
> +static inline void kernfs_set_rev(struct kernfs_node *kn,
> +                                 struct dentry *dentry)
> +{
> +       if (kernfs_type(kn) == KERNFS_DIR)
> +               dentry->d_time = kn->dir.rev;
> +}
> +
> +static inline void kernfs_inc_rev(struct kernfs_node *kn)
> +{
> +       if (kernfs_type(kn) == KERNFS_DIR)
> +               kn->dir.rev++;
> +}
> +
> +static inline bool kernfs_dir_changed(struct kernfs_node *kn,
> +                                     struct dentry *dentry)
> +{
> +       if (kernfs_type(kn) == KERNFS_DIR) {

Aren't these always be called on a KERNFS_DIR node?

You could just reduce that to a WARN_ON, or remove the conditions
altogether then.

Thanks,
Miklos

^ permalink raw reply	[flat|nested] 35+ messages in thread

* Re: [PATCH v6 2/7] kernfs: add a revision to identify directory node changes
  2021-06-11 12:49   ` Miklos Szeredi
@ 2021-06-11 12:56     ` Ian Kent
  2021-06-11 13:11       ` Greg Kroah-Hartman
  0 siblings, 1 reply; 35+ messages in thread
From: Ian Kent @ 2021-06-11 12:56 UTC (permalink / raw)
  To: Miklos Szeredi
  Cc: Greg Kroah-Hartman, Tejun Heo, Eric Sandeen, Fox Chen,
	Brice Goglin, Al Viro, Rick Lindsley, David Howells,
	Marcelo Tosatti, Eric W. Biederman, Carlos Maiolino,
	linux-fsdevel, Kernel Mailing List

On Fri, 2021-06-11 at 14:49 +0200, Miklos Szeredi wrote:
> On Wed, 9 Jun 2021 at 10:50, Ian Kent <raven@themaw.net> wrote:
> > 
> > Add a revision counter to kernfs directory nodes so it can be used
> > to detect if a directory node has changed during negative dentry
> > revalidation.
> > 
> > There's an assumption that sizeof(unsigned long) <= sizeof(pointer)
> > on all architectures and as far as I know that assumption holds.
> > 
> > So adding a revision counter to the struct kernfs_elem_dir variant
> > of
> > the kernfs_node type union won't increase the size of the
> > kernfs_node
> > struct. This is because struct kernfs_elem_dir is at least
> > sizeof(pointer) smaller than the largest union variant. It's
> > tempting
> > to make the revision counter a u64 but that would increase the size
> > of
> > kernfs_node on archs where sizeof(pointer) is smaller than the
> > revision
> > counter.
> > 
> > Signed-off-by: Ian Kent <raven@themaw.net>
> > ---
> >  fs/kernfs/dir.c             |    2 ++
> >  fs/kernfs/kernfs-internal.h |   23 +++++++++++++++++++++++
> >  include/linux/kernfs.h      |    5 +++++
> >  3 files changed, 30 insertions(+)
> > 
> > diff --git a/fs/kernfs/dir.c b/fs/kernfs/dir.c
> > index 33166ec90a112..b3d1bc0f317d0 100644
> > --- a/fs/kernfs/dir.c
> > +++ b/fs/kernfs/dir.c
> > @@ -372,6 +372,7 @@ static int kernfs_link_sibling(struct
> > kernfs_node *kn)
> >         /* successfully added, account subdir number */
> >         if (kernfs_type(kn) == KERNFS_DIR)
> >                 kn->parent->dir.subdirs++;
> > +       kernfs_inc_rev(kn->parent);
> > 
> >         return 0;
> >  }
> > @@ -394,6 +395,7 @@ static bool kernfs_unlink_sibling(struct
> > kernfs_node *kn)
> > 
> >         if (kernfs_type(kn) == KERNFS_DIR)
> >                 kn->parent->dir.subdirs--;
> > +       kernfs_inc_rev(kn->parent);
> > 
> >         rb_erase(&kn->rb, &kn->parent->dir.children);
> >         RB_CLEAR_NODE(&kn->rb);
> > diff --git a/fs/kernfs/kernfs-internal.h b/fs/kernfs/kernfs-
> > internal.h
> > index ccc3b44f6306f..b4e7579e04799 100644
> > --- a/fs/kernfs/kernfs-internal.h
> > +++ b/fs/kernfs/kernfs-internal.h
> > @@ -81,6 +81,29 @@ static inline struct kernfs_node
> > *kernfs_dentry_node(struct dentry *dentry)
> >         return d_inode(dentry)->i_private;
> >  }
> > 
> > +static inline void kernfs_set_rev(struct kernfs_node *kn,
> > +                                 struct dentry *dentry)
> > +{
> > +       if (kernfs_type(kn) == KERNFS_DIR)
> > +               dentry->d_time = kn->dir.rev;
> > +}
> > +
> > +static inline void kernfs_inc_rev(struct kernfs_node *kn)
> > +{
> > +       if (kernfs_type(kn) == KERNFS_DIR)
> > +               kn->dir.rev++;
> > +}
> > +
> > +static inline bool kernfs_dir_changed(struct kernfs_node *kn,
> > +                                     struct dentry *dentry)
> > +{
> > +       if (kernfs_type(kn) == KERNFS_DIR) {
> 
> Aren't these always be called on a KERNFS_DIR node?

Yes they are.

> 
> You could just reduce that to a WARN_ON, or remove the conditions
> altogether then.

I was tempted to not use the check, a WARN_ON sounds better than
removing the check, I'll do that in a v7.

Thanks
Ian


^ permalink raw reply	[flat|nested] 35+ messages in thread

* Re: [PATCH v6 3/7] kernfs: use VFS negative dentry caching
  2021-06-09  8:50 ` [PATCH v6 3/7] kernfs: use VFS negative dentry caching Ian Kent
@ 2021-06-11 13:07   ` Miklos Szeredi
  2021-06-12  0:47     ` Ian Kent
  2021-06-12  0:07   ` Al Viro
  1 sibling, 1 reply; 35+ messages in thread
From: Miklos Szeredi @ 2021-06-11 13:07 UTC (permalink / raw)
  To: Ian Kent
  Cc: Greg Kroah-Hartman, Tejun Heo, Eric Sandeen, Fox Chen,
	Brice Goglin, Al Viro, Rick Lindsley, David Howells,
	Marcelo Tosatti, Eric W. Biederman, Carlos Maiolino,
	linux-fsdevel, Kernel Mailing List

On Wed, 9 Jun 2021 at 10:50, Ian Kent <raven@themaw.net> wrote:
>
> If there are many lookups for non-existent paths these negative lookups
> can lead to a lot of overhead during path walks.
>
> The VFS allows dentries to be created as negative and hashed, and caches
> them so they can be used to reduce the fairly high overhead alloc/free
> cycle that occurs during these lookups.
>
> Use the kernfs node parent revision to identify if a change has been
> made to the containing directory so that the negative dentry can be
> discarded and the lookup redone.
>
> Signed-off-by: Ian Kent <raven@themaw.net>
> ---
>  fs/kernfs/dir.c |   52 ++++++++++++++++++++++++++++++++--------------------
>  1 file changed, 32 insertions(+), 20 deletions(-)
>
> diff --git a/fs/kernfs/dir.c b/fs/kernfs/dir.c
> index b3d1bc0f317d0..4f037456a8e17 100644
> --- a/fs/kernfs/dir.c
> +++ b/fs/kernfs/dir.c
> @@ -1039,9 +1039,28 @@ static int kernfs_dop_revalidate(struct dentry *dentry, unsigned int flags)
>         if (flags & LOOKUP_RCU)
>                 return -ECHILD;
>
> -       /* Always perform fresh lookup for negatives */
> -       if (d_really_is_negative(dentry))
> -               goto out_bad_unlocked;
> +       /* Negative hashed dentry? */
> +       if (d_really_is_negative(dentry)) {
> +               struct dentry *d_parent = dget_parent(dentry);
> +               struct kernfs_node *parent;
> +
> +               /* If the kernfs parent node has changed discard and
> +                * proceed to ->lookup.
> +                */
> +               parent = kernfs_dentry_node(d_parent);
> +               if (parent) {
> +                       if (kernfs_dir_changed(parent, dentry)) {

Perhaps add a note about this being dependent on parent of a negative
dentry never changing.

If this was backported to a kernel where this assumption doesn't hold,
there would be a mathematical chance of a false negative.

Thanks,
Miklos

^ permalink raw reply	[flat|nested] 35+ messages in thread

* Re: [PATCH v6 4/7] kernfs: switch kernfs to use an rwsem
  2021-06-09  8:50 ` [PATCH v6 4/7] kernfs: switch kernfs to use an rwsem Ian Kent
@ 2021-06-11 13:10   ` Miklos Szeredi
  2021-06-12  1:24   ` Al Viro
  1 sibling, 0 replies; 35+ messages in thread
From: Miklos Szeredi @ 2021-06-11 13:10 UTC (permalink / raw)
  To: Ian Kent
  Cc: Greg Kroah-Hartman, Tejun Heo, Eric Sandeen, Fox Chen,
	Brice Goglin, Al Viro, Rick Lindsley, David Howells,
	Marcelo Tosatti, Eric W. Biederman, Carlos Maiolino,
	linux-fsdevel, Kernel Mailing List

On Wed, 9 Jun 2021 at 10:51, Ian Kent <raven@themaw.net> wrote:
>
> The kernfs global lock restricts the ability to perform kernfs node
> lookup operations in parallel during path walks.
>
> Change the kernfs mutex to an rwsem so that, when opportunity arises,
> node searches can be done in parallel with path walk lookups.
>
> Signed-off-by: Ian Kent <raven@themaw.net>

Reviewed-by: Miklos Szeredi <mszeredi@redhat.com>

^ permalink raw reply	[flat|nested] 35+ messages in thread

* Re: [PATCH v6 2/7] kernfs: add a revision to identify directory node changes
  2021-06-11 12:56     ` Ian Kent
@ 2021-06-11 13:11       ` Greg Kroah-Hartman
  2021-06-11 13:31         ` Ian Kent
  0 siblings, 1 reply; 35+ messages in thread
From: Greg Kroah-Hartman @ 2021-06-11 13:11 UTC (permalink / raw)
  To: Ian Kent
  Cc: Miklos Szeredi, Tejun Heo, Eric Sandeen, Fox Chen, Brice Goglin,
	Al Viro, Rick Lindsley, David Howells, Marcelo Tosatti,
	Eric W. Biederman, Carlos Maiolino, linux-fsdevel,
	Kernel Mailing List

On Fri, Jun 11, 2021 at 08:56:18PM +0800, Ian Kent wrote:
> On Fri, 2021-06-11 at 14:49 +0200, Miklos Szeredi wrote:
> > On Wed, 9 Jun 2021 at 10:50, Ian Kent <raven@themaw.net> wrote:
> > > 
> > > Add a revision counter to kernfs directory nodes so it can be used
> > > to detect if a directory node has changed during negative dentry
> > > revalidation.
> > > 
> > > There's an assumption that sizeof(unsigned long) <= sizeof(pointer)
> > > on all architectures and as far as I know that assumption holds.
> > > 
> > > So adding a revision counter to the struct kernfs_elem_dir variant
> > > of
> > > the kernfs_node type union won't increase the size of the
> > > kernfs_node
> > > struct. This is because struct kernfs_elem_dir is at least
> > > sizeof(pointer) smaller than the largest union variant. It's
> > > tempting
> > > to make the revision counter a u64 but that would increase the size
> > > of
> > > kernfs_node on archs where sizeof(pointer) is smaller than the
> > > revision
> > > counter.
> > > 
> > > Signed-off-by: Ian Kent <raven@themaw.net>
> > > ---
> > >  fs/kernfs/dir.c             |    2 ++
> > >  fs/kernfs/kernfs-internal.h |   23 +++++++++++++++++++++++
> > >  include/linux/kernfs.h      |    5 +++++
> > >  3 files changed, 30 insertions(+)
> > > 
> > > diff --git a/fs/kernfs/dir.c b/fs/kernfs/dir.c
> > > index 33166ec90a112..b3d1bc0f317d0 100644
> > > --- a/fs/kernfs/dir.c
> > > +++ b/fs/kernfs/dir.c
> > > @@ -372,6 +372,7 @@ static int kernfs_link_sibling(struct
> > > kernfs_node *kn)
> > >         /* successfully added, account subdir number */
> > >         if (kernfs_type(kn) == KERNFS_DIR)
> > >                 kn->parent->dir.subdirs++;
> > > +       kernfs_inc_rev(kn->parent);
> > > 
> > >         return 0;
> > >  }
> > > @@ -394,6 +395,7 @@ static bool kernfs_unlink_sibling(struct
> > > kernfs_node *kn)
> > > 
> > >         if (kernfs_type(kn) == KERNFS_DIR)
> > >                 kn->parent->dir.subdirs--;
> > > +       kernfs_inc_rev(kn->parent);
> > > 
> > >         rb_erase(&kn->rb, &kn->parent->dir.children);
> > >         RB_CLEAR_NODE(&kn->rb);
> > > diff --git a/fs/kernfs/kernfs-internal.h b/fs/kernfs/kernfs-
> > > internal.h
> > > index ccc3b44f6306f..b4e7579e04799 100644
> > > --- a/fs/kernfs/kernfs-internal.h
> > > +++ b/fs/kernfs/kernfs-internal.h
> > > @@ -81,6 +81,29 @@ static inline struct kernfs_node
> > > *kernfs_dentry_node(struct dentry *dentry)
> > >         return d_inode(dentry)->i_private;
> > >  }
> > > 
> > > +static inline void kernfs_set_rev(struct kernfs_node *kn,
> > > +                                 struct dentry *dentry)
> > > +{
> > > +       if (kernfs_type(kn) == KERNFS_DIR)
> > > +               dentry->d_time = kn->dir.rev;
> > > +}
> > > +
> > > +static inline void kernfs_inc_rev(struct kernfs_node *kn)
> > > +{
> > > +       if (kernfs_type(kn) == KERNFS_DIR)
> > > +               kn->dir.rev++;
> > > +}
> > > +
> > > +static inline bool kernfs_dir_changed(struct kernfs_node *kn,
> > > +                                     struct dentry *dentry)
> > > +{
> > > +       if (kernfs_type(kn) == KERNFS_DIR) {
> > 
> > Aren't these always be called on a KERNFS_DIR node?
> 
> Yes they are.
> 
> > 
> > You could just reduce that to a WARN_ON, or remove the conditions
> > altogether then.
> 
> I was tempted to not use the check, a WARN_ON sounds better than
> removing the check, I'll do that in a v7.

No, WARN_ON is not ok, as systems will crash if panic-on-warn is set.

If these are impossible to hit, great, let's not check this and we can
just drop the code.  If they can be hit, then the above code is correct
and it should stay.

thanks,

greg k-h

^ permalink raw reply	[flat|nested] 35+ messages in thread

* Re: [PATCH v6 5/7] kernfs: use i_lock to protect concurrent inode updates
  2021-06-09  8:51 ` [PATCH v6 5/7] kernfs: use i_lock to protect concurrent inode updates Ian Kent
@ 2021-06-11 13:11   ` Miklos Szeredi
  2021-06-12  1:45   ` Al Viro
  1 sibling, 0 replies; 35+ messages in thread
From: Miklos Szeredi @ 2021-06-11 13:11 UTC (permalink / raw)
  To: Ian Kent
  Cc: Greg Kroah-Hartman, Tejun Heo, Eric Sandeen, Fox Chen,
	Brice Goglin, Al Viro, Rick Lindsley, David Howells,
	Marcelo Tosatti, Eric W. Biederman, Carlos Maiolino,
	linux-fsdevel, Kernel Mailing List

On Wed, 9 Jun 2021 at 10:52, Ian Kent <raven@themaw.net> wrote:
>
> The inode operations .permission() and .getattr() use the kernfs node
> write lock but all that's needed is to keep the rb tree stable while
> updating the inode attributes as well as protecting the update itself
> against concurrent changes.
>
> And .permission() is called frequently during path walks and can cause
> quite a bit of contention between kernfs node operations and path
> walks when the number of concurrent walks is high.
>
> To change kernfs_iop_getattr() and kernfs_iop_permission() to take
> the rw sem read lock instead of the write lock an additional lock is
> needed to protect against multiple processes concurrently updating
> the inode attributes and link count in kernfs_refresh_inode().
>
> The inode i_lock seems like the sensible thing to use to protect these
> inode attribute updates so use it in kernfs_refresh_inode().
>
> The last hunk in the patch, applied to kernfs_fill_super(), is possibly
> not needed but taking the lock was present originally and I prefer to
> continue to take it so the rb tree is held stable during the call to
> kernfs_refresh_inode() made by kernfs_get_inode().
>
> Signed-off-by: Ian Kent <raven@themaw.net>

Reviewed-by: Miklos Szeredi <mszeredi@redhat.com>

^ permalink raw reply	[flat|nested] 35+ messages in thread

* Re: [PATCH v6 6/7] kernfs: add kernfs_need_inode_refresh()
  2021-06-09  8:52 ` [PATCH v6 6/7] kernfs: add kernfs_need_inode_refresh() Ian Kent
@ 2021-06-11 13:13   ` Miklos Szeredi
  0 siblings, 0 replies; 35+ messages in thread
From: Miklos Szeredi @ 2021-06-11 13:13 UTC (permalink / raw)
  To: Ian Kent
  Cc: Greg Kroah-Hartman, Tejun Heo, Eric Sandeen, Fox Chen,
	Brice Goglin, Al Viro, Rick Lindsley, David Howells,
	Marcelo Tosatti, Eric W. Biederman, Carlos Maiolino,
	linux-fsdevel, Kernel Mailing List

On Wed, 9 Jun 2021 at 10:52, Ian Kent <raven@themaw.net> wrote:
>
> Now the kernfs_rwsem read lock is held for kernfs_refresh_inode() and
> the i_lock taken to protect inode updates there can be some contention
> introduced when .permission() is called with concurrent path walks in
> progress.
>
> Since .permission() is called frequently during path walks it's worth
> checking if the update is actually needed before taking the lock and
> performing the update.
>
> Signed-off-by: Ian Kent <raven@themaw.net>

Reviewed-by: Miklos Szeredi <mszeredi@redhat.com>

^ permalink raw reply	[flat|nested] 35+ messages in thread

* Re: [PATCH v6 7/7] kernfs: dont call d_splice_alias() under kernfs node lock
  2021-06-09  8:52 ` [PATCH v6 7/7] kernfs: dont call d_splice_alias() under kernfs node lock Ian Kent
@ 2021-06-11 13:14   ` Miklos Szeredi
  0 siblings, 0 replies; 35+ messages in thread
From: Miklos Szeredi @ 2021-06-11 13:14 UTC (permalink / raw)
  To: Ian Kent
  Cc: Greg Kroah-Hartman, Tejun Heo, Eric Sandeen, Fox Chen,
	Brice Goglin, Al Viro, Rick Lindsley, David Howells,
	Marcelo Tosatti, Eric W. Biederman, Carlos Maiolino,
	linux-fsdevel, Kernel Mailing List

On Wed, 9 Jun 2021 at 10:52, Ian Kent <raven@themaw.net> wrote:
>
> The call to d_splice_alias() in kernfs_iop_lookup() doesn't depend on
> any kernfs node so there's no reason to hold the kernfs node lock when
> calling it.
>
> Signed-off-by: Ian Kent <raven@themaw.net>

Reviewed-by: Miklos Szeredi <mszeredi@redhat.com>

^ permalink raw reply	[flat|nested] 35+ messages in thread

* Re: [PATCH v6 2/7] kernfs: add a revision to identify directory node changes
  2021-06-11 13:11       ` Greg Kroah-Hartman
@ 2021-06-11 13:31         ` Ian Kent
  2021-06-11 14:05           ` Greg Kroah-Hartman
  0 siblings, 1 reply; 35+ messages in thread
From: Ian Kent @ 2021-06-11 13:31 UTC (permalink / raw)
  To: Greg Kroah-Hartman
  Cc: Miklos Szeredi, Tejun Heo, Eric Sandeen, Fox Chen, Brice Goglin,
	Al Viro, Rick Lindsley, David Howells, Marcelo Tosatti,
	Eric W. Biederman, Carlos Maiolino, linux-fsdevel,
	Kernel Mailing List

On Fri, 2021-06-11 at 15:11 +0200, Greg Kroah-Hartman wrote:
> On Fri, Jun 11, 2021 at 08:56:18PM +0800, Ian Kent wrote:
> > On Fri, 2021-06-11 at 14:49 +0200, Miklos Szeredi wrote:
> > > On Wed, 9 Jun 2021 at 10:50, Ian Kent <raven@themaw.net> wrote:
> > > > 
> > > > Add a revision counter to kernfs directory nodes so it can be
> > > > used
> > > > to detect if a directory node has changed during negative
> > > > dentry
> > > > revalidation.
> > > > 
> > > > There's an assumption that sizeof(unsigned long) <=
> > > > sizeof(pointer)
> > > > on all architectures and as far as I know that assumption
> > > > holds.
> > > > 
> > > > So adding a revision counter to the struct kernfs_elem_dir
> > > > variant
> > > > of
> > > > the kernfs_node type union won't increase the size of the
> > > > kernfs_node
> > > > struct. This is because struct kernfs_elem_dir is at least
> > > > sizeof(pointer) smaller than the largest union variant. It's
> > > > tempting
> > > > to make the revision counter a u64 but that would increase the
> > > > size
> > > > of
> > > > kernfs_node on archs where sizeof(pointer) is smaller than the
> > > > revision
> > > > counter.
> > > > 
> > > > Signed-off-by: Ian Kent <raven@themaw.net>
> > > > ---
> > > >  fs/kernfs/dir.c             |    2 ++
> > > >  fs/kernfs/kernfs-internal.h |   23 +++++++++++++++++++++++
> > > >  include/linux/kernfs.h      |    5 +++++
> > > >  3 files changed, 30 insertions(+)
> > > > 
> > > > diff --git a/fs/kernfs/dir.c b/fs/kernfs/dir.c
> > > > index 33166ec90a112..b3d1bc0f317d0 100644
> > > > --- a/fs/kernfs/dir.c
> > > > +++ b/fs/kernfs/dir.c
> > > > @@ -372,6 +372,7 @@ static int kernfs_link_sibling(struct
> > > > kernfs_node *kn)
> > > >         /* successfully added, account subdir number */
> > > >         if (kernfs_type(kn) == KERNFS_DIR)
> > > >                 kn->parent->dir.subdirs++;
> > > > +       kernfs_inc_rev(kn->parent);
> > > > 
> > > >         return 0;
> > > >  }
> > > > @@ -394,6 +395,7 @@ static bool kernfs_unlink_sibling(struct
> > > > kernfs_node *kn)
> > > > 
> > > >         if (kernfs_type(kn) == KERNFS_DIR)
> > > >                 kn->parent->dir.subdirs--;
> > > > +       kernfs_inc_rev(kn->parent);
> > > > 
> > > >         rb_erase(&kn->rb, &kn->parent->dir.children);
> > > >         RB_CLEAR_NODE(&kn->rb);
> > > > diff --git a/fs/kernfs/kernfs-internal.h b/fs/kernfs/kernfs-
> > > > internal.h
> > > > index ccc3b44f6306f..b4e7579e04799 100644
> > > > --- a/fs/kernfs/kernfs-internal.h
> > > > +++ b/fs/kernfs/kernfs-internal.h
> > > > @@ -81,6 +81,29 @@ static inline struct kernfs_node
> > > > *kernfs_dentry_node(struct dentry *dentry)
> > > >         return d_inode(dentry)->i_private;
> > > >  }
> > > > 
> > > > +static inline void kernfs_set_rev(struct kernfs_node *kn,
> > > > +                                 struct dentry *dentry)
> > > > +{
> > > > +       if (kernfs_type(kn) == KERNFS_DIR)
> > > > +               dentry->d_time = kn->dir.rev;
> > > > +}
> > > > +
> > > > +static inline void kernfs_inc_rev(struct kernfs_node *kn)
> > > > +{
> > > > +       if (kernfs_type(kn) == KERNFS_DIR)
> > > > +               kn->dir.rev++;
> > > > +}
> > > > +
> > > > +static inline bool kernfs_dir_changed(struct kernfs_node *kn,
> > > > +                                     struct dentry *dentry)
> > > > +{
> > > > +       if (kernfs_type(kn) == KERNFS_DIR) {
> > > 
> > > Aren't these always be called on a KERNFS_DIR node?
> > 
> > Yes they are.
> > 
> > > 
> > > You could just reduce that to a WARN_ON, or remove the conditions
> > > altogether then.
> > 
> > I was tempted to not use the check, a WARN_ON sounds better than
> > removing the check, I'll do that in a v7.
> 
> No, WARN_ON is not ok, as systems will crash if panic-on-warn is set.

Thanks Greg, understood.

> 
> If these are impossible to hit, great, let's not check this and we
> can
> just drop the code.  If they can be hit, then the above code is
> correct
> and it should stay.

It's a programming mistake to call these on a non-directory node.

I can remove the check but do you think there's any value in passing
the node and updating it's parent to avoid possible misuse?

Ian


^ permalink raw reply	[flat|nested] 35+ messages in thread

* Re: [PATCH v6 2/7] kernfs: add a revision to identify directory node changes
  2021-06-11 13:31         ` Ian Kent
@ 2021-06-11 14:05           ` Greg Kroah-Hartman
  2021-06-11 14:16             ` Ian Kent
  0 siblings, 1 reply; 35+ messages in thread
From: Greg Kroah-Hartman @ 2021-06-11 14:05 UTC (permalink / raw)
  To: Ian Kent
  Cc: Miklos Szeredi, Tejun Heo, Eric Sandeen, Fox Chen, Brice Goglin,
	Al Viro, Rick Lindsley, David Howells, Marcelo Tosatti,
	Eric W. Biederman, Carlos Maiolino, linux-fsdevel,
	Kernel Mailing List

On Fri, Jun 11, 2021 at 09:31:36PM +0800, Ian Kent wrote:
> On Fri, 2021-06-11 at 15:11 +0200, Greg Kroah-Hartman wrote:
> > On Fri, Jun 11, 2021 at 08:56:18PM +0800, Ian Kent wrote:
> > > On Fri, 2021-06-11 at 14:49 +0200, Miklos Szeredi wrote:
> > > > On Wed, 9 Jun 2021 at 10:50, Ian Kent <raven@themaw.net> wrote:
> > > > > 
> > > > > Add a revision counter to kernfs directory nodes so it can be
> > > > > used
> > > > > to detect if a directory node has changed during negative
> > > > > dentry
> > > > > revalidation.
> > > > > 
> > > > > There's an assumption that sizeof(unsigned long) <=
> > > > > sizeof(pointer)
> > > > > on all architectures and as far as I know that assumption
> > > > > holds.
> > > > > 
> > > > > So adding a revision counter to the struct kernfs_elem_dir
> > > > > variant
> > > > > of
> > > > > the kernfs_node type union won't increase the size of the
> > > > > kernfs_node
> > > > > struct. This is because struct kernfs_elem_dir is at least
> > > > > sizeof(pointer) smaller than the largest union variant. It's
> > > > > tempting
> > > > > to make the revision counter a u64 but that would increase the
> > > > > size
> > > > > of
> > > > > kernfs_node on archs where sizeof(pointer) is smaller than the
> > > > > revision
> > > > > counter.
> > > > > 
> > > > > Signed-off-by: Ian Kent <raven@themaw.net>
> > > > > ---
> > > > >  fs/kernfs/dir.c             |    2 ++
> > > > >  fs/kernfs/kernfs-internal.h |   23 +++++++++++++++++++++++
> > > > >  include/linux/kernfs.h      |    5 +++++
> > > > >  3 files changed, 30 insertions(+)
> > > > > 
> > > > > diff --git a/fs/kernfs/dir.c b/fs/kernfs/dir.c
> > > > > index 33166ec90a112..b3d1bc0f317d0 100644
> > > > > --- a/fs/kernfs/dir.c
> > > > > +++ b/fs/kernfs/dir.c
> > > > > @@ -372,6 +372,7 @@ static int kernfs_link_sibling(struct
> > > > > kernfs_node *kn)
> > > > >         /* successfully added, account subdir number */
> > > > >         if (kernfs_type(kn) == KERNFS_DIR)
> > > > >                 kn->parent->dir.subdirs++;
> > > > > +       kernfs_inc_rev(kn->parent);
> > > > > 
> > > > >         return 0;
> > > > >  }
> > > > > @@ -394,6 +395,7 @@ static bool kernfs_unlink_sibling(struct
> > > > > kernfs_node *kn)
> > > > > 
> > > > >         if (kernfs_type(kn) == KERNFS_DIR)
> > > > >                 kn->parent->dir.subdirs--;
> > > > > +       kernfs_inc_rev(kn->parent);
> > > > > 
> > > > >         rb_erase(&kn->rb, &kn->parent->dir.children);
> > > > >         RB_CLEAR_NODE(&kn->rb);
> > > > > diff --git a/fs/kernfs/kernfs-internal.h b/fs/kernfs/kernfs-
> > > > > internal.h
> > > > > index ccc3b44f6306f..b4e7579e04799 100644
> > > > > --- a/fs/kernfs/kernfs-internal.h
> > > > > +++ b/fs/kernfs/kernfs-internal.h
> > > > > @@ -81,6 +81,29 @@ static inline struct kernfs_node
> > > > > *kernfs_dentry_node(struct dentry *dentry)
> > > > >         return d_inode(dentry)->i_private;
> > > > >  }
> > > > > 
> > > > > +static inline void kernfs_set_rev(struct kernfs_node *kn,
> > > > > +                                 struct dentry *dentry)
> > > > > +{
> > > > > +       if (kernfs_type(kn) == KERNFS_DIR)
> > > > > +               dentry->d_time = kn->dir.rev;
> > > > > +}
> > > > > +
> > > > > +static inline void kernfs_inc_rev(struct kernfs_node *kn)
> > > > > +{
> > > > > +       if (kernfs_type(kn) == KERNFS_DIR)
> > > > > +               kn->dir.rev++;
> > > > > +}
> > > > > +
> > > > > +static inline bool kernfs_dir_changed(struct kernfs_node *kn,
> > > > > +                                     struct dentry *dentry)
> > > > > +{
> > > > > +       if (kernfs_type(kn) == KERNFS_DIR) {
> > > > 
> > > > Aren't these always be called on a KERNFS_DIR node?
> > > 
> > > Yes they are.
> > > 
> > > > 
> > > > You could just reduce that to a WARN_ON, or remove the conditions
> > > > altogether then.
> > > 
> > > I was tempted to not use the check, a WARN_ON sounds better than
> > > removing the check, I'll do that in a v7.
> > 
> > No, WARN_ON is not ok, as systems will crash if panic-on-warn is set.
> 
> Thanks Greg, understood.
> 
> > 
> > If these are impossible to hit, great, let's not check this and we
> > can
> > just drop the code.  If they can be hit, then the above code is
> > correct
> > and it should stay.
> 
> It's a programming mistake to call these on a non-directory node.
> 
> I can remove the check but do you think there's any value in passing
> the node and updating it's parent to avoid possible misuse?

I do not understand the question here, sorry.  It's a static function,
you control the callers, who can "misuse" it?

thanks,

greg k-h

^ permalink raw reply	[flat|nested] 35+ messages in thread

* Re: [PATCH v6 2/7] kernfs: add a revision to identify directory node changes
  2021-06-11 14:05           ` Greg Kroah-Hartman
@ 2021-06-11 14:16             ` Ian Kent
  0 siblings, 0 replies; 35+ messages in thread
From: Ian Kent @ 2021-06-11 14:16 UTC (permalink / raw)
  To: Greg Kroah-Hartman
  Cc: Miklos Szeredi, Tejun Heo, Eric Sandeen, Fox Chen, Brice Goglin,
	Al Viro, Rick Lindsley, David Howells, Marcelo Tosatti,
	Eric W. Biederman, Carlos Maiolino, linux-fsdevel,
	Kernel Mailing List

On Fri, 2021-06-11 at 16:05 +0200, Greg Kroah-Hartman wrote:
> On Fri, Jun 11, 2021 at 09:31:36PM +0800, Ian Kent wrote:
> > On Fri, 2021-06-11 at 15:11 +0200, Greg Kroah-Hartman wrote:
> > > On Fri, Jun 11, 2021 at 08:56:18PM +0800, Ian Kent wrote:
> > > > On Fri, 2021-06-11 at 14:49 +0200, Miklos Szeredi wrote:
> > > > > On Wed, 9 Jun 2021 at 10:50, Ian Kent <raven@themaw.net>
> > > > > wrote:
> > > > > > 
> > > > > > Add a revision counter to kernfs directory nodes so it can
> > > > > > be
> > > > > > used
> > > > > > to detect if a directory node has changed during negative
> > > > > > dentry
> > > > > > revalidation.
> > > > > > 
> > > > > > There's an assumption that sizeof(unsigned long) <=
> > > > > > sizeof(pointer)
> > > > > > on all architectures and as far as I know that assumption
> > > > > > holds.
> > > > > > 
> > > > > > So adding a revision counter to the struct kernfs_elem_dir
> > > > > > variant
> > > > > > of
> > > > > > the kernfs_node type union won't increase the size of the
> > > > > > kernfs_node
> > > > > > struct. This is because struct kernfs_elem_dir is at least
> > > > > > sizeof(pointer) smaller than the largest union variant.
> > > > > > It's
> > > > > > tempting
> > > > > > to make the revision counter a u64 but that would increase
> > > > > > the
> > > > > > size
> > > > > > of
> > > > > > kernfs_node on archs where sizeof(pointer) is smaller than
> > > > > > the
> > > > > > revision
> > > > > > counter.
> > > > > > 
> > > > > > Signed-off-by: Ian Kent <raven@themaw.net>
> > > > > > ---
> > > > > >  fs/kernfs/dir.c             |    2 ++
> > > > > >  fs/kernfs/kernfs-internal.h |   23 +++++++++++++++++++++++
> > > > > >  include/linux/kernfs.h      |    5 +++++
> > > > > >  3 files changed, 30 insertions(+)
> > > > > > 
> > > > > > diff --git a/fs/kernfs/dir.c b/fs/kernfs/dir.c
> > > > > > index 33166ec90a112..b3d1bc0f317d0 100644
> > > > > > --- a/fs/kernfs/dir.c
> > > > > > +++ b/fs/kernfs/dir.c
> > > > > > @@ -372,6 +372,7 @@ static int kernfs_link_sibling(struct
> > > > > > kernfs_node *kn)
> > > > > >         /* successfully added, account subdir number */
> > > > > >         if (kernfs_type(kn) == KERNFS_DIR)
> > > > > >                 kn->parent->dir.subdirs++;
> > > > > > +       kernfs_inc_rev(kn->parent);
> > > > > > 
> > > > > >         return 0;
> > > > > >  }
> > > > > > @@ -394,6 +395,7 @@ static bool
> > > > > > kernfs_unlink_sibling(struct
> > > > > > kernfs_node *kn)
> > > > > > 
> > > > > >         if (kernfs_type(kn) == KERNFS_DIR)
> > > > > >                 kn->parent->dir.subdirs--;
> > > > > > +       kernfs_inc_rev(kn->parent);
> > > > > > 
> > > > > >         rb_erase(&kn->rb, &kn->parent->dir.children);
> > > > > >         RB_CLEAR_NODE(&kn->rb);
> > > > > > diff --git a/fs/kernfs/kernfs-internal.h
> > > > > > b/fs/kernfs/kernfs-
> > > > > > internal.h
> > > > > > index ccc3b44f6306f..b4e7579e04799 100644
> > > > > > --- a/fs/kernfs/kernfs-internal.h
> > > > > > +++ b/fs/kernfs/kernfs-internal.h
> > > > > > @@ -81,6 +81,29 @@ static inline struct kernfs_node
> > > > > > *kernfs_dentry_node(struct dentry *dentry)
> > > > > >         return d_inode(dentry)->i_private;
> > > > > >  }
> > > > > > 
> > > > > > +static inline void kernfs_set_rev(struct kernfs_node *kn,
> > > > > > +                                 struct dentry *dentry)
> > > > > > +{
> > > > > > +       if (kernfs_type(kn) == KERNFS_DIR)
> > > > > > +               dentry->d_time = kn->dir.rev;
> > > > > > +}
> > > > > > +
> > > > > > +static inline void kernfs_inc_rev(struct kernfs_node *kn)
> > > > > > +{
> > > > > > +       if (kernfs_type(kn) == KERNFS_DIR)
> > > > > > +               kn->dir.rev++;
> > > > > > +}
> > > > > > +
> > > > > > +static inline bool kernfs_dir_changed(struct kernfs_node
> > > > > > *kn,
> > > > > > +                                     struct dentry
> > > > > > *dentry)
> > > > > > +{
> > > > > > +       if (kernfs_type(kn) == KERNFS_DIR) {
> > > > > 
> > > > > Aren't these always be called on a KERNFS_DIR node?
> > > > 
> > > > Yes they are.
> > > > 
> > > > > 
> > > > > You could just reduce that to a WARN_ON, or remove the
> > > > > conditions
> > > > > altogether then.
> > > > 
> > > > I was tempted to not use the check, a WARN_ON sounds better
> > > > than
> > > > removing the check, I'll do that in a v7.
> > > 
> > > No, WARN_ON is not ok, as systems will crash if panic-on-warn is
> > > set.
> > 
> > Thanks Greg, understood.
> > 
> > > 
> > > If these are impossible to hit, great, let's not check this and
> > > we
> > > can
> > > just drop the code.  If they can be hit, then the above code is
> > > correct
> > > and it should stay.
> > 
> > It's a programming mistake to call these on a non-directory node.
> > 
> > I can remove the check but do you think there's any value in
> > passing
> > the node and updating it's parent to avoid possible misuse?
> 
> I do not understand the question here, sorry.  It's a static
> function,
> you control the callers, who can "misuse" it?

Yes, I'll drop the test and name the argument parent to make it
clear for readers.


Ian


^ permalink raw reply	[flat|nested] 35+ messages in thread

* Re: [PATCH v6 3/7] kernfs: use VFS negative dentry caching
  2021-06-09  8:50 ` [PATCH v6 3/7] kernfs: use VFS negative dentry caching Ian Kent
  2021-06-11 13:07   ` Miklos Szeredi
@ 2021-06-12  0:07   ` Al Viro
  2021-06-12  0:43     ` Ian Kent
  1 sibling, 1 reply; 35+ messages in thread
From: Al Viro @ 2021-06-12  0:07 UTC (permalink / raw)
  To: Ian Kent
  Cc: Greg Kroah-Hartman, Tejun Heo, Eric Sandeen, Fox Chen,
	Brice Goglin, Rick Lindsley, David Howells, Miklos Szeredi,
	Marcelo Tosatti, Eric W. Biederman, Carlos Maiolino,
	linux-fsdevel, Kernel Mailing List

On Wed, Jun 09, 2021 at 04:50:27PM +0800, Ian Kent wrote:

> +	if (d_really_is_negative(dentry)) {
> +		struct dentry *d_parent = dget_parent(dentry);
> +		struct kernfs_node *parent;

What the hell is dget_parent() for?  You don't do anything blocking
here, so why not simply grab dentry->d_lock - that'll stabilize
the value of ->d_parent just fine.  Just don't forget to drop the
lock before returning and that's it...

> +		/* If the kernfs parent node has changed discard and
> +		 * proceed to ->lookup.
> +		 */
> +		parent = kernfs_dentry_node(d_parent);
> +		if (parent) {
> +			if (kernfs_dir_changed(parent, dentry)) {
> +				dput(d_parent);
> +				return 0;
> +			}
> +		}
> +		dput(d_parent);
> +
> +		/* The kernfs node doesn't exist, leave the dentry
> +		 * negative and return success.
> +		 */
> +		return 1;
> +	}

^ permalink raw reply	[flat|nested] 35+ messages in thread

* Re: [PATCH v6 3/7] kernfs: use VFS negative dentry caching
  2021-06-12  0:07   ` Al Viro
@ 2021-06-12  0:43     ` Ian Kent
  2021-06-12  1:08       ` Ian Kent
  0 siblings, 1 reply; 35+ messages in thread
From: Ian Kent @ 2021-06-12  0:43 UTC (permalink / raw)
  To: Al Viro
  Cc: Greg Kroah-Hartman, Tejun Heo, Eric Sandeen, Fox Chen,
	Brice Goglin, Rick Lindsley, David Howells, Miklos Szeredi,
	Marcelo Tosatti, Eric W. Biederman, Carlos Maiolino,
	linux-fsdevel, Kernel Mailing List

On Sat, 2021-06-12 at 00:07 +0000, Al Viro wrote:
> On Wed, Jun 09, 2021 at 04:50:27PM +0800, Ian Kent wrote:
> 
> > +       if (d_really_is_negative(dentry)) {
> > +               struct dentry *d_parent = dget_parent(dentry);
> > +               struct kernfs_node *parent;
> 
> What the hell is dget_parent() for?  You don't do anything blocking
> here, so why not simply grab dentry->d_lock - that'll stabilize
> the value of ->d_parent just fine.  Just don't forget to drop the
> lock before returning and that's it...

Thanks Al, I'll change it.

> 
> > +               /* If the kernfs parent node has changed discard
> > and
> > +                * proceed to ->lookup.
> > +                */
> > +               parent = kernfs_dentry_node(d_parent);
> > +               if (parent) {
> > +                       if (kernfs_dir_changed(parent, dentry)) {
> > +                               dput(d_parent);
> > +                               return 0;
> > +                       }
> > +               }
> > +               dput(d_parent);
> > +
> > +               /* The kernfs node doesn't exist, leave the dentry
> > +                * negative and return success.
> > +                */
> > +               return 1;
> > +       }



^ permalink raw reply	[flat|nested] 35+ messages in thread

* Re: [PATCH v6 3/7] kernfs: use VFS negative dentry caching
  2021-06-11 13:07   ` Miklos Szeredi
@ 2021-06-12  0:47     ` Ian Kent
  2021-06-12  1:48       ` Al Viro
  0 siblings, 1 reply; 35+ messages in thread
From: Ian Kent @ 2021-06-12  0:47 UTC (permalink / raw)
  To: Miklos Szeredi
  Cc: Greg Kroah-Hartman, Tejun Heo, Eric Sandeen, Fox Chen,
	Brice Goglin, Al Viro, Rick Lindsley, David Howells,
	Marcelo Tosatti, Eric W. Biederman, Carlos Maiolino,
	linux-fsdevel, Kernel Mailing List

On Fri, 2021-06-11 at 15:07 +0200, Miklos Szeredi wrote:
> On Wed, 9 Jun 2021 at 10:50, Ian Kent <raven@themaw.net> wrote:
> > 
> > If there are many lookups for non-existent paths these negative
> > lookups
> > can lead to a lot of overhead during path walks.
> > 
> > The VFS allows dentries to be created as negative and hashed, and
> > caches
> > them so they can be used to reduce the fairly high overhead
> > alloc/free
> > cycle that occurs during these lookups.
> > 
> > Use the kernfs node parent revision to identify if a change has
> > been
> > made to the containing directory so that the negative dentry can be
> > discarded and the lookup redone.
> > 
> > Signed-off-by: Ian Kent <raven@themaw.net>
> > ---
> >  fs/kernfs/dir.c |   52 ++++++++++++++++++++++++++++++++-----------
> > ---------
> >  1 file changed, 32 insertions(+), 20 deletions(-)
> > 
> > diff --git a/fs/kernfs/dir.c b/fs/kernfs/dir.c
> > index b3d1bc0f317d0..4f037456a8e17 100644
> > --- a/fs/kernfs/dir.c
> > +++ b/fs/kernfs/dir.c
> > @@ -1039,9 +1039,28 @@ static int kernfs_dop_revalidate(struct
> > dentry *dentry, unsigned int flags)
> >         if (flags & LOOKUP_RCU)
> >                 return -ECHILD;
> > 
> > -       /* Always perform fresh lookup for negatives */
> > -       if (d_really_is_negative(dentry))
> > -               goto out_bad_unlocked;
> > +       /* Negative hashed dentry? */
> > +       if (d_really_is_negative(dentry)) {
> > +               struct dentry *d_parent = dget_parent(dentry);
> > +               struct kernfs_node *parent;
> > +
> > +               /* If the kernfs parent node has changed discard
> > and
> > +                * proceed to ->lookup.
> > +                */
> > +               parent = kernfs_dentry_node(d_parent);
> > +               if (parent) {
> > +                       if (kernfs_dir_changed(parent, dentry)) {
> 
> Perhaps add a note about this being dependent on parent of a negative
> dentry never changing.

Which of course it it can change, at any time.

> 
> If this was backported to a kernel where this assumption doesn't
> hold,
> there would be a mathematical chance of a false negative.

Isn't this a cunning way of saying "in thinking about the move case
you've forgotten about the obvious common case, just put back taking
the read lock already, at least for the check"?

Ian


^ permalink raw reply	[flat|nested] 35+ messages in thread

* Re: [PATCH v6 3/7] kernfs: use VFS negative dentry caching
  2021-06-12  0:43     ` Ian Kent
@ 2021-06-12  1:08       ` Ian Kent
  2021-06-12  1:51         ` Al Viro
  0 siblings, 1 reply; 35+ messages in thread
From: Ian Kent @ 2021-06-12  1:08 UTC (permalink / raw)
  To: Al Viro
  Cc: Greg Kroah-Hartman, Tejun Heo, Eric Sandeen, Fox Chen,
	Brice Goglin, Rick Lindsley, David Howells, Miklos Szeredi,
	Marcelo Tosatti, Eric W. Biederman, Carlos Maiolino,
	linux-fsdevel, Kernel Mailing List

On Sat, 2021-06-12 at 08:43 +0800, Ian Kent wrote:
> On Sat, 2021-06-12 at 00:07 +0000, Al Viro wrote:
> > On Wed, Jun 09, 2021 at 04:50:27PM +0800, Ian Kent wrote:
> > 
> > > +       if (d_really_is_negative(dentry)) {
> > > +               struct dentry *d_parent = dget_parent(dentry);
> > > +               struct kernfs_node *parent;
> > 
> > What the hell is dget_parent() for?  You don't do anything blocking
> > here, so why not simply grab dentry->d_lock - that'll stabilize
> > the value of ->d_parent just fine.  Just don't forget to drop the
> > lock before returning and that's it...
> 
> Thanks Al, I'll change it.

But if I change to take the read lock to ensure there's no operation
in progress for the revision check I would need the dget_parent(), yes?

> 
> > 
> > > +               /* If the kernfs parent node has changed discard
> > > and
> > > +                * proceed to ->lookup.
> > > +                */
> > > +               parent = kernfs_dentry_node(d_parent);
> > > +               if (parent) {
> > > +                       if (kernfs_dir_changed(parent, dentry)) {
> > > +                               dput(d_parent);
> > > +                               return 0;
> > > +                       }
> > > +               }
> > > +               dput(d_parent);
> > > +
> > > +               /* The kernfs node doesn't exist, leave the
> > > dentry
> > > +                * negative and return success.
> > > +                */
> > > +               return 1;
> > > +       }
> 



^ permalink raw reply	[flat|nested] 35+ messages in thread

* Re: [PATCH v6 4/7] kernfs: switch kernfs to use an rwsem
  2021-06-09  8:50 ` [PATCH v6 4/7] kernfs: switch kernfs to use an rwsem Ian Kent
  2021-06-11 13:10   ` Miklos Szeredi
@ 2021-06-12  1:24   ` Al Viro
  1 sibling, 0 replies; 35+ messages in thread
From: Al Viro @ 2021-06-12  1:24 UTC (permalink / raw)
  To: Ian Kent
  Cc: Greg Kroah-Hartman, Tejun Heo, Eric Sandeen, Fox Chen,
	Brice Goglin, Rick Lindsley, David Howells, Miklos Szeredi,
	Marcelo Tosatti, Eric W. Biederman, Carlos Maiolino,
	linux-fsdevel, Kernel Mailing List

On Wed, Jun 09, 2021 at 04:50:52PM +0800, Ian Kent wrote:
> The kernfs global lock restricts the ability to perform kernfs node
> lookup operations in parallel during path walks.
> 
> Change the kernfs mutex to an rwsem so that, when opportunity arises,
> node searches can be done in parallel with path walk lookups.

> diff --git a/fs/kernfs/symlink.c b/fs/kernfs/symlink.c
> index 5432883d819f2..c8f8e41b84110 100644
> --- a/fs/kernfs/symlink.c
> +++ b/fs/kernfs/symlink.c
> @@ -116,9 +116,9 @@ static int kernfs_getlink(struct inode *inode, char *path)
>  	struct kernfs_node *target = kn->symlink.target_kn;
>  	int error;
>  
> -	mutex_lock(&kernfs_mutex);
> +	down_read(&kernfs_rwsem);
>  	error = kernfs_get_target_path(parent, target, path);
> -	mutex_unlock(&kernfs_mutex);
> +	up_read(&kernfs_rwsem);

Unrelated to this patchset, two notes from reading through that area:
	1) parent is fetched outside of rwsem.  Unstable, IOW.
	2) kernfs_get_target_path() is an atrocity.  On *any* symlink you
get an arseload of ../ (up to kernfs root), followed by into whatever
directory we want.  Even if the target is in the same directory.
Think what happens if you mount --bind a subtree that contains both the
symlink and its destination.  And try to follow that symlink.
	It really ought to generate the minimal relative pathname.
And it's not hard to do:
	calculate the depth of source
	calculate the depth of destination
	walk up from the deeper one until we get to the depth of the
shallower one.
	walk up from both in tandem until two paths converge.
Now we have the LCA of those nodes and can use the to generate the relative
pathname.


^ permalink raw reply	[flat|nested] 35+ messages in thread

* Re: [PATCH v6 5/7] kernfs: use i_lock to protect concurrent inode updates
  2021-06-09  8:51 ` [PATCH v6 5/7] kernfs: use i_lock to protect concurrent inode updates Ian Kent
  2021-06-11 13:11   ` Miklos Szeredi
@ 2021-06-12  1:45   ` Al Viro
  2021-06-13  1:31     ` Ian Kent
  2021-06-14  1:32     ` Ian Kent
  1 sibling, 2 replies; 35+ messages in thread
From: Al Viro @ 2021-06-12  1:45 UTC (permalink / raw)
  To: Ian Kent
  Cc: Greg Kroah-Hartman, Tejun Heo, Eric Sandeen, Fox Chen,
	Brice Goglin, Rick Lindsley, David Howells, Miklos Szeredi,
	Marcelo Tosatti, Eric W. Biederman, Carlos Maiolino,
	linux-fsdevel, Kernel Mailing List

On Wed, Jun 09, 2021 at 04:51:22PM +0800, Ian Kent wrote:
> The inode operations .permission() and .getattr() use the kernfs node
> write lock but all that's needed is to keep the rb tree stable while
> updating the inode attributes as well as protecting the update itself
> against concurrent changes.

Huh?  Where does it access the rbtree at all?  Confused...

> diff --git a/fs/kernfs/inode.c b/fs/kernfs/inode.c
> index 3b01e9e61f14e..6728ecd81eb37 100644
> --- a/fs/kernfs/inode.c
> +++ b/fs/kernfs/inode.c
> @@ -172,6 +172,7 @@ static void kernfs_refresh_inode(struct kernfs_node *kn, struct inode *inode)
>  {
>  	struct kernfs_iattrs *attrs = kn->iattr;
>  
> +	spin_lock(&inode->i_lock);
>  	inode->i_mode = kn->mode;
>  	if (attrs)
>  		/*
> @@ -182,6 +183,7 @@ static void kernfs_refresh_inode(struct kernfs_node *kn, struct inode *inode)
>  
>  	if (kernfs_type(kn) == KERNFS_DIR)
>  		set_nlink(inode, kn->dir.subdirs + 2);
> +	spin_unlock(&inode->i_lock);
>  }

Even more so - just what are you serializing here?  That code synchronizes inode
metadata with those in kernfs_node.  Suppose you've got two threads doing
->permission(); the first one gets through kernfs_refresh_inode() and goes into
generic_permission().  No locks are held, so kernfs_refresh_inode() from another
thread can run in parallel with generic_permission().

If that's not a problem, why two kernfs_refresh_inode() done in parallel would
be a problem?

Thread 1:
	permission
		done refresh, all locks released now
Thread 2:
	change metadata in kernfs_node
Thread 2:
	permission
		goes into refresh, copying metadata into inode
Thread 1:
		generic_permission()
No locks in common between the last two operations, so
we generic_permission() might see partially updated metadata.
Either we don't give a fuck (in which case I don't understand
what purpose does that ->i_lock serve) *or* we need the exclusion
to cover a wider area.

^ permalink raw reply	[flat|nested] 35+ messages in thread

* Re: [PATCH v6 3/7] kernfs: use VFS negative dentry caching
  2021-06-12  0:47     ` Ian Kent
@ 2021-06-12  1:48       ` Al Viro
  2021-06-13  1:16         ` Ian Kent
  0 siblings, 1 reply; 35+ messages in thread
From: Al Viro @ 2021-06-12  1:48 UTC (permalink / raw)
  To: Ian Kent
  Cc: Miklos Szeredi, Greg Kroah-Hartman, Tejun Heo, Eric Sandeen,
	Fox Chen, Brice Goglin, Rick Lindsley, David Howells,
	Marcelo Tosatti, Eric W. Biederman, Carlos Maiolino,
	linux-fsdevel, Kernel Mailing List

On Sat, Jun 12, 2021 at 08:47:17AM +0800, Ian Kent wrote:

> > Perhaps add a note about this being dependent on parent of a negative
> > dentry never changing.
> 
> Which of course it it can change, at any time.

What?

^ permalink raw reply	[flat|nested] 35+ messages in thread

* Re: [PATCH v6 3/7] kernfs: use VFS negative dentry caching
  2021-06-12  1:08       ` Ian Kent
@ 2021-06-12  1:51         ` Al Viro
  2021-06-13  1:57           ` Ian Kent
  0 siblings, 1 reply; 35+ messages in thread
From: Al Viro @ 2021-06-12  1:51 UTC (permalink / raw)
  To: Ian Kent
  Cc: Greg Kroah-Hartman, Tejun Heo, Eric Sandeen, Fox Chen,
	Brice Goglin, Rick Lindsley, David Howells, Miklos Szeredi,
	Marcelo Tosatti, Eric W. Biederman, Carlos Maiolino,
	linux-fsdevel, Kernel Mailing List

On Sat, Jun 12, 2021 at 09:08:05AM +0800, Ian Kent wrote:

> But if I change to take the read lock to ensure there's no operation
> in progress for the revision check I would need the dget_parent(), yes?

WTF for?  ->d_parent can change *ONLY* when ->d_lock is held on all
dentries involved (including old and new parents).

And it very definitely does *not* change for negative dentries.  I mean,
look at the very beginning of __d_move().

^ permalink raw reply	[flat|nested] 35+ messages in thread

* Re: [PATCH v6 3/7] kernfs: use VFS negative dentry caching
  2021-06-12  1:48       ` Al Viro
@ 2021-06-13  1:16         ` Ian Kent
  0 siblings, 0 replies; 35+ messages in thread
From: Ian Kent @ 2021-06-13  1:16 UTC (permalink / raw)
  To: Al Viro
  Cc: Miklos Szeredi, Greg Kroah-Hartman, Tejun Heo, Eric Sandeen,
	Fox Chen, Brice Goglin, Rick Lindsley, David Howells,
	Marcelo Tosatti, Eric W. Biederman, Carlos Maiolino,
	linux-fsdevel, Kernel Mailing List

On Sat, 2021-06-12 at 01:48 +0000, Al Viro wrote:
> On Sat, Jun 12, 2021 at 08:47:17AM +0800, Ian Kent wrote:
> 
> > > Perhaps add a note about this being dependent on parent of a
> > > negative
> > > dentry never changing.
> > 
> > Which of course it it can change, at any time.
> 
> What?

For some reason I thought Miklos was talking about the revision
of the parent not changing but that's not what he's saying.

Ian



^ permalink raw reply	[flat|nested] 35+ messages in thread

* Re: [PATCH v6 5/7] kernfs: use i_lock to protect concurrent inode updates
  2021-06-12  1:45   ` Al Viro
@ 2021-06-13  1:31     ` Ian Kent
  2021-06-14  1:32     ` Ian Kent
  1 sibling, 0 replies; 35+ messages in thread
From: Ian Kent @ 2021-06-13  1:31 UTC (permalink / raw)
  To: Al Viro
  Cc: Greg Kroah-Hartman, Tejun Heo, Eric Sandeen, Fox Chen,
	Brice Goglin, Rick Lindsley, David Howells, Miklos Szeredi,
	Marcelo Tosatti, Eric W. Biederman, Carlos Maiolino,
	linux-fsdevel, Kernel Mailing List

On Sat, 2021-06-12 at 01:45 +0000, Al Viro wrote:
> On Wed, Jun 09, 2021 at 04:51:22PM +0800, Ian Kent wrote:
> > The inode operations .permission() and .getattr() use the kernfs
> > node
> > write lock but all that's needed is to keep the rb tree stable
> > while
> > updating the inode attributes as well as protecting the update
> > itself
> > against concurrent changes.
> 
> Huh?  Where does it access the rbtree at all?  Confused...

That description's wrong, I'll fix that.
 
> 
> > diff --git a/fs/kernfs/inode.c b/fs/kernfs/inode.c
> > index 3b01e9e61f14e..6728ecd81eb37 100644
> > --- a/fs/kernfs/inode.c
> > +++ b/fs/kernfs/inode.c
> > @@ -172,6 +172,7 @@ static void kernfs_refresh_inode(struct
> > kernfs_node *kn, struct inode *inode)
> >  {
> >         struct kernfs_iattrs *attrs = kn->iattr;
> >  
> > +       spin_lock(&inode->i_lock);
> >         inode->i_mode = kn->mode;
> >         if (attrs)
> >                 /*
> > @@ -182,6 +183,7 @@ static void kernfs_refresh_inode(struct
> > kernfs_node *kn, struct inode *inode)
> >  
> >         if (kernfs_type(kn) == KERNFS_DIR)
> >                 set_nlink(inode, kn->dir.subdirs + 2);
> > +       spin_unlock(&inode->i_lock);
> >  }
> 
> Even more so - just what are you serializing here?  That code
> synchronizes inode
> metadata with those in kernfs_node.  Suppose you've got two threads
> doing
> ->permission(); the first one gets through kernfs_refresh_inode() and
> goes into
> generic_permission().  No locks are held, so kernfs_refresh_inode()
> from another
> thread can run in parallel with generic_permission().
> 
> If that's not a problem, why two kernfs_refresh_inode() done in
> parallel would
> be a problem?
> 
> Thread 1:
>         permission
>                 done refresh, all locks released now
> Thread 2:
>         change metadata in kernfs_node
> Thread 2:
>         permission
>                 goes into refresh, copying metadata into inode
> Thread 1:
>                 generic_permission()
> No locks in common between the last two operations, so
> we generic_permission() might see partially updated metadata.
> Either we don't give a fuck (in which case I don't understand
> what purpose does that ->i_lock serve) *or* we need the exclusion
> to cover a wider area.



^ permalink raw reply	[flat|nested] 35+ messages in thread

* Re: [PATCH v6 3/7] kernfs: use VFS negative dentry caching
  2021-06-12  1:51         ` Al Viro
@ 2021-06-13  1:57           ` Ian Kent
  0 siblings, 0 replies; 35+ messages in thread
From: Ian Kent @ 2021-06-13  1:57 UTC (permalink / raw)
  To: Al Viro
  Cc: Greg Kroah-Hartman, Tejun Heo, Eric Sandeen, Fox Chen,
	Brice Goglin, Rick Lindsley, David Howells, Miklos Szeredi,
	Marcelo Tosatti, Eric W. Biederman, Carlos Maiolino,
	linux-fsdevel, Kernel Mailing List

On Sat, 2021-06-12 at 01:51 +0000, Al Viro wrote:
> On Sat, Jun 12, 2021 at 09:08:05AM +0800, Ian Kent wrote:
> 
> > But if I change to take the read lock to ensure there's no
> > operation
> > in progress for the revision check I would need the dget_parent(),
> > yes?
> 
> WTF for?  ->d_parent can change *ONLY* when ->d_lock is held on all
> dentries involved (including old and new parents).

Understood, thanks.

> 
> And it very definitely does *not* change for negative dentries.  I
> mean,
> look at the very beginning of __d_move().


^ permalink raw reply	[flat|nested] 35+ messages in thread

* Re: [PATCH v6 5/7] kernfs: use i_lock to protect concurrent inode updates
  2021-06-12  1:45   ` Al Viro
  2021-06-13  1:31     ` Ian Kent
@ 2021-06-14  1:32     ` Ian Kent
  2021-06-14  6:52       ` Ian Kent
  1 sibling, 1 reply; 35+ messages in thread
From: Ian Kent @ 2021-06-14  1:32 UTC (permalink / raw)
  To: Al Viro
  Cc: Greg Kroah-Hartman, Tejun Heo, Eric Sandeen, Fox Chen,
	Brice Goglin, Rick Lindsley, David Howells, Miklos Szeredi,
	Marcelo Tosatti, Eric W. Biederman, Carlos Maiolino,
	linux-fsdevel, Kernel Mailing List

On Sat, 2021-06-12 at 01:45 +0000, Al Viro wrote:
> On Wed, Jun 09, 2021 at 04:51:22PM +0800, Ian Kent wrote:
> > The inode operations .permission() and .getattr() use the kernfs
> > node
> > write lock but all that's needed is to keep the rb tree stable
> > while
> > updating the inode attributes as well as protecting the update
> > itself
> > against concurrent changes.
> 
> Huh?  Where does it access the rbtree at all?  Confused...
> 
> > diff --git a/fs/kernfs/inode.c b/fs/kernfs/inode.c
> > index 3b01e9e61f14e..6728ecd81eb37 100644
> > --- a/fs/kernfs/inode.c
> > +++ b/fs/kernfs/inode.c
> > @@ -172,6 +172,7 @@ static void kernfs_refresh_inode(struct
> > kernfs_node *kn, struct inode *inode)
> >  {
> >         struct kernfs_iattrs *attrs = kn->iattr;
> >  
> > +       spin_lock(&inode->i_lock);
> >         inode->i_mode = kn->mode;
> >         if (attrs)
> >                 /*
> > @@ -182,6 +183,7 @@ static void kernfs_refresh_inode(struct
> > kernfs_node *kn, struct inode *inode)
> >  
> >         if (kernfs_type(kn) == KERNFS_DIR)
> >                 set_nlink(inode, kn->dir.subdirs + 2);
> > +       spin_unlock(&inode->i_lock);
> >  }
> 
> Even more so - just what are you serializing here?  That code
> synchronizes inode
> metadata with those in kernfs_node.  Suppose you've got two threads
> doing
> ->permission(); the first one gets through kernfs_refresh_inode() and
> goes into
> generic_permission().  No locks are held, so kernfs_refresh_inode()
> from another
> thread can run in parallel with generic_permission().
> 
> If that's not a problem, why two kernfs_refresh_inode() done in
> parallel would
> be a problem?
> 
> Thread 1:
>         permission
>                 done refresh, all locks released now
> Thread 2:
>         change metadata in kernfs_node
> Thread 2:
>         permission
>                 goes into refresh, copying metadata into inode
> Thread 1:
>                 generic_permission()
> No locks in common between the last two operations, so
> we generic_permission() might see partially updated metadata.
> Either we don't give a fuck (in which case I don't understand
> what purpose does that ->i_lock serve) *or* we need the exclusion
> to cover a wider area.

This didn't occur to me, obviously.

It seems to me this can happen with the original code too although
using a mutex might reduce the likelihood of it happening.

Still ->permission() is meant to be a read-only function so the VFS
shouldn't need to care about it.

Do you have any suggestions on how to handle this.
Perhaps the only way is to ensure the inode is updated only in
functions that are expected to do this.

Ian


^ permalink raw reply	[flat|nested] 35+ messages in thread

* Re: [PATCH v6 5/7] kernfs: use i_lock to protect concurrent inode updates
  2021-06-14  1:32     ` Ian Kent
@ 2021-06-14  6:52       ` Ian Kent
  2021-06-14  7:16         ` Ian Kent
  0 siblings, 1 reply; 35+ messages in thread
From: Ian Kent @ 2021-06-14  6:52 UTC (permalink / raw)
  To: Al Viro
  Cc: Greg Kroah-Hartman, Tejun Heo, Eric Sandeen, Fox Chen,
	Brice Goglin, Rick Lindsley, David Howells, Miklos Szeredi,
	Marcelo Tosatti, Eric W. Biederman, Carlos Maiolino,
	linux-fsdevel, Kernel Mailing List

On Mon, 2021-06-14 at 09:32 +0800, Ian Kent wrote:
> On Sat, 2021-06-12 at 01:45 +0000, Al Viro wrote:
> > On Wed, Jun 09, 2021 at 04:51:22PM +0800, Ian Kent wrote:
> > > The inode operations .permission() and .getattr() use the kernfs
> > > node
> > > write lock but all that's needed is to keep the rb tree stable
> > > while
> > > updating the inode attributes as well as protecting the update
> > > itself
> > > against concurrent changes.
> > 
> > Huh?  Where does it access the rbtree at all?  Confused...
> > 
> > > diff --git a/fs/kernfs/inode.c b/fs/kernfs/inode.c
> > > index 3b01e9e61f14e..6728ecd81eb37 100644
> > > --- a/fs/kernfs/inode.c
> > > +++ b/fs/kernfs/inode.c
> > > @@ -172,6 +172,7 @@ static void kernfs_refresh_inode(struct
> > > kernfs_node *kn, struct inode *inode)
> > >  {
> > >         struct kernfs_iattrs *attrs = kn->iattr;
> > >  
> > > +       spin_lock(&inode->i_lock);
> > >         inode->i_mode = kn->mode;
> > >         if (attrs)
> > >                 /*
> > > @@ -182,6 +183,7 @@ static void kernfs_refresh_inode(struct
> > > kernfs_node *kn, struct inode *inode)
> > >  
> > >         if (kernfs_type(kn) == KERNFS_DIR)
> > >                 set_nlink(inode, kn->dir.subdirs + 2);
> > > +       spin_unlock(&inode->i_lock);
> > >  }
> > 
> > Even more so - just what are you serializing here?  That code
> > synchronizes inode
> > metadata with those in kernfs_node.  Suppose you've got two threads
> > doing
> > ->permission(); the first one gets through kernfs_refresh_inode()
> > and
> > goes into
> > generic_permission().  No locks are held, so kernfs_refresh_inode()
> > from another
> > thread can run in parallel with generic_permission().
> > 
> > If that's not a problem, why two kernfs_refresh_inode() done in
> > parallel would
> > be a problem?
> > 
> > Thread 1:
> >         permission
> >                 done refresh, all locks released now
> > Thread 2:
> >         change metadata in kernfs_node
> > Thread 2:
> >         permission
> >                 goes into refresh, copying metadata into inode
> > Thread 1:
> >                 generic_permission()
> > No locks in common between the last two operations, so
> > we generic_permission() might see partially updated metadata.
> > Either we don't give a fuck (in which case I don't understand
> > what purpose does that ->i_lock serve) *or* we need the exclusion
> > to cover a wider area.
> 
> This didn't occur to me, obviously.
> 
> It seems to me this can happen with the original code too although
> using a mutex might reduce the likelihood of it happening.
> 
> Still ->permission() is meant to be a read-only function so the VFS
> shouldn't need to care about it.
> 
> Do you have any suggestions on how to handle this.
> Perhaps the only way is to ensure the inode is updated only in
> functions that are expected to do this.

IIRC Greg and Tejun weren't averse to adding a field to the 
struct kernfs_iattrs, but there were concerns about increasing
memory usage.

Because of this I think the best way to handle this would be to
broaden the scope of the i_lock to cover the generic calls in
kernfs_iop_getattr() and kernfs_iop_permission(). The only other
call to kernfs_refresh_inode() is at inode initialization and
then only for I_NEW inodes so that should be ok. Also both
generic_permission() and generic_fillattr() are reading from the
inode so not likely to need to take the i_lock any time soon (is
this a reasonable assumption Al?).

Do you think this is a sensible way to go Al?

Ian


^ permalink raw reply	[flat|nested] 35+ messages in thread

* Re: [PATCH v6 5/7] kernfs: use i_lock to protect concurrent inode updates
  2021-06-14  6:52       ` Ian Kent
@ 2021-06-14  7:16         ` Ian Kent
  0 siblings, 0 replies; 35+ messages in thread
From: Ian Kent @ 2021-06-14  7:16 UTC (permalink / raw)
  To: Al Viro
  Cc: Greg Kroah-Hartman, Tejun Heo, Eric Sandeen, Fox Chen,
	Brice Goglin, Rick Lindsley, David Howells, Miklos Szeredi,
	Marcelo Tosatti, Eric W. Biederman, Carlos Maiolino,
	linux-fsdevel, Kernel Mailing List

On Mon, 2021-06-14 at 14:52 +0800, Ian Kent wrote:
> On Mon, 2021-06-14 at 09:32 +0800, Ian Kent wrote:
> > On Sat, 2021-06-12 at 01:45 +0000, Al Viro wrote:
> > > On Wed, Jun 09, 2021 at 04:51:22PM +0800, Ian Kent wrote:
> > > > The inode operations .permission() and .getattr() use the
> > > > kernfs
> > > > node
> > > > write lock but all that's needed is to keep the rb tree stable
> > > > while
> > > > updating the inode attributes as well as protecting the update
> > > > itself
> > > > against concurrent changes.
> > > 
> > > Huh?  Where does it access the rbtree at all?  Confused...
> > > 
> > > > diff --git a/fs/kernfs/inode.c b/fs/kernfs/inode.c
> > > > index 3b01e9e61f14e..6728ecd81eb37 100644
> > > > --- a/fs/kernfs/inode.c
> > > > +++ b/fs/kernfs/inode.c
> > > > @@ -172,6 +172,7 @@ static void kernfs_refresh_inode(struct
> > > > kernfs_node *kn, struct inode *inode)
> > > >  {
> > > >         struct kernfs_iattrs *attrs = kn->iattr;
> > > >  
> > > > +       spin_lock(&inode->i_lock);
> > > >         inode->i_mode = kn->mode;
> > > >         if (attrs)
> > > >                 /*
> > > > @@ -182,6 +183,7 @@ static void kernfs_refresh_inode(struct
> > > > kernfs_node *kn, struct inode *inode)
> > > >  
> > > >         if (kernfs_type(kn) == KERNFS_DIR)
> > > >                 set_nlink(inode, kn->dir.subdirs + 2);
> > > > +       spin_unlock(&inode->i_lock);
> > > >  }
> > > 
> > > Even more so - just what are you serializing here?  That code
> > > synchronizes inode
> > > metadata with those in kernfs_node.  Suppose you've got two
> > > threads
> > > doing
> > > ->permission(); the first one gets through kernfs_refresh_inode()
> > > and
> > > goes into
> > > generic_permission().  No locks are held, so
> > > kernfs_refresh_inode()
> > > from another
> > > thread can run in parallel with generic_permission().
> > > 
> > > If that's not a problem, why two kernfs_refresh_inode() done in
> > > parallel would
> > > be a problem?
> > > 
> > > Thread 1:
> > >         permission
> > >                 done refresh, all locks released now
> > > Thread 2:
> > >         change metadata in kernfs_node
> > > Thread 2:
> > >         permission
> > >                 goes into refresh, copying metadata into inode
> > > Thread 1:
> > >                 generic_permission()
> > > No locks in common between the last two operations, so
> > > we generic_permission() might see partially updated metadata.
> > > Either we don't give a fuck (in which case I don't understand
> > > what purpose does that ->i_lock serve) *or* we need the exclusion
> > > to cover a wider area.
> > 
> > This didn't occur to me, obviously.
> > 
> > It seems to me this can happen with the original code too although
> > using a mutex might reduce the likelihood of it happening.
> > 
> > Still ->permission() is meant to be a read-only function so the VFS
> > shouldn't need to care about it.
> > 
> > Do you have any suggestions on how to handle this.
> > Perhaps the only way is to ensure the inode is updated only in
> > functions that are expected to do this.
> 
> IIRC Greg and Tejun weren't averse to adding a field to the 
> struct kernfs_iattrs, but there were concerns about increasing
> memory usage.
> 
> Because of this I think the best way to handle this would be to
> broaden the scope of the i_lock to cover the generic calls in
> kernfs_iop_getattr() and kernfs_iop_permission(). The only other
> call to kernfs_refresh_inode() is at inode initialization and
> then only for I_NEW inodes so that should be ok. Also both
> generic_permission() and generic_fillattr() are reading from the
> inode so not likely to need to take the i_lock any time soon (is
> this a reasonable assumption Al?).
> 
> Do you think this is a sensible way to go Al?

Unless of course we don't care about taking a lock here at all,
Greg, Tejun?


Ian


^ permalink raw reply	[flat|nested] 35+ messages in thread

end of thread, other threads:[~2021-06-14  7:17 UTC | newest]

Thread overview: 35+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-06-09  8:49 [PATCH v6 0/7] kernfs: proposed locking and concurrency improvement Ian Kent
2021-06-09  8:49 ` [PATCH v6 1/7] kernfs: move revalidate to be near lookup Ian Kent
2021-06-11 12:45   ` Miklos Szeredi
2021-06-09  8:49 ` [PATCH v6 2/7] kernfs: add a revision to identify directory node changes Ian Kent
2021-06-11 12:49   ` Miklos Szeredi
2021-06-11 12:56     ` Ian Kent
2021-06-11 13:11       ` Greg Kroah-Hartman
2021-06-11 13:31         ` Ian Kent
2021-06-11 14:05           ` Greg Kroah-Hartman
2021-06-11 14:16             ` Ian Kent
2021-06-09  8:50 ` [PATCH v6 3/7] kernfs: use VFS negative dentry caching Ian Kent
2021-06-11 13:07   ` Miklos Szeredi
2021-06-12  0:47     ` Ian Kent
2021-06-12  1:48       ` Al Viro
2021-06-13  1:16         ` Ian Kent
2021-06-12  0:07   ` Al Viro
2021-06-12  0:43     ` Ian Kent
2021-06-12  1:08       ` Ian Kent
2021-06-12  1:51         ` Al Viro
2021-06-13  1:57           ` Ian Kent
2021-06-09  8:50 ` [PATCH v6 4/7] kernfs: switch kernfs to use an rwsem Ian Kent
2021-06-11 13:10   ` Miklos Szeredi
2021-06-12  1:24   ` Al Viro
2021-06-09  8:51 ` [PATCH v6 5/7] kernfs: use i_lock to protect concurrent inode updates Ian Kent
2021-06-11 13:11   ` Miklos Szeredi
2021-06-12  1:45   ` Al Viro
2021-06-13  1:31     ` Ian Kent
2021-06-14  1:32     ` Ian Kent
2021-06-14  6:52       ` Ian Kent
2021-06-14  7:16         ` Ian Kent
2021-06-09  8:52 ` [PATCH v6 6/7] kernfs: add kernfs_need_inode_refresh() Ian Kent
2021-06-11 13:13   ` Miklos Szeredi
2021-06-09  8:52 ` [PATCH v6 7/7] kernfs: dont call d_splice_alias() under kernfs node lock Ian Kent
2021-06-11 13:14   ` Miklos Szeredi
2021-06-09 10:14 ` [PATCH v6 0/7] kernfs: proposed locking and concurrency improvement Ian Kent

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