* [PATCH v4 0/5] kernfs: proposed locking and concurrency improvement
@ 2021-05-12 0:38 Ian Kent
2021-05-12 0:38 ` [PATCH v4 1/5] kernfs: move revalidate to be near lookup Ian Kent
` (5 more replies)
0 siblings, 6 replies; 22+ messages in thread
From: Ian Kent @ 2021-05-12 0:38 UTC (permalink / raw)
To: Greg Kroah-Hartman, Tejun Heo
Cc: Al Viro, Eric Sandeen, Fox Chen, Brice Goglin, Rick Lindsley,
David Howells, Miklos Szeredi, Marcelo Tosatti, 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.
The patch to use a revision to identify if a directory has changed has
also been dropped. If the directory has changed the dentry revision
needs to be updated to avoid subsequent rb tree searches and after
changing to use a read/write semaphore the update also requires a lock.
But the d_lock is the only lock available at this point which might
itself be contended.
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 .getattr() by re-factoring the attribute
handling code.
---
Ian Kent (5):
kernfs: move revalidate to be near lookup
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()
fs/kernfs/dir.c | 170 ++++++++++++++++++++----------------
fs/kernfs/file.c | 4 +-
fs/kernfs/inode.c | 45 ++++++++--
fs/kernfs/kernfs-internal.h | 5 +-
fs/kernfs/mount.c | 12 +--
fs/kernfs/symlink.c | 4 +-
include/linux/kernfs.h | 2 +-
7 files changed, 147 insertions(+), 95 deletions(-)
--
Ian
^ permalink raw reply [flat|nested] 22+ messages in thread
* [PATCH v4 1/5] kernfs: move revalidate to be near lookup
2021-05-12 0:38 [PATCH v4 0/5] kernfs: proposed locking and concurrency improvement Ian Kent
@ 2021-05-12 0:38 ` Ian Kent
2021-05-12 0:38 ` [PATCH v4 2/5] kernfs: use VFS negative dentry caching Ian Kent
` (4 subsequent siblings)
5 siblings, 0 replies; 22+ messages in thread
From: Ian Kent @ 2021-05-12 0:38 UTC (permalink / raw)
To: Greg Kroah-Hartman, Tejun Heo
Cc: Al Viro, Eric Sandeen, Fox Chen, Brice Goglin, Rick Lindsley,
David Howells, Miklos Szeredi, Marcelo Tosatti, 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().
In order to take advantage of the VFS negative dentry caching that
can be used to reduce path lookup overhead on non-existent paths it
will need to call kernfs_find_ns(). So, to avoid a forward declaration,
move it to be near kernfs_iop_lookup().
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..4c69e2af82dac 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_read(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] 22+ messages in thread
* [PATCH v4 2/5] kernfs: use VFS negative dentry caching
2021-05-12 0:38 [PATCH v4 0/5] kernfs: proposed locking and concurrency improvement Ian Kent
2021-05-12 0:38 ` [PATCH v4 1/5] kernfs: move revalidate to be near lookup Ian Kent
@ 2021-05-12 0:38 ` Ian Kent
2021-05-12 0:39 ` [PATCH v4 3/5] kernfs: switch kernfs to use an rwsem Ian Kent
` (3 subsequent siblings)
5 siblings, 0 replies; 22+ messages in thread
From: Ian Kent @ 2021-05-12 0:38 UTC (permalink / raw)
To: Greg Kroah-Hartman, Tejun Heo
Cc: Al Viro, Eric Sandeen, Fox Chen, Brice Goglin, Rick Lindsley,
David Howells, Miklos Szeredi, Marcelo Tosatti, 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.
Signed-off-by: Ian Kent <raven@themaw.net>
---
fs/kernfs/dir.c | 55 +++++++++++++++++++++++++++++++++----------------------
1 file changed, 33 insertions(+), 22 deletions(-)
diff --git a/fs/kernfs/dir.c b/fs/kernfs/dir.c
index 4c69e2af82dac..5151c712f06f5 100644
--- a/fs/kernfs/dir.c
+++ b/fs/kernfs/dir.c
@@ -1037,12 +1037,33 @@ 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;
+ mutex_lock(&kernfs_mutex);
kn = kernfs_dentry_node(dentry);
- mutex_lock(&kernfs_mutex);
+
+ /* Negative hashed dentry? */
+ if (!kn) {
+ struct kernfs_node *parent;
+
+ /* If the kernfs node can be found this is a stale negative
+ * hashed dentry so it must be discarded and the lookup redone.
+ */
+ parent = kernfs_dentry_node(dentry->d_parent);
+ if (parent) {
+ const void *ns = NULL;
+
+ if (kernfs_ns_enabled(parent))
+ ns = kernfs_info(dentry->d_sb)->ns;
+ kn = kernfs_find_ns(parent, dentry->d_name.name, ns);
+ if (kn)
+ goto out_bad;
+ }
+
+ /* The kernfs node doesn't exist, leave the dentry negative
+ * and return success.
+ */
+ goto out;
+ }
/* The kernfs node has been deactivated */
if (!kernfs_active_read(kn))
@@ -1060,12 +1081,11 @@ static int kernfs_dop_revalidate(struct dentry *dentry, unsigned int flags)
if (kn->parent && kernfs_ns_enabled(kn->parent) &&
kernfs_info(dentry->d_sb)->ns != kn->ns)
goto out_bad;
-
+out:
mutex_unlock(&kernfs_mutex);
return 1;
out_bad:
mutex_unlock(&kernfs_mutex);
-out_bad_unlocked:
return 0;
}
@@ -1080,33 +1100,24 @@ 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 */
+ /* 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] 22+ messages in thread
* [PATCH v4 3/5] kernfs: switch kernfs to use an rwsem
2021-05-12 0:38 [PATCH v4 0/5] kernfs: proposed locking and concurrency improvement Ian Kent
2021-05-12 0:38 ` [PATCH v4 1/5] kernfs: move revalidate to be near lookup Ian Kent
2021-05-12 0:38 ` [PATCH v4 2/5] kernfs: use VFS negative dentry caching Ian Kent
@ 2021-05-12 0:39 ` Ian Kent
2021-05-12 0:39 ` [PATCH v4 4/5] kernfs: use i_lock to protect concurrent inode updates Ian Kent
` (2 subsequent siblings)
5 siblings, 0 replies; 22+ messages in thread
From: Ian Kent @ 2021-05-12 0:39 UTC (permalink / raw)
To: Greg Kroah-Hartman, Tejun Heo
Cc: Al Viro, Eric Sandeen, Fox Chen, Brice Goglin, Rick Lindsley,
David Howells, Miklos Szeredi, Marcelo Tosatti, 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 | 117 ++++++++++++++++++++++++-------------------
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, 86 insertions(+), 74 deletions(-)
diff --git a/fs/kernfs/dir.c b/fs/kernfs/dir.c
index 5151c712f06f5..1e2e35a201dfb 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 */
@@ -26,10 +26,21 @@ static DEFINE_SPINLOCK(kernfs_idr_lock); /* root->ino_idr */
static bool kernfs_active(struct kernfs_node *kn)
{
- lockdep_assert_held(&kernfs_mutex);
return atomic_read(&kn->active) >= 0;
}
+static bool kernfs_active_write(struct kernfs_node *kn)
+{
+ lockdep_assert_held_write(&kernfs_rwsem);
+ return kernfs_active(kn);
+}
+
+static bool kernfs_active_read(struct kernfs_node *kn)
+{
+ lockdep_assert_held_read(&kernfs_rwsem);
+ return kernfs_active(kn);
+}
+
static bool kernfs_lockdep(struct kernfs_node *kn)
{
#ifdef CONFIG_DEBUG_LOCK_ALLOC
@@ -340,7 +351,7 @@ 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.
@@ -385,7 +396,7 @@ 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)
{
@@ -455,14 +466,14 @@ 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_);
@@ -481,7 +492,7 @@ static void kernfs_drain(struct kernfs_node *kn)
kernfs_drain_open_files(kn);
- mutex_lock(&kernfs_mutex);
+ down_write(&kernfs_rwsem);
}
/**
@@ -720,7 +731,7 @@ 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);
@@ -735,7 +746,7 @@ int kernfs_add_one(struct kernfs_node *kn)
if (parent->flags & KERNFS_EMPTY_DIR)
goto out_unlock;
- if ((parent->flags & KERNFS_ACTIVATED) && !kernfs_active(parent))
+ if ((parent->flags & KERNFS_ACTIVATED) && !kernfs_active_write(parent))
goto out_unlock;
kn->hash = kernfs_name_hash(kn->name, kn->ns);
@@ -751,7 +762,7 @@ 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.
@@ -765,7 +776,7 @@ int kernfs_add_one(struct kernfs_node *kn)
return 0;
out_unlock:
- mutex_unlock(&kernfs_mutex);
+ up_write(&kernfs_rwsem);
return ret;
}
@@ -786,7 +797,7 @@ 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",
@@ -818,7 +829,7 @@ 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);
@@ -858,10 +869,10 @@ 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;
}
@@ -882,10 +893,10 @@ 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;
}
@@ -1037,7 +1048,7 @@ static int kernfs_dop_revalidate(struct dentry *dentry, unsigned int flags)
if (flags & LOOKUP_RCU)
return -ECHILD;
- mutex_lock(&kernfs_mutex);
+ down_read(&kernfs_rwsem);
kn = kernfs_dentry_node(dentry);
@@ -1082,10 +1093,10 @@ static int kernfs_dop_revalidate(struct dentry *dentry, unsigned int flags)
kernfs_info(dentry->d_sb)->ns != kn->ns)
goto out_bad;
out:
- mutex_unlock(&kernfs_mutex);
+ up_read(&kernfs_rwsem);
return 1;
out_bad:
- mutex_unlock(&kernfs_mutex);
+ up_read(&kernfs_rwsem);
return 0;
}
@@ -1103,7 +1114,7 @@ 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;
@@ -1116,7 +1127,7 @@ static struct dentry *kernfs_iop_lookup(struct inode *dir,
}
/* instantiate and hash (possibly negative) dentry */
ret = d_splice_alias(inode, dentry);
- mutex_unlock(&kernfs_mutex);
+ up_read(&kernfs_rwsem);
return ret;
}
@@ -1238,7 +1249,7 @@ 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)
@@ -1274,7 +1285,7 @@ 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))) {
@@ -1288,14 +1299,14 @@ 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.
@@ -1310,7 +1321,7 @@ static void __kernfs_remove(struct kernfs_node *kn)
/* prevent any new usage under @kn by deactivating all nodes */
pos = NULL;
while ((pos = kernfs_next_descendant_post(pos, kn)))
- if (kernfs_active(pos))
+ if (kernfs_active_write(pos))
atomic_add(KN_DEACTIVATED_BIAS, &pos->active);
/* deactivate and unlink the subtree node-by-node */
@@ -1318,7 +1329,7 @@ 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.
@@ -1365,9 +1376,9 @@ 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);
}
/**
@@ -1454,17 +1465,17 @@ 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;
@@ -1482,9 +1493,9 @@ 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));
@@ -1492,12 +1503,12 @@ 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;
}
@@ -1521,13 +1532,13 @@ 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;
@@ -1553,10 +1564,10 @@ 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) ||
+ if (!kernfs_active_write(kn) || !kernfs_active_write(new_parent) ||
(new_parent->flags & KERNFS_EMPTY_DIR))
goto out;
@@ -1607,7 +1618,7 @@ 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;
}
@@ -1627,7 +1638,7 @@ static struct kernfs_node *kernfs_dir_pos(const void *ns,
struct kernfs_node *parent, loff_t hash, struct kernfs_node *pos)
{
if (pos) {
- int valid = kernfs_active(pos) &&
+ int valid = kernfs_active_read(pos) &&
pos->parent == parent && hash == pos->hash;
kernfs_put(pos);
if (!valid)
@@ -1647,7 +1658,7 @@ static struct kernfs_node *kernfs_dir_pos(const void *ns,
}
}
/* Skip over entries which are dying/dead or in the wrong namespace */
- while (pos && (!kernfs_active(pos) || pos->ns != ns)) {
+ while (pos && (!kernfs_active_read(pos) || pos->ns != ns)) {
struct rb_node *node = rb_next(&pos->rb);
if (!node)
pos = NULL;
@@ -1668,7 +1679,7 @@ static struct kernfs_node *kernfs_dir_next_pos(const void *ns,
pos = NULL;
else
pos = rb_to_kn(node);
- } while (pos && (!kernfs_active(pos) || pos->ns != ns));
+ } while (pos && (!kernfs_active_read(pos) || pos->ns != ns));
}
return pos;
}
@@ -1682,7 +1693,7 @@ 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;
@@ -1699,12 +1710,12 @@ 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 ccc3b44f6306f..cbd4789fac0f5 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))
@@ -102,7 +103,7 @@ 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 9e8ca8743c268..1adb6f0c5f836 100644
--- a/include/linux/kernfs.h
+++ b/include/linux/kernfs.h
@@ -188,7 +188,7 @@ 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] 22+ messages in thread
* [PATCH v4 4/5] kernfs: use i_lock to protect concurrent inode updates
2021-05-12 0:38 [PATCH v4 0/5] kernfs: proposed locking and concurrency improvement Ian Kent
` (2 preceding siblings ...)
2021-05-12 0:39 ` [PATCH v4 3/5] kernfs: switch kernfs to use an rwsem Ian Kent
@ 2021-05-12 0:39 ` Ian Kent
2021-05-12 0:39 ` [PATCH v4 5/5] kernfs: add kernfs_need_inode_refresh() Ian Kent
2021-05-12 6:21 ` [PATCH v4 0/5] kernfs: proposed locking and concurrency improvement Greg Kroah-Hartman
5 siblings, 0 replies; 22+ messages in thread
From: Ian Kent @ 2021-05-12 0:39 UTC (permalink / raw)
To: Greg Kroah-Hartman, Tejun Heo
Cc: Al Viro, Eric Sandeen, Fox Chen, Brice Goglin, Rick Lindsley,
David Howells, Miklos Szeredi, Marcelo Tosatti, 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().
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] 22+ messages in thread
* [PATCH v4 5/5] kernfs: add kernfs_need_inode_refresh()
2021-05-12 0:38 [PATCH v4 0/5] kernfs: proposed locking and concurrency improvement Ian Kent
` (3 preceding siblings ...)
2021-05-12 0:39 ` [PATCH v4 4/5] kernfs: use i_lock to protect concurrent inode updates Ian Kent
@ 2021-05-12 0:39 ` Ian Kent
2021-05-12 6:21 ` [PATCH v4 0/5] kernfs: proposed locking and concurrency improvement Greg Kroah-Hartman
5 siblings, 0 replies; 22+ messages in thread
From: Ian Kent @ 2021-05-12 0:39 UTC (permalink / raw)
To: Greg Kroah-Hartman, Tejun Heo
Cc: Al Viro, Eric Sandeen, Fox Chen, Brice Goglin, Rick Lindsley,
David Howells, Miklos Szeredi, Marcelo Tosatti, 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] 22+ messages in thread
* Re: [PATCH v4 0/5] kernfs: proposed locking and concurrency improvement
2021-05-12 0:38 [PATCH v4 0/5] kernfs: proposed locking and concurrency improvement Ian Kent
` (4 preceding siblings ...)
2021-05-12 0:39 ` [PATCH v4 5/5] kernfs: add kernfs_need_inode_refresh() Ian Kent
@ 2021-05-12 6:21 ` Greg Kroah-Hartman
2021-05-12 7:16 ` Fox Chen
2021-05-13 13:50 ` Ian Kent
5 siblings, 2 replies; 22+ messages in thread
From: Greg Kroah-Hartman @ 2021-05-12 6:21 UTC (permalink / raw)
To: Ian Kent
Cc: Tejun Heo, Al Viro, Eric Sandeen, Fox Chen, Brice Goglin,
Rick Lindsley, David Howells, Miklos Szeredi, Marcelo Tosatti,
linux-fsdevel, Kernel Mailing List
On Wed, May 12, 2021 at 08:38:35AM +0800, Ian Kent wrote:
> 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.
>
> The patch to use a revision to identify if a directory has changed has
> also been dropped. If the directory has changed the dentry revision
> needs to be updated to avoid subsequent rb tree searches and after
> changing to use a read/write semaphore the update also requires a lock.
> But the d_lock is the only lock available at this point which might
> itself be contended.
>
> 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 .getattr() by re-factoring the attribute
> handling code.
> ---
>
> Ian Kent (5):
> kernfs: move revalidate to be near lookup
> 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()
>
>
> fs/kernfs/dir.c | 170 ++++++++++++++++++++----------------
> fs/kernfs/file.c | 4 +-
> fs/kernfs/inode.c | 45 ++++++++--
> fs/kernfs/kernfs-internal.h | 5 +-
> fs/kernfs/mount.c | 12 +--
> fs/kernfs/symlink.c | 4 +-
> include/linux/kernfs.h | 2 +-
> 7 files changed, 147 insertions(+), 95 deletions(-)
>
> --
> Ian
>
Any benchmark numbers that you ran that are better/worse with this patch
series? That woul dbe good to know, otherwise you aren't changing
functionality here, so why would we take these changes? :)
thanks,
greg k-h
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: [PATCH v4 0/5] kernfs: proposed locking and concurrency improvement
2021-05-12 6:21 ` [PATCH v4 0/5] kernfs: proposed locking and concurrency improvement Greg Kroah-Hartman
@ 2021-05-12 7:16 ` Fox Chen
2021-05-12 8:47 ` Fox Chen
2021-05-13 13:50 ` Ian Kent
1 sibling, 1 reply; 22+ messages in thread
From: Fox Chen @ 2021-05-12 7:16 UTC (permalink / raw)
To: Greg Kroah-Hartman
Cc: Ian Kent, Tejun Heo, Al Viro, Eric Sandeen, Brice Goglin,
Rick Lindsley, David Howells, Miklos Szeredi, Marcelo Tosatti,
linux-fsdevel, Kernel Mailing List
On Wed, May 12, 2021 at 2:21 PM Greg Kroah-Hartman
<gregkh@linuxfoundation.org> wrote:
>
> On Wed, May 12, 2021 at 08:38:35AM +0800, Ian Kent wrote:
> > 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.
> >
> > The patch to use a revision to identify if a directory has changed has
> > also been dropped. If the directory has changed the dentry revision
> > needs to be updated to avoid subsequent rb tree searches and after
> > changing to use a read/write semaphore the update also requires a lock.
> > But the d_lock is the only lock available at this point which might
> > itself be contended.
> >
> > 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 .getattr() by re-factoring the attribute
> > handling code.
> > ---
> >
> > Ian Kent (5):
> > kernfs: move revalidate to be near lookup
> > 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()
> >
> >
> > fs/kernfs/dir.c | 170 ++++++++++++++++++++----------------
> > fs/kernfs/file.c | 4 +-
> > fs/kernfs/inode.c | 45 ++++++++--
> > fs/kernfs/kernfs-internal.h | 5 +-
> > fs/kernfs/mount.c | 12 +--
> > fs/kernfs/symlink.c | 4 +-
> > include/linux/kernfs.h | 2 +-
> > 7 files changed, 147 insertions(+), 95 deletions(-)
> >
> > --
> > Ian
> >
>
> Any benchmark numbers that you ran that are better/worse with this patch
> series? That woul dbe good to know, otherwise you aren't changing
> functionality here, so why would we take these changes? :)
Let me run it on my benchmark and bring back the result to you.
> thanks,
>
> greg k-h
thanks,
fox
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: [PATCH v4 0/5] kernfs: proposed locking and concurrency improvement
2021-05-12 7:16 ` Fox Chen
@ 2021-05-12 8:47 ` Fox Chen
2021-05-12 8:54 ` Fox Chen
0 siblings, 1 reply; 22+ messages in thread
From: Fox Chen @ 2021-05-12 8:47 UTC (permalink / raw)
To: Greg Kroah-Hartman, Ian Kent
Cc: Tejun Heo, Al Viro, Eric Sandeen, Brice Goglin, Rick Lindsley,
David Howells, Miklos Szeredi, Marcelo Tosatti, linux-fsdevel,
Kernel Mailing List
[-- Attachment #1: Type: text/plain, Size: 729 bytes --]
Hi,
I ran it on my benchmark (https://github.com/foxhlchen/sysfs_benchmark).
machine: aws c5 (Intel Xeon with 96 logical cores)
kernel: v5.12
benchmark: create 96 threads and bind them to each core then run
open+read+close on a sysfs file simultaneously for 1000 times.
result:
Without the patchset, an open+read+close operation takes 550-570 us,
perf shows significant time(>40%) spending on mutex_lock.
After applying it, it takes 410-440 us for that operation and perf
shows only ~4% time on mutex_lock.
It's weird, I don't see a huge performance boost compared to v2, even
though there is no mutex problem from the perf report.
I've put console outputs and perf reports on the attachment for your reference.
thanks,
fox
[-- Attachment #2: result.after --]
[-- Type: application/octet-stream, Size: 5055 bytes --]
single: total 3.964256ms per 3.964256us
concur: total 414.200720ms per 414.200720us CPU 52
concur: total 418.564409ms per 418.564409us CPU 4
concur: total 419.315163ms per 419.315163us CPU 16
concur: total 420.414025ms per 420.414025us CPU 10
concur: total 421.167891ms per 421.167891us CPU 19
concur: total 421.267637ms per 421.267637us CPU 3
concur: total 421.436038ms per 421.436038us CPU 69
concur: total 422.907848ms per 422.907848us CPU 21
concur: total 425.208664ms per 425.208664us CPU 1
concur: total 426.158631ms per 426.158631us CPU 45
concur: total 426.212754ms per 426.212754us CPU 22
concur: total 426.281223ms per 426.281223us CPU 17
concur: total 426.597887ms per 426.597887us CPU 12
concur: total 427.897408ms per 427.897408us CPU 64
concur: total 428.362830ms per 428.362830us CPU 5
concur: total 428.743149ms per 428.743149us CPU 18
concur: total 429.094204ms per 429.094204us CPU 70
concur: total 429.278824ms per 429.278824us CPU 49
concur: total 429.582714ms per 429.582714us CPU 13
concur: total 430.053412ms per 430.053412us CPU 58
concur: total 430.053375ms per 430.053375us CPU 67
concur: total 430.194541ms per 430.194541us CPU 20
concur: total 430.458293ms per 430.458293us CPU 15
concur: total 430.830174ms per 430.830174us CPU 41
concur: total 431.505989ms per 431.505989us CPU 53
concur: total 431.574542ms per 431.574542us CPU 51
concur: total 431.698838ms per 431.698838us CPU 11
concur: total 431.946059ms per 431.946059us CPU 61
concur: total 432.202996ms per 432.202996us CPU 65
concur: total 432.252972ms per 432.252972us CPU 66
concur: total 432.339767ms per 432.339767us CPU 2
concur: total 432.369371ms per 432.369371us CPU 59
concur: total 432.584932ms per 432.584932us CPU 14
concur: total 432.739371ms per 432.739371us CPU 60
concur: total 432.962376ms per 432.962376us CPU 0
concur: total 432.985992ms per 432.985992us CPU 63
concur: total 433.290989ms per 433.290989us CPU 7
concur: total 433.349109ms per 433.349109us CPU 50concur: total 433.354247ms per 433.354247us CPU 8
concur: total 433.555364ms per 433.555364us CPU 23
concur: total 433.790667ms per 433.790667us CPU 56
concur: total 433.848808ms per 433.848808us CPU 9
concur: total 434.030759ms per 434.030759us CPU 29
concur: total 434.208796ms per 434.208796us CPU 71
concur: total 434.370325ms per 434.370325us CPU 48
concur: total 434.487577ms per 434.487577us CPU 55
concur: total 434.614210ms per 434.614210us CPU 68
concur: total 434.651232ms per 434.651232us CPU 57
concur: total 434.716497ms per 434.716497us CPU 6
concur: total 434.796602ms per 434.796602us CPU 54
concur: total 434.957369ms per 434.957369us CPU 62
concur: total 435.768862ms per 435.768862us CPU 93
concur: total 435.921052ms per 435.921052us CPU 44
concur: total 436.004904ms per 436.004904us CPU 40
concur: total 436.302460ms per 436.302460us CPU 82
concur: total 436.353292ms per 436.353292us CPU 34
concur: total 436.539624ms per 436.539624us CPU 46
concur: total 436.793665ms per 436.793665us CPU 92
concur: total 436.928073ms per 436.928073us CPU 89
concur: total 437.066072ms per 437.066072us CPU 94
concur: total 437.223581ms per 437.223581us CPU 35
concur: total 437.236528ms per 437.236528us CPU 39
concur: total 437.400714ms per 437.400714us CPU 88
concur: total 437.490902ms per 437.490902us CPU 27
concur: total 422.043241ms per 422.043241us CPU 77
concur: total 437.710610ms per 437.710610us CPU 76
concur: total 437.728315ms per 437.728315us CPU 33
concur: total 437.788775ms per 437.788775us CPU 28
concur: total 437.818622ms per 437.818622us CPU 81
concur: total 437.864837ms per 437.864837us CPU 90
concur: total 422.071491ms per 422.071491us CPU 75
concur: total 438.096620ms per 438.096620us CPU 30
concur: total 438.126247ms per 438.126247us CPU 87
concur: total 438.231367ms per 438.231367us CPU 42
concur: total 421.585558ms per 421.585558us CPU 83
concur: total 438.324839ms per 438.324839us CPU 47
concur: total 438.512307ms per 438.512307us CPU 84
concur: total 438.609872ms per 438.609872us CPU 43
concur: total 438.720921ms per 438.720921us CPU 36concur: total 438.638771ms per 438.638771us CPU 95
concur: total 438.754562ms per 438.754562us CPU 78
concur: total 438.912864ms per 438.912864us CPU 38
concur: total 438.967489ms per 438.967489us CPU 86
concur: total 439.268911ms per 439.268911us CPU 91
concur: total 439.289857ms per 439.289857us CPU 24
concur: total 439.338604ms per 439.338604us CPU 74
concur: total 439.370528ms per 439.370528us CPU 26
concur: total 439.425198ms per 439.425198us CPU 32
concur: total 439.493475ms per 439.493475us CPU 85concur: total 439.498502ms per 439.498502us CPU 37
concur: total 439.506519ms per 439.506519us CPU 25
concur: total 439.838808ms per 439.838808us CPU 31
concur: total 439.880505ms per 439.880505us CPU 72
concur: total 439.949900ms per 439.949900us CPU 80
concur: total 439.983843ms per 439.983843us CPU 79
concur: total 424.206527ms per 424.206527us CPU 73
times: 1000 threads: 96 cpus: 96
[-- Attachment #3: result.before --]
[-- Type: application/octet-stream, Size: 5055 bytes --]
single: total 3.861505ms per 3.861505us
concur: total 552.746593ms per 552.746593us CPU 76
concur: total 557.561072ms per 557.561072us CPU 34
concur: total 558.898926ms per 558.898926us CPU 82
concur: total 559.244472ms per 559.244472us CPU 93
concur: total 559.943943ms per 559.943943us CPU 79
concur: total 561.645484ms per 561.645484us CPU 88
concur: total 562.367715ms per 562.367715us CPU 81
concur: total 562.646641ms per 562.646641us CPU 74
concur: total 563.120696ms per 563.120696us CPU 92
concur: total 563.352813ms per 563.352813us CPU 89
concur: total 563.710804ms per 563.710804us CPU 91
concur: total 563.896911ms per 563.896911us CPU 73
concur: total 564.269450ms per 564.269450us CPU 29
concur: total 564.286464ms per 564.286464us CPU 44
concur: total 564.311995ms per 564.311995us CPU 40
concur: total 564.932414ms per 564.932414us CPU 41
concur: total 565.154507ms per 565.154507us CPU 85
concur: total 565.191734ms per 565.191734us CPU 32
concur: total 565.209359ms per 565.209359us CPU 72
concur: total 565.388885ms per 565.388885us CPU 35
concur: total 565.572051ms per 565.572051us CPU 77
concur: total 565.594202ms per 565.594202us CPU 43
concur: total 566.066459ms per 566.066459us CPU 26
concur: total 566.118673ms per 566.118673us CPU 36
concur: total 566.182786ms per 566.182786us CPU 84
concur: total 566.307192ms per 566.307192us CPU 87
concur: total 566.897682ms per 566.897682us CPU 25
concur: total 566.997975ms per 566.997975us CPU 86
concur: total 567.014411ms per 567.014411us CPU 28
concur: total 567.219191ms per 567.219191us CPU 83
concur: total 567.229477ms per 567.229477us CPU 45
concur: total 567.419744ms per 567.419744us CPU 39
concur: total 567.547470ms per 567.547470us CPU 78
concur: total 568.061824ms per 568.061824us CPU 31
concur: total 568.111111ms per 568.111111us CPU 53
concur: total 568.467817ms per 568.467817us CPU 38
concur: total 568.630376ms per 568.630376us CPU 75
concur: total 568.641544ms per 568.641544us CPU 46
concur: total 568.884944ms per 568.884944us CPU 33
concur: total 569.121397ms per 569.121397us CPU 90
concur: total 569.243331ms per 569.243331us CPU 47
concur: total 569.348943ms per 569.348943us CPU 66
concur: total 569.500032ms per 569.500032us CPU 95
concur: total 569.662520ms per 569.662520us CPU 30
concur: total 569.862501ms per 569.862501us CPU 80
concur: total 570.175615ms per 570.175615us CPU 24
concur: total 570.212209ms per 570.212209us CPU 21
concur: total 570.356320ms per 570.356320us CPU 63
concur: total 570.725571ms per 570.725571us CPU 5
concur: total 570.732257ms per 570.732257us concur: total 570.734540ms per 570.734540us CPU 37 CPU 42
concur: total 571.026917ms per 571.026917us CPU 94
concur: total 571.052888ms per 571.052888us CPU 16
concur: total 571.092879ms per 571.092879us CPU 48
concur: total 571.295585ms per 571.295585us CPU 55
concur: total 571.360371ms per 571.360371us CPU 64
concur: total 571.370306ms per 571.370306us CPU 4
concur: total 571.404159ms per 571.404159us CPU 49
concur: total 571.510289ms per 571.510289us CPU 27
concur: total 571.653227ms per 571.653227us CPU 1
concur: total 571.828112ms per 571.828112us CPU 19
concur: total 571.841840ms per 571.841840us CPU 54
concur: total 571.955416ms per 571.955416us CPU 11
concur: total 572.048003ms per 572.048003us CPU 7
concur: total 572.091400ms per 572.091400us CPU 13
concur: total 572.108624ms per 572.108624us CPU 57
concur: total 572.158731ms per 572.158731us CPU 0
concur: total 572.179422ms per 572.179422us CPU 61
concur: total 572.199440ms per 572.199440us CPU 9
concur: total 572.226076ms per 572.226076us CPU 52
concur: total 572.317039ms per 572.317039us CPU 58
concur: total 572.563923ms per 572.563923us CPU 69
concur: total 572.629737ms per 572.629737us CPU 23
concur: total 572.655577ms per 572.655577us CPU 22
concur: total 572.711186ms per 572.711186us CPU 59
concur: total 572.726689ms per 572.726689us CPU 67
concur: total 572.788363ms per 572.788363us CPU 6
concur: total 572.821292ms per 572.821292us CPU 10
concur: total 572.845803ms per 572.845803us CPU 18concur: total 572.857970ms per 572.857970us CPU 68
concur: total 572.902031ms per 572.902031us CPU 15
concur: total 572.975832ms per 572.975832us CPU 65
concur: total 572.994299ms per 572.994299us CPU 12
concur: total 573.052832ms per 573.052832us CPU 14concur: total 573.059965ms per 573.059965us
CPU 71
concur: total 573.089640ms per 573.089640us CPU 70
concur: total 573.119565ms per 573.119565us CPU 56
concur: total 573.145557ms per 573.145557us CPU 2
concur: total 573.161744ms per 573.161744us CPU 17
concur: total 573.177313ms per 573.177313us CPU 3
concur: total 573.195834ms per 573.195834us concur: total 573.199585ms per 573.199585us concur: total 573.196202ms per 573.196202us CPU 60 CPU 20
CPU 62
concur: total 573.242882ms per 573.242882us CPU 51concur: total 573.247541ms per 573.247541us CPU 50
concur: total 573.265857ms per 573.265857us CPU 8
times: 1000 threads: 96 cpus: 96
[-- Attachment #4: report.before --]
[-- Type: application/octet-stream, Size: 325531 bytes --]
# To display the perf.data header info, please use --header/--header-only options.
#
#
# Total Lost Samples: 0
#
# Samples: 155K of event 'cycles'
# Event count (approx.): 121821464798
#
# Children Self Command Shared Object Symbol
# ........ ........ ............... .................. .........................................
#
99.05% 0.02% bin_sysbm [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe
|
--99.03%--entry_SYSCALL_64_after_hwframe
|
--99.02%--do_syscall_64
|
|--97.67%--__x64_sys_openat
| |
| --97.67%--do_sys_open
| |
| --97.66%--do_sys_openat2
| |
| --97.47%--do_filp_open
| |
| --97.46%--path_openat
| |
| |--82.85%--link_path_walk.part.0
| | |
| | |--45.15%--inode_permission
| | | |
| | | --44.86%--kernfs_iop_permission
| | | |
| | | --44.78%--mutex_lock
| | | |
| | | --44.68%--__mutex_lock_slowpath
| | | |
| | | --44.63%--__mutex_lock.isra.0
| | | |
| | | --44.39%--osq_lock
| | |
| | --37.60%--walk_component
| | |
| | --37.49%--lookup_fast
| | |
| | --37.21%--kernfs_dop_revalidate
| | |
| | --37.19%--mutex_lock
| | |
| | --37.11%--__mutex_lock_slowpath
| | |
| | --37.06%--__mutex_lock.isra.0
| | |
| | --36.86%--osq_lock
| |
| |--7.43%--lookup_fast
| | |
| | --7.38%--kernfs_dop_revalidate
| | |
| | --7.36%--mutex_lock
| | |
| | --7.34%--__mutex_lock_slowpath
| | |
| | --7.33%--__mutex_lock.isra.0
| | |
| | --7.30%--osq_lock
| |
| --6.65%--may_open
| |
| --6.64%--inode_permission
| |
| --6.59%--kernfs_iop_permission
| |
| --6.58%--mutex_lock
| |
| --6.56%--__mutex_lock_slowpath
| |
| --6.55%--__mutex_lock.isra.0
| |
| --6.52%--osq_lock
|
--0.63%--syscall_exit_to_user_mode
99.02% 0.01% bin_sysbm [kernel.kallsyms] [k] do_syscall_64
|
--99.01%--do_syscall_64
|
|--97.67%--__x64_sys_openat
| |
| --97.67%--do_sys_open
| |
| --97.66%--do_sys_openat2
| |
| --97.47%--do_filp_open
| |
| --97.46%--path_openat
| |
| |--82.85%--link_path_walk.part.0
| | |
| | |--45.15%--inode_permission
| | | |
| | | --44.86%--kernfs_iop_permission
| | | |
| | | --44.78%--mutex_lock
| | | |
| | | --44.68%--__mutex_lock_slowpath
| | | |
| | | --44.63%--__mutex_lock.isra.0
| | | |
| | | --44.39%--osq_lock
| | |
| | --37.60%--walk_component
| | |
| | --37.49%--lookup_fast
| | |
| | --37.21%--kernfs_dop_revalidate
| | |
| | --37.19%--mutex_lock
| | |
| | --37.11%--__mutex_lock_slowpath
| | |
| | --37.06%--__mutex_lock.isra.0
| | |
| | --36.86%--osq_lock
| |
| |--7.43%--lookup_fast
| | |
| | --7.38%--kernfs_dop_revalidate
| | |
| | --7.36%--mutex_lock
| | |
| | --7.34%--__mutex_lock_slowpath
| | |
| | --7.33%--__mutex_lock.isra.0
| | |
| | --7.30%--osq_lock
| |
| --6.65%--may_open
| |
| --6.64%--inode_permission
| |
| --6.59%--kernfs_iop_permission
| |
| --6.58%--mutex_lock
| |
| --6.56%--__mutex_lock_slowpath
| |
| --6.55%--__mutex_lock.isra.0
| |
| --6.52%--osq_lock
|
--0.63%--syscall_exit_to_user_mode
97.81% 0.00% bin_sysbm [unknown] [k] 0x7379732f73656369
|
---0x7379732f73656369
|
--97.80%--0x7f76ae30ead4
|
--97.76%--entry_SYSCALL_64_after_hwframe
|
--97.75%--do_syscall_64
|
--97.67%--__x64_sys_openat
|
--97.67%--do_sys_open
|
--97.66%--do_sys_openat2
|
--97.47%--do_filp_open
|
--97.46%--path_openat
|
|--82.85%--link_path_walk.part.0
| |
| |--45.15%--inode_permission
| | |
| | --44.86%--kernfs_iop_permission
| | |
| | --44.78%--mutex_lock
| | |
| | --44.68%--__mutex_lock_slowpath
| | |
| | --44.63%--__mutex_lock.isra.0
| | |
| | --44.39%--osq_lock
| |
| --37.60%--walk_component
| |
| --37.49%--lookup_fast
| |
| --37.21%--kernfs_dop_revalidate
| |
| --37.19%--mutex_lock
| |
| --37.11%--__mutex_lock_slowpath
| |
| --37.06%--__mutex_lock.isra.0
| |
| --36.86%--osq_lock
|
|--7.43%--lookup_fast
| |
| --7.38%--kernfs_dop_revalidate
| |
| --7.36%--mutex_lock
| |
| --7.34%--__mutex_lock_slowpath
| |
| --7.33%--__mutex_lock.isra.0
| |
| --7.30%--osq_lock
|
--6.65%--may_open
|
--6.64%--inode_permission
|
--6.59%--kernfs_iop_permission
|
--6.58%--mutex_lock
|
--6.56%--__mutex_lock_slowpath
|
--6.55%--__mutex_lock.isra.0
|
--6.52%--osq_lock
97.81% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f76ae30ead4
|
---0x7f76ae30ead4
|
--97.76%--entry_SYSCALL_64_after_hwframe
|
--97.75%--do_syscall_64
|
--97.67%--__x64_sys_openat
|
--97.67%--do_sys_open
|
--97.66%--do_sys_openat2
|
--97.47%--do_filp_open
|
--97.46%--path_openat
|
|--82.85%--link_path_walk.part.0
| |
| |--45.15%--inode_permission
| | |
| | --44.86%--kernfs_iop_permission
| | |
| | --44.78%--mutex_lock
| | |
| | --44.68%--__mutex_lock_slowpath
| | |
| | --44.63%--__mutex_lock.isra.0
| | |
| | --44.39%--osq_lock
| |
| --37.60%--walk_component
| |
| --37.49%--lookup_fast
| |
| --37.21%--kernfs_dop_revalidate
| |
| --37.19%--mutex_lock
| |
| --37.11%--__mutex_lock_slowpath
| |
| --37.06%--__mutex_lock.isra.0
| |
| --36.86%--osq_lock
|
|--7.43%--lookup_fast
| |
| --7.38%--kernfs_dop_revalidate
| |
| --7.36%--mutex_lock
| |
| --7.34%--__mutex_lock_slowpath
| |
| --7.33%--__mutex_lock.isra.0
| |
| --7.30%--osq_lock
|
--6.65%--may_open
|
--6.64%--inode_permission
|
--6.59%--kernfs_iop_permission
|
--6.58%--mutex_lock
|
--6.56%--__mutex_lock_slowpath
|
--6.55%--__mutex_lock.isra.0
|
--6.52%--osq_lock
97.67% 0.00% bin_sysbm [kernel.kallsyms] [k] __x64_sys_openat
|
--97.67%--__x64_sys_openat
do_sys_open
|
--97.66%--do_sys_openat2
|
--97.47%--do_filp_open
|
--97.46%--path_openat
|
|--82.85%--link_path_walk.part.0
| |
| |--45.15%--inode_permission
| | |
| | --44.86%--kernfs_iop_permission
| | |
| | --44.78%--mutex_lock
| | |
| | --44.68%--__mutex_lock_slowpath
| | |
| | --44.63%--__mutex_lock.isra.0
| | |
| | --44.39%--osq_lock
| |
| --37.60%--walk_component
| |
| --37.49%--lookup_fast
| |
| --37.21%--kernfs_dop_revalidate
| |
| --37.19%--mutex_lock
| |
| --37.11%--__mutex_lock_slowpath
| |
| --37.06%--__mutex_lock.isra.0
| |
| --36.86%--osq_lock
|
|--7.43%--lookup_fast
| |
| --7.38%--kernfs_dop_revalidate
| |
| --7.36%--mutex_lock
| |
| --7.34%--__mutex_lock_slowpath
| |
| --7.33%--__mutex_lock.isra.0
| |
| --7.30%--osq_lock
|
--6.65%--may_open
|
--6.64%--inode_permission
|
--6.59%--kernfs_iop_permission
|
--6.58%--mutex_lock
|
--6.56%--__mutex_lock_slowpath
|
--6.55%--__mutex_lock.isra.0
|
--6.52%--osq_lock
97.67% 0.00% bin_sysbm [kernel.kallsyms] [k] do_sys_open
|
--97.67%--do_sys_open
|
--97.66%--do_sys_openat2
|
--97.47%--do_filp_open
|
--97.46%--path_openat
|
|--82.85%--link_path_walk.part.0
| |
| |--45.15%--inode_permission
| | |
| | --44.86%--kernfs_iop_permission
| | |
| | --44.78%--mutex_lock
| | |
| | --44.68%--__mutex_lock_slowpath
| | |
| | --44.63%--__mutex_lock.isra.0
| | |
| | --44.39%--osq_lock
| |
| --37.60%--walk_component
| |
| --37.49%--lookup_fast
| |
| --37.21%--kernfs_dop_revalidate
| |
| --37.19%--mutex_lock
| |
| --37.11%--__mutex_lock_slowpath
| |
| --37.06%--__mutex_lock.isra.0
| |
| --36.86%--osq_lock
|
|--7.43%--lookup_fast
| |
| --7.38%--kernfs_dop_revalidate
| |
| --7.36%--mutex_lock
| |
| --7.34%--__mutex_lock_slowpath
| |
| --7.33%--__mutex_lock.isra.0
| |
| --7.30%--osq_lock
|
--6.65%--may_open
|
--6.64%--inode_permission
|
--6.59%--kernfs_iop_permission
|
--6.58%--mutex_lock
|
--6.56%--__mutex_lock_slowpath
|
--6.55%--__mutex_lock.isra.0
|
--6.52%--osq_lock
97.66% 0.01% bin_sysbm [kernel.kallsyms] [k] do_sys_openat2
|
--97.65%--do_sys_openat2
|
--97.47%--do_filp_open
|
--97.46%--path_openat
|
|--82.85%--link_path_walk.part.0
| |
| |--45.15%--inode_permission
| | |
| | --44.86%--kernfs_iop_permission
| | |
| | --44.78%--mutex_lock
| | |
| | --44.68%--__mutex_lock_slowpath
| | |
| | --44.63%--__mutex_lock.isra.0
| | |
| | --44.39%--osq_lock
| |
| --37.60%--walk_component
| |
| --37.49%--lookup_fast
| |
| --37.21%--kernfs_dop_revalidate
| |
| --37.19%--mutex_lock
| |
| --37.11%--__mutex_lock_slowpath
| |
| --37.06%--__mutex_lock.isra.0
| |
| --36.86%--osq_lock
|
|--7.43%--lookup_fast
| |
| --7.38%--kernfs_dop_revalidate
| |
| --7.36%--mutex_lock
| |
| --7.34%--__mutex_lock_slowpath
| |
| --7.33%--__mutex_lock.isra.0
| |
| --7.30%--osq_lock
|
--6.65%--may_open
|
--6.64%--inode_permission
|
--6.59%--kernfs_iop_permission
|
--6.58%--mutex_lock
|
--6.56%--__mutex_lock_slowpath
|
--6.55%--__mutex_lock.isra.0
|
--6.52%--osq_lock
97.47% 0.00% bin_sysbm [kernel.kallsyms] [k] do_filp_open
|
--97.47%--do_filp_open
|
--97.46%--path_openat
|
|--82.85%--link_path_walk.part.0
| |
| |--45.15%--inode_permission
| | |
| | --44.86%--kernfs_iop_permission
| | |
| | --44.78%--mutex_lock
| | |
| | --44.68%--__mutex_lock_slowpath
| | |
| | --44.63%--__mutex_lock.isra.0
| | |
| | --44.39%--osq_lock
| |
| --37.60%--walk_component
| |
| --37.49%--lookup_fast
| |
| --37.21%--kernfs_dop_revalidate
| |
| --37.19%--mutex_lock
| |
| --37.11%--__mutex_lock_slowpath
| |
| --37.06%--__mutex_lock.isra.0
| |
| --36.86%--osq_lock
|
|--7.43%--lookup_fast
| |
| --7.38%--kernfs_dop_revalidate
| |
| --7.36%--mutex_lock
| |
| --7.34%--__mutex_lock_slowpath
| |
| --7.33%--__mutex_lock.isra.0
| |
| --7.30%--osq_lock
|
--6.65%--may_open
|
--6.64%--inode_permission
|
--6.59%--kernfs_iop_permission
|
--6.58%--mutex_lock
|
--6.56%--__mutex_lock_slowpath
|
--6.55%--__mutex_lock.isra.0
|
--6.52%--osq_lock
97.47% 0.01% bin_sysbm [kernel.kallsyms] [k] path_openat
|
--97.46%--path_openat
|
|--82.85%--link_path_walk.part.0
| |
| |--45.15%--inode_permission
| | |
| | --44.86%--kernfs_iop_permission
| | |
| | --44.78%--mutex_lock
| | |
| | --44.68%--__mutex_lock_slowpath
| | |
| | --44.63%--__mutex_lock.isra.0
| | |
| | --44.39%--osq_lock
| |
| --37.60%--walk_component
| |
| --37.49%--lookup_fast
| |
| --37.21%--kernfs_dop_revalidate
| |
| --37.19%--mutex_lock
| |
| --37.11%--__mutex_lock_slowpath
| |
| --37.06%--__mutex_lock.isra.0
| |
| --36.86%--osq_lock
|
|--7.43%--lookup_fast
| |
| --7.38%--kernfs_dop_revalidate
| |
| --7.36%--mutex_lock
| |
| --7.34%--__mutex_lock_slowpath
| |
| --7.33%--__mutex_lock.isra.0
| |
| --7.30%--osq_lock
|
--6.65%--may_open
|
--6.64%--inode_permission
|
--6.59%--kernfs_iop_permission
|
--6.58%--mutex_lock
|
--6.56%--__mutex_lock_slowpath
|
--6.55%--__mutex_lock.isra.0
|
--6.52%--osq_lock
96.02% 0.26% bin_sysbm [kernel.kallsyms] [k] mutex_lock
|
--95.76%--mutex_lock
|
--95.75%--__mutex_lock_slowpath
|
--95.63%--__mutex_lock.isra.0
|
--95.10%--osq_lock
95.75% 0.00% bin_sysbm [kernel.kallsyms] [k] __mutex_lock_slowpath
|
--95.75%--__mutex_lock_slowpath
|
--95.63%--__mutex_lock.isra.0
|
--95.10%--osq_lock
95.63% 0.32% bin_sysbm [kernel.kallsyms] [k] __mutex_lock.isra.0
|
--95.31%--__mutex_lock.isra.0
|
--95.10%--osq_lock
95.21% 95.06% bin_sysbm [kernel.kallsyms] [k] osq_lock
|
--95.05%--0x7379732f73656369
0x7f76ae30ead4
entry_SYSCALL_64_after_hwframe
do_syscall_64
__x64_sys_openat
do_sys_open
do_sys_openat2
do_filp_open
path_openat
|
|--81.22%--link_path_walk.part.0
| |
| |--44.38%--inode_permission
| | kernfs_iop_permission
| | mutex_lock
| | __mutex_lock_slowpath
| | |
| | --44.32%--__mutex_lock.isra.0
| | osq_lock
| |
| --36.84%--walk_component
| lookup_fast
| kernfs_dop_revalidate
| mutex_lock
| __mutex_lock_slowpath
| |
| --36.80%--__mutex_lock.isra.0
| osq_lock
|
|--7.29%--lookup_fast
| kernfs_dop_revalidate
| mutex_lock
| __mutex_lock_slowpath
| |
| --7.29%--__mutex_lock.isra.0
| osq_lock
|
--6.52%--may_open
inode_permission
kernfs_iop_permission
mutex_lock
__mutex_lock_slowpath
|
--6.51%--__mutex_lock.isra.0
osq_lock
82.85% 0.03% bin_sysbm [kernel.kallsyms] [k] link_path_walk.part.0
|
--82.82%--link_path_walk.part.0
|
|--45.15%--inode_permission
| |
| --44.86%--kernfs_iop_permission
| |
| --44.78%--mutex_lock
| |
| --44.68%--__mutex_lock_slowpath
| |
| --44.63%--__mutex_lock.isra.0
| |
| --44.39%--osq_lock
|
--37.60%--walk_component
|
--37.49%--lookup_fast
|
--37.21%--kernfs_dop_revalidate
|
--37.19%--mutex_lock
|
--37.11%--__mutex_lock_slowpath
|
--37.06%--__mutex_lock.isra.0
|
--36.86%--osq_lock
51.79% 0.15% bin_sysbm [kernel.kallsyms] [k] inode_permission
|
--51.64%--inode_permission
|
--51.45%--kernfs_iop_permission
|
--51.36%--mutex_lock
|
--51.25%--__mutex_lock_slowpath
|
--51.18%--__mutex_lock.isra.0
|
--50.91%--osq_lock
51.47% 0.02% bin_sysbm [kernel.kallsyms] [k] kernfs_iop_permission
|
--51.45%--kernfs_iop_permission
|
--51.36%--mutex_lock
|
--51.25%--__mutex_lock_slowpath
|
--51.18%--__mutex_lock.isra.0
|
--50.91%--osq_lock
44.93% 0.01% bin_sysbm [kernel.kallsyms] [k] lookup_fast
|
--44.92%--lookup_fast
|
--44.59%--kernfs_dop_revalidate
|
--44.54%--mutex_lock
|
--44.45%--__mutex_lock_slowpath
|
--44.40%--__mutex_lock.isra.0
|
--44.16%--osq_lock
44.59% 0.04% bin_sysbm [kernel.kallsyms] [k] kernfs_dop_revalidate
|
--44.56%--kernfs_dop_revalidate
|
--44.54%--mutex_lock
|
--44.45%--__mutex_lock_slowpath
|
--44.40%--__mutex_lock.isra.0
|
--44.16%--osq_lock
37.61% 0.00% bin_sysbm [kernel.kallsyms] [k] walk_component
|
--37.60%--walk_component
|
--37.49%--lookup_fast
|
--37.21%--kernfs_dop_revalidate
|
--37.19%--mutex_lock
|
--37.11%--__mutex_lock_slowpath
|
--37.06%--__mutex_lock.isra.0
|
--36.86%--osq_lock
6.66% 0.01% bin_sysbm [kernel.kallsyms] [k] may_open
|
--6.64%--may_open
|
--6.64%--inode_permission
|
--6.59%--kernfs_iop_permission
|
--6.58%--mutex_lock
|
--6.56%--__mutex_lock_slowpath
|
--6.55%--__mutex_lock.isra.0
|
--6.52%--osq_lock
1.58% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f76ae303609
|
---0x7f76ae303609
|
|--1.02%--0x557843ea4721
| |
| --0.52%--0x7f76ae30e36c
|
--0.54%--0x7f76ae20d89b
1.02% 0.00% bin_sysbm bin_sysbm [.] 0x0000557843ea4721
|
---0x557843ea4721
|
--0.52%--0x7f76ae30e36c
0.63% 0.31% bin_sysbm [kernel.kallsyms] [k] syscall_exit_to_user_mode
0.54% 0.00% bin_sysbm libc-2.31.so [.] 0x00007f76ae20d89b
|
---0x7f76ae20d89b
0.52% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f76ae30e36c
|
---0x7f76ae30e36c
0.48% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f76ae30e3fb
0.43% 0.00% bin_sysbm [kernel.kallsyms] [k] __x64_sys_read
0.43% 0.00% bin_sysbm [kernel.kallsyms] [k] ksys_read
0.41% 0.01% bin_sysbm [kernel.kallsyms] [k] vfs_read
0.38% 0.01% bin_sysbm [kernel.kallsyms] [k] new_sync_read
0.37% 0.01% bin_sysbm [kernel.kallsyms] [k] kernfs_fop_read_iter
0.34% 0.01% bin_sysbm [kernel.kallsyms] [k] seq_read_iter
0.33% 0.22% bin_sysbm [kernel.kallsyms] [k] _raw_spin_lock
0.31% 0.02% bin_sysbm [kernel.kallsyms] [k] exit_to_user_mode_prepare
0.29% 0.28% bin_sysbm [kernel.kallsyms] [k] mutex_unlock
0.29% 0.00% bin_sysbm [kernel.kallsyms] [k] task_work_run
0.28% 0.00% bin_sysbm [kernel.kallsyms] [k] ____fput
0.28% 0.00% bin_sysbm [kernel.kallsyms] [k] vfs_open
0.28% 0.03% bin_sysbm [kernel.kallsyms] [k] do_dentry_open
0.28% 0.00% swapper [kernel.kallsyms] [k] secondary_startup_64_no_verify
0.28% 0.03% bin_sysbm [kernel.kallsyms] [k] __fput
0.28% 0.00% swapper [kernel.kallsyms] [k] cpu_startup_entry
0.28% 0.00% swapper [kernel.kallsyms] [k] do_idle
0.27% 0.00% swapper [kernel.kallsyms] [k] start_secondary
0.25% 0.00% swapper [kernel.kallsyms] [k] call_cpuidle
0.25% 0.00% swapper [kernel.kallsyms] [k] cpuidle_enter
0.25% 0.00% swapper [kernel.kallsyms] [k] cpuidle_enter_state
0.20% 0.01% bin_sysbm [kernel.kallsyms] [k] kernfs_fop_release
0.19% 0.03% bin_sysbm [kernel.kallsyms] [k] kernfs_fop_open
0.19% 0.00% bin_sysbm [kernel.kallsyms] [k] kvmalloc_node
0.18% 0.01% bin_sysbm [kernel.kallsyms] [k] __x64_sys_sched_yield
0.18% 0.02% bin_sysbm [kernel.kallsyms] [k] __kmalloc_node
0.16% 0.01% bin_sysbm [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt
0.16% 0.01% bin_sysbm [kernel.kallsyms] [k] do_sched_yield
0.16% 0.00% bin_sysbm [kernel.kallsyms] [k] obj_cgroup_charge
0.15% 0.00% bin_sysbm [kernel.kallsyms] [k] sysvec_apic_timer_interrupt
0.15% 0.00% bin_sysbm [kernel.kallsyms] [k] schedule
0.14% 0.05% bin_sysbm [kernel.kallsyms] [k] refill_obj_stock
0.14% 0.14% bin_sysbm [kernel.kallsyms] [k] lockref_put_return
0.14% 0.02% bin_sysbm [kernel.kallsyms] [k] __schedule
0.14% 0.00% swapper [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt
0.13% 0.13% bin_sysbm [kernel.kallsyms] [k] syscall_return_via_sysret
0.13% 0.00% swapper [kernel.kallsyms] [k] sysvec_apic_timer_interrupt
0.13% 0.00% bin_sysbm [kernel.kallsyms] [k] alloc_empty_file
0.13% 0.13% bin_sysbm [kernel.kallsyms] [k] __entry_text_start
0.13% 0.05% bin_sysbm [kernel.kallsyms] [k] __alloc_file
0.12% 0.00% perf libc-2.31.so [.] 0x00007f8da5f400b3
0.12% 0.00% perf perf [.] 0x00005620db67eb7c
0.12% 0.00% perf perf [.] 0x00005620db70d5ef
0.12% 0.01% bin_sysbm [kernel.kallsyms] [k] step_into
0.12% 0.12% bin_sysbm [kernel.kallsyms] [k] native_queued_spin_lock_slowpath
0.11% 0.00% perf [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe
0.11% 0.00% perf [kernel.kallsyms] [k] do_syscall_64
0.11% 0.03% bin_sysbm [kernel.kallsyms] [k] kmem_cache_alloc
0.11% 0.02% bin_sysbm [kernel.kallsyms] [k] kfree
0.11% 0.00% bin_sysbm [kernel.kallsyms] [k] __memcg_kmem_charge
0.11% 0.11% swapper [kernel.kallsyms] [k] intel_idle
0.11% 0.00% perf perf [.] 0x00005620db6977dd
0.11% 0.00% bin_sysbm [kernel.kallsyms] [k] seq_release
0.11% 0.00% perf perf [.] 0x00005620db6952ee
0.10% 0.10% bin_sysbm [kernel.kallsyms] [k] page_counter_try_charge
0.10% 0.00% perf libpthread-2.31.so [.] 0x00007f8da6594297
0.10% 0.00% bin_sysbm [kernel.kallsyms] [k] obj_cgroup_uncharge
0.10% 0.00% perf perf [.] 0x00005620db7334f5
0.10% 0.00% perf perf [.] 0x00005620db695909
0.10% 0.00% swapper [kernel.kallsyms] [k] irq_exit_rcu
0.10% 0.10% bin_sysbm [kernel.kallsyms] [k] mutex_spin_on_owner
0.10% 0.00% bin_sysbm [kernel.kallsyms] [k] get_unused_fd_flags
0.10% 0.00% swapper [kernel.kallsyms] [k] __softirqentry_text_start
0.10% 0.03% bin_sysbm [kernel.kallsyms] [k] drain_obj_stock.isra.0
0.10% 0.00% perf [kernel.kallsyms] [k] __x64_sys_write
0.10% 0.00% perf [kernel.kallsyms] [k] ksys_write
0.10% 0.00% perf [kernel.kallsyms] [k] vfs_write
0.10% 0.00% perf [kernel.kallsyms] [k] new_sync_write
0.10% 0.00% perf [kernel.kallsyms] [k] ext4_file_write_iter
0.10% 0.00% bin_sysbm [kernel.kallsyms] [k] kvfree
0.10% 0.00% perf [kernel.kallsyms] [k] generic_perform_write
0.10% 0.00% perf [kernel.kallsyms] [k] ext4_buffered_write_iter
0.09% 0.09% bin_sysbm [kernel.kallsyms] [k] osq_unlock
0.08% 0.00% swapper [kernel.kallsyms] [k] rcu_core_si
0.08% 0.00% swapper [kernel.kallsyms] [k] rcu_core
0.08% 0.00% bin_sysbm [kernel.kallsyms] [k] irq_exit_rcu
0.08% 0.00% bin_sysbm [kernel.kallsyms] [k] __softirqentry_text_start
0.08% 0.01% bin_sysbm [kernel.kallsyms] [k] alloc_fd
0.08% 0.05% swapper [kernel.kallsyms] [k] file_free_rcu
0.08% 0.00% bin_sysbm [kernel.kallsyms] [k] rcu_core
0.08% 0.00% bin_sysbm [kernel.kallsyms] [k] rcu_core_si
0.08% 0.01% bin_sysbm [kernel.kallsyms] [k] pick_next_task_fair
0.07% 0.01% bin_sysbm [kernel.kallsyms] [k] kernfs_put_open_node.isra.0
0.07% 0.04% bin_sysbm [kernel.kallsyms] [k] file_free_rcu
0.07% 0.00% bin_sysbm [kernel.kallsyms] [k] __x64_sys_close
0.07% 0.00% bin_sysbm [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt
0.07% 0.00% bin_sysbm [kernel.kallsyms] [k] close_fd
0.07% 0.01% bin_sysbm [kernel.kallsyms] [k] kernfs_seq_show
0.07% 0.00% bin_sysbm [kernel.kallsyms] [k] hrtimer_interrupt
0.06% 0.00% bin_sysbm [kernel.kallsyms] [k] __memcg_kmem_uncharge
0.06% 0.04% bin_sysbm [kernel.kallsyms] [k] __d_lookup
0.06% 0.02% bin_sysbm [kernel.kallsyms] [k] sysfs_kf_seq_show
0.06% 0.00% bin_sysbm [kernel.kallsyms] [k] seq_open
0.06% 0.00% bin_sysbm [kernel.kallsyms] [k] page_counter_uncharge
0.06% 0.00% bin_sysbm [kernel.kallsyms] [k] __hrtimer_run_queues
0.05% 0.05% bin_sysbm [kernel.kallsyms] [k] page_counter_cancel
0.05% 0.05% bin_sysbm [kernel.kallsyms] [k] generic_permission
0.05% 0.00% bin_sysbm [kernel.kallsyms] [k] tick_sched_timer
0.05% 0.05% bin_sysbm [kernel.kallsyms] [k] get_obj_cgroup_from_current
0.05% 0.00% bin_sysbm [kernel.kallsyms] [k] terminate_walk
0.05% 0.03% bin_sysbm [kernel.kallsyms] [k] kmem_cache_free
0.05% 0.00% bin_sysbm [kernel.kallsyms] [k] update_process_times
0.05% 0.00% bin_sysbm [kernel.kallsyms] [k] tick_sched_handle.isra.0
0.05% 0.00% perf [kernel.kallsyms] [k] ext4_da_write_begin
0.05% 0.00% bin_sysbm [kernel.kallsyms] [k] getname
0.05% 0.00% bin_sysbm [kernel.kallsyms] [k] getname_flags
0.05% 0.02% bin_sysbm [kernel.kallsyms] [k] update_curr
0.04% 0.00% bin_sysbm [kernel.kallsyms] [k] try_to_unlazy
0.04% 0.00% bin_sysbm [kernel.kallsyms] [k] core_id_show
0.04% 0.00% bin_sysbm [kernel.kallsyms] [k] dev_attr_show
0.04% 0.00% bin_sysbm [kernel.kallsyms] [k] __legitimize_path.isra.0
0.04% 0.00% bin_sysbm [kernel.kallsyms] [k] scheduler_tick
0.04% 0.04% bin_sysbm [kernel.kallsyms] [k] set_nlink
0.04% 0.02% bin_sysbm [kernel.kallsyms] [k] _raw_spin_lock_irqsave
0.04% 0.04% bin_sysbm [kernel.kallsyms] [k] memset_erms
0.04% 0.00% bin_sysbm [kernel.kallsyms] [k] sysfs_emit
0.04% 0.01% bin_sysbm [kernel.kallsyms] [k] kernfs_seq_start
0.04% 0.00% bin_sysbm [kernel.kallsyms] [k] vscnprintf
0.03% 0.01% bin_sysbm [kernel.kallsyms] [k] update_rq_clock
0.03% 0.03% bin_sysbm [kernel.kallsyms] [k] lockref_get_not_dead
0.03% 0.00% perf [kernel.kallsyms] [k] grab_cache_page_write_begin
0.03% 0.00% perf [kernel.kallsyms] [k] pagecache_get_page
0.03% 0.01% bin_sysbm [kernel.kallsyms] [k] vsnprintf
0.03% 0.02% swapper [kernel.kallsyms] [k] kmem_cache_free
0.03% 0.00% bin_sysbm [kernel.kallsyms] [k] sched_clock_cpu
0.03% 0.00% bin_sysbm [kernel.kallsyms] [k] legitimize_root
0.03% 0.00% bin_sysbm [kernel.kallsyms] [k] kvm_sched_clock_read
0.03% 0.00% bin_sysbm [kernel.kallsyms] [k] filp_close
0.03% 0.03% bin_sysbm [kernel.kallsyms] [k] pvclock_clocksource_read
0.03% 0.00% bin_sysbm [kernel.kallsyms] [k] sched_clock
0.03% 0.01% bin_sysbm [kernel.kallsyms] [k] __check_object_size
0.03% 0.00% swapper [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt
0.03% 0.03% bin_sysbm [kernel.kallsyms] [k] kernfs_get_active
0.03% 0.00% swapper [kernel.kallsyms] [k] hrtimer_interrupt
0.02% 0.01% bin_sysbm [kernel.kallsyms] [k] dput
0.02% 0.00% bin_sysbm [kernel.kallsyms] [k] task_tick_fair
0.02% 0.01% bin_sysbm [kernel.kallsyms] [k] rw_verify_area
0.02% 0.02% bin_sysbm [kernel.kallsyms] [k] entry_SYSCALL_64_safe_stack
0.02% 0.00% bin_sysbm [kernel.kallsyms] [k] security_file_open
0.02% 0.01% bin_sysbm [kernel.kallsyms] [k] strncpy_from_user
0.02% 0.00% bin_sysbm [kernel.kallsyms] [k] expand_files
0.02% 0.02% bin_sysbm [kernel.kallsyms] [k] __cond_resched
0.02% 0.00% bin_sysbm [kernel.kallsyms] [k] security_file_alloc
0.02% 0.00% bin_sysbm [kernel.kallsyms] [k] security_file_free
0.02% 0.00% swapper [kernel.kallsyms] [k] __hrtimer_run_queues
0.02% 0.02% bin_sysbm [kernel.kallsyms] [k] apparmor_file_alloc_security
0.02% 0.00% bin_sysbm [kernel.kallsyms] [k] ima_file_check
0.02% 0.02% bin_sysbm [kernel.kallsyms] [k] apparmor_file_open
0.02% 0.01% bin_sysbm [kernel.kallsyms] [k] kernfs_seq_stop
0.02% 0.00% bin_sysbm [kernel.kallsyms] [k] security_task_getsecid
0.02% 0.00% bin_sysbm [kernel.kallsyms] [k] __mutex_unlock_slowpath.isra.0
0.02% 0.00% swapper [kernel.kallsyms] [k] tick_sched_timer
0.02% 0.01% bin_sysbm [kernel.kallsyms] [k] security_file_permission
0.02% 0.02% bin_sysbm [kernel.kallsyms] [k] kernfs_refresh_inode
0.02% 0.02% bin_sysbm libc-2.31.so [.] 0x000000000010589b
0.02% 0.01% bin_sysbm [kernel.kallsyms] [k] fd_install
0.02% 0.00% perf [kernel.kallsyms] [k] __alloc_pages_nodemask
0.02% 0.00% perf [kernel.kallsyms] [k] alloc_pages_current
0.02% 0.00% perf [kernel.kallsyms] [k] __page_cache_alloc
0.02% 0.00% bin_sysbm [kernel.kallsyms] [k] pick_file
0.02% 0.02% bin_sysbm [kernel.kallsyms] [k] apparmor_file_free_security
0.02% 0.00% bin_sysbm [kernel.kallsyms] [k] apparmor_task_getsecid
0.02% 0.00% perf [kernel.kallsyms] [k] iov_iter_copy_from_user_atomic
0.02% 0.01% perf [kernel.kallsyms] [k] get_page_from_freelist
0.02% 0.02% perf [kernel.kallsyms] [k] copy_user_enhanced_fast_string
0.02% 0.02% bin_sysbm [kernel.kallsyms] [k] kernfs_put_active
0.02% 0.00% swapper [kernel.kallsyms] [k] tick_sched_handle.isra.0
0.02% 0.00% perf [kernel.kallsyms] [k] add_to_page_cache_lru
0.01% 0.00% swapper [kernel.kallsyms] [k] update_process_times
0.01% 0.00% perf [kernel.kallsyms] [k] ext4_da_write_end
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] prepare_to_wait_event
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] aa_get_task_label
0.01% 0.00% swapper [kernel.kallsyms] [k] run_rebalance_domains
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] locks_remove_posix
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] yield_task_fair
0.01% 0.01% perf [kernel.kallsyms] [k] __add_to_page_cache_locked
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] ___slab_alloc
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] __slab_alloc
0.01% 0.00% perf [kernel.kallsyms] [k] ext4_block_write_begin
0.01% 0.01% perf [kernel.kallsyms] [k] __get_user_nocheck_1
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] cpuacct_charge
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] update_cfs_group
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] __alloc_pages_nodemask
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] get_page_from_freelist
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] security_inode_permission
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] path_get
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] __virt_addr_valid
0.01% 0.00% perf [kernel.kallsyms] [k] generic_write_end
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] __fsnotify_parent
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] strcmp
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] __mod_memcg_lruvec_state
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] fput_many
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] lockref_get
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] rcu_all_qs
0.01% 0.00% swapper [kernel.kallsyms] [k] refill_obj_stock
0.01% 0.00% swapper [kernel.kallsyms] [k] obj_cgroup_uncharge
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] call_rcu
0.01% 0.00% swapper [kernel.kallsyms] [k] cpuidle_select
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] format_decode
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] kmem_cache_alloc_trace
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] clear_page_erms
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] rcu_read_unlock_strict
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] alloc_pages_current
0.01% 0.01% swapper [kernel.kallsyms] [k] menu_select
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] propagate_protected_usage
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] allocate_slab
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] number
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] path_init
0.01% 0.00% swapper [kernel.kallsyms] [k] scheduler_tick
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] load_balance
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] newidle_balance
0.01% 0.00% swapper [kernel.kallsyms] [k] rebalance_domains
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] schedule_preempt_disabled
0.01% 0.00% perf [kernel.kallsyms] [k] asm_exc_page_fault
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] update_min_vruntime
0.01% 0.01% perf [kernel.kallsyms] [k] clear_page_erms
0.01% 0.00% perf [kernel.kallsyms] [k] __mark_inode_dirty
0.01% 0.00% perf [kernel.kallsyms] [k] ext4_dirty_inode
0.01% 0.00% perf [kernel.kallsyms] [k] __ext4_mark_inode_dirty
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] __x86_retpoline_rax
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] make_kuid
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] __fdget_pos
0.01% 0.00% perf [kernel.kallsyms] [k] create_empty_buffers
0.01% 0.00% perf [kernel.kallsyms] [k] alloc_page_buffers
0.01% 0.00% perf [kernel.kallsyms] [k] alloc_buffer_head
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] __legitimize_mnt
0.01% 0.00% bin_sysbm [unknown] [k] 0000000000000000
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] find_busiest_group
0.01% 0.00% swapper [kernel.kallsyms] [k] load_balance
0.01% 0.00% swapper [kernel.kallsyms] [k] drain_obj_stock.isra.0
0.01% 0.00% swapper [kernel.kallsyms] [k] x86_64_start_kernel
0.01% 0.00% swapper [kernel.kallsyms] [k] x86_64_start_reservations
0.01% 0.00% swapper [kernel.kallsyms] [k] start_kernel
0.01% 0.00% swapper [kernel.kallsyms] [k] arch_call_rest_init
0.01% 0.00% swapper [kernel.kallsyms] [k] rest_init
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] __mod_memcg_state
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] try_to_wake_up
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] __cgroup_account_cputime
0.01% 0.00% perf [kernel.kallsyms] [k] ext4_mark_iloc_dirty
0.01% 0.00% perf [kernel.kallsyms] [k] kmem_cache_alloc
0.01% 0.00% perf perf [.] 0x00005620db697873
0.01% 0.00% perf libc-2.31.so [.] 0x00007f8da602eac7
0.01% 0.00% perf [kernel.kallsyms] [k] __x64_sys_poll
0.01% 0.00% perf perf [.] 0x00005620db698612
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] pick_next_entity
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] map_id_range_down
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] _raw_spin_lock_irq
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] _find_next_bit.constprop.0
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] update_load_avg
0.01% 0.00% perf [kernel.kallsyms] [k] do_sys_poll
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] __check_heap_object
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] update_nohz_stats
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] nd_jump_root
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] putname
0.01% 0.00% perf [kernel.kallsyms] [k] exc_page_fault
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] fpregs_assert_state_consistent
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] _copy_to_iter
0.01% 0.00% bin_sysbm libc-2.31.so [.] 0x00007f76ae22a285
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] __x64_sys_clone
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] __do_sys_clone
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] kernel_clone
0.01% 0.00% perf [kernel.kallsyms] [k] do_user_addr_fault
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] __d_lookup_rcu
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] __fget_light
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] apparmor_file_permission
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] kernfs_seq_next
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] __lookup_mnt
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] refill_stock
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] native_write_msr
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] wake_up_q
0.01% 0.00% swapper [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] perf_event_task_tick
0.00% 0.00% swapper [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0
0.00% 0.00% perf [kernel.kallsyms] [k] ext4_da_get_block_prep
0.00% 0.00% perf perf [.] 0x00005620db733453
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] native_read_msr
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] arch_scale_freq_tick
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] tick_program_event
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] clockevents_program_event
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] rcu_segcblist_enqueue
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00000000000143fb
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] locks_remove_file
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] common_file_perm
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] should_failslab
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __calc_delta
0.00% 0.00% sshd [unknown] [k] 0000000000000000
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] syscall_enter_from_user_mode
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __handle_mm_fault
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] asm_exc_page_fault
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] exc_page_fault
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] do_user_addr_fault
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] handle_mm_fault
0.00% 0.00% perf [kernel.kallsyms] [k] handle_mm_fault
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] copy_process
0.00% 0.00% swapper [kernel.kallsyms] [k] schedule_idle
0.00% 0.00% swapper [kernel.kallsyms] [k] sched_clock_cpu
0.00% 0.00% swapper [kernel.kallsyms] [k] __schedule
0.00% 0.00% swapper [kernel.kallsyms] [k] perf_event_task_tick
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] native_apic_msr_eoi_write
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x0000000000014003
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f76ae30e003
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __slab_free
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x0000000000014ad4
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] fput
0.00% 0.00% sshd [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe
0.00% 0.00% sshd [kernel.kallsyms] [k] do_syscall_64
0.00% 0.00% swapper [kernel.kallsyms] [k] sched_clock
0.00% 0.00% perf [kernel.kallsyms] [k] perf_poll
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] try_charge
0.00% 0.00% swapper [kernel.kallsyms] [k] kvm_sched_clock_read
0.00% 0.00% bin_sysbm libc-2.31.so [.] 0x00007f76ae12f0b3
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x0000557843ea4b61
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x0000557843ea4a0f
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] perf_pmu_disable.part.0
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] x86_pmu_disable
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] intel_pmu_disable_all
0.00% 0.00% swapper [kernel.kallsyms] [k] update_blocked_averages
0.00% 0.00% bin_sysbm libc-2.31.so [.] 0x00000000001058a3
0.00% 0.00% bin_sysbm libc-2.31.so [.] 0x00007f76ae20d8a3
0.00% 0.00% rcu_sched [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% rcu_sched [kernel.kallsyms] [k] kthread
0.00% 0.00% rcu_sched [kernel.kallsyms] [k] rcu_gp_kthread
0.00% 0.00% swapper [kernel.kallsyms] [k] tick_program_event
0.00% 0.00% swapper [kernel.kallsyms] [k] pvclock_clocksource_read
0.00% 0.00% perf libc-2.31.so [.] 0x00007f8da601e9cb
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __update_load_avg_se
0.00% 0.00% perf perf [.] 0x00005620db722ab4
0.00% 0.00% perf perf [.] 0x000000000036fa75
0.00% 0.00% perf perf [.] 0x00005620db82ba75
0.00% 0.00% bin_sysbm libc-2.31.so [.] 0x00007f76ae223bdb
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] ima_file_free
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] blkcg_maybe_throttle_current
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __fget_files
0.00% 0.00% perf [kernel.kallsyms] [k] __x64_sys_sched_setaffinity
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] mem_cgroup_from_task
0.00% 0.00% ksoftirqd/73 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/73 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/73 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/73 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/73 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/73 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/73 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/73 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% perf libc-2.31.so [.] 0x00007f8da603050b
0.00% 0.00% ksoftirqd/41 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/41 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/41 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/41 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/41 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/41 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/41 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% perf [kernel.kallsyms] [k] mem_cgroup_charge
0.00% 0.00% perf [kernel.kallsyms] [k] _raw_spin_lock_irqsave
0.00% 0.00% perf perf [.] 0x00005620db722c0a
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] unmap_single_vma
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f76ae30f6e1
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __x64_sys_sched_setaffinity
0.00% 0.00% perf [kernel.kallsyms] [k] ___slab_alloc
0.00% 0.00% perf [kernel.kallsyms] [k] __slab_alloc
0.00% 0.00% swapper [kernel.kallsyms] [k] page_counter_cancel
0.00% 0.00% swapper [kernel.kallsyms] [k] __memcg_kmem_uncharge
0.00% 0.00% swapper [kernel.kallsyms] [k] page_counter_uncharge
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x0000000000014066
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f76ae30e066
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __vmalloc_node_range
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] cgroup_rstat_updated
0.00% 0.00% swapper [kernel.kallsyms] [k] arch_scale_freq_tick
0.00% 0.00% perf [kernel.kallsyms] [k] get_obj_cgroup_from_current
0.00% 0.00% perf [kernel.kallsyms] [k] __handle_mm_fault
0.00% 0.00% swapper [kernel.kallsyms] [k] clockevents_program_event
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] kmalloc_slab
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] unmap_page_range
0.00% 0.00% swapper [kernel.kallsyms] [k] irq_enter_rcu
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f76ae3042d3
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __x64_sys_madvise
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] do_madvise
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] zap_page_range
0.00% 0.00% swapper [kernel.kallsyms] [k] native_read_msr
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] rcu_sched_clock_irq
0.00% 0.00% swapper [kernel.kallsyms] [k] __slab_free
0.00% 0.00% ksoftirqd/20 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/20 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/20 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/20 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/20 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/20 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/20 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/20 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x000000000001436c
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] memcpy_erms
0.00% 0.00% ksoftirqd/45 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/45 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/45 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/45 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/45 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/45 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/45 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/45 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/69 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/69 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/69 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/69 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/69 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/69 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/69 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/69 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] mntput
0.00% 0.00% ksoftirqd/42 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/42 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/42 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/42 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/42 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/42 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/42 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/42 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] file_ra_state_init
0.00% 0.00% ksoftirqd/60 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/60 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/60 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/60 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/60 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/60 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/60 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/60 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/11 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/11 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/11 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/11 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/11 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/11 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/11 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/11 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/27 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/27 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/27 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/27 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/27 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/27 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] rcu_cblist_dequeue
0.00% 0.00% ksoftirqd/43 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/43 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/43 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/43 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/43 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/43 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/43 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/43 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] sched_setaffinity
0.00% 0.00% ksoftirqd/4 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/4 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/4 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/4 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/4 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/4 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/4 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/4 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] trigger_load_balance
0.00% 0.00% perf [kernel.kallsyms] [k] __ext4_journal_stop
0.00% 0.00% perf [kernel.kallsyms] [k] jbd2_journal_stop
0.00% 0.00% ksoftirqd/16 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/16 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/16 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/16 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/16 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/16 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/16 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/16 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/59 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/59 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/59 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/59 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/59 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/59 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/59 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/59 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/10 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/10 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/10 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/10 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/10 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/10 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/10 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/10 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] wake_up_process
0.00% 0.00% ksoftirqd/26 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/26 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/26 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/26 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/26 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/26 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/26 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/26 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/86 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/86 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/86 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/86 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/86 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/86 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/86 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/86 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/25 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/25 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/25 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/25 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/25 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/25 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/25 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/25 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/85 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/85 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/85 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/85 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/85 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/85 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/85 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/85 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/83 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/83 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/83 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/83 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/83 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/83 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/83 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/83 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/36 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/36 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/36 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/36 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/36 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/36 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/36 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/36 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% swapper [kernel.kallsyms] [k] rcu_cblist_dequeue
0.00% 0.00% ksoftirqd/34 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/34 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/34 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/34 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/34 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/34 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/34 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/1 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/1 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/1 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/1 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/1 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/1 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/1 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/1 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/22 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/22 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/22 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/22 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/22 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/22 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/22 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/22 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% bin_sysbm [unknown] [.] 0x00007f76ae3182e0
0.00% 0.00% ksoftirqd/37 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/37 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/37 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/37 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/37 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/37 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/37 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/37 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% perf [kernel.kallsyms] [k] sched_setaffinity
0.00% 0.00% bin_sysbm libc-2.31.so [.] 0x00007f76ae223adb
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __x64_sys_munmap
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __vm_munmap
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __do_munmap
0.00% 0.00% ksoftirqd/41 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% sshd [unknown] [k] 0x0000560c2a851d70
0.00% 0.00% perf [kernel.kallsyms] [k] ext4_inode_csum_set
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] unmap_region
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __indirect_thunk_start
0.00% 0.00% swapper [kernel.kallsyms] [k] native_write_msr
0.00% 0.00% kworker/u194:1- [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% kworker/u194:1- [kernel.kallsyms] [k] kthread
0.00% 0.00% kworker/u194:1- [kernel.kallsyms] [k] worker_thread
0.00% 0.00% swapper [kernel.kallsyms] [k] ktime_get
0.00% 0.00% perf [kernel.kallsyms] [k] allocate_slab
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] do_exit
0.00% 0.00% perf [kernel.kallsyms] [k] __x64_sys_ioctl
0.00% 0.00% kworker/u194:1- [kernel.kallsyms] [k] process_one_work
0.00% 0.00% rcu_sched [kernel.kallsyms] [k] force_qs_rnp
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] alloc_pages_vma
0.00% 0.00% perf [kernel.kallsyms] [k] syscall_exit_to_user_mode
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] clear_buddies
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x00000000000016f6
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x0000557843ea46f6
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __set_cpus_allowed_ptr
0.00% 0.00% rcu_sched [kernel.kallsyms] [k] rcu_implicit_dynticks_qs
0.00% 0.00% swapper [kernel.kallsyms] [k] tick_irq_enter
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] dnotify_flush
0.00% 0.00% bin_sysbm libc-2.31.so [.] 0x00007f76ae21921f
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] file_tty_write.isra.0
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __x64_sys_write
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] ksys_write
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] vfs_write
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] new_sync_write
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] tty_write
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] ktime_get
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x0000000000013fec
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f76ae30dfec
0.00% 0.00% ksoftirqd/94 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/94 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/94 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/94 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/94 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/94 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/94 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/94 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/46 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/46 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/46 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/46 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/46 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/46 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/46 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/46 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/31 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/31 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/31 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/31 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/31 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/31 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/31 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/31 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __remove_hrtimer
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __x64_sys_exit
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] set_root
0.00% 0.00% ksoftirqd/89 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/89 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/89 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/89 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/89 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/89 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/89 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/89 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x0000000000014054
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f76ae30e054
0.00% 0.00% perf [kernel.kallsyms] [k] perf_ioctl
0.00% 0.00% ksoftirqd/47 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/47 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/47 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/47 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/47 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/47 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/47 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/47 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] percpu_counter_add_batch
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x000000000000140c
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x0000557843ea440c
0.00% 0.00% ksoftirqd/27 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/27 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/90 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/90 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/90 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/84 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/84 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/84 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/84 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/84 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/84 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/84 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/84 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/49 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/49 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/49 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/49 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/49 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/49 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/49 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/49 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/87 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/87 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/87 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/87 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/87 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/87 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/87 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] aa_file_perm
0.00% 0.00% ksoftirqd/70 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/70 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/70 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/70 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/70 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/70 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/70 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/70 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/58 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/58 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/58 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/58 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/58 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% kworker/u194:1- [kernel.kallsyms] [k] wb_workfn
0.00% 0.00% kworker/u194:1- [kernel.kallsyms] [k] wb_writeback
0.00% 0.00% kworker/u194:1- [kernel.kallsyms] [k] __writeback_inodes_wb
0.00% 0.00% kworker/u194:1- [kernel.kallsyms] [k] writeback_sb_inodes
0.00% 0.00% kworker/u194:1- [kernel.kallsyms] [k] __writeback_single_inode
0.00% 0.00% kworker/u194:1- [kernel.kallsyms] [k] do_writepages
0.00% 0.00% kworker/u194:1- [kernel.kallsyms] [k] blkdev_writepages
0.00% 0.00% kworker/u194:1- [kernel.kallsyms] [k] generic_writepages
0.00% 0.00% kworker/u194:1- [kernel.kallsyms] [k] write_cache_pages
0.00% 0.00% ksoftirqd/79 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/79 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/79 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/79 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/79 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/79 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/79 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/79 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/93 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/93 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/93 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/93 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/93 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/93 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/93 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/93 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/3 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/3 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/3 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/3 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/3 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/3 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/3 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/3 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/64 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/64 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/64 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/64 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/64 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/64 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/64 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/64 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/71 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/71 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/71 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/71 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/71 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/71 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/71 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/71 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/33 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/33 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/33 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/33 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/33 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/33 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/33 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/33 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% perf [kernel.kallsyms] [k] stop_this_handle
0.00% 0.00% perf [kernel.kallsyms] [k] __wake_up
0.00% 0.00% perf [kernel.kallsyms] [k] __wake_up_common_lock
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] task_work_add
0.00% 0.00% ksoftirqd/5 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/5 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/5 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/5 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/5 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/5 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/5 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/5 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/44 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/44 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/44 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/44 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/44 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/44 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/44 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/44 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/91 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/91 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/91 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/91 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/91 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/91 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/91 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/91 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/23 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/23 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/23 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/23 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/23 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/23 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/23 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/23 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% perf [kernel.kallsyms] [k] __pollwait
0.00% 0.00% ksoftirqd/76 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/76 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/76 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/76 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/76 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/76 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/76 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/76 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/38 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/38 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/38 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/38 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/38 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/38 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/38 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/38 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/34 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/83 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/88 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/88 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/88 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/88 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/88 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/88 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/88 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/88 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/82 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/82 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/82 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/82 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/82 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/82 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/82 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/82 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0
0.00% 0.00% ksoftirqd/73 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% perf [kernel.kallsyms] [k] __ext4_journal_start_sb
0.00% 0.00% perf [kernel.kallsyms] [k] jbd2__journal_start
0.00% 0.00% ksoftirqd/77 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/77 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/77 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/77 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/77 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/77 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/77 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% perf [kernel.kallsyms] [k] _perf_ioctl
0.00% 0.00% sshd libc-2.31.so [.] 0x00007f1034de81e7
0.00% 0.00% perf [kernel.kallsyms] [k] __set_cpus_allowed_ptr
0.00% 0.00% sshd [kernel.kallsyms] [k] __x64_sys_write
0.00% 0.00% sshd [kernel.kallsyms] [k] ksys_write
0.00% 0.00% sshd [kernel.kallsyms] [k] vfs_write
0.00% 0.00% perf [kernel.kallsyms] [k] perf_event_for_each_child
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] select_task_rq_fair
0.00% 0.00% perf [kernel.kallsyms] [k] ext4_inode_csum.isra.0
0.00% 0.00% perf [kernel.kallsyms] [k] __do_fault
0.00% 0.00% sshd [kernel.kallsyms] [k] tcp_sendmsg_locked
0.00% 0.00% sshd [kernel.kallsyms] [k] new_sync_write
0.00% 0.00% sshd [kernel.kallsyms] [k] sock_write_iter
0.00% 0.00% sshd [kernel.kallsyms] [k] sock_sendmsg
0.00% 0.00% sshd [kernel.kallsyms] [k] inet_sendmsg
0.00% 0.00% sshd [kernel.kallsyms] [k] tcp_sendmsg
0.00% 0.00% swapper [kernel.kallsyms] [k] __remove_hrtimer
0.00% 0.00% perf [kernel.kallsyms] [k] event_function_call
0.00% 0.00% perf [kernel.kallsyms] [k] ext4_da_reserve_space
0.00% 0.00% perf [kernel.kallsyms] [k] smp_call_function_single
0.00% 0.00% swapper [kernel.kallsyms] [k] x86_pmu_disable
0.00% 0.00% swapper [kernel.kallsyms] [k] leave_mm
0.00% 0.00% bin_sysbm libc-2.31.so [.] 0x00007f76ae22a269
0.00% 0.00% swapper [kernel.kallsyms] [k] rcu_sched_clock_irq
0.00% 0.00% sshd libc-2.31.so [.] 0x00007f1034def0da
0.00% 0.00% perf [kernel.kallsyms] [k] generic_exec_single
0.00% 0.00% perf [kernel.kallsyms] [k] __entry_text_start
0.00% 0.00% perf [kernel.kallsyms] [k] _perf_event_enable
0.00% 0.00% swapper [kernel.kallsyms] [k] tick_nohz_get_sleep_length
0.00% 0.00% swapper [kernel.kallsyms] [k] native_apic_msr_eoi_write
0.00% 0.00% perf [kernel.kallsyms] [k] ext4_reserve_inode_write
0.00% 0.00% swapper [kernel.kallsyms] [k] tick_nohz_next_event
0.00% 0.00% sshd [kernel.kallsyms] [k] __x64_sys_select
0.00% 0.00% sshd [kernel.kallsyms] [k] kern_select
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x00000000000011d0
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x0000557843ea41d0
0.00% 0.00% swapper [kernel.kallsyms] [k] switch_mm
0.00% 0.00% sshd [kernel.kallsyms] [k] __tcp_push_pending_frames
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __update_load_avg_cfs_rq
0.00% 0.00% sshd [kernel.kallsyms] [k] tcp_write_xmit
0.00% 0.00% sshd [kernel.kallsyms] [k] tcp_push
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] tlb_finish_mmu
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] tlb_flush_mmu
0.00% 0.00% ksoftirqd/57 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/57 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/57 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% sshd [kernel.kallsyms] [k] core_sys_select
0.00% 0.00% perf [kernel.kallsyms] [k] syscall_return_via_sysret
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] n_tty_write
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] account_process_tick
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] account_system_time
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] kernfs_seq_stop_active
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] mem_cgroup_handle_over_high
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] errseq_sample
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] read_tsc
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __mutex_init
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] rb_erase
0.00% 0.00% ksoftirqd/94 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/13 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/13 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/13 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/13 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/13 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/13 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/13 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/13 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] reweight_entity
0.00% 0.00% :-1 [kernel.kallsyms] [k] copy_fpregs_to_fpstate
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x0000000000014320
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f76ae30e320
0.00% 0.00% ksoftirqd/89 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/46 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/57 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/57 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/57 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/57 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/57 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/69 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/80 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/80 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/80 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/80 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/80 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/80 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/80 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/80 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/84 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/50 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/50 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/50 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/50 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/50 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/50 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/50 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/50 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] mntput_no_expire
0.00% 0.00% perf [kernel.kallsyms] [k] start_this_handle
0.00% 0.00% ksoftirqd/87 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/49 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] sched_autogroup_exit_task
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] sched_move_task
0.00% 0.00% ksoftirqd/8 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/8 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/8 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/8 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/8 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/8 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/8 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/8 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/41 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00000000000143c0
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f76ae30e3c0
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] copy_user_enhanced_fast_string
0.00% 0.00% perf [kernel.kallsyms] [k] __block_commit_write.isra.0
0.00% 0.00% perf [kernel.kallsyms] [k] block_write_end
0.00% 0.00% ksoftirqd/39 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/39 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/39 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/39 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/39 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/39 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/39 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/39 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/90 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/90 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/90 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/90 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/90 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/95 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/95 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/95 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/95 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/95 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/95 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/95 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/10 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/28 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/28 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/28 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/28 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/28 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/28 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/28 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/28 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/43 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/79 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/71 [kernel.kallsyms] [k] refill_obj_stock
0.00% 0.00% ksoftirqd/71 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/71 [kernel.kallsyms] [k] obj_cgroup_uncharge
0.00% 0.00% ksoftirqd/83 [kernel.kallsyms] [k] drain_obj_stock.isra.0
0.00% 0.00% ksoftirqd/83 [kernel.kallsyms] [k] obj_cgroup_uncharge
0.00% 0.00% ksoftirqd/83 [kernel.kallsyms] [k] refill_obj_stock
0.00% 0.00% :-1 [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe
0.00% 0.00% :-1 [kernel.kallsyms] [k] do_syscall_64
0.00% 0.00% :-1 [kernel.kallsyms] [k] __x64_sys_exit
0.00% 0.00% :-1 [kernel.kallsyms] [k] do_exit
0.00% 0.00% :-1 [kernel.kallsyms] [k] do_task_dead
0.00% 0.00% :-1 [kernel.kallsyms] [k] __schedule
0.00% 0.00% ksoftirqd/19 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/19 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/19 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/19 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/19 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/19 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/19 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/19 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/66 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/66 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/66 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/66 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/66 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/66 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/66 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/66 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/5 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/58 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/58 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/58 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% perf [kernel.kallsyms] [k] lru_cache_add
0.00% 0.00% sshd [kernel.kallsyms] [k] do_select
0.00% 0.00% swapper [kernel.kallsyms] [k] _raw_spin_lock_irqsave
0.00% 0.00% ksoftirqd/1 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/30 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/30 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/30 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/30 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/30 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/30 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/30 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/30 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/35 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/35 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/35 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/35 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/35 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/35 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/35 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/35 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% swapper [kernel.kallsyms] [k] update_load_avg
0.00% 0.00% ksoftirqd/24 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/24 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/24 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/24 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/24 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/24 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/24 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/24 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/7 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/7 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/7 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/7 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/7 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/7 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/7 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/7 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/86 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/67 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/67 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/67 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/67 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/67 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/67 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/67 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/67 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/25 [kernel.kallsyms] [k] refill_obj_stock
0.00% 0.00% ksoftirqd/25 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/25 [kernel.kallsyms] [k] obj_cgroup_uncharge
0.00% 0.00% ksoftirqd/55 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/55 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/55 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/55 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/55 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/55 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/55 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/55 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% swapper [kernel.kallsyms] [k] _raw_spin_lock
0.00% 0.00% ksoftirqd/51 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/51 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/51 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/51 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/51 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/51 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/51 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/29 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/29 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/29 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/29 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/29 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/29 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/29 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/37 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/38 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x00000000000013dc
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x0000557843ea43dc
0.00% 0.00% perf [kernel.kallsyms] [k] get_mem_cgroup_from_mm
0.00% 0.00% ksoftirqd/81 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/81 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/81 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/81 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/81 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/81 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/81 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/81 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/92 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/92 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/92 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/92 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/92 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/92 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/92 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/92 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/74 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/74 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/74 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/74 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/74 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/74 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/74 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/74 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% swapper [kernel.kallsyms] [k] tick_nohz_idle_stop_tick
0.00% 0.00% ksoftirqd/40 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/40 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/40 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/40 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/40 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/40 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/40 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/40 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/40 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% perf [kernel.kallsyms] [k] memset_erms
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] run_timer_softirq
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __run_timers.part.0
0.00% 0.00% perf [kernel.kallsyms] [k] remote_function
0.00% 0.00% swapper [kernel.kallsyms] [k] hrtimer_start_range_ns
0.00% 0.00% perf [kernel.kallsyms] [k] event_function
0.00% 0.00% swapper [kernel.kallsyms] [k] update_rq_clock
0.00% 0.00% swapper [kernel.kallsyms] [k] perf_pmu_disable.part.0
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] affine_move_task
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] rcu_note_context_switch
0.00% 0.00% swapper [kernel.kallsyms] [k] _raw_spin_trylock
0.00% 0.00% perf [kernel.kallsyms] [k] poll_freewait
0.00% 0.00% swapper [kernel.kallsyms] [k] _nohz_idle_balance
0.00% 0.00% migration/73 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/73 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/73 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% perf [kernel.kallsyms] [k] try_charge
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] mem_cgroup_charge
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] find_idlest_group
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] wake_up_new_task
0.00% 0.00% perf [kernel.kallsyms] [k] add_wait_queue
0.00% 0.00% perf [kernel.kallsyms] [k] crypto_shash_update
0.00% 0.00% rcu_sched [kernel.kallsyms] [k] schedule_timeout
0.00% 0.00% rcu_sched [kernel.kallsyms] [k] schedule
0.00% 0.00% kworker/u193:1- [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% kworker/u193:1- [kernel.kallsyms] [k] kthread
0.00% 0.00% kworker/u193:1- [kernel.kallsyms] [k] worker_thread
0.00% 0.00% swapper [kernel.kallsyms] [k] run_posix_cpu_timers
0.00% 0.00% migration/80 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/80 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/80 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] error_entry
0.00% 0.00% swapper [kernel.kallsyms] [k] ttwu_do_activate
0.00% 0.00% perf [kernel.kallsyms] [k] __dquot_alloc_space
0.00% 0.00% swapper [kernel.kallsyms] [k] tick_nohz_idle_exit
0.00% 0.00% bin_sysbm libc-2.31.so [.] 0x00007f76ae223b0b
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __x64_sys_mprotect
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] finish_wait
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] unmap_vmas
0.00% 0.00% perf perf [.] 0x00005620db6952ad
0.00% 0.00% perf perf [.] 0x00005620db694d97
0.00% 0.00% swapper [kernel.kallsyms] [k] switch_mm_irqs_off
0.00% 0.00% swapper [kernel.kallsyms] [k] read_tsc
0.00% 0.00% perf [kernel.kallsyms] [k] __perf_event_enable
0.00% 0.00% rcu_sched [kernel.kallsyms] [k] __schedule
0.00% 0.00% rcu_sched [kernel.kallsyms] [k] pick_next_task_fair
0.00% 0.00% rcu_sched [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/73 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/73 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/73 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/73 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% swapper [kernel.kallsyms] [k] cpumask_next_and
0.00% 0.00% swapper [kernel.kallsyms] [k] nr_iowait_cpu
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] psi_task_change
0.00% 0.00% swapper [kernel.kallsyms] [k] psi_task_switch
0.00% 0.00% perf [kernel.kallsyms] [k] __do_set_cpus_allowed
0.00% 0.00% swapper [kernel.kallsyms] [k] rcu_idle_exit
0.00% 0.00% perf [kernel.kallsyms] [k] ctx_resched
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] copy_user_generic_unrolled
0.00% 0.00% swapper [kernel.kallsyms] [k] tick_nohz_irq_exit
0.00% 0.00% swapper [kernel.kallsyms] [k] flush_smp_call_function_from_idle
0.00% 0.00% swapper [kernel.kallsyms] [k] flush_smp_call_function_queue
0.00% 0.00% swapper [kernel.kallsyms] [k] sched_ttwu_pending
0.00% 0.00% migration/80 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/80 [kernel.kallsyms] [k] __schedule
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] check_cfs_rq_runtime
0.00% 0.00% perf [kernel.kallsyms] [k] perf_pmu_enable.part.0
0.00% 0.00% swapper [kernel.kallsyms] [k] enqueue_task_fair
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] ttwu_do_activate
0.00% 0.00% swapper [kernel.kallsyms] [k] _find_next_bit.constprop.0
0.00% 0.00% rcu_sched [kernel.kallsyms] [k] load_balance
0.00% 0.00% kworker/u193:1- [kernel.kallsyms] [k] process_one_work
0.00% 0.00% perf [kernel.kallsyms] [k] x86_pmu_enable
0.00% 0.00% perf [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __do_set_cpus_allowed
0.00% 0.00% swapper [kernel.kallsyms] [k] enqueue_entity
0.00% 0.00% migration/73 [kernel.kallsyms] [k] load_balance
0.00% 0.00% perf perf [.] 0x000000000036fa58
0.00% 0.00% perf perf [.] 0x00005620db82ba58
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] kthread_is_per_cpu
0.00% 0.00% swapper [kernel.kallsyms] [k] intel_pmu_disable_all
0.00% 0.00% swapper [kernel.kallsyms] [k] ktime_get_update_offsets_now
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] psi_group_change
0.00% 0.00% swapper [kernel.kallsyms] [k] update_nohz_stats
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] dequeue_task_fair
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] flush_tlb_mm_range
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] native_flush_tlb_others
0.00% 0.00% migration/91 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/91 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/91 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% sshd [kernel.kallsyms] [k] poll_schedule_timeout.constprop.0
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] wait_for_completion
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] preempt_schedule_common
0.00% 0.00% perf [kernel.kallsyms] [k] intel_pmu_enable_all
0.00% 0.00% rcu_sched [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% migration/91 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/91 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/91 [kernel.kallsyms] [k] move_queued_task
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] smp_call_function_many
0.00% 0.00% perf [kernel.kallsyms] [k] native_write_msr
0.00% 0.00% migration/80 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/80 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% swapper [kernel.kallsyms] [k] switch_ldt
0.00% 0.00% perf [kernel.kallsyms] [k] fput_many
0.00% 0.00% sshd [kernel.kallsyms] [k] __schedule
0.00% 0.00% sshd [kernel.kallsyms] [k] schedule_hrtimeout_range
0.00% 0.00% sshd [kernel.kallsyms] [k] schedule_hrtimeout_range_clock
0.00% 0.00% sshd [kernel.kallsyms] [k] schedule
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f76ae30f684
0.00% 0.00% perf [kernel.kallsyms] [k] __cond_resched
0.00% 0.00% perf perf [.] 0x00005620db73350a
0.00% 0.00% perf perf [.] 0x00005620db82bab8
0.00% 0.00% perf [kernel.kallsyms] [k] _raw_spin_lock
0.00% 0.00% ksoftirqd/2 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/2 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/2 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/2 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/2 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/2 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/2 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/2 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] note_gp_changes
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] acct_account_cputime
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] hrtimer_forward
0.00% 0.00% ksoftirqd/84 [kernel.kallsyms] [k] refill_obj_stock
0.00% 0.00% ksoftirqd/84 [kernel.kallsyms] [k] obj_cgroup_uncharge
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __tty_buffer_request_room
0.00% 0.00% bin_sysbm [unknown] [k] 0x3435206c61746f74
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] pty_write
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] tty_insert_flip_string_fixed_flag
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x000000000000146b
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x0000557843ea446b
0.00% 0.00% swapper [kernel.kallsyms] [k] cpuidle_reflect
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] put_files_struct
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] lru_add_drain_cpu
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] lru_add_drain
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] send_call_function_single_ipi
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] kick_ilb
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] smp_call_function_single_async
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] generic_exec_single
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __smp_call_single_queue
0.00% 0.00% kworker/u194:1- [kernel.kallsyms] [k] __mod_lruvec_page_state
0.00% 0.00% kworker/u194:1- [kernel.kallsyms] [k] clear_page_dirty_for_io
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x0000000000001717
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x0000557843ea4717
0.00% 0.00% bin_sysbm [unknown] [k] 0x3635206c61746f74
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] add_wait_queue
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] hrtimer_run_queues
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] restore_regs_and_return_to_kernel
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] ktime_get_update_offsets_now
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __zone_watermark_ok
0.00% 0.00% ksoftirqd/56 [kernel.kallsyms] [k] page_counter_cancel
0.00% 0.00% ksoftirqd/56 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/56 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/56 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/56 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/56 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/56 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/56 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/56 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/56 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/56 [kernel.kallsyms] [k] obj_cgroup_uncharge
0.00% 0.00% ksoftirqd/56 [kernel.kallsyms] [k] refill_obj_stock
0.00% 0.00% ksoftirqd/56 [kernel.kallsyms] [k] drain_obj_stock.isra.0
0.00% 0.00% ksoftirqd/56 [kernel.kallsyms] [k] __memcg_kmem_uncharge
0.00% 0.00% ksoftirqd/56 [kernel.kallsyms] [k] page_counter_uncharge
0.00% 0.00% ksoftirqd/49 [kernel.kallsyms] [k] drain_obj_stock.isra.0
0.00% 0.00% ksoftirqd/49 [kernel.kallsyms] [k] obj_cgroup_uncharge
0.00% 0.00% ksoftirqd/49 [kernel.kallsyms] [k] refill_obj_stock
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x00000000000013f1
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x0000557843ea43f1
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __hrtimer_next_event_base
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] hrtimer_update_next_event
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __hrtimer_get_next_event
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] perf_swevent_stop
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] hrtimer_active
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] _raw_spin_trylock
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] mntget
0.00% 0.00% ksoftirqd/11 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/48 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/48 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/48 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/48 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/48 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/48 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/48 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/48 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/32 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/32 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/32 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/32 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/32 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/32 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/32 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/32 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/47 [kernel.kallsyms] [k] page_counter_cancel
0.00% 0.00% ksoftirqd/47 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/47 [kernel.kallsyms] [k] obj_cgroup_uncharge
0.00% 0.00% ksoftirqd/47 [kernel.kallsyms] [k] refill_obj_stock
0.00% 0.00% ksoftirqd/47 [kernel.kallsyms] [k] drain_obj_stock.isra.0
0.00% 0.00% ksoftirqd/47 [kernel.kallsyms] [k] __memcg_kmem_uncharge
0.00% 0.00% ksoftirqd/47 [kernel.kallsyms] [k] page_counter_uncharge
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] rcu_segcblist_add_len
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __x86_indirect_thunk_rbx
0.00% 0.00% ksoftirqd/41 [kernel.kallsyms] [k] rcu_cblist_dequeue
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] iov_iter_init
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] rb_next
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __acct_update_integrals
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] account_system_index_time
0.00% 0.00% ksoftirqd/64 [kernel.kallsyms] [k] refill_obj_stock
0.00% 0.00% ksoftirqd/64 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/64 [kernel.kallsyms] [k] obj_cgroup_uncharge
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x00000000000018b1
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x0000557843ea48b1
0.00% 0.00% ksoftirqd/10 [kernel.kallsyms] [k] refill_obj_stock
0.00% 0.00% ksoftirqd/10 [kernel.kallsyms] [k] obj_cgroup_uncharge
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x000000000001434e
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f76ae30e34e
0.00% 0.00% ksoftirqd/42 [kernel.kallsyms] [k] refill_obj_stock
0.00% 0.00% ksoftirqd/42 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/42 [kernel.kallsyms] [k] obj_cgroup_uncharge
0.00% 0.00% bin_sysbm [unknown] [k] 0x3534206c61746f74
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] nohz_balance_exit_idle
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __f_unlock_pos
0.00% 0.00% bin_sysbm libc-2.31.so [.] 0x00000000000592c7
0.00% 0.00% bin_sysbm libc-2.31.so [.] 0x00007f76ae16cebf
0.00% 0.00% bin_sysbm libc-2.31.so [.] 0x00007f76ae18263a
0.00% 0.00% bin_sysbm libc-2.31.so [.] 0x00007f76ae1612c7
0.00% 0.00% ksoftirqd/13 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x0000000000014044
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f76ae30e044
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] cpumask_next
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] call_timer_fn
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] process_timeout
0.00% 0.00% perf [kernel.kallsyms] [k] _raw_spin_lock_irq
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] kvm_guest_apic_eoi_write
0.00% 0.00% ksoftirqd/63 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/63 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/63 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/63 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/63 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/63 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/63 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/63 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] put_prev_task_fair
0.00% 0.00% kworker/58:1-mm [kernel.kallsyms] [k] unmap_kernel_range_noflush
0.00% 0.00% kworker/58:1-mm [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% kworker/58:1-mm [kernel.kallsyms] [k] kthread
0.00% 0.00% kworker/58:1-mm [kernel.kallsyms] [k] worker_thread
0.00% 0.00% kworker/58:1-mm [kernel.kallsyms] [k] process_one_work
0.00% 0.00% kworker/58:1-mm [kernel.kallsyms] [k] free_work
0.00% 0.00% kworker/58:1-mm [kernel.kallsyms] [k] __vunmap
0.00% 0.00% kworker/58:1-mm [kernel.kallsyms] [k] remove_vm_area
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __accumulate_pelt_segments
0.00% 0.00% ksoftirqd/57 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% kworker/86:1H-k [kernel.kallsyms] [k] __rq_qos_issue
0.00% 0.00% kworker/86:1H-k [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% kworker/86:1H-k [kernel.kallsyms] [k] kthread
0.00% 0.00% kworker/86:1H-k [kernel.kallsyms] [k] worker_thread
0.00% 0.00% kworker/86:1H-k [kernel.kallsyms] [k] process_one_work
0.00% 0.00% kworker/86:1H-k [kernel.kallsyms] [k] blk_mq_run_work_fn
0.00% 0.00% kworker/86:1H-k [kernel.kallsyms] [k] __blk_mq_run_hw_queue
0.00% 0.00% kworker/86:1H-k [kernel.kallsyms] [k] blk_mq_sched_dispatch_requests
0.00% 0.00% kworker/86:1H-k [kernel.kallsyms] [k] __blk_mq_sched_dispatch_requests
0.00% 0.00% kworker/86:1H-k [kernel.kallsyms] [k] blk_mq_dispatch_rq_list
0.00% 0.00% kworker/86:1H-k [kernel.kallsyms] [k] nvme_queue_rq
0.00% 0.00% kworker/86:1H-k [kernel.kallsyms] [k] blk_mq_start_request
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x000000000000175a
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x0000557843ea475a
0.00% 0.00% perf [kernel.kallsyms] [k] mem_cgroup_from_task
0.00% 0.00% ksoftirqd/50 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% perf [kernel.kallsyms] [k] add_transaction_credits
0.00% 0.00% perf [kernel.kallsyms] [k] __inc_numa_state
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] module_put
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x000000000001406b
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f76ae30e06b
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x0000000000013fe4
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f76ae30dfe4
0.00% 0.00% perf [unknown] [.] 0x0000000000000001
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] restore_nameidata
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x0000000000001721
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] run_posix_cpu_timers
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x0000000000001753
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x0000557843ea4753
0.00% 0.00% ksoftirqd/90 [kernel.kallsyms] [k] clear_buddies
0.00% 0.00% ksoftirqd/90 [kernel.kallsyms] [k] schedule
0.00% 0.00% ksoftirqd/90 [kernel.kallsyms] [k] __schedule
0.00% 0.00% ksoftirqd/90 [kernel.kallsyms] [k] dequeue_task
0.00% 0.00% ksoftirqd/90 [kernel.kallsyms] [k] dequeue_task_fair
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x0000000000014ae3
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f76ae30eae3
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] dequeue_entity
0.00% 0.00% ksoftirqd/90 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% perf [kernel.kallsyms] [k] perf_mmap_fault
0.00% 0.00% ksoftirqd/4 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] legitimize_links
0.00% 0.00% ksoftirqd/95 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/60 [kernel.kallsyms] [k] drain_obj_stock.isra.0
0.00% 0.00% ksoftirqd/60 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/60 [kernel.kallsyms] [k] obj_cgroup_uncharge
0.00% 0.00% ksoftirqd/60 [kernel.kallsyms] [k] refill_obj_stock
0.00% 0.00% perf [kernel.kallsyms] [k] __mod_zone_page_state
0.00% 0.00% perf [kernel.kallsyms] [k] __pagevec_lru_add
0.00% 0.00% ksoftirqd/72 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/72 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/72 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/72 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/72 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/72 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/72 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/72 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/72 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% perf [kernel.kallsyms] [k] __mod_memcg_lruvec_state
0.00% 0.00% perf [kernel.kallsyms] [k] __mod_lruvec_page_state
0.00% 0.00% perf [kernel.kallsyms] [k] __mod_lruvec_state
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] idle_cpu
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] asm_sysvec_call_function
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] sysvec_call_function
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] _raw_spin_unlock_irqrestore
0.00% 0.00% ksoftirqd/80 [kernel.kallsyms] [k] __mod_memcg_lruvec_state
0.00% 0.00% ksoftirqd/80 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/45 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/49 [kernel.kallsyms] [k] __slab_free
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x0000000000001419
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x0000557843ea4419
0.00% 0.00% ksoftirqd/26 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% sshd [kernel.kallsyms] [k] __skb_clone
0.00% 0.00% sshd [kernel.kallsyms] [k] __tcp_transmit_skb
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x0000000000014a00
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f76ae30ea00
0.00% 0.00% ksoftirqd/8 [kernel.kallsyms] [k] refill_obj_stock
0.00% 0.00% ksoftirqd/8 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/8 [kernel.kallsyms] [k] obj_cgroup_uncharge
0.00% 0.00% kworker/u194:1- [kernel.kallsyms] [k] unlock_page
0.00% 0.00% kworker/u194:1- [kernel.kallsyms] [k] __writepage
0.00% 0.00% kworker/u194:1- [kernel.kallsyms] [k] blkdev_writepage
0.00% 0.00% kworker/u194:1- [kernel.kallsyms] [k] block_write_full_page
0.00% 0.00% ksoftirqd/34 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] wake_q_add
0.00% 0.00% ksoftirqd/28 [kernel.kallsyms] [k] refill_obj_stock
0.00% 0.00% ksoftirqd/28 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/28 [kernel.kallsyms] [k] obj_cgroup_uncharge
0.00% 0.00% perf [kernel.kallsyms] [k] prep_new_page
0.00% 0.00% perf [kernel.kallsyms] [k] mark_buffer_dirty
0.00% 0.00% perf [kernel.kallsyms] [k] ext4_claim_free_clusters
0.00% 0.00% ksoftirqd/25 [kernel.kallsyms] [k] drain_obj_stock.isra.0
0.00% 0.00% ksoftirqd/76 [kernel.kallsyms] [k] page_counter_cancel
0.00% 0.00% ksoftirqd/76 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/76 [kernel.kallsyms] [k] obj_cgroup_uncharge
0.00% 0.00% ksoftirqd/76 [kernel.kallsyms] [k] refill_obj_stock
0.00% 0.00% ksoftirqd/76 [kernel.kallsyms] [k] drain_obj_stock.isra.0
0.00% 0.00% ksoftirqd/76 [kernel.kallsyms] [k] __memcg_kmem_uncharge
0.00% 0.00% ksoftirqd/76 [kernel.kallsyms] [k] page_counter_uncharge
0.00% 0.00% migration/73 [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% ksoftirqd/84 [kernel.kallsyms] [k] __slab_free
0.00% 0.00% ksoftirqd/66 [kernel.kallsyms] [k] drain_obj_stock.isra.0
0.00% 0.00% ksoftirqd/66 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/66 [kernel.kallsyms] [k] obj_cgroup_uncharge
0.00% 0.00% ksoftirqd/66 [kernel.kallsyms] [k] refill_obj_stock
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] get_random_u32
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] put_pid
0.00% 0.00% ksoftirqd/5 [kernel.kallsyms] [k] drain_obj_stock.isra.0
0.00% 0.00% ksoftirqd/5 [kernel.kallsyms] [k] obj_cgroup_uncharge
0.00% 0.00% ksoftirqd/5 [kernel.kallsyms] [k] refill_obj_stock
0.00% 0.00% perf [kernel.kallsyms] [k] __ext4_handle_dirty_metadata
0.00% 0.00% perf [kernel.kallsyms] [k] __count_memcg_events
0.00% 0.00% perf [kernel.kallsyms] [k] node_dirty_ok
0.00% 0.00% ksoftirqd/59 [kernel.kallsyms] [k] drain_obj_stock.isra.0
0.00% 0.00% ksoftirqd/59 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/59 [kernel.kallsyms] [k] obj_cgroup_uncharge
0.00% 0.00% ksoftirqd/59 [kernel.kallsyms] [k] refill_obj_stock
0.00% 0.00% ksoftirqd/43 [kernel.kallsyms] [k] drain_obj_stock.isra.0
0.00% 0.00% ksoftirqd/43 [kernel.kallsyms] [k] obj_cgroup_uncharge
0.00% 0.00% ksoftirqd/43 [kernel.kallsyms] [k] refill_obj_stock
0.00% 0.00% perf [kernel.kallsyms] [k] should_failslab
0.00% 0.00% ksoftirqd/40 [kernel.kallsyms] [k] refill_obj_stock
0.00% 0.00% ksoftirqd/40 [kernel.kallsyms] [k] obj_cgroup_uncharge
0.00% 0.00% ksoftirqd/27 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/27 [kernel.kallsyms] [k] rcu_segcblist_n_segment_cbs
0.00% 0.00% ksoftirqd/23 [kernel.kallsyms] [k] refill_obj_stock
0.00% 0.00% ksoftirqd/23 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/23 [kernel.kallsyms] [k] obj_cgroup_uncharge
0.00% 0.00% swapper [kernel.kallsyms] [k] calc_global_load_tick
0.00% 0.00% ksoftirqd/29 [kernel.kallsyms] [k] rcu_cblist_dequeue
0.00% 0.00% bin_sysbm ld-2.31.so [.] 0x000000000001f60e
0.00% 0.00% bin_sysbm ld-2.31.so [.] 0x00007f76ae34660e
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x0000000000001436
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x0000557843ea4436
0.00% 0.00% swapper [kernel.kallsyms] [k] hrtimer_update_next_event
0.00% 0.00% ksoftirqd/7 [kernel.kallsyms] [k] refill_obj_stock
0.00% 0.00% ksoftirqd/7 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/7 [kernel.kallsyms] [k] obj_cgroup_uncharge
0.00% 0.00% ksoftirqd/16 [kernel.kallsyms] [k] __slab_free
0.00% 0.00% ksoftirqd/16 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/38 [kernel.kallsyms] [k] drain_obj_stock.isra.0
0.00% 0.00% ksoftirqd/38 [kernel.kallsyms] [k] obj_cgroup_uncharge
0.00% 0.00% ksoftirqd/38 [kernel.kallsyms] [k] refill_obj_stock
0.00% 0.00% :-1 [kernel.kallsyms] [k] update_nohz_stats
0.00% 0.00% :-1 [kernel.kallsyms] [k] pick_next_task_fair
0.00% 0.00% :-1 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% :-1 [kernel.kallsyms] [k] load_balance
0.00% 0.00% :-1 [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% ksoftirqd/51 [kernel.kallsyms] [k] rcu_cblist_dequeue
0.00% 0.00% ksoftirqd/83 [kernel.kallsyms] [k] page_counter_cancel
0.00% 0.00% ksoftirqd/83 [kernel.kallsyms] [k] __memcg_kmem_uncharge
0.00% 0.00% ksoftirqd/83 [kernel.kallsyms] [k] page_counter_uncharge
0.00% 0.00% ksoftirqd/51 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/77 [kernel.kallsyms] [k] rcu_cblist_dequeue
0.00% 0.00% perf [kernel.kallsyms] [k] page_mapping
0.00% 0.00% ksoftirqd/91 [kernel.kallsyms] [k] page_counter_cancel
0.00% 0.00% ksoftirqd/91 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/91 [kernel.kallsyms] [k] obj_cgroup_uncharge
0.00% 0.00% ksoftirqd/91 [kernel.kallsyms] [k] refill_obj_stock
0.00% 0.00% ksoftirqd/91 [kernel.kallsyms] [k] drain_obj_stock.isra.0
0.00% 0.00% ksoftirqd/91 [kernel.kallsyms] [k] __memcg_kmem_uncharge
0.00% 0.00% ksoftirqd/91 [kernel.kallsyms] [k] refill_stock
0.00% 0.00% ksoftirqd/91 [kernel.kallsyms] [k] drain_stock.isra.0
0.00% 0.00% ksoftirqd/91 [kernel.kallsyms] [k] page_counter_uncharge
0.00% 0.00% ksoftirqd/29 [kernel.kallsyms] [k] refill_obj_stock
0.00% 0.00% ksoftirqd/29 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/29 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/29 [kernel.kallsyms] [k] obj_cgroup_uncharge
0.00% 0.00% kworker/u194:1- [kernel.kallsyms] [k] xas_find_marked
0.00% 0.00% kworker/u194:1- [kernel.kallsyms] [k] pagevec_lookup_range_tag
0.00% 0.00% kworker/u194:1- [kernel.kallsyms] [k] find_get_pages_range_tag
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] cpumask_next_and
0.00% 0.00% ksoftirqd/82 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] get_xsave_addr
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __switch_to
0.00% 0.00% ksoftirqd/77 [kernel.kallsyms] [k] rcu_segcblist_add_len
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] update_vsyscall
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] tick_sched_do_timer
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] tick_do_update_jiffies64
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] update_wall_time
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] timekeeping_advance
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] timekeeping_update
0.00% 0.00% perf [kernel.kallsyms] [k] __wake_up_common
0.00% 0.00% swapper [kernel.kallsyms] [k] refill_stock
0.00% 0.00% swapper [kernel.kallsyms] [k] drain_stock.isra.0
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] asm_common_interrupt
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] common_interrupt
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __common_interrupt
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] handle_edge_irq
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] handle_irq_event
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] handle_irq_event_percpu
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __handle_irq_event_percpu
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] nvme_irq
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] nvme_pci_complete_rq
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] nvme_complete_rq
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] blk_mq_end_request
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] blk_update_request
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] bio_endio
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] ext4_end_bio
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] ext4_put_io_end_defer
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] queue_work_on
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __queue_work
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] insert_work
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x0000000000014040
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f76ae30e040
0.00% 0.00% ksoftirqd/73 [kernel.kallsyms] [k] refill_obj_stock
0.00% 0.00% ksoftirqd/73 [kernel.kallsyms] [k] obj_cgroup_uncharge
0.00% 0.00% ksoftirqd/74 [kernel.kallsyms] [k] refill_obj_stock
0.00% 0.00% ksoftirqd/74 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/74 [kernel.kallsyms] [k] obj_cgroup_uncharge
0.00% 0.00% ksoftirqd/36 [kernel.kallsyms] [k] refill_obj_stock
0.00% 0.00% ksoftirqd/36 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/36 [kernel.kallsyms] [k] obj_cgroup_uncharge
0.00% 0.00% ksoftirqd/83 [kernel.kallsyms] [k] __slab_free
0.00% 0.00% ksoftirqd/3 [kernel.kallsyms] [k] page_counter_cancel
0.00% 0.00% ksoftirqd/3 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/3 [kernel.kallsyms] [k] obj_cgroup_uncharge
0.00% 0.00% ksoftirqd/3 [kernel.kallsyms] [k] refill_obj_stock
0.00% 0.00% ksoftirqd/3 [kernel.kallsyms] [k] drain_obj_stock.isra.0
0.00% 0.00% ksoftirqd/3 [kernel.kallsyms] [k] __memcg_kmem_uncharge
0.00% 0.00% ksoftirqd/3 [kernel.kallsyms] [k] page_counter_uncharge
0.00% 0.00% ksoftirqd/73 [kernel.kallsyms] [k] discard_slab
0.00% 0.00% ksoftirqd/73 [kernel.kallsyms] [k] __slab_free
0.00% 0.00% ksoftirqd/73 [kernel.kallsyms] [k] put_cpu_partial
0.00% 0.00% ksoftirqd/73 [kernel.kallsyms] [k] unfreeze_partials.isra.0
0.00% 0.00% ksoftirqd/92 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/81 [kernel.kallsyms] [k] page_counter_cancel
0.00% 0.00% ksoftirqd/81 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/81 [kernel.kallsyms] [k] obj_cgroup_uncharge
0.00% 0.00% ksoftirqd/81 [kernel.kallsyms] [k] refill_obj_stock
0.00% 0.00% ksoftirqd/81 [kernel.kallsyms] [k] drain_obj_stock.isra.0
0.00% 0.00% ksoftirqd/81 [kernel.kallsyms] [k] __memcg_kmem_uncharge
0.00% 0.00% ksoftirqd/81 [kernel.kallsyms] [k] page_counter_uncharge
0.00% 0.00% perf [kernel.kallsyms] [k] __fget_light
0.00% 0.00% ksoftirqd/85 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% swapper [kernel.kallsyms] [k] __update_load_avg_cfs_rq
0.00% 0.00% perf [kernel.kallsyms] [k] dequeue_task_fair
0.00% 0.00% perf [kernel.kallsyms] [k] __ext4_journal_get_write_access
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] process_measurement
0.00% 0.00% swapper [kernel.kallsyms] [k] pick_next_task_fair
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] memcpy
0.00% 0.00% sshd libc-2.31.so [.] 0x00007f1034d1d48b
0.00% 0.00% kworker/20:1-ev [kernel.kallsyms] [k] kfree
0.00% 0.00% kworker/20:1-ev [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% kworker/20:1-ev [kernel.kallsyms] [k] kthread
0.00% 0.00% kworker/20:1-ev [kernel.kallsyms] [k] worker_thread
0.00% 0.00% kworker/20:1-ev [kernel.kallsyms] [k] process_one_work
0.00% 0.00% kworker/20:1-ev [kernel.kallsyms] [k] free_work
0.00% 0.00% kworker/20:1-ev [kernel.kallsyms] [k] __vunmap
0.00% 0.00% kworker/20:1-ev [kernel.kallsyms] [k] kvfree
0.00% 0.00% swapper [kernel.kallsyms] [k] perf_pmu_enable.part.0
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] drain_stock.isra.0
0.00% 0.00% kworker/53:1-mm [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% kworker/53:1-mm [kernel.kallsyms] [k] kthread
0.00% 0.00% kworker/53:1-mm [kernel.kallsyms] [k] free_pcppages_bulk
0.00% 0.00% kworker/53:1-mm [kernel.kallsyms] [k] worker_thread
0.00% 0.00% kworker/53:1-mm [kernel.kallsyms] [k] process_one_work
0.00% 0.00% kworker/53:1-mm [kernel.kallsyms] [k] vmstat_update
0.00% 0.00% kworker/53:1-mm [kernel.kallsyms] [k] refresh_cpu_vm_stats
0.00% 0.00% kworker/53:1-mm [kernel.kallsyms] [k] drain_zone_pages
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __rb_insert_augmented
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __get_vm_area_node
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] alloc_vmap_area
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] insert_vmap_area_augment.constprop.0
0.00% 0.00% perf libc-2.31.so [.] 0x00007f8da5fff2fb
0.00% 0.00% perf [kernel.kallsyms] [k] __x64_sys_execve
0.00% 0.00% perf [kernel.kallsyms] [k] do_execveat_common.isra.0
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] find_next_bit
0.00% 0.00% kworker/54:1-mm [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% kworker/54:1-mm [kernel.kallsyms] [k] kthread
0.00% 0.00% kworker/54:1-mm [kernel.kallsyms] [k] free_pcppages_bulk
0.00% 0.00% kworker/54:1-mm [kernel.kallsyms] [k] worker_thread
0.00% 0.00% kworker/54:1-mm [kernel.kallsyms] [k] process_one_work
0.00% 0.00% kworker/54:1-mm [kernel.kallsyms] [k] vmstat_update
0.00% 0.00% kworker/54:1-mm [kernel.kallsyms] [k] refresh_cpu_vm_stats
0.00% 0.00% kworker/54:1-mm [kernel.kallsyms] [k] drain_zone_pages
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] kmem_cache_alloc_node
0.00% 0.00% sshd [kernel.kallsyms] [k] syscall_exit_to_user_mode
0.00% 0.00% perf [kernel.kallsyms] [k] affine_move_task
0.00% 0.00% swapper [kernel.kallsyms] [k] __switch_to_asm
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] get_mem_cgroup_from_mm
0.00% 0.00% kworker/56:1-mm [kernel.kallsyms] [k] native_queued_spin_lock_slowpath
0.00% 0.00% kworker/56:1-mm [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% kworker/56:1-mm [kernel.kallsyms] [k] kthread
0.00% 0.00% kworker/56:1-mm [kernel.kallsyms] [k] worker_thread
0.00% 0.00% kworker/56:1-mm [kernel.kallsyms] [k] process_one_work
0.00% 0.00% kworker/56:1-mm [kernel.kallsyms] [k] vmstat_update
0.00% 0.00% kworker/56:1-mm [kernel.kallsyms] [k] refresh_cpu_vm_stats
0.00% 0.00% kworker/56:1-mm [kernel.kallsyms] [k] drain_zone_pages
0.00% 0.00% kworker/56:1-mm [kernel.kallsyms] [k] free_pcppages_bulk
0.00% 0.00% kworker/56:1-mm [kernel.kallsyms] [k] _raw_spin_lock
0.00% 0.00% perf perf [.] 0x000000000034d24d
0.00% 0.00% perf perf [.] 0x00005620db69789a
0.00% 0.00% perf perf [.] 0x00005620db80924d
0.00% 0.00% swapper [kernel.kallsyms] [k] x86_pmu_enable
0.00% 0.00% migration/91 [kernel.kallsyms] [k] enqueue_entity
0.00% 0.00% migration/91 [kernel.kallsyms] [k] enqueue_task_fair
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] free_pages_and_swap_cache
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] release_pages
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] page_remove_rmap
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] up_write
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] alloc_cpumask_var
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] alloc_cpumask_var_node
0.00% 0.00% swapper [kernel.kallsyms] [k] tick_check_oneshot_broadcast_this_cpu
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] vm_area_dup
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __split_vma
0.00% 0.00% perf [kernel.kallsyms] [k] workingset_update_node
0.00% 0.00% perf [kernel.kallsyms] [k] dequeue_entity
0.00% 0.00% perf [kernel.kallsyms] [k] _warn_unseeded_randomness
0.00% 0.00% perf [kernel.kallsyms] [k] remove_wait_queue
0.00% 0.00% rcu_sched [kernel.kallsyms] [k] update_nohz_stats
0.00% 0.00% perf [kernel.kallsyms] [k] __ext4_get_inode_loc
0.00% 0.00% perf [kernel.kallsyms] [k] ext4_get_inode_loc
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __pte_alloc
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] pte_alloc_one
0.00% 0.00% swapper [kernel.kallsyms] [k] cpuidle_not_available
0.00% 0.00% swapper [kernel.kallsyms] [k] menu_reflect
0.00% 0.00% perf [kernel.kallsyms] [k] _raw_read_lock
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __x64_sys_sched_getaffinity
0.00% 0.00% perf [kernel.kallsyms] [k] ext4_es_insert_delayed_block
0.00% 0.00% swapper [kernel.kallsyms] [k] rcu_eqs_exit.constprop.0
0.00% 0.00% perf [kernel.kallsyms] [k] crc32c_pcl_intel_update
0.00% 0.00% migration/81 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/81 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/81 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] rcu_qs
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] smp_call_function_many_cond
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] do_mprotect_pkey
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] mprotect_fixup
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] split_vma
0.00% 0.00% swapper [kernel.kallsyms] [k] set_next_entity
0.00% 0.00% kworker/31:1-ev [kernel.kallsyms] [k] refresh_cpu_vm_stats
0.00% 0.00% kworker/31:1-ev [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% kworker/31:1-ev [kernel.kallsyms] [k] kthread
0.00% 0.00% kworker/31:1-ev [kernel.kallsyms] [k] worker_thread
0.00% 0.00% kworker/31:1-ev [kernel.kallsyms] [k] process_one_work
0.00% 0.00% kworker/31:1-ev [kernel.kallsyms] [k] vmstat_update
0.00% 0.00% kworker/95:1-mm [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0
0.00% 0.00% kworker/95:1-mm [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% kworker/95:1-mm [kernel.kallsyms] [k] kthread
0.00% 0.00% kworker/95:1-mm [kernel.kallsyms] [k] worker_thread
0.00% 0.00% kworker/95:1-mm [kernel.kallsyms] [k] schedule
0.00% 0.00% kworker/95:1-mm [kernel.kallsyms] [k] __schedule
0.00% 0.00% kworker/95:1-mm [kernel.kallsyms] [k] pick_next_task_fair
0.00% 0.00% kworker/95:1-mm [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% kworker/95:1-mm [kernel.kallsyms] [k] load_balance
0.00% 0.00% kworker/95:1-mm [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% perf perf [.] 0x00005620db697929
0.00% 0.00% swapper [kernel.kallsyms] [k] __switch_to
0.00% 0.00% migration/93 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/93 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/93 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% swapper [kernel.kallsyms] [k] __hrtimer_next_event_base
0.00% 0.00% swapper [kernel.kallsyms] [k] irqentry_exit
0.00% 0.00% perf perf [.] 0x00000000001d8f9d
0.00% 0.00% perf perf [.] 0x00005620db694f9d
0.00% 0.00% migration/80 [kernel.kallsyms] [k] update_nohz_stats
0.00% 0.00% migration/80 [kernel.kallsyms] [k] load_balance
0.00% 0.00% migration/80 [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% kworker/36:1-ev [kernel.kallsyms] [k] refresh_cpu_vm_stats
0.00% 0.00% kworker/36:1-ev [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% kworker/36:1-ev [kernel.kallsyms] [k] kthread
0.00% 0.00% kworker/36:1-ev [kernel.kallsyms] [k] worker_thread
0.00% 0.00% kworker/36:1-ev [kernel.kallsyms] [k] process_one_work
0.00% 0.00% kworker/36:1-ev [kernel.kallsyms] [k] vmstat_update
0.00% 0.00% perf [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt
0.00% 0.00% kworker/41:1-ev [kernel.kallsyms] [k] fold_diff
0.00% 0.00% kworker/41:1-ev [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% kworker/41:1-ev [kernel.kallsyms] [k] kthread
0.00% 0.00% kworker/41:1-ev [kernel.kallsyms] [k] worker_thread
0.00% 0.00% kworker/41:1-ev [kernel.kallsyms] [k] process_one_work
0.00% 0.00% kworker/41:1-ev [kernel.kallsyms] [k] vmstat_update
0.00% 0.00% kworker/41:1-ev [kernel.kallsyms] [k] refresh_cpu_vm_stats
0.00% 0.00% perf [kernel.kallsyms] [k] perf_mmap_to_page
0.00% 0.00% perf perf [.] 0x00005620db82ba6e
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] stop_one_cpu_nowait
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] cpu_stop_queue_work
0.00% 0.00% migration/94 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/94 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/94 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% kworker/40:0-ev [kernel.kallsyms] [k] native_queued_spin_lock_slowpath
0.00% 0.00% kworker/40:0-ev [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% kworker/40:0-ev [kernel.kallsyms] [k] kthread
0.00% 0.00% kworker/40:0-ev [kernel.kallsyms] [k] worker_thread
0.00% 0.00% kworker/40:0-ev [kernel.kallsyms] [k] _raw_spin_lock_irq
0.00% 0.00% swapper [kernel.kallsyms] [k] rcu_nmi_exit
0.00% 0.00% swapper [kernel.kallsyms] [k] perf_swevent_stop
0.00% 0.00% perf [kernel.kallsyms] [k] sysvec_apic_timer_interrupt
0.00% 0.00% perf [kernel.kallsyms] [k] kmalloc_slab
0.00% 0.00% kworker/u193:1- [kernel.kallsyms] [k] strscpy
0.00% 0.00% perf [kernel.kallsyms] [k] preempt_schedule_common
0.00% 0.00% perf [kernel.kallsyms] [k] wait_for_completion
0.00% 0.00% swapper [kernel.kallsyms] [k] __hrtimer_get_next_event
0.00% 0.00% swapper [kernel.kallsyms] [k] timer_clear_idle
0.00% 0.00% swapper [kernel.kallsyms] [k] irqentry_enter
0.00% 0.00% kworker/u193:1- [kernel.kallsyms] [k] flush_to_ldisc
0.00% 0.00% kworker/u193:1- [kernel.kallsyms] [k] tty_port_default_receive_buf
0.00% 0.00% kworker/u193:1- [kernel.kallsyms] [k] tty_ldisc_receive_buf
0.00% 0.00% kworker/u193:1- [kernel.kallsyms] [k] n_tty_receive_buf2
0.00% 0.00% kworker/u193:1- [kernel.kallsyms] [k] n_tty_receive_buf_common
0.00% 0.00% migration/95 [kernel.kallsyms] [k] update_nohz_stats
0.00% 0.00% migration/95 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/95 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/95 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/95 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/95 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/95 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/95 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/95 [kernel.kallsyms] [k] load_balance
0.00% 0.00% migration/95 [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% swapper [kernel.kallsyms] [k] rb_next
0.00% 0.00% perf [kernel.kallsyms] [k] mutex_unlock
0.00% 0.00% perf [kernel.kallsyms] [k] get_user_cpu_mask
0.00% 0.00% migration/81 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/81 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/81 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/81 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/81 [kernel.kallsyms] [k] load_balance
0.00% 0.00% migration/81 [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% perf [kernel.kallsyms] [k] up_write
0.00% 0.00% migration/73 [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0
0.00% 0.00% perf [kernel.kallsyms] [k] alloc_cpumask_var_node
0.00% 0.00% perf [kernel.kallsyms] [k] alloc_cpumask_var
0.00% 0.00% perf [kernel.kallsyms] [k] __kmalloc
0.00% 0.00% swapper [kernel.kallsyms] [k] get_cpu_device
0.00% 0.00% swapper [kernel.kallsyms] [k] sched_clock_idle_sleep_event
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] free_pgtables
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] unlink_anon_vmas
0.00% 0.00% migration/94 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/94 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/94 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/94 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/94 [kernel.kallsyms] [k] load_balance
0.00% 0.00% perf [kernel.kallsyms] [k] bprm_execve
0.00% 0.00% perf [kernel.kallsyms] [k] load_elf_binary
0.00% 0.00% perf [kernel.kallsyms] [k] begin_new_exec
0.00% 0.00% perf [kernel.kallsyms] [k] mmput
0.00% 0.00% perf [kernel.kallsyms] [k] exit_mmap
0.00% 0.00% perf [kernel.kallsyms] [k] __kmalloc_node
0.00% 0.00% swapper [kernel.kallsyms] [k] __tick_nohz_idle_restart_tick
0.00% 0.00% bin_sysbm ld-2.31.so [.] 0x000000000000b378
0.00% 0.00% bin_sysbm ld-2.31.so [.] 0x00007f76ae332378
0.00% 0.00% swapper [kernel.kallsyms] [k] rcu_read_unlock_strict
0.00% 0.00% swapper [kernel.kallsyms] [k] kvm_guest_apic_eoi_write
0.00% 0.00% swapper [kernel.kallsyms] [k] tick_do_update_jiffies64
0.00% 0.00% swapper [kernel.kallsyms] [k] psi_group_change
0.00% 0.00% perf [kernel.kallsyms] [k] update_curr
0.00% 0.00% kworker/0:2-eve [kernel.kallsyms] [k] ttwu_queue_wakelist
0.00% 0.00% kworker/0:2-eve [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% kworker/0:2-eve [kernel.kallsyms] [k] kthread
0.00% 0.00% kworker/0:2-eve [kernel.kallsyms] [k] worker_thread
0.00% 0.00% kworker/0:2-eve [kernel.kallsyms] [k] process_one_work
0.00% 0.00% kworker/0:2-eve [kernel.kallsyms] [k] vmstat_shepherd
0.00% 0.00% kworker/0:2-eve [kernel.kallsyms] [k] queue_delayed_work_on
0.00% 0.00% kworker/0:2-eve [kernel.kallsyms] [k] __queue_delayed_work
0.00% 0.00% kworker/0:2-eve [kernel.kallsyms] [k] __queue_work
0.00% 0.00% kworker/0:2-eve [kernel.kallsyms] [k] insert_work
0.00% 0.00% kworker/0:2-eve [kernel.kallsyms] [k] wake_up_process
0.00% 0.00% kworker/0:2-eve [kernel.kallsyms] [k] try_to_wake_up
0.00% 0.00% perf perf [.] 0x000000000036fb5c
0.00% 0.00% perf perf [.] 0x00005620db733469
0.00% 0.00% perf perf [.] 0x00005620db82bb5c
0.00% 0.00% swapper [kernel.kallsyms] [k] quiet_vmstat
0.00% 0.00% swapper [kernel.kallsyms] [k] update_ts_time_stats
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f76a78f79c0
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] free_unref_page_list
0.00% 0.00% sshd [kernel.kallsyms] [k] __entry_text_start
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x00000000000016f0
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x0000557843ea46f0
0.00% 0.00% kworker/u193:1- [kernel.kallsyms] [k] __wake_up_common
0.00% 0.00% kworker/u193:1- [kernel.kallsyms] [k] __wake_up
0.00% 0.00% kworker/u193:1- [kernel.kallsyms] [k] __wake_up_common_lock
0.00% 0.00% sshd [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0
0.00% 0.00% sshd [kernel.kallsyms] [k] pick_next_task_fair
0.00% 0.00% sshd [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% sshd [kernel.kallsyms] [k] load_balance
0.00% 0.00% sshd [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% kworker/50:1-mm [kernel.kallsyms] [k] native_queued_spin_lock_slowpath
0.00% 0.00% kworker/50:1-mm [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% kworker/50:1-mm [kernel.kallsyms] [k] kthread
0.00% 0.00% kworker/50:1-mm [kernel.kallsyms] [k] worker_thread
0.00% 0.00% kworker/50:1-mm [kernel.kallsyms] [k] process_one_work
0.00% 0.00% kworker/50:1-mm [kernel.kallsyms] [k] vmstat_update
0.00% 0.00% kworker/50:1-mm [kernel.kallsyms] [k] refresh_cpu_vm_stats
0.00% 0.00% kworker/50:1-mm [kernel.kallsyms] [k] drain_zone_pages
0.00% 0.00% kworker/50:1-mm [kernel.kallsyms] [k] free_pcppages_bulk
0.00% 0.00% kworker/50:1-mm [kernel.kallsyms] [k] _raw_spin_lock
0.00% 0.00% bin_sysbm ld-2.31.so [.] 0x00007f76ae346176
0.00% 0.00% swapper [kernel.kallsyms] [k] enqueue_hrtimer
0.00% 0.00% swapper [kernel.kallsyms] [k] native_queued_spin_lock_slowpath
0.00% 0.00% swapper [kernel.kallsyms] [k] poll_idle
0.00% 0.00% kworker/52:1-mm [kernel.kallsyms] [k] free_pcppages_bulk
0.00% 0.00% kworker/52:1-mm [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% kworker/52:1-mm [kernel.kallsyms] [k] kthread
0.00% 0.00% kworker/52:1-mm [kernel.kallsyms] [k] worker_thread
0.00% 0.00% kworker/52:1-mm [kernel.kallsyms] [k] process_one_work
0.00% 0.00% kworker/52:1-mm [kernel.kallsyms] [k] vmstat_update
0.00% 0.00% kworker/52:1-mm [kernel.kallsyms] [k] refresh_cpu_vm_stats
0.00% 0.00% kworker/52:1-mm [kernel.kallsyms] [k] drain_zone_pages
0.00% 0.00% swapper [kernel.kallsyms] [k] try_to_wake_up
0.00% 0.00% swapper [kernel.kallsyms] [k] wake_up_process
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] PageHuge
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __x64_sys_exit_group
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] do_group_exit
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] mmput
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] exit_mmap
0.00% 0.00% swapper [kernel.kallsyms] [k] need_update
0.00% 0.00% swapper [kernel.kallsyms] [k] arch_cpu_idle_enter
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __wake_up_common
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __wake_up
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __wake_up_common_lock
0.00% 0.00% swapper [kernel.kallsyms] [k] rcu_dynticks_eqs_exit
0.00% 0.00% kworker/51:1-mm [kernel.kallsyms] [k] native_queued_spin_lock_slowpath
0.00% 0.00% kworker/51:1-mm [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% kworker/51:1-mm [kernel.kallsyms] [k] kthread
0.00% 0.00% kworker/51:1-mm [kernel.kallsyms] [k] worker_thread
0.00% 0.00% kworker/51:1-mm [kernel.kallsyms] [k] process_one_work
0.00% 0.00% kworker/51:1-mm [kernel.kallsyms] [k] vmstat_update
0.00% 0.00% kworker/51:1-mm [kernel.kallsyms] [k] refresh_cpu_vm_stats
0.00% 0.00% kworker/51:1-mm [kernel.kallsyms] [k] drain_zone_pages
0.00% 0.00% kworker/51:1-mm [kernel.kallsyms] [k] free_pcppages_bulk
0.00% 0.00% kworker/51:1-mm [kernel.kallsyms] [k] _raw_spin_lock
0.00% 0.00% perf perf [.] 0x00005620db72290b
0.00% 0.00% migration/93 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/93 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/93 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/93 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/93 [kernel.kallsyms] [k] load_balance
0.00% 0.00% migration/93 [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% kworker/u193:1- [kernel.kallsyms] [k] pollwake
0.00% 0.00% kworker/u193:1- [kernel.kallsyms] [k] default_wake_function
0.00% 0.00% kworker/u193:1- [kernel.kallsyms] [k] try_to_wake_up
0.00% 0.00% swapper [kernel.kallsyms] [k] rb_erase
0.00% 0.00% swapper [kernel.kallsyms] [k] rcu_irq_enter
0.00% 0.00% swapper [kernel.kallsyms] [k] timerqueue_del
0.00% 0.00% perf [kernel.kallsyms] [k] __schedule
0.00% 0.00% kworker/53:1-mm [kernel.kallsyms] [k] native_queued_spin_lock_slowpath
0.00% 0.00% kworker/53:1-mm [kernel.kallsyms] [k] _raw_spin_lock
0.00% 0.00% rcu_sched [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0
0.00% 0.00% swapper [kernel.kallsyms] [k] intel_pmu_enable_all
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] llist_add_batch
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f76aa0fc9c0
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f76a88f99c0
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f76a90fa9c0
0.00% 0.00% swapper [kernel.kallsyms] [k] lapic_next_deadline
0.00% 0.00% bin_sysbm [unknown] [.] 0x00007f76ac1009c0
0.00% 0.00% bin_sysbm [unknown] [.] 0x00007f76ac9019c0
0.00% 0.00% perf [kernel.kallsyms] [k] apparmor_file_permission
0.00% 0.00% perf [kernel.kallsyms] [k] rw_verify_area
0.00% 0.00% swapper [kernel.kallsyms] [k] rcu_nmi_enter
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] autoremove_wake_function
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] default_wake_function
0.00% 0.00% migration/81 [kernel.kallsyms] [k] update_nohz_stats
0.00% 0.00% swapper [kernel.kallsyms] [k] timerqueue_add
0.00% 0.00% swapper [kernel.kallsyms] [k] irq_work_tick
0.00% 0.00% swapper [kernel.kallsyms] [k] run_timer_softirq
0.00% 0.00% swapper [kernel.kallsyms] [k] __run_timers.part.0
0.00% 0.00% swapper [kernel.kallsyms] [k] call_timer_fn
0.00% 0.00% swapper [kernel.kallsyms] [k] process_timeout
0.00% 0.00% swapper [kernel.kallsyms] [k] __mod_memcg_lruvec_state
0.00% 0.00% kworker/u194:1- [kernel.kallsyms] [k] llist_add_batch
0.00% 0.00% kworker/u194:1- [kernel.kallsyms] [k] flush_to_ldisc
0.00% 0.00% kworker/u194:1- [kernel.kallsyms] [k] tty_port_default_receive_buf
0.00% 0.00% kworker/u194:1- [kernel.kallsyms] [k] tty_ldisc_receive_buf
0.00% 0.00% kworker/u194:1- [kernel.kallsyms] [k] n_tty_receive_buf2
0.00% 0.00% kworker/u194:1- [kernel.kallsyms] [k] n_tty_receive_buf_common
0.00% 0.00% kworker/u194:1- [kernel.kallsyms] [k] __wake_up
0.00% 0.00% kworker/u194:1- [kernel.kallsyms] [k] __wake_up_common_lock
0.00% 0.00% kworker/u194:1- [kernel.kallsyms] [k] __wake_up_common
0.00% 0.00% kworker/u194:1- [kernel.kallsyms] [k] pollwake
0.00% 0.00% kworker/u194:1- [kernel.kallsyms] [k] default_wake_function
0.00% 0.00% kworker/u194:1- [kernel.kallsyms] [k] try_to_wake_up
0.00% 0.00% kworker/u194:1- [kernel.kallsyms] [k] ttwu_queue_wakelist
0.00% 0.00% kworker/u193:1- [kernel.kallsyms] [k] psi_task_change
0.00% 0.00% kworker/54:1-mm [kernel.kallsyms] [k] native_queued_spin_lock_slowpath
0.00% 0.00% kworker/54:1-mm [kernel.kallsyms] [k] _raw_spin_lock
0.00% 0.00% swapper [kernel.kallsyms] [k] __x86_retpoline_rax
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f76ab8ff9c0
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f76ab0fe9c0
0.00% 0.00% swapper [kernel.kallsyms] [k] hrtimer_reprogram
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] down_write
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f76870b69c0
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f76868b59c0
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f76860b49c0
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f76858b39c0
0.00% 0.00% bin_sysbm libc-2.31.so [.] 0x00007f8da5fff2fb
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __x64_sys_execve
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] do_execveat_common.isra.0
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] bprm_execve
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] load_elf_binary
0.00% 0.00% swapper [kernel.kallsyms] [k] pick_next_entity
0.00% 0.00% kworker/55:1-mm [kernel.kallsyms] [k] free_pcppages_bulk
0.00% 0.00% kworker/55:1-mm [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% kworker/55:1-mm [kernel.kallsyms] [k] kthread
0.00% 0.00% kworker/55:1-mm [kernel.kallsyms] [k] worker_thread
0.00% 0.00% kworker/55:1-mm [kernel.kallsyms] [k] process_one_work
0.00% 0.00% kworker/55:1-mm [kernel.kallsyms] [k] vmstat_update
0.00% 0.00% kworker/55:1-mm [kernel.kallsyms] [k] refresh_cpu_vm_stats
0.00% 0.00% kworker/55:1-mm [kernel.kallsyms] [k] drain_zone_pages
0.00% 0.00% rcu_sched [kernel.kallsyms] [k] _raw_spin_lock_irqsave
0.00% 0.00% swapper [kernel.kallsyms] [k] tsc_verify_tsc_adjust
0.00% 0.00% perf [kernel.kallsyms] [k] update_load_avg
0.00% 0.00% swapper [kernel.kallsyms] [k] __intel_pmu_disable_all
0.00% 0.00% migration/94 [kernel.kallsyms] [k] update_nohz_stats
0.00% 0.00% migration/94 [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% kworker/u193:1- [kernel.kallsyms] [k] schedule
0.00% 0.00% swapper [kernel.kallsyms] [k] tick_sched_do_timer
0.00% 0.00% migration/92 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/92 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/92 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/92 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/92 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/92 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/92 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% swapper [kernel.kallsyms] [k] note_gp_changes
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f76a38ef9c0
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f76a30ee9c0
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f76a28ed9c0
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f76a20ec9c0
0.00% 0.00% perf [kernel.kallsyms] [k] irqentry_exit_to_user_mode
0.00% 0.00% perf [kernel.kallsyms] [k] irqentry_exit
0.00% 0.00% swapper [kernel.kallsyms] [k] rcu_needs_cpu
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] get_user_cpu_mask
0.00% 0.00% perf [kernel.kallsyms] [k] ext4_nonda_switch
0.00% 0.00% swapper [kernel.kallsyms] [k] error_entry
0.00% 0.00% kworker/u193:1- [kernel.kallsyms] [k] ttwu_do_activate
0.00% 0.00% perf [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt
0.00% 0.00% sshd [kernel.kallsyms] [k] poll_freewait
0.00% 0.00% kworker/59:1-mm [kernel.kallsyms] [k] free_pcppages_bulk
0.00% 0.00% kworker/59:1-mm [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% kworker/59:1-mm [kernel.kallsyms] [k] kthread
0.00% 0.00% kworker/59:1-mm [kernel.kallsyms] [k] worker_thread
0.00% 0.00% kworker/59:1-mm [kernel.kallsyms] [k] process_one_work
0.00% 0.00% kworker/59:1-mm [kernel.kallsyms] [k] vmstat_update
0.00% 0.00% kworker/59:1-mm [kernel.kallsyms] [k] refresh_cpu_vm_stats
0.00% 0.00% kworker/59:1-mm [kernel.kallsyms] [k] drain_zone_pages
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __mod_node_page_state
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f768e8c59c0
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f768e0c49c0
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f768d8c39c0
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f768d0c29c0
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __mod_lruvec_page_state
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __mod_lruvec_state
0.00% 0.00% migration/73 [kernel.kallsyms] [k] migrate_task_rq_fair
0.00% 0.00% migration/73 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/73 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/73 [kernel.kallsyms] [k] move_queued_task
0.00% 0.00% migration/73 [kernel.kallsyms] [k] update_nohz_stats
0.00% 0.00% perf [kernel.kallsyms] [k] irq_exit_rcu
0.00% 0.00% perf [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% swapper [kernel.kallsyms] [k] timekeeping_max_deferment
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f76a58f39c0
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f76a50f29c0
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f76a48f19c0
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f76a40f09c0
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f769f8e79c0
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f76a10ea9c0
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f76a08e99c0
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f76a00e89c0
0.00% 0.00% migration/80 [kernel.kallsyms] [k] finish_task_switch
0.00% 0.00% swapper [kernel.kallsyms] [k] ksoftirqd_running
0.00% 0.00% perf [kernel.kallsyms] [k] free_pgtables
0.00% 0.00% perf [kernel.kallsyms] [k] unlink_anon_vmas
0.00% 0.00% perf [kernel.kallsyms] [k] __put_anon_vma
0.00% 0.00% swapper [kernel.kallsyms] [k] rcu_segcblist_ready_cbs
0.00% 0.00% perf [kernel.kallsyms] [k] hrtimer_interrupt
0.00% 0.00% perf [kernel.kallsyms] [k] __hrtimer_run_queues
0.00% 0.00% perf [kernel.kallsyms] [k] tick_sched_timer
0.00% 0.00% swapper [kernel.kallsyms] [k] check_tsc_unstable
0.00% 0.00% migration/93 [kernel.kallsyms] [k] update_nohz_stats
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f769c0e09c0
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f769b8df9c0
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f769b0de9c0
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f769a8dd9c0
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] mem_cgroup_uncharge_list
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] uncharge_batch
0.00% 0.00% sshd libc-2.31.so [.] 0x00007f1034dbe24b
0.00% 0.00% swapper [kernel.kallsyms] [k] update_group_capacity
0.00% 0.00% perf [kernel.kallsyms] [k] enqueue_task_fair
0.00% 0.00% swapper [kernel.kallsyms] [k] kvm_steal_clock
0.00% 0.00% migration/91 [kernel.kallsyms] [k] place_entity
0.00% 0.00% swapper [kernel.kallsyms] [k] pm_qos_read_value
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] enqueue_task_fair
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] enqueue_entity
0.00% 0.00% perf perf [.] 0x00005620db697eac
0.00% 0.00% perf perf [.] 0x00005620db725aeb
0.00% 0.00% perf [kernel.kallsyms] [k] alloc_bprm
0.00% 0.00% perf [kernel.kallsyms] [k] mm_alloc
0.00% 0.00% migration/80 [kernel.kallsyms] [k] place_entity
0.00% 0.00% migration/80 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/80 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/80 [kernel.kallsyms] [k] move_queued_task
0.00% 0.00% migration/80 [kernel.kallsyms] [k] enqueue_task_fair
0.00% 0.00% migration/80 [kernel.kallsyms] [k] enqueue_entity
0.00% 0.00% perf [kernel.kallsyms] [k] group_sched_out.part.0
0.00% 0.00% perf [kernel.kallsyms] [k] _perf_event_disable
0.00% 0.00% perf [kernel.kallsyms] [k] __perf_event_disable
0.00% 0.00% perf [kernel.kallsyms] [k] __virt_addr_valid
0.00% 0.00% migration/91 [kernel.kallsyms] [k] update_load_avg
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f76a60f49c0
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f76a70f69c0
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f76a68f59c0
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x00000000000016eb
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x0000557843ea46eb
0.00% 0.00% migration/71 [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0
0.00% 0.00% migration/71 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/71 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/71 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/71 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/71 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/71 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/71 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/71 [kernel.kallsyms] [k] load_balance
0.00% 0.00% migration/71 [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% swapper [kernel.kallsyms] [k] tick_check_broadcast_expired
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __mod_zone_page_state
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f76948d19c0
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f76940d09c0
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f76938cf9c0
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f76930ce9c0
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] free_unref_page_commit
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] free_pcppages_bulk
0.00% 0.00% swapper [kernel.kallsyms] [k] sched_idle_set_state
0.00% 0.00% perf [kernel.kallsyms] [k] psi_task_switch
0.00% 0.00% sshd [kernel.kallsyms] [k] copy_user_generic_unrolled
0.00% 0.00% bin_sysbm [unknown] [k] 0x0000000000000060
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f76ae304cd7
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __x64_sys_futex
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] do_futex
0.00% 0.00% swapper [kernel.kallsyms] [k] record_times
0.00% 0.00% perf [kernel.kallsyms] [k] ttwu_do_activate
0.00% 0.00% perf [kernel.kallsyms] [k] try_to_wake_up
0.00% 0.00% swapper [kernel.kallsyms] [k] update_rt_rq_load_avg
0.00% 0.00% swapper [kernel.kallsyms] [k] idle_cpu
0.00% 0.00% swapper [kernel.kallsyms] [k] asm_common_interrupt
0.00% 0.00% swapper [kernel.kallsyms] [k] common_interrupt
0.00% 0.00% swapper [kernel.kallsyms] [k] net_rx_action
0.00% 0.00% swapper [kernel.kallsyms] [k] __napi_poll
0.00% 0.00% swapper [ena] [k] ena_io_poll
0.00% 0.00% swapper [kernel.kallsyms] [k] __update_load_avg_se
0.00% 0.00% perf [kernel.kallsyms] [k] page_remove_rmap
0.00% 0.00% perf [kernel.kallsyms] [k] unmap_vmas
0.00% 0.00% perf [kernel.kallsyms] [k] unmap_single_vma
0.00% 0.00% perf [kernel.kallsyms] [k] unmap_page_range
0.00% 0.00% sshd [kernel.kallsyms] [k] dequeue_task
0.00% 0.00% bin_sysbm [unknown] [.] 0x00007f76ad1029c0
0.00% 0.00% bin_sysbm [unknown] [.] 0x00007f76ad9039c0
0.00% 0.00% perf [kernel.kallsyms] [k] cpuacct_charge
0.00% 0.00% swapper [kernel.kallsyms] [k] update_dl_rq_load_avg
0.00% 0.00% kworker/u193:1- [kernel.kallsyms] [k] __schedule
0.00% 0.00% perf [kernel.kallsyms] [k] check_same_owner
0.00% 0.00% swapper [kernel.kallsyms] [k] trigger_load_balance
0.00% 0.00% swapper [kernel.kallsyms] [k] __note_gp_changes
0.00% 0.00% swapper [kernel.kallsyms] [k] rcu_advance_cbs
0.00% 0.00% bin_sysbm ld-2.31.so [.] 0x000000000000b33f
0.00% 0.00% bin_sysbm ld-2.31.so [.] 0x00007f76ae33233f
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] cpuset_cpus_allowed
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] security_task_getscheduler
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] sched_getaffinity
0.00% 0.00% migration/92 [kernel.kallsyms] [k] cpumask_next_and
0.00% 0.00% migration/93 [kernel.kallsyms] [k] update_load_avg
0.00% 0.00% migration/93 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/93 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/93 [kernel.kallsyms] [k] move_queued_task
0.00% 0.00% migration/93 [kernel.kallsyms] [k] enqueue_task_fair
0.00% 0.00% migration/93 [kernel.kallsyms] [k] enqueue_entity
0.00% 0.00% swapper [kernel.kallsyms] [k] account_process_tick
0.00% 0.00% perf perf [.] 0x00005620db72271b
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f76aa8fd9c0
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] free_pcp_prepare
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f76a80f89c0
0.00% 0.00% perf [kernel.kallsyms] [k] __check_object_size
0.00% 0.00% sshd [unknown] [k] 0x0000000100000000
0.00% 0.00% perf perf [.] 0x00005620db697671
0.00% 0.00% perf perf [.] 0x00005620db7ae044
0.00% 0.00% perf perf [.] 0x00005620db7adc82
0.00% 0.00% perf perf [.] 0x00005620db695590
0.00% 0.00% swapper [kernel.kallsyms] [k] cpuidle_governor_latency_req
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] futex_wait
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] futex_wait_queue_me
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] dequeue_task
0.00% 0.00% sshd [kernel.kallsyms] [k] _raw_spin_lock_irqsave
0.00% 0.00% kworker/u194:1- [kernel.kallsyms] [k] schedule
0.00% 0.00% kworker/u193:1- [kernel.kallsyms] [k] psi_group_change
0.00% 0.00% migration/91 [kernel.kallsyms] [k] update_min_vruntime
0.00% 0.00% migration/91 [kernel.kallsyms] [k] dequeue_task_fair
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] finish_task_switch
0.00% 0.00% perf [kernel.kallsyms] [k] tick_sched_handle.isra.0
0.00% 0.00% perf [kernel.kallsyms] [k] update_process_times
0.00% 0.00% perf [kernel.kallsyms] [k] scheduler_tick
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f76a98fb9c0
0.00% 0.00% perf [kernel.kallsyms] [k] copy_user_generic_unrolled
0.00% 0.00% migration/81 [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0
0.00% 0.00% migration/48 [kernel.kallsyms] [k] idle_cpu
0.00% 0.00% migration/48 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/48 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/48 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/48 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/48 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/48 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/48 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/48 [kernel.kallsyms] [k] load_balance
0.00% 0.00% migration/48 [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% migration/48 [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0
0.00% 0.00% sshd [kernel.kallsyms] [k] syscall_return_via_sysret
0.00% 0.00% perf [kernel.kallsyms] [k] stop_one_cpu_nowait
0.00% 0.00% perf [kernel.kallsyms] [k] cpu_stop_queue_work
0.00% 0.00% perf [kernel.kallsyms] [k] wake_up_q
0.00% 0.00% swapper [kernel.kallsyms] [k] rcu_idle_enter
0.00% 0.00% migration/94 [kernel.kallsyms] [k] find_next_and_bit
0.00% 0.00% swapper [kernel.kallsyms] [k] napi_complete_done
0.00% 0.00% swapper [kernel.kallsyms] [k] gro_normal_list.part.0
0.00% 0.00% swapper [kernel.kallsyms] [k] netif_receive_skb_list_internal
0.00% 0.00% swapper [kernel.kallsyms] [k] __netif_receive_skb_list_core
0.00% 0.00% perf [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% perf [kernel.kallsyms] [k] rcu_core
0.00% 0.00% perf [kernel.kallsyms] [k] note_gp_changes
0.00% 0.00% swapper [kernel.kallsyms] [k] rcu_eqs_enter.constprop.0
0.00% 0.00% perf [kernel.kallsyms] [k] __cgroup_account_cputime
0.00% 0.00% swapper [kernel.kallsyms] [k] find_next_and_bit
0.00% 0.00% sshd libc-2.31.so [.] 0x00007f1034de8142
0.00% 0.00% perf [kernel.kallsyms] [k] psi_group_change
0.00% 0.00% sshd [kernel.kallsyms] [k] tty_poll
0.00% 0.00% migration/59 [kernel.kallsyms] [k] pick_next_task_stop
0.00% 0.00% migration/59 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/59 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/59 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/59 [kernel.kallsyms] [k] schedule
0.00% 0.00% perf [kernel.kallsyms] [k] cpumask_any_and_distribute
0.00% 0.00% sshd [kernel.kallsyms] [k] remove_wait_queue
0.00% 0.00% swapper [kernel.kallsyms] [k] __mod_memcg_state
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __put_anon_vma
0.00% 0.00% kworker/u193:1- [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0
0.00% 0.00% kworker/u193:1- [kernel.kallsyms] [k] pick_next_task_fair
0.00% 0.00% kworker/u193:1- [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% kworker/u193:1- [kernel.kallsyms] [k] load_balance
0.00% 0.00% kworker/u193:1- [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% migration/1 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/1 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/1 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/1 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/1 [kernel.kallsyms] [k] schedule
0.00% 0.00% swapper [kernel.kallsyms] [k] tick_nohz_idle_got_tick
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] check_same_owner
0.00% 0.00% migration/24 [kernel.kallsyms] [k] cpumask_next_and
0.00% 0.00% migration/24 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/24 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/24 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/24 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/24 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/24 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/24 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/24 [kernel.kallsyms] [k] load_balance
0.00% 0.00% migration/24 [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% rcu_sched [kernel.kallsyms] [k] prepare_to_swait_event
0.00% 0.00% sshd [kernel.kallsyms] [k] psi_group_change
0.00% 0.00% sshd [kernel.kallsyms] [k] psi_task_change
0.00% 0.00% swapper [kernel.kallsyms] [k] __msecs_to_jiffies
0.00% 0.00% perf [kernel.kallsyms] [k] __update_load_avg_cfs_rq
0.00% 0.00% perf [kernel.kallsyms] [k] __switch_to_asm
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] do_syscall_64
0.00% 0.00% swapper [kernel.kallsyms] [k] restore_regs_and_return_to_kernel
0.00% 0.00% migration/82 [kernel.kallsyms] [k] update_rt_rq_load_avg
0.00% 0.00% migration/82 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/82 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/82 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/82 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/82 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/82 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/82 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/82 [kernel.kallsyms] [k] load_balance
0.00% 0.00% migration/82 [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% migration/82 [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0
0.00% 0.00% migration/82 [kernel.kallsyms] [k] update_nohz_stats
0.00% 0.00% migration/82 [kernel.kallsyms] [k] update_blocked_averages
0.00% 0.00% swapper [kernel.kallsyms] [k] tick_nohz_tick_stopped
0.00% 0.00% perf [kernel.kallsyms] [k] put_prev_task_fair
0.00% 0.00% migration/93 [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0
0.00% 0.00% kworker/60:2-mm [kernel.kallsyms] [k] refresh_cpu_vm_stats
0.00% 0.00% kworker/60:2-mm [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% kworker/60:2-mm [kernel.kallsyms] [k] kthread
0.00% 0.00% kworker/60:2-mm [kernel.kallsyms] [k] worker_thread
0.00% 0.00% kworker/60:2-mm [kernel.kallsyms] [k] process_one_work
0.00% 0.00% kworker/60:2-mm [kernel.kallsyms] [k] vmstat_update
0.00% 0.00% migration/27 [kernel.kallsyms] [k] update_nohz_stats
0.00% 0.00% migration/27 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/27 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/27 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/27 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/27 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/27 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/27 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/27 [kernel.kallsyms] [k] load_balance
0.00% 0.00% migration/27 [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% migration/27 [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0
0.00% 0.00% swapper [kernel.kallsyms] [k] ip_list_rcv
0.00% 0.00% swapper [kernel.kallsyms] [k] ip_sublist_rcv
0.00% 0.00% migration/54 [kernel.kallsyms] [k] update_nohz_stats
0.00% 0.00% migration/54 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/54 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/54 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/54 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/54 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/54 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/54 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/54 [kernel.kallsyms] [k] load_balance
0.00% 0.00% migration/54 [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% migration/26 [kernel.kallsyms] [k] update_nohz_stats
0.00% 0.00% migration/26 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/26 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/26 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/26 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/26 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/26 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/26 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/26 [kernel.kallsyms] [k] load_balance
0.00% 0.00% migration/26 [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% migration/4 [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0
0.00% 0.00% migration/4 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/4 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/4 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/4 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/4 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/4 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/4 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/4 [kernel.kallsyms] [k] load_balance
0.00% 0.00% migration/4 [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% perf [kernel.kallsyms] [k] security_task_setscheduler
0.00% 0.00% migration/74 [kernel.kallsyms] [k] find_next_and_bit
0.00% 0.00% migration/74 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/74 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/74 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/74 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/74 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/74 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/74 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/74 [kernel.kallsyms] [k] load_balance
0.00% 0.00% migration/74 [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% migration/74 [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0
0.00% 0.00% migration/74 [kernel.kallsyms] [k] cpumask_next_and
0.00% 0.00% migration/21 [kernel.kallsyms] [k] update_nohz_stats
0.00% 0.00% migration/21 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/21 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/21 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/21 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/21 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/21 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/21 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/21 [kernel.kallsyms] [k] load_balance
0.00% 0.00% migration/21 [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% migration/21 [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0
0.00% 0.00% migration/0 [kernel.kallsyms] [k] update_nohz_stats
0.00% 0.00% migration/0 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/0 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/0 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/0 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/0 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/0 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/0 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/0 [kernel.kallsyms] [k] load_balance
0.00% 0.00% migration/0 [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% sshd sshd [.] 0x000000000007b941
0.00% 0.00% sshd sshd [.] 0x0000560c2946f941
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f76ae30359a
0.00% 0.00% migration/76 [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0
0.00% 0.00% migration/76 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/76 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/76 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/76 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/76 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/76 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/76 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/76 [kernel.kallsyms] [k] load_balance
0.00% 0.00% migration/76 [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% kworker/u193:1- [kernel.kallsyms] [k] record_times
0.00% 0.00% rcu_sched [kernel.kallsyms] [k] _nohz_idle_balance
0.00% 0.00% migration/3 [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0
0.00% 0.00% migration/3 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/3 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/3 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/3 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/3 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/3 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/3 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/3 [kernel.kallsyms] [k] load_balance
0.00% 0.00% migration/3 [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% migration/58 [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0
0.00% 0.00% migration/58 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/58 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/58 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/58 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/58 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/58 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/58 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/58 [kernel.kallsyms] [k] load_balance
0.00% 0.00% migration/58 [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% swapper [kernel.kallsyms] [k] rcu_accelerate_cbs
0.00% 0.00% migration/43 [kernel.kallsyms] [k] idle_cpu
0.00% 0.00% migration/43 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/43 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/43 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/43 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/43 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/43 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/43 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/43 [kernel.kallsyms] [k] load_balance
0.00% 0.00% migration/43 [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% migration/43 [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0
0.00% 0.00% rcu_sched [kernel.kallsyms] [k] idle_cpu
0.00% 0.00% swapper [kernel.kallsyms] [k] asm_sysvec_call_function_single
0.00% 0.00% swapper [kernel.kallsyms] [k] sysvec_call_function_single
0.00% 0.00% sshd [kernel.kallsyms] [k] tcp_poll
0.00% 0.00% sshd [kernel.kallsyms] [k] sock_poll
0.00% 0.00% migration/11 [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0
0.00% 0.00% migration/11 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/11 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/11 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/11 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/11 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/11 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/11 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/11 [kernel.kallsyms] [k] load_balance
0.00% 0.00% migration/11 [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% migration/31 [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0
0.00% 0.00% migration/31 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/31 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/31 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/31 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/31 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/31 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/31 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/31 [kernel.kallsyms] [k] load_balance
0.00% 0.00% migration/31 [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% migration/65 [kernel.kallsyms] [k] update_nohz_stats
0.00% 0.00% migration/65 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/65 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/65 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/65 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/65 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/65 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/65 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/65 [kernel.kallsyms] [k] load_balance
0.00% 0.00% migration/65 [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% migration/65 [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0
0.00% 0.00% migration/20 [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0
0.00% 0.00% migration/20 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/20 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/20 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/20 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/20 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/20 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/20 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/20 [kernel.kallsyms] [k] load_balance
0.00% 0.00% migration/20 [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% migration/8 [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0
0.00% 0.00% migration/8 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/8 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/8 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/8 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/8 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/8 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/8 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/8 [kernel.kallsyms] [k] load_balance
0.00% 0.00% migration/8 [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% migration/51 [kernel.kallsyms] [k] update_nohz_stats
0.00% 0.00% migration/51 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/51 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/51 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/51 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/51 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/51 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/51 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/51 [kernel.kallsyms] [k] load_balance
0.00% 0.00% migration/51 [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% kworker/u193:1- [kernel.kallsyms] [k] down_read
0.00% 0.00% perf [kernel.kallsyms] [k] fpregs_assert_state_consistent
0.00% 0.00% migration/12 [kernel.kallsyms] [k] update_nohz_stats
0.00% 0.00% migration/12 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/12 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/12 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/12 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/12 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/12 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/12 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/12 [kernel.kallsyms] [k] load_balance
0.00% 0.00% migration/12 [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% migration/25 [kernel.kallsyms] [k] load_balance
0.00% 0.00% migration/25 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/25 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/25 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/25 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/25 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/25 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/25 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/55 [kernel.kallsyms] [k] idle_cpu
0.00% 0.00% migration/55 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/55 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/55 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/55 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/55 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/55 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/55 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/55 [kernel.kallsyms] [k] load_balance
0.00% 0.00% migration/55 [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% migration/55 [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0
0.00% 0.00% perf [kernel.kallsyms] [k] exit_to_user_mode_prepare
0.00% 0.00% migration/70 [kernel.kallsyms] [k] pvclock_clocksource_read
0.00% 0.00% migration/70 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/70 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/70 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/70 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/70 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/70 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/70 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/70 [kernel.kallsyms] [k] sched_clock_cpu
0.00% 0.00% migration/70 [kernel.kallsyms] [k] sched_clock
0.00% 0.00% migration/70 [kernel.kallsyms] [k] kvm_sched_clock_read
0.00% 0.00% migration/7 [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0
0.00% 0.00% migration/7 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/7 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/7 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/7 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/7 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/7 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/7 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/7 [kernel.kallsyms] [k] load_balance
0.00% 0.00% migration/7 [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% migration/50 [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0
0.00% 0.00% migration/50 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/50 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/50 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/50 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/50 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/50 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/50 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/50 [kernel.kallsyms] [k] load_balance
0.00% 0.00% migration/50 [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% systemd-journal [unknown] [.] 0x00005595d7fbf090
0.00% 0.00% migration/78 [kernel.kallsyms] [k] _find_next_bit.constprop.0
0.00% 0.00% migration/78 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/78 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/78 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/78 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/78 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/78 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/78 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/78 [kernel.kallsyms] [k] load_balance
0.00% 0.00% migration/78 [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% migration/78 [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0
0.00% 0.00% migration/78 [kernel.kallsyms] [k] cpumask_next_and
0.00% 0.00% migration/15 [kernel.kallsyms] [k] update_dl_rq_load_avg
0.00% 0.00% migration/15 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/15 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/15 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/15 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/15 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/15 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/15 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/15 [kernel.kallsyms] [k] update_blocked_averages
0.00% 0.00% migration/16 [kernel.kallsyms] [k] dequeue_task
0.00% 0.00% migration/16 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/16 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/16 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/16 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/16 [kernel.kallsyms] [k] __schedule
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] crc32c_pcl_intel_update
0.00% 0.00% systemd-journal [unknown] [k] 0x00005595d7fbaf40
0.00% 0.00% systemd-journal libc-2.31.so [.] 0x00007fc67fdc3e5b
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] __x64_sys_ftruncate
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] do_sys_ftruncate
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] do_truncate
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] notify_change
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] ext4_setattr
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] ext4_truncate
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] ext4_orphan_add
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] ext4_mark_iloc_dirty
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] ext4_inode_csum_set
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] ext4_inode_csum.isra.0
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] crypto_shash_update
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __x2apic_send_IPI_mask
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] on_each_cpu_cond_mask
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] native_send_call_func_ipi
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] x2apic_send_IPI_mask
0.00% 0.00% migration/77 [kernel.kallsyms] [k] _find_next_bit.constprop.0
0.00% 0.00% migration/77 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/77 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/77 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/77 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/77 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/77 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/77 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/77 [kernel.kallsyms] [k] load_balance
0.00% 0.00% migration/77 [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% migration/77 [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0
0.00% 0.00% migration/77 [kernel.kallsyms] [k] cpumask_next_and
0.00% 0.00% migration/44 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/44 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/44 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/44 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/44 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/44 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/44 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/52 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/52 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/52 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/52 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/52 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/28 [kernel.kallsyms] [k] update_blocked_averages
0.00% 0.00% migration/28 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/28 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/28 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/28 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/28 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/28 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/28 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% kworker/u193:1- [kernel.kallsyms] [k] ttwu_queue_wakelist
0.00% 0.00% migration/91 [kernel.kallsyms] [k] load_balance
0.00% 0.00% migration/91 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/91 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/91 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/91 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/63 [kernel.kallsyms] [k] update_dl_rq_load_avg
0.00% 0.00% migration/63 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/63 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/63 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/63 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/63 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/63 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/63 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/63 [kernel.kallsyms] [k] update_blocked_averages
0.00% 0.00% swapper [kernel.kallsyms] [k] _raw_spin_lock_irq
0.00% 0.00% perf perf [.] 0x00005620db829ad8
0.00% 0.00% migration/92 [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0
0.00% 0.00% migration/92 [kernel.kallsyms] [k] load_balance
0.00% 0.00% migration/92 [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% migration/83 [kernel.kallsyms] [k] update_blocked_averages
0.00% 0.00% migration/83 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/83 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/83 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/83 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/83 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/83 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/83 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% sshd [kernel.kallsyms] [k] add_wait_queue
0.00% 0.00% sshd [kernel.kallsyms] [k] __pollwait
0.00% 0.00% swapper [kernel.kallsyms] [k] ip_local_deliver_finish
0.00% 0.00% swapper [kernel.kallsyms] [k] ip_sublist_rcv_finish
0.00% 0.00% swapper [kernel.kallsyms] [k] psi_task_change
0.00% 0.00% migration/10 [kernel.kallsyms] [k] enqueue_entity
0.00% 0.00% migration/10 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/10 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/10 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/10 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/10 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/10 [kernel.kallsyms] [k] move_queued_task
0.00% 0.00% migration/10 [kernel.kallsyms] [k] enqueue_task_fair
0.00% 0.00% migration/13 [kernel.kallsyms] [k] update_rt_rq_load_avg
0.00% 0.00% migration/13 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/13 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/13 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/13 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/13 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/13 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/13 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/13 [kernel.kallsyms] [k] update_blocked_averages
0.00% 0.00% migration/72 [kernel.kallsyms] [k] dequeue_task_fair
0.00% 0.00% migration/72 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/72 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/72 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/72 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/72 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/72 [kernel.kallsyms] [k] move_queued_task
0.00% 0.00% migration/64 [kernel.kallsyms] [k] _raw_spin_lock_irqsave
0.00% 0.00% migration/64 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/64 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/64 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/64 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/64 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/29 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/29 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/29 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/29 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/23 [kernel.kallsyms] [k] enqueue_entity
0.00% 0.00% migration/23 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/23 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/23 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/23 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/23 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/23 [kernel.kallsyms] [k] move_queued_task
0.00% 0.00% migration/23 [kernel.kallsyms] [k] enqueue_task_fair
0.00% 0.00% migration/6 [kernel.kallsyms] [k] swake_up_all_locked
0.00% 0.00% migration/6 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/6 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/6 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/6 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/6 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/6 [kernel.kallsyms] [k] complete_all
0.00% 0.00% migration/69 [kernel.kallsyms] [k] psi_group_change
0.00% 0.00% migration/69 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/69 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/69 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/69 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/69 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/69 [kernel.kallsyms] [k] move_queued_task
0.00% 0.00% migration/69 [kernel.kallsyms] [k] psi_task_change
0.00% 0.00% migration/14 [kernel.kallsyms] [k] swake_up_all_locked
0.00% 0.00% migration/14 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/14 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/14 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/14 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/14 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/14 [kernel.kallsyms] [k] complete_all
0.00% 0.00% migration/17 [kernel.kallsyms] [k] pvclock_clocksource_read
0.00% 0.00% migration/17 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/17 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/17 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/17 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/17 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/17 [kernel.kallsyms] [k] move_queued_task
0.00% 0.00% migration/17 [kernel.kallsyms] [k] update_rq_clock
0.00% 0.00% migration/17 [kernel.kallsyms] [k] sched_clock_cpu
0.00% 0.00% migration/17 [kernel.kallsyms] [k] sched_clock
0.00% 0.00% migration/17 [kernel.kallsyms] [k] kvm_sched_clock_read
0.00% 0.00% migration/42 [kernel.kallsyms] [k] update_load_avg
0.00% 0.00% migration/42 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/42 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/42 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/42 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/42 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/42 [kernel.kallsyms] [k] move_queued_task
0.00% 0.00% migration/42 [kernel.kallsyms] [k] enqueue_task_fair
0.00% 0.00% migration/42 [kernel.kallsyms] [k] enqueue_entity
0.00% 0.00% perf [kernel.kallsyms] [k] _find_next_bit.constprop.0
0.00% 0.00% migration/38 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/38 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/38 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/38 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/38 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/22 [kernel.kallsyms] [k] pvclock_clocksource_read
0.00% 0.00% migration/22 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/22 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/22 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/22 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/22 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/22 [kernel.kallsyms] [k] update_rq_clock
0.00% 0.00% migration/22 [kernel.kallsyms] [k] sched_clock_cpu
0.00% 0.00% migration/22 [kernel.kallsyms] [k] sched_clock
0.00% 0.00% migration/22 [kernel.kallsyms] [k] kvm_sched_clock_read
0.00% 0.00% swapper [kernel.kallsyms] [k] hrtimer_forward
0.00% 0.00% perf [unknown] [k] 0x75746174732f3333
0.00% 0.00% perf libpthread-2.31.so [.] 0x00007f8da6594a5b
0.00% 0.00% perf [kernel.kallsyms] [k] __x64_sys_openat
0.00% 0.00% perf [kernel.kallsyms] [k] do_sys_open
0.00% 0.00% perf [kernel.kallsyms] [k] do_sys_openat2
0.00% 0.00% perf [kernel.kallsyms] [k] do_filp_open
0.00% 0.00% perf [kernel.kallsyms] [k] path_openat
0.00% 0.00% perf [kernel.kallsyms] [k] alloc_empty_file
0.00% 0.00% perf [kernel.kallsyms] [k] __alloc_file
0.00% 0.00% sshd [kernel.kallsyms] [k] fput_many
0.00% 0.00% migration/47 [kernel.kallsyms] [k] update_load_avg
0.00% 0.00% migration/47 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/47 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/47 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/47 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/47 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/47 [kernel.kallsyms] [k] move_queued_task
0.00% 0.00% migration/47 [kernel.kallsyms] [k] set_task_cpu
0.00% 0.00% migration/47 [kernel.kallsyms] [k] migrate_task_rq_fair
0.00% 0.00% migration/47 [kernel.kallsyms] [k] detach_entity_cfs_rq
0.00% 0.00% migration/47 [kernel.kallsyms] [k] propagate_entity_cfs_rq.isra.0
0.00% 0.00% migration/46 [kernel.kallsyms] [k] update_rq_clock
0.00% 0.00% migration/46 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/46 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/46 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/46 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/46 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/46 [kernel.kallsyms] [k] move_queued_task
0.00% 0.00% migration/67 [kernel.kallsyms] [k] update_rq_clock
0.00% 0.00% migration/67 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/67 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/67 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/67 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/67 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/68 [kernel.kallsyms] [k] update_load_avg
0.00% 0.00% migration/68 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/68 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/68 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/68 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/68 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/68 [kernel.kallsyms] [k] move_queued_task
0.00% 0.00% migration/68 [kernel.kallsyms] [k] enqueue_task_fair
0.00% 0.00% migration/68 [kernel.kallsyms] [k] enqueue_entity
0.00% 0.00% migration/9 [kernel.kallsyms] [k] pvclock_clocksource_read
0.00% 0.00% migration/9 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/9 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/9 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/9 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/9 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/9 [kernel.kallsyms] [k] move_queued_task
0.00% 0.00% migration/9 [kernel.kallsyms] [k] update_rq_clock
0.00% 0.00% migration/9 [kernel.kallsyms] [k] sched_clock_cpu
0.00% 0.00% migration/9 [kernel.kallsyms] [k] sched_clock
0.00% 0.00% migration/9 [kernel.kallsyms] [k] kvm_sched_clock_read
0.00% 0.00% swapper [kernel.kallsyms] [k] tick_nohz_idle_retain_tick
0.00% 0.00% kworker/u193:1- [kernel.kallsyms] [k] idle_cpu
0.00% 0.00% migration/37 [kernel.kallsyms] [k] enqueue_entity
0.00% 0.00% migration/37 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/37 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/37 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/37 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/37 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/37 [kernel.kallsyms] [k] move_queued_task
0.00% 0.00% migration/37 [kernel.kallsyms] [k] enqueue_task_fair
0.00% 0.00% migration/33 [kernel.kallsyms] [k] balance_stop
0.00% 0.00% migration/33 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/33 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/33 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/33 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/18 [kernel.kallsyms] [k] psi_group_change
0.00% 0.00% migration/18 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/18 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/18 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/18 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/18 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/18 [kernel.kallsyms] [k] move_queued_task
0.00% 0.00% migration/18 [kernel.kallsyms] [k] psi_task_change
0.00% 0.00% swapper [kernel.kallsyms] [k] rcu_segcblist_pend_cbs
0.00% 0.00% migration/62 [kernel.kallsyms] [k] record_times
0.00% 0.00% migration/62 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/62 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/62 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/62 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/62 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/62 [kernel.kallsyms] [k] move_queued_task
0.00% 0.00% migration/62 [kernel.kallsyms] [k] psi_task_change
0.00% 0.00% migration/62 [kernel.kallsyms] [k] psi_group_change
0.00% 0.00% migration/87 [kernel.kallsyms] [k] __update_load_avg_se
0.00% 0.00% migration/87 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/87 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/87 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/87 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/87 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/87 [kernel.kallsyms] [k] move_queued_task
0.00% 0.00% migration/87 [kernel.kallsyms] [k] enqueue_task_fair
0.00% 0.00% migration/87 [kernel.kallsyms] [k] enqueue_entity
0.00% 0.00% migration/87 [kernel.kallsyms] [k] update_load_avg
0.00% 0.00% perf [kernel.kallsyms] [k] trigger_load_balance
0.00% 0.00% migration/75 [kernel.kallsyms] [k] dequeue_entity
0.00% 0.00% migration/75 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/75 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/75 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/75 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/75 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/75 [kernel.kallsyms] [k] move_queued_task
0.00% 0.00% migration/75 [kernel.kallsyms] [k] dequeue_task_fair
0.00% 0.00% migration/53 [kernel.kallsyms] [k] pvclock_clocksource_read
0.00% 0.00% migration/53 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/53 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/53 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/53 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/53 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/53 [kernel.kallsyms] [k] move_queued_task
0.00% 0.00% migration/53 [kernel.kallsyms] [k] psi_task_change
0.00% 0.00% migration/53 [kernel.kallsyms] [k] psi_group_change
0.00% 0.00% migration/53 [kernel.kallsyms] [k] record_times
0.00% 0.00% migration/53 [kernel.kallsyms] [k] sched_clock_cpu
0.00% 0.00% migration/53 [kernel.kallsyms] [k] sched_clock
0.00% 0.00% migration/53 [kernel.kallsyms] [k] kvm_sched_clock_read
0.00% 0.00% perf [kernel.kallsyms] [k] task_tick_fair
0.00% 0.00% perf [kernel.kallsyms] [k] psi_flags_change
0.00% 0.00% perf [kernel.kallsyms] [k] psi_task_change
0.00% 0.00% migration/57 [kernel.kallsyms] [k] psi_group_change
0.00% 0.00% migration/57 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/57 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/57 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/57 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/57 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/57 [kernel.kallsyms] [k] move_queued_task
0.00% 0.00% migration/57 [kernel.kallsyms] [k] psi_task_change
0.00% 0.00% migration/45 [kernel.kallsyms] [k] enqueue_entity
0.00% 0.00% migration/45 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/45 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/45 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/45 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/45 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/45 [kernel.kallsyms] [k] move_queued_task
0.00% 0.00% migration/45 [kernel.kallsyms] [k] enqueue_task_fair
0.00% 0.00% sshd [kernel.kallsyms] [k] n_tty_poll
0.00% 0.00% rcu_sched [kernel.kallsyms] [k] dequeue_task
0.00% 0.00% rcu_sched [kernel.kallsyms] [k] find_next_bit
0.00% 0.00% migration/41 [kernel.kallsyms] [k] update_load_avg
0.00% 0.00% migration/41 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/41 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/41 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/41 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/41 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/41 [kernel.kallsyms] [k] move_queued_task
0.00% 0.00% migration/41 [kernel.kallsyms] [k] enqueue_task_fair
0.00% 0.00% migration/41 [kernel.kallsyms] [k] enqueue_entity
0.00% 0.00% sshd sshd [.] 0x000000000005d04f
0.00% 0.00% sshd sshd [.] 0x0000560c2945104f
0.00% 0.00% sshd libc-2.31.so [.] 0x0000000000132ad0
0.00% 0.00% sshd [unknown] [.] 0x000058fad364fa8b
0.00% 0.00% sshd libc-2.31.so [.] 0x00007f1034e09ad0
0.00% 0.00% migration/34 [kernel.kallsyms] [k] update_load_avg
0.00% 0.00% migration/34 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/34 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/34 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/34 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/34 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/34 [kernel.kallsyms] [k] move_queued_task
0.00% 0.00% migration/34 [kernel.kallsyms] [k] enqueue_task_fair
0.00% 0.00% migration/34 [kernel.kallsyms] [k] enqueue_entity
0.00% 0.00% sshd sshd [.] 0x00000000000543b9
0.00% 0.00% sshd sshd [.] 0x0000560c294483b9
0.00% 0.00% swapper [kernel.kallsyms] [k] __intel_pmu_enable_all.constprop.0
0.00% 0.00% swapper [kernel.kallsyms] [k] error_return
0.00% 0.00% migration/81 [kernel.kallsyms] [k] update_min_vruntime
0.00% 0.00% migration/81 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/81 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/81 [kernel.kallsyms] [k] move_queued_task
0.00% 0.00% migration/81 [kernel.kallsyms] [k] dequeue_task_fair
0.00% 0.00% kworker/49:1-mm [kernel.kallsyms] [k] free_pcppages_bulk
0.00% 0.00% kworker/49:1-mm [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% kworker/49:1-mm [kernel.kallsyms] [k] kthread
0.00% 0.00% kworker/49:1-mm [kernel.kallsyms] [k] worker_thread
0.00% 0.00% kworker/49:1-mm [kernel.kallsyms] [k] process_one_work
0.00% 0.00% kworker/49:1-mm [kernel.kallsyms] [k] vmstat_update
0.00% 0.00% kworker/49:1-mm [kernel.kallsyms] [k] refresh_cpu_vm_stats
0.00% 0.00% kworker/49:1-mm [kernel.kallsyms] [k] drain_zone_pages
0.00% 0.00% rcu_sched [kernel.kallsyms] [k] dyntick_save_progress_counter
0.00% 0.00% sshd sshd [.] 0x000000000001c915
0.00% 0.00% sshd sshd [.] 0x0000560c29410915
0.00% 0.00% sshd [kernel.kallsyms] [k] tcp_chrono_start
0.00% 0.00% perf [kernel.kallsyms] [k] rcu_segcblist_pend_cbs
0.00% 0.00% perf [kernel.kallsyms] [k] __note_gp_changes
0.00% 0.00% migration/5 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/5 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/5 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/5 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/86 [kernel.kallsyms] [k] move_queued_task
0.00% 0.00% migration/86 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/86 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/86 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/86 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/86 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/89 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/89 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/89 [kernel.kallsyms] [k] kthread
0.00% 0.00% perf [kernel.kallsyms] [k] _raw_spin_unlock_irqrestore
0.00% 0.00% sshd [vdso] [.] 0x0000000000000a0b
0.00% 0.00% sshd libc-2.31.so [.] 0x00007f1034db7235
0.00% 0.00% sshd [vdso] [.] 0x00007ffde07f1a0b
0.00% 0.00% migration/79 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/79 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/79 [kernel.kallsyms] [k] kthread
0.00% 0.00% perf libc-2.31.so [.] 0x00000000001059c0
0.00% 0.00% perf libc-2.31.so [.] 0x00007f8da601e9c0
0.00% 0.00% migration/84 [kernel.kallsyms] [k] cpumask_any_distribute
0.00% 0.00% migration/84 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/84 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/84 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/84 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/36 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/36 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/36 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/36 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/32 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/32 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/32 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/32 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/32 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% swapper [kernel.kallsyms] [k] perf_pmu_nop_void
0.00% 0.00% swapper [kernel.kallsyms] [k] propagate_protected_usage
0.00% 0.00% migration/61 [kernel.kallsyms] [k] move_queued_task
0.00% 0.00% migration/61 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/61 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/61 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/61 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/61 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% perf [kernel.kallsyms] [k] put_prev_entity
0.00% 0.00% sshd libc-2.31.so [.] 0x00000000001180c0
0.00% 0.00% sshd libc-2.31.so [.] 0x00007f1034def0c0
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] error_entry
0.00% 0.00% systemd-journal libc-2.31.so [.] 0x00007fc67fdbb17c
0.00% 0.00% swapper [kernel.kallsyms] [k] profile_tick
0.00% 0.00% kworker/u193:1- [kernel.kallsyms] [k] __switch_to
0.00% 0.00% migration/88 [kernel.kallsyms] [k] psi_group_change
0.00% 0.00% migration/88 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/88 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/88 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/88 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/88 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/88 [kernel.kallsyms] [k] move_queued_task
0.00% 0.00% migration/88 [kernel.kallsyms] [k] psi_task_change
0.00% 0.00% sshd [kernel.kallsyms] [k] aa_file_perm
0.00% 0.00% sshd [kernel.kallsyms] [k] rw_verify_area
0.00% 0.00% sshd [kernel.kallsyms] [k] security_file_permission
0.00% 0.00% sshd [kernel.kallsyms] [k] apparmor_file_permission
0.00% 0.00% sshd [kernel.kallsyms] [k] common_file_perm
0.00% 0.00% sshd [kernel.kallsyms] [k] tcp_current_mss
0.00% 0.00% migration/85 [kernel.kallsyms] [k] psi_group_change
0.00% 0.00% migration/85 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/85 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/85 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/85 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/85 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/85 [kernel.kallsyms] [k] move_queued_task
0.00% 0.00% migration/85 [kernel.kallsyms] [k] psi_task_change
0.00% 0.00% swapper [kernel.kallsyms] [k] rcu_irq_exit
0.00% 0.00% sshd sshd [.] 0x000000000007b6bd
0.00% 0.00% sshd sshd [.] 0x0000560c2946f6bd
0.00% 0.00% swapper [kernel.kallsyms] [k] __SCT__x86_pmu_disable_all
0.00% 0.00% sshd [kernel.kallsyms] [k] update_cfs_group
0.00% 0.00% sshd [kernel.kallsyms] [k] dequeue_task_fair
0.00% 0.00% sshd [kernel.kallsyms] [k] dequeue_entity
0.00% 0.00% swapper [kernel.kallsyms] [k] __cgroup_bpf_run_filter_skb
0.00% 0.00% swapper [kernel.kallsyms] [k] ip_local_deliver
0.00% 0.00% swapper [kernel.kallsyms] [k] ip_protocol_deliver_rcu
0.00% 0.00% swapper [kernel.kallsyms] [k] tcp_v4_rcv
0.00% 0.00% swapper [kernel.kallsyms] [k] sk_filter_trim_cap
0.00% 0.00% sshd libc-2.31.so [.] 0x00000000001111e7
0.00% 0.00% perf [kernel.kallsyms] [k] __enqueue_entity
0.00% 0.00% sshd [kernel.kallsyms] [k] tty_buffer_flush_work
0.00% 0.00% swapper [kernel.kallsyms] [k] rcu_note_context_switch
0.00% 0.00% swapper [kernel.kallsyms] [k] hrtimer_run_queues
0.00% 0.00% perf perf [.] 0x000000000036dad0
0.00% 0.00% perf perf [.] 0x00005620db829ad0
0.00% 0.00% swapper [kernel.kallsyms] [k] load_new_mm_cr3
0.00% 0.00% sshd sshd [.] 0x000000000001c82d
0.00% 0.00% sshd sshd [.] 0x0000560c2941082d
0.00% 0.00% swapper [kernel.kallsyms] [k] rcu_dynticks_eqs_enter
0.00% 0.00% perf libc-2.31.so [.] 0x000000000011750b
0.00% 0.00% swapper [kernel.kallsyms] [k] raise_softirq
0.00% 0.00% swapper [kernel.kallsyms] [k] calc_global_load
0.00% 0.00% swapper [kernel.kallsyms] [k] _raw_spin_unlock_irqrestore
0.00% 0.00% perf [kernel.kallsyms] [k] perf_event_ctx_lock_nested.isra.0
0.00% 0.00% perf [kernel.kallsyms] [k] run_timer_softirq
0.00% 0.00% perf [kernel.kallsyms] [k] __run_timers.part.0
0.00% 0.00% perf [kernel.kallsyms] [k] call_timer_fn
0.00% 0.00% perf [kernel.kallsyms] [k] delayed_work_timer_fn
0.00% 0.00% perf [kernel.kallsyms] [k] __queue_work
0.00% 0.00% perf [kernel.kallsyms] [k] insert_work
0.00% 0.00% perf [kernel.kallsyms] [k] wake_up_process
0.00% 0.00% kworker/u193:1- [kernel.kallsyms] [k] dequeue_task
0.00% 0.00% perf [kernel.kallsyms] [k] tick_sched_do_timer
0.00% 0.00% sshd [kernel.kallsyms] [k] record_times
0.00% 0.00% perf [kernel.kallsyms] [k] __update_load_avg_se
0.00% 0.00% sshd [kernel.kallsyms] [k] ktime_get_update_offsets_now
0.00% 0.00% sshd [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt
0.00% 0.00% sshd [kernel.kallsyms] [k] sysvec_apic_timer_interrupt
0.00% 0.00% sshd [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt
0.00% 0.00% sshd [kernel.kallsyms] [k] hrtimer_interrupt
0.00% 0.00% perf perf [.] 0x000000000036dad8
0.00% 0.00% perf [kernel.kallsyms] [k] update_cfs_group
0.00% 0.00% perf [kernel.kallsyms] [k] __bitmap_weight
0.00% 0.00% perf [kernel.kallsyms] [k] set_cpus_allowed_common
0.00% 0.00% swapper [kernel.kallsyms] [k] __bitmap_and
0.00% 0.00% perf [kernel.kallsyms] [k] __calc_delta
0.00% 0.00% swapper [kernel.kallsyms] [k] update_wall_time
0.00% 0.00% swapper [kernel.kallsyms] [k] timekeeping_advance
0.00% 0.00% perf [kernel.kallsyms] [k] __bitmap_equal
0.00% 0.00% perf [kernel.kallsyms] [k] update_rt_rq_load_avg
0.00% 0.00% perf [kernel.kallsyms] [k] run_rebalance_domains
0.00% 0.00% perf [kernel.kallsyms] [k] update_blocked_averages
0.00% 0.00% swapper [kernel.kallsyms] [k] tick_nohz_get_next_hrtimer
0.00% 0.00% perf [kernel.kallsyms] [k] nohz_balance_exit_idle
0.00% 0.00% perf [kernel.kallsyms] [k] cpuset_cpus_allowed
0.00% 0.00% bin_sysbm ld-2.31.so [.] 0x00000000000110ca
0.00% 0.00% bin_sysbm ld-2.31.so [.] 0x00007f76ae3380ca
0.00% 0.00% swapper [kernel.kallsyms] [k] update_curr
0.00% 0.00% sshd sshd [.] 0x0000000000082bc4
0.00% 0.00% sshd sshd [.] 0x0000560c29476bc4
0.00% 0.00% perf [kernel.kallsyms] [k] cap_task_setscheduler
0.00% 0.00% perf [kernel.kallsyms] [k] send_call_function_single_ipi
0.00% 0.00% perf [kernel.kallsyms] [k] kick_ilb
0.00% 0.00% perf [kernel.kallsyms] [k] smp_call_function_single_async
0.00% 0.00% swapper [kernel.kallsyms] [k] nohz_balance_enter_idle
0.00% 0.00% swapper [kernel.kallsyms] [k] rcu_segcblist_advance
0.00% 0.00% swapper [kernel.kallsyms] [k] task_tick_idle
0.00% 0.00% perf [kernel.kallsyms] [k] _copy_from_user
0.00% 0.00% kcompactd1 [kernel.kallsyms] [k] update_curr
0.00% 0.00% kcompactd1 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% kcompactd1 [kernel.kallsyms] [k] kthread
0.00% 0.00% kcompactd1 [kernel.kallsyms] [k] kcompactd
0.00% 0.00% kcompactd1 [kernel.kallsyms] [k] schedule_timeout
0.00% 0.00% kcompactd1 [kernel.kallsyms] [k] schedule
0.00% 0.00% kcompactd1 [kernel.kallsyms] [k] __schedule
0.00% 0.00% kcompactd1 [kernel.kallsyms] [k] dequeue_task
0.00% 0.00% kcompactd1 [kernel.kallsyms] [k] dequeue_task_fair
0.00% 0.00% kcompactd1 [kernel.kallsyms] [k] dequeue_entity
0.00% 0.00% perf perf [.] 0x00005620db722b6e
0.00% 0.00% perf perf [.] 0x00000000001c23c0
0.00% 0.00% perf perf [.] 0x00005620db67e3c0
0.00% 0.00% sshd libc-2.31.so [.] 0x0000000000027430
0.00% 0.00% sshd libc-2.31.so [.] 0x00007f1034cfe430
0.00% 0.00% perf perf [.] 0x00000000002df540
0.00% 0.00% perf perf [.] 0x00005620db79b540
0.00% 0.00% swapper [kernel.kallsyms] [k] kthread_is_per_cpu
0.00% 0.00% ksoftirqd/57 [kernel.kallsyms] [k] psi_task_change
0.00% 0.00% ksoftirqd/57 [kernel.kallsyms] [k] schedule
0.00% 0.00% ksoftirqd/57 [kernel.kallsyms] [k] __schedule
0.00% 0.00% ksoftirqd/57 [kernel.kallsyms] [k] dequeue_task
0.00% 0.00% swapper [kernel.kallsyms] [k] perf_swevent_start
0.00% 0.00% systemd-journal libc-2.31.so [.] 0x0000000000097760
0.00% 0.00% systemd-journal libc-2.31.so [.] 0x00007fc67fd41760
0.00% 0.00% perf [kernel.kallsyms] [k] __check_heap_object
0.00% 0.00% perf [kernel.kallsyms] [k] timekeeping_advance
0.00% 0.00% perf [kernel.kallsyms] [k] tick_do_update_jiffies64
0.00% 0.00% perf [kernel.kallsyms] [k] update_wall_time
0.00% 0.00% swapper [kernel.kallsyms] [k] native_write_cr4
0.00% 0.00% perf perf [.] 0x00000000002df55b
0.00% 0.00% perf perf [.] 0x00005620db79bffa
0.00% 0.00% perf perf [.] 0x00005620db79b55b
0.00% 0.00% perf perf [.] 0x00000000002dffd0
0.00% 0.00% perf perf [.] 0x00005620db79bfd0
0.00% 0.00% perf perf [.] 0x000000000036c910
0.00% 0.00% perf perf [.] 0x00005620db828910
0.00% 0.00% perf [kernel.kallsyms] [k] put_ctx
0.00% 0.00% swapper [kernel.kallsyms] [k] __netif_receive_skb_core
0.00% 0.00% perf [kernel.kallsyms] [k] __intel_pmu_enable_all.constprop.0
0.00% 0.00% swapper [kernel.kallsyms] [k] can_stop_idle_tick.isra.0
0.00% 0.00% swapper [kernel.kallsyms] [k] put_cpu_partial
0.00% 0.00% perf [kernel.kallsyms] [k] do_vfs_ioctl
0.00% 0.00% swapper [kernel.kallsyms] [k] __irqentry_text_start
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] ep_item_poll.isra.0
0.00% 0.00% systemd-journal libc-2.31.so [.] 0x00007fc67fdcc5ce
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] __x64_sys_epoll_wait
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] do_epoll_wait
0.00% 0.00% swapper [kernel.kallsyms] [k] local_touch_nmi
0.00% 0.00% swapper [kernel.kallsyms] [k] fold_diff
0.00% 0.00% swapper [kernel.kallsyms] [k] refresh_cpu_vm_stats
0.00% 0.00% perf [kernel.kallsyms] [k] read_tsc
0.00% 0.00% swapper [kernel.kallsyms] [k] irq_work_needs_cpu
0.00% 0.00% perf perf [.] 0x000000000036dadf
0.00% 0.00% perf perf [.] 0x00005620db829adf
0.00% 0.00% swapper [kernel.kallsyms] [k] tcp_v4_early_demux
0.00% 0.00% swapper [kernel.kallsyms] [k] ip_rcv_finish_core.isra.0
0.00% 0.00% perf perf [.] 0x000000000036db05
0.00% 0.00% perf perf [.] 0x00005620db829b05
0.00% 0.00% perf perf [.] 0x0000000000266c23
0.00% 0.00% perf perf [.] 0x00005620db722c23
0.00% 0.00% swapper [kernel.kallsyms] [k] update_vsyscall
0.00% 0.00% swapper [kernel.kallsyms] [k] timekeeping_update
0.00% 0.00% perf perf [.] 0x000000000026fd70
0.00% 0.00% perf perf [.] 0x00005620db72bd70
0.00% 0.00% swapper [kernel.kallsyms] [k] cpuidle_get_cpu_driver
0.00% 0.00% swapper [kernel.kallsyms] [k] __x86_indirect_thunk_rbx
0.00% 0.00% perf libc-2.31.so [.] 0x0000000000117513
0.00% 0.00% perf libc-2.31.so [.] 0x00007f8da6030513
0.00% 0.00% swapper [kernel.kallsyms] [k] sched_clock_tick
0.00% 0.00% swapper [kernel.kallsyms] [k] rcu_is_cpu_rrupt_from_idle
0.00% 0.00% swapper [kernel.kallsyms] [k] __indirect_thunk_start
0.00% 0.00% perf [kernel.kallsyms] [k] native_apic_msr_eoi_write
0.00% 0.00% swapper [kernel.kallsyms] [k] get_next_timer_interrupt
0.00% 0.00% swapper [kernel.kallsyms] [k] hrtimer_get_next_event
0.00% 0.00% kworker/u194:1- [kernel.kallsyms] [k] __schedule
0.00% 0.00% sshd [kernel.kallsyms] [k] pty_write_room
0.00% 0.00% swapper [kernel.kallsyms] [k] wakeme_after_rcu
0.00% 0.00% swapper [kernel.kallsyms] [k] complete
0.00% 0.00% swapper [kernel.kallsyms] [k] swake_up_locked
0.00% 0.00% swapper [kernel.kallsyms] [k] swake_up_locked.part.0
0.00% 0.00% swapper [kernel.kallsyms] [k] psi_flags_change
0.00% 0.00% swapper [kernel.kallsyms] [k] rb_insert_color
# Samples: 0 of event 'dummy:HG'
# Event count (approx.): 0
#
# Children Self Command Shared Object Symbol
# ........ ........ ....... ............. ......
#
#
# (Tip: To set sample time separation other than 100ms with --sort time use --time-quantum)
#
[-- Attachment #5: report.after --]
[-- Type: application/octet-stream, Size: 396198 bytes --]
# To display the perf.data header info, please use --header/--header-only options.
#
#
# Total Lost Samples: 0
#
# Samples: 167K of event 'cycles'
# Event count (approx.): 126674013235
#
# Children Self Command Shared Object Symbol
# ........ ........ ............... ........................ ..............................................
#
98.89% 0.03% bin_sysbm [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe
|
--98.86%--entry_SYSCALL_64_after_hwframe
|
--98.84%--do_syscall_64
|
|--66.16%--__x64_sys_openat
| |
| --66.16%--do_sys_open
| |
| --66.15%--do_sys_openat2
| |
| |--29.69%--do_filp_open
| | |
| | --29.68%--path_openat
| | |
| | |--10.67%--vfs_open
| | | |
| | | --10.66%--do_dentry_open
| | | |
| | | |--7.87%--path_get
| | | | |
| | | | --7.77%--lockref_get
| | | | |
| | | | --7.60%--_raw_spin_lock
| | | | native_queued_spin_lock_slowpath
| | | |
| | | --2.46%--kernfs_fop_open
| | | |
| | | --2.26%--mutex_lock
| | | |
| | | --2.17%--__mutex_lock_slowpath
| | | |
| | | --2.16%--__mutex_lock.isra.0
| | | |
| | | --2.07%--osq_lock
| | |
| | |--8.56%--lookup_fast
| | | |
| | | --8.17%--__d_lookup
| | | |
| | | --8.13%--_raw_spin_lock
| | | native_queued_spin_lock_slowpath
| | |
| | |--8.33%--terminate_walk
| | | |
| | | --7.95%--dput
| | | |
| | | --7.91%--_raw_spin_lock
| | | |
| | | --7.91%--native_queued_spin_lock_slowpath
| | |
| | --1.34%--link_path_walk.part.0
| | |
| | --0.89%--walk_component
| | |
| | --0.67%--lookup_fast
| |
| |--18.90%--get_unused_fd_flags
| | |
| | --18.62%--alloc_fd
| | |
| | --18.35%--_raw_spin_lock
| | |
| | --18.35%--native_queued_spin_lock_slowpath
| |
| --17.14%--fd_install
| |
| --17.09%--_raw_spin_lock
| |
| --17.09%--native_queued_spin_lock_slowpath
|
|--19.24%--__x64_sys_close
| |
| --19.24%--close_fd
| |
| --18.80%--pick_file
| |
| --18.59%--_raw_spin_lock
| |
| --18.59%--native_queued_spin_lock_slowpath
|
|--12.18%--syscall_exit_to_user_mode
| |
| --11.36%--exit_to_user_mode_prepare
| |
| --11.28%--task_work_run
| |
| --11.27%--____fput
| |
| --11.25%--__fput
| |
| |--8.33%--dput
| | |
| | --8.29%--_raw_spin_lock
| | |
| | --8.29%--native_queued_spin_lock_slowpath
| |
| --2.45%--kernfs_fop_release
| |
| --2.11%--kernfs_put_open_node.isra.0
| |
| --2.01%--mutex_lock
| |
| --1.96%--__mutex_lock_slowpath
| |
| --1.95%--__mutex_lock.isra.0
| |
| --1.88%--osq_lock
|
--1.02%--__x64_sys_read
|
--1.02%--ksys_read
|
--0.98%--vfs_read
|
--0.90%--new_sync_read
|
--0.87%--kernfs_fop_read_iter
|
--0.82%--seq_read_iter
|
--0.51%--kvmalloc_node
98.84% 0.02% bin_sysbm [kernel.kallsyms] [k] do_syscall_64
|
--98.82%--do_syscall_64
|
|--66.16%--__x64_sys_openat
| |
| --66.16%--do_sys_open
| |
| --66.15%--do_sys_openat2
| |
| |--29.69%--do_filp_open
| | |
| | --29.68%--path_openat
| | |
| | |--10.67%--vfs_open
| | | |
| | | --10.66%--do_dentry_open
| | | |
| | | |--7.87%--path_get
| | | | |
| | | | --7.77%--lockref_get
| | | | |
| | | | --7.60%--_raw_spin_lock
| | | | native_queued_spin_lock_slowpath
| | | |
| | | --2.46%--kernfs_fop_open
| | | |
| | | --2.26%--mutex_lock
| | | |
| | | --2.17%--__mutex_lock_slowpath
| | | |
| | | --2.16%--__mutex_lock.isra.0
| | | |
| | | --2.07%--osq_lock
| | |
| | |--8.56%--lookup_fast
| | | |
| | | --8.17%--__d_lookup
| | | |
| | | --8.13%--_raw_spin_lock
| | | native_queued_spin_lock_slowpath
| | |
| | |--8.33%--terminate_walk
| | | |
| | | --7.95%--dput
| | | |
| | | --7.91%--_raw_spin_lock
| | | |
| | | --7.91%--native_queued_spin_lock_slowpath
| | |
| | --1.34%--link_path_walk.part.0
| | |
| | --0.89%--walk_component
| | |
| | --0.67%--lookup_fast
| |
| |--18.90%--get_unused_fd_flags
| | |
| | --18.62%--alloc_fd
| | |
| | --18.35%--_raw_spin_lock
| | |
| | --18.35%--native_queued_spin_lock_slowpath
| |
| --17.14%--fd_install
| |
| --17.09%--_raw_spin_lock
| |
| --17.09%--native_queued_spin_lock_slowpath
|
|--19.24%--__x64_sys_close
| |
| --19.24%--close_fd
| |
| --18.80%--pick_file
| |
| --18.59%--_raw_spin_lock
| |
| --18.59%--native_queued_spin_lock_slowpath
|
|--12.18%--syscall_exit_to_user_mode
| |
| --11.36%--exit_to_user_mode_prepare
| |
| --11.28%--task_work_run
| |
| --11.27%--____fput
| |
| --11.25%--__fput
| |
| |--8.33%--dput
| | |
| | --8.29%--_raw_spin_lock
| | |
| | --8.29%--native_queued_spin_lock_slowpath
| |
| --2.45%--kernfs_fop_release
| |
| --2.11%--kernfs_put_open_node.isra.0
| |
| --2.01%--mutex_lock
| |
| --1.96%--__mutex_lock_slowpath
| |
| --1.95%--__mutex_lock.isra.0
| |
| --1.88%--osq_lock
|
--1.02%--__x64_sys_read
|
--1.02%--ksys_read
|
--0.98%--vfs_read
|
--0.90%--new_sync_read
|
--0.87%--kernfs_fop_read_iter
|
--0.82%--seq_read_iter
|
--0.51%--kvmalloc_node
87.70% 1.45% bin_sysbm [kernel.kallsyms] [k] _raw_spin_lock
|
|--86.25%--_raw_spin_lock
| |
| --86.24%--native_queued_spin_lock_slowpath
|
--1.09%--0x7379732f73656369
0x7f8d2e5a2ad4
entry_SYSCALL_64_after_hwframe
do_syscall_64
__x64_sys_openat
do_sys_open
do_sys_openat2
|
--0.59%--do_filp_open
path_openat
86.25% 86.11% bin_sysbm [kernel.kallsyms] [k] native_queued_spin_lock_slowpath
|
|--59.27%--0x7379732f73656369
| 0x7f8d2e5a2ad4
| entry_SYSCALL_64_after_hwframe
| do_syscall_64
| __x64_sys_openat
| do_sys_open
| do_sys_openat2
| |
| |--23.88%--do_filp_open
| | path_openat
| | |
| | |--8.12%--lookup_fast
| | | __d_lookup
| | | |
| | | --8.12%--_raw_spin_lock
| | | native_queued_spin_lock_slowpath
| | |
| | |--7.90%--terminate_walk
| | | dput
| | | |
| | | --7.90%--_raw_spin_lock
| | | native_queued_spin_lock_slowpath
| | |
| | --7.59%--vfs_open
| | do_dentry_open
| | path_get
| | lockref_get
| | |
| | --7.59%--_raw_spin_lock
| | native_queued_spin_lock_slowpath
| |
| |--18.33%--get_unused_fd_flags
| | alloc_fd
| | |
| | --18.33%--_raw_spin_lock
| | native_queued_spin_lock_slowpath
| |
| --17.06%--fd_install
| |
| --17.06%--_raw_spin_lock
| native_queued_spin_lock_slowpath
|
--26.84%--0x7f8d2e597609
|
--26.84%--0x556d79043721
0x7f8d2e5a23fb
entry_SYSCALL_64_after_hwframe
do_syscall_64
|
|--18.56%--__x64_sys_close
| close_fd
| pick_file
| |
| --18.56%--_raw_spin_lock
| native_queued_spin_lock_slowpath
|
--8.27%--syscall_exit_to_user_mode
exit_to_user_mode_prepare
task_work_run
____fput
__fput
dput
_raw_spin_lock
native_queued_spin_lock_slowpath
66.61% 0.00% bin_sysbm [unknown] [k] 0x7379732f73656369
|
---0x7379732f73656369
|
--66.57%--0x7f8d2e5a2ad4
|
--66.50%--entry_SYSCALL_64_after_hwframe
|
--66.49%--do_syscall_64
|
--66.16%--__x64_sys_openat
|
--66.16%--do_sys_open
|
--66.15%--do_sys_openat2
|
|--29.69%--do_filp_open
| |
| --29.68%--path_openat
| |
| |--10.67%--vfs_open
| | |
| | --10.66%--do_dentry_open
| | |
| | |--7.87%--path_get
| | | |
| | | --7.77%--lockref_get
| | | |
| | | --7.60%--_raw_spin_lock
| | | native_queued_spin_lock_slowpath
| | |
| | --2.46%--kernfs_fop_open
| | |
| | --2.26%--mutex_lock
| | |
| | --2.17%--__mutex_lock_slowpath
| | |
| | --2.16%--__mutex_lock.isra.0
| | |
| | --2.07%--osq_lock
| |
| |--8.56%--lookup_fast
| | |
| | --8.17%--__d_lookup
| | |
| | --8.13%--_raw_spin_lock
| | native_queued_spin_lock_slowpath
| |
| |--8.33%--terminate_walk
| | |
| | --7.95%--dput
| | |
| | --7.91%--_raw_spin_lock
| | |
| | --7.91%--native_queued_spin_lock_slowpath
| |
| --1.34%--link_path_walk.part.0
| |
| --0.89%--walk_component
| |
| --0.67%--lookup_fast
|
|--18.90%--get_unused_fd_flags
| |
| --18.62%--alloc_fd
| |
| --18.35%--_raw_spin_lock
| |
| --18.35%--native_queued_spin_lock_slowpath
|
--17.14%--fd_install
|
--17.09%--_raw_spin_lock
|
--17.09%--native_queued_spin_lock_slowpath
66.57% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f8d2e5a2ad4
|
---0x7f8d2e5a2ad4
|
--66.50%--entry_SYSCALL_64_after_hwframe
|
--66.49%--do_syscall_64
|
--66.16%--__x64_sys_openat
|
--66.16%--do_sys_open
|
--66.15%--do_sys_openat2
|
|--29.69%--do_filp_open
| |
| --29.68%--path_openat
| |
| |--10.67%--vfs_open
| | |
| | --10.66%--do_dentry_open
| | |
| | |--7.87%--path_get
| | | |
| | | --7.77%--lockref_get
| | | |
| | | --7.60%--_raw_spin_lock
| | | native_queued_spin_lock_slowpath
| | |
| | --2.46%--kernfs_fop_open
| | |
| | --2.26%--mutex_lock
| | |
| | --2.17%--__mutex_lock_slowpath
| | |
| | --2.16%--__mutex_lock.isra.0
| | |
| | --2.07%--osq_lock
| |
| |--8.56%--lookup_fast
| | |
| | --8.17%--__d_lookup
| | |
| | --8.13%--_raw_spin_lock
| | native_queued_spin_lock_slowpath
| |
| |--8.33%--terminate_walk
| | |
| | --7.95%--dput
| | |
| | --7.91%--_raw_spin_lock
| | |
| | --7.91%--native_queued_spin_lock_slowpath
| |
| --1.34%--link_path_walk.part.0
| |
| --0.89%--walk_component
| |
| --0.67%--lookup_fast
|
|--18.90%--get_unused_fd_flags
| |
| --18.62%--alloc_fd
| |
| --18.35%--_raw_spin_lock
| |
| --18.35%--native_queued_spin_lock_slowpath
|
--17.14%--fd_install
|
--17.09%--_raw_spin_lock
|
--17.09%--native_queued_spin_lock_slowpath
66.16% 0.01% bin_sysbm [kernel.kallsyms] [k] __x64_sys_openat
|
--66.16%--__x64_sys_openat
|
--66.16%--do_sys_open
|
--66.15%--do_sys_openat2
|
|--29.69%--do_filp_open
| |
| --29.68%--path_openat
| |
| |--10.67%--vfs_open
| | |
| | --10.66%--do_dentry_open
| | |
| | |--7.87%--path_get
| | | |
| | | --7.77%--lockref_get
| | | |
| | | --7.60%--_raw_spin_lock
| | | native_queued_spin_lock_slowpath
| | |
| | --2.46%--kernfs_fop_open
| | |
| | --2.26%--mutex_lock
| | |
| | --2.17%--__mutex_lock_slowpath
| | |
| | --2.16%--__mutex_lock.isra.0
| | |
| | --2.07%--osq_lock
| |
| |--8.56%--lookup_fast
| | |
| | --8.17%--__d_lookup
| | |
| | --8.13%--_raw_spin_lock
| | native_queued_spin_lock_slowpath
| |
| |--8.33%--terminate_walk
| | |
| | --7.95%--dput
| | |
| | --7.91%--_raw_spin_lock
| | |
| | --7.91%--native_queued_spin_lock_slowpath
| |
| --1.34%--link_path_walk.part.0
| |
| --0.89%--walk_component
| |
| --0.67%--lookup_fast
|
|--18.90%--get_unused_fd_flags
| |
| --18.62%--alloc_fd
| |
| --18.35%--_raw_spin_lock
| |
| --18.35%--native_queued_spin_lock_slowpath
|
--17.14%--fd_install
|
--17.09%--_raw_spin_lock
|
--17.09%--native_queued_spin_lock_slowpath
66.16% 0.01% bin_sysbm [kernel.kallsyms] [k] do_sys_open
|
--66.15%--do_sys_open
|
--66.15%--do_sys_openat2
|
|--29.69%--do_filp_open
| |
| --29.68%--path_openat
| |
| |--10.67%--vfs_open
| | |
| | --10.66%--do_dentry_open
| | |
| | |--7.87%--path_get
| | | |
| | | --7.77%--lockref_get
| | | |
| | | --7.60%--_raw_spin_lock
| | | native_queued_spin_lock_slowpath
| | |
| | --2.46%--kernfs_fop_open
| | |
| | --2.26%--mutex_lock
| | |
| | --2.17%--__mutex_lock_slowpath
| | |
| | --2.16%--__mutex_lock.isra.0
| | |
| | --2.07%--osq_lock
| |
| |--8.56%--lookup_fast
| | |
| | --8.17%--__d_lookup
| | |
| | --8.13%--_raw_spin_lock
| | native_queued_spin_lock_slowpath
| |
| |--8.33%--terminate_walk
| | |
| | --7.95%--dput
| | |
| | --7.91%--_raw_spin_lock
| | |
| | --7.91%--native_queued_spin_lock_slowpath
| |
| --1.34%--link_path_walk.part.0
| |
| --0.89%--walk_component
| |
| --0.67%--lookup_fast
|
|--18.90%--get_unused_fd_flags
| |
| --18.62%--alloc_fd
| |
| --18.35%--_raw_spin_lock
| |
| --18.35%--native_queued_spin_lock_slowpath
|
--17.14%--fd_install
|
--17.09%--_raw_spin_lock
|
--17.09%--native_queued_spin_lock_slowpath
66.15% 0.01% bin_sysbm [kernel.kallsyms] [k] do_sys_openat2
|
--66.14%--do_sys_openat2
|
|--29.69%--do_filp_open
| |
| --29.68%--path_openat
| |
| |--10.67%--vfs_open
| | |
| | --10.66%--do_dentry_open
| | |
| | |--7.87%--path_get
| | | |
| | | --7.77%--lockref_get
| | | |
| | | --7.60%--_raw_spin_lock
| | | native_queued_spin_lock_slowpath
| | |
| | --2.46%--kernfs_fop_open
| | |
| | --2.26%--mutex_lock
| | |
| | --2.17%--__mutex_lock_slowpath
| | |
| | --2.16%--__mutex_lock.isra.0
| | |
| | --2.07%--osq_lock
| |
| |--8.56%--lookup_fast
| | |
| | --8.17%--__d_lookup
| | |
| | --8.13%--_raw_spin_lock
| | native_queued_spin_lock_slowpath
| |
| |--8.33%--terminate_walk
| | |
| | --7.95%--dput
| | |
| | --7.91%--_raw_spin_lock
| | |
| | --7.91%--native_queued_spin_lock_slowpath
| |
| --1.34%--link_path_walk.part.0
| |
| --0.89%--walk_component
| |
| --0.67%--lookup_fast
|
|--18.90%--get_unused_fd_flags
| |
| --18.62%--alloc_fd
| |
| --18.35%--_raw_spin_lock
| |
| --18.35%--native_queued_spin_lock_slowpath
|
--17.14%--fd_install
|
--17.09%--_raw_spin_lock
|
--17.09%--native_queued_spin_lock_slowpath
32.78% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f8d2e597609
|
---0x7f8d2e597609
|
|--32.17%--0x556d79043721
| |
| |--30.80%--0x7f8d2e5a23fb
| | |
| | --30.74%--entry_SYSCALL_64_after_hwframe
| | |
| | --30.73%--do_syscall_64
| | |
| | |--19.24%--__x64_sys_close
| | | |
| | | --19.24%--close_fd
| | | |
| | | --18.80%--pick_file
| | | |
| | | --18.59%--_raw_spin_lock
| | | |
| | | --18.59%--native_queued_spin_lock_slowpath
| | |
| | --11.49%--syscall_exit_to_user_mode
| | |
| | --11.31%--exit_to_user_mode_prepare
| | |
| | --11.28%--task_work_run
| | |
| | --11.27%--____fput
| | |
| | --11.25%--__fput
| | |
| | |--8.33%--dput
| | | |
| | | --8.29%--_raw_spin_lock
| | | |
| | | --8.29%--native_queued_spin_lock_slowpath
| | |
| | --2.45%--kernfs_fop_release
| | |
| | --2.11%--kernfs_put_open_node.isra.0
| | |
| | --2.01%--mutex_lock
| | |
| | --1.96%--__mutex_lock_slowpath
| | |
| | --1.95%--__mutex_lock.isra.0
| | |
| | --1.88%--osq_lock
| |
| --1.28%--0x7f8d2e5a236c
| |
| --1.23%--entry_SYSCALL_64_after_hwframe
| |
| --1.22%--do_syscall_64
| |
| --1.02%--__x64_sys_read
| |
| --1.02%--ksys_read
| |
| --0.98%--vfs_read
| |
| --0.90%--new_sync_read
| |
| --0.87%--kernfs_fop_read_iter
| |
| --0.82%--seq_read_iter
| |
| --0.51%--kvmalloc_node
|
--0.59%--0x7f8d2e4a189b
32.17% 0.00% bin_sysbm bin_sysbm [.] 0x0000556d79043721
|
---0x556d79043721
|
|--30.80%--0x7f8d2e5a23fb
| |
| --30.74%--entry_SYSCALL_64_after_hwframe
| |
| --30.73%--do_syscall_64
| |
| |--19.24%--__x64_sys_close
| | |
| | --19.24%--close_fd
| | |
| | --18.80%--pick_file
| | |
| | --18.59%--_raw_spin_lock
| | |
| | --18.59%--native_queued_spin_lock_slowpath
| |
| --11.49%--syscall_exit_to_user_mode
| |
| --11.31%--exit_to_user_mode_prepare
| |
| --11.28%--task_work_run
| |
| --11.27%--____fput
| |
| --11.25%--__fput
| |
| |--8.33%--dput
| | |
| | --8.29%--_raw_spin_lock
| | |
| | --8.29%--native_queued_spin_lock_slowpath
| |
| --2.45%--kernfs_fop_release
| |
| --2.11%--kernfs_put_open_node.isra.0
| |
| --2.01%--mutex_lock
| |
| --1.96%--__mutex_lock_slowpath
| |
| --1.95%--__mutex_lock.isra.0
| |
| --1.88%--osq_lock
|
--1.28%--0x7f8d2e5a236c
|
--1.23%--entry_SYSCALL_64_after_hwframe
|
--1.22%--do_syscall_64
|
--1.02%--__x64_sys_read
|
--1.02%--ksys_read
|
--0.98%--vfs_read
|
--0.90%--new_sync_read
|
--0.87%--kernfs_fop_read_iter
|
--0.82%--seq_read_iter
|
--0.51%--kvmalloc_node
30.80% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f8d2e5a23fb
|
---0x7f8d2e5a23fb
|
--30.74%--entry_SYSCALL_64_after_hwframe
|
--30.73%--do_syscall_64
|
|--19.24%--__x64_sys_close
| |
| --19.24%--close_fd
| |
| --18.80%--pick_file
| |
| --18.59%--_raw_spin_lock
| |
| --18.59%--native_queued_spin_lock_slowpath
|
--11.49%--syscall_exit_to_user_mode
|
--11.31%--exit_to_user_mode_prepare
|
--11.28%--task_work_run
|
--11.27%--____fput
|
--11.25%--__fput
|
|--8.33%--dput
| |
| --8.29%--_raw_spin_lock
| |
| --8.29%--native_queued_spin_lock_slowpath
|
--2.45%--kernfs_fop_release
|
--2.11%--kernfs_put_open_node.isra.0
|
--2.01%--mutex_lock
|
--1.96%--__mutex_lock_slowpath
|
--1.95%--__mutex_lock.isra.0
|
--1.88%--osq_lock
29.69% 0.00% bin_sysbm [kernel.kallsyms] [k] do_filp_open
|
--29.69%--do_filp_open
|
--29.68%--path_openat
|
|--10.67%--vfs_open
| |
| --10.66%--do_dentry_open
| |
| |--7.87%--path_get
| | |
| | --7.77%--lockref_get
| | |
| | --7.60%--_raw_spin_lock
| | native_queued_spin_lock_slowpath
| |
| --2.46%--kernfs_fop_open
| |
| --2.26%--mutex_lock
| |
| --2.17%--__mutex_lock_slowpath
| |
| --2.16%--__mutex_lock.isra.0
| |
| --2.07%--osq_lock
|
|--8.56%--lookup_fast
| |
| --8.17%--__d_lookup
| |
| --8.13%--_raw_spin_lock
| native_queued_spin_lock_slowpath
|
|--8.33%--terminate_walk
| |
| --7.95%--dput
| |
| --7.91%--_raw_spin_lock
| |
| --7.91%--native_queued_spin_lock_slowpath
|
--1.34%--link_path_walk.part.0
|
--0.89%--walk_component
|
--0.67%--lookup_fast
29.68% 0.01% bin_sysbm [kernel.kallsyms] [k] path_openat
|
--29.67%--path_openat
|
|--10.67%--vfs_open
| |
| --10.66%--do_dentry_open
| |
| |--7.87%--path_get
| | |
| | --7.77%--lockref_get
| | |
| | --7.60%--_raw_spin_lock
| | native_queued_spin_lock_slowpath
| |
| --2.46%--kernfs_fop_open
| |
| --2.26%--mutex_lock
| |
| --2.17%--__mutex_lock_slowpath
| |
| --2.16%--__mutex_lock.isra.0
| |
| --2.07%--osq_lock
|
|--8.56%--lookup_fast
| |
| --8.17%--__d_lookup
| |
| --8.13%--_raw_spin_lock
| native_queued_spin_lock_slowpath
|
|--8.33%--terminate_walk
| |
| --7.95%--dput
| |
| --7.91%--_raw_spin_lock
| |
| --7.91%--native_queued_spin_lock_slowpath
|
--1.34%--link_path_walk.part.0
|
--0.89%--walk_component
|
--0.67%--lookup_fast
19.25% 0.01% bin_sysbm [kernel.kallsyms] [k] __x64_sys_close
|
--19.24%--__x64_sys_close
|
--19.24%--close_fd
|
--18.80%--pick_file
|
--18.59%--_raw_spin_lock
|
--18.59%--native_queued_spin_lock_slowpath
19.24% 0.00% bin_sysbm [kernel.kallsyms] [k] close_fd
|
--19.24%--close_fd
|
--18.80%--pick_file
|
--18.59%--_raw_spin_lock
|
--18.59%--native_queued_spin_lock_slowpath
18.91% 0.01% bin_sysbm [kernel.kallsyms] [k] get_unused_fd_flags
|
--18.90%--get_unused_fd_flags
|
--18.62%--alloc_fd
|
--18.35%--_raw_spin_lock
|
--18.35%--native_queued_spin_lock_slowpath
18.80% 0.20% bin_sysbm [kernel.kallsyms] [k] pick_file
|
--18.60%--pick_file
|
--18.59%--_raw_spin_lock
|
--18.59%--native_queued_spin_lock_slowpath
18.63% 0.23% bin_sysbm [kernel.kallsyms] [k] alloc_fd
|
--18.39%--alloc_fd
|
--18.35%--_raw_spin_lock
|
--18.35%--native_queued_spin_lock_slowpath
17.14% 0.05% bin_sysbm [kernel.kallsyms] [k] fd_install
|
--17.09%--fd_install
|
--17.09%--_raw_spin_lock
|
--17.09%--native_queued_spin_lock_slowpath
16.37% 0.08% bin_sysbm [kernel.kallsyms] [k] dput
|
--16.29%--dput
|
--16.29%--_raw_spin_lock
|
--16.29%--native_queued_spin_lock_slowpath
12.19% 0.83% bin_sysbm [kernel.kallsyms] [k] syscall_exit_to_user_mode
|
|--11.36%--syscall_exit_to_user_mode
| |
| --11.36%--exit_to_user_mode_prepare
| |
| --11.28%--task_work_run
| |
| --11.27%--____fput
| |
| --11.25%--__fput
| |
| |--8.33%--dput
| | |
| | --8.29%--_raw_spin_lock
| | |
| | --8.29%--native_queued_spin_lock_slowpath
| |
| --2.45%--kernfs_fop_release
| |
| --2.11%--kernfs_put_open_node.isra.0
| |
| --2.01%--mutex_lock
| |
| --1.96%--__mutex_lock_slowpath
| |
| --1.95%--__mutex_lock.isra.0
| |
| --1.88%--osq_lock
|
--0.54%--0x7f8d2e597609
11.36% 0.07% bin_sysbm [kernel.kallsyms] [k] exit_to_user_mode_prepare
|
--11.29%--exit_to_user_mode_prepare
|
--11.28%--task_work_run
|
--11.27%--____fput
|
--11.25%--__fput
|
|--8.33%--dput
| |
| --8.29%--_raw_spin_lock
| |
| --8.29%--native_queued_spin_lock_slowpath
|
--2.45%--kernfs_fop_release
|
--2.11%--kernfs_put_open_node.isra.0
|
--2.01%--mutex_lock
|
--1.96%--__mutex_lock_slowpath
|
--1.95%--__mutex_lock.isra.0
|
--1.88%--osq_lock
11.28% 0.01% bin_sysbm [kernel.kallsyms] [k] task_work_run
|
--11.27%--task_work_run
|
--11.27%--____fput
|
--11.25%--__fput
|
|--8.33%--dput
| |
| --8.29%--_raw_spin_lock
| |
| --8.29%--native_queued_spin_lock_slowpath
|
--2.45%--kernfs_fop_release
|
--2.11%--kernfs_put_open_node.isra.0
|
--2.01%--mutex_lock
|
--1.96%--__mutex_lock_slowpath
|
--1.95%--__mutex_lock.isra.0
|
--1.88%--osq_lock
11.27% 0.00% bin_sysbm [kernel.kallsyms] [k] ____fput
|
--11.27%--____fput
|
--11.25%--__fput
|
|--8.33%--dput
| |
| --8.29%--_raw_spin_lock
| |
| --8.29%--native_queued_spin_lock_slowpath
|
--2.45%--kernfs_fop_release
|
--2.11%--kernfs_put_open_node.isra.0
|
--2.01%--mutex_lock
|
--1.96%--__mutex_lock_slowpath
|
--1.95%--__mutex_lock.isra.0
|
--1.88%--osq_lock
11.25% 0.08% bin_sysbm [kernel.kallsyms] [k] __fput
|
--11.17%--__fput
|
|--8.33%--dput
| |
| --8.29%--_raw_spin_lock
| |
| --8.29%--native_queued_spin_lock_slowpath
|
--2.45%--kernfs_fop_release
|
--2.11%--kernfs_put_open_node.isra.0
|
--2.01%--mutex_lock
|
--1.96%--__mutex_lock_slowpath
|
--1.95%--__mutex_lock.isra.0
|
--1.88%--osq_lock
10.67% 0.00% bin_sysbm [kernel.kallsyms] [k] vfs_open
|
--10.67%--vfs_open
|
--10.66%--do_dentry_open
|
|--7.87%--path_get
| |
| --7.77%--lockref_get
| |
| --7.60%--_raw_spin_lock
| native_queued_spin_lock_slowpath
|
--2.46%--kernfs_fop_open
|
--2.26%--mutex_lock
|
--2.17%--__mutex_lock_slowpath
|
--2.16%--__mutex_lock.isra.0
|
--2.07%--osq_lock
10.66% 0.13% bin_sysbm [kernel.kallsyms] [k] do_dentry_open
|
--10.53%--do_dentry_open
|
|--7.87%--path_get
| |
| --7.77%--lockref_get
| |
| --7.60%--_raw_spin_lock
| native_queued_spin_lock_slowpath
|
--2.46%--kernfs_fop_open
|
--2.26%--mutex_lock
|
--2.17%--__mutex_lock_slowpath
|
--2.16%--__mutex_lock.isra.0
|
--2.07%--osq_lock
9.23% 0.04% bin_sysbm [kernel.kallsyms] [k] lookup_fast
|
--9.18%--lookup_fast
|
--8.41%--__d_lookup
|
--8.32%--_raw_spin_lock
|
--8.32%--native_queued_spin_lock_slowpath
8.42% 0.09% bin_sysbm [kernel.kallsyms] [k] __d_lookup
|
--8.32%--__d_lookup
|
--8.32%--_raw_spin_lock
|
--8.32%--native_queued_spin_lock_slowpath
8.33% 0.00% bin_sysbm [kernel.kallsyms] [k] terminate_walk
|
--8.33%--terminate_walk
|
--7.95%--dput
|
--7.91%--_raw_spin_lock
|
--7.91%--native_queued_spin_lock_slowpath
7.87% 0.00% bin_sysbm [kernel.kallsyms] [k] path_get
|
--7.87%--path_get
|
--7.77%--lockref_get
|
--7.60%--_raw_spin_lock
native_queued_spin_lock_slowpath
7.77% 0.16% bin_sysbm [kernel.kallsyms] [k] lockref_get
|
--7.60%--lockref_get
|
--7.60%--_raw_spin_lock
native_queued_spin_lock_slowpath
4.29% 0.16% bin_sysbm [kernel.kallsyms] [k] mutex_lock
|
--4.13%--mutex_lock
|
--4.13%--__mutex_lock_slowpath
|
--4.11%--__mutex_lock.isra.0
|
--3.95%--osq_lock
4.13% 0.00% bin_sysbm [kernel.kallsyms] [k] __mutex_lock_slowpath
|
---__mutex_lock_slowpath
|
--4.11%--__mutex_lock.isra.0
|
--3.95%--osq_lock
4.11% 0.06% bin_sysbm [kernel.kallsyms] [k] __mutex_lock.isra.0
|
--4.05%--__mutex_lock.isra.0
|
--3.95%--osq_lock
3.97% 3.96% bin_sysbm [kernel.kallsyms] [k] osq_lock
|
|--2.08%--0x7379732f73656369
| 0x7f8d2e5a2ad4
| entry_SYSCALL_64_after_hwframe
| do_syscall_64
| __x64_sys_openat
| do_sys_open
| do_sys_openat2
| do_filp_open
| path_openat
| vfs_open
| do_dentry_open
| kernfs_fop_open
| mutex_lock
| __mutex_lock_slowpath
| |
| --2.07%--__mutex_lock.isra.0
| osq_lock
|
--1.89%--0x7f8d2e597609
0x556d79043721
0x7f8d2e5a23fb
entry_SYSCALL_64_after_hwframe
do_syscall_64
syscall_exit_to_user_mode
exit_to_user_mode_prepare
task_work_run
____fput
__fput
kernfs_fop_release
kernfs_put_open_node.isra.0
mutex_lock
__mutex_lock_slowpath
|
--1.88%--__mutex_lock.isra.0
osq_lock
2.46% 0.05% bin_sysbm [kernel.kallsyms] [k] kernfs_fop_open
|
--2.41%--kernfs_fop_open
|
--2.26%--mutex_lock
|
--2.17%--__mutex_lock_slowpath
|
--2.16%--__mutex_lock.isra.0
|
--2.07%--osq_lock
2.45% 0.02% bin_sysbm [kernel.kallsyms] [k] kernfs_fop_release
|
--2.43%--kernfs_fop_release
|
--2.11%--kernfs_put_open_node.isra.0
|
--2.01%--mutex_lock
|
--1.96%--__mutex_lock_slowpath
|
--1.95%--__mutex_lock.isra.0
|
--1.88%--osq_lock
2.11% 0.04% bin_sysbm [kernel.kallsyms] [k] kernfs_put_open_node.isra.0
|
--2.07%--kernfs_put_open_node.isra.0
|
--2.01%--mutex_lock
|
--1.96%--__mutex_lock_slowpath
|
--1.95%--__mutex_lock.isra.0
|
--1.88%--osq_lock
1.34% 0.03% bin_sysbm [kernel.kallsyms] [k] link_path_walk.part.0
|
--1.31%--link_path_walk.part.0
|
--0.89%--walk_component
|
--0.67%--lookup_fast
1.29% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f8d2e5a236c
|
---0x7f8d2e5a236c
|
--1.23%--entry_SYSCALL_64_after_hwframe
|
--1.22%--do_syscall_64
|
--1.02%--__x64_sys_read
|
--1.02%--ksys_read
|
--0.98%--vfs_read
|
--0.90%--new_sync_read
|
--0.87%--kernfs_fop_read_iter
|
--0.82%--seq_read_iter
|
--0.51%--kvmalloc_node
1.02% 0.00% bin_sysbm [kernel.kallsyms] [k] __x64_sys_read
|
--1.02%--__x64_sys_read
|
--1.02%--ksys_read
|
--0.98%--vfs_read
|
--0.90%--new_sync_read
|
--0.87%--kernfs_fop_read_iter
|
--0.82%--seq_read_iter
|
--0.51%--kvmalloc_node
1.02% 0.00% bin_sysbm [kernel.kallsyms] [k] ksys_read
|
--1.02%--ksys_read
|
--0.98%--vfs_read
|
--0.90%--new_sync_read
|
--0.87%--kernfs_fop_read_iter
|
--0.82%--seq_read_iter
|
--0.51%--kvmalloc_node
0.98% 0.01% bin_sysbm [kernel.kallsyms] [k] vfs_read
|
--0.97%--vfs_read
|
--0.90%--new_sync_read
|
--0.87%--kernfs_fop_read_iter
|
--0.82%--seq_read_iter
|
--0.51%--kvmalloc_node
0.90% 0.02% bin_sysbm [kernel.kallsyms] [k] new_sync_read
|
--0.87%--new_sync_read
|
--0.87%--kernfs_fop_read_iter
|
--0.82%--seq_read_iter
|
--0.51%--kvmalloc_node
0.89% 0.01% bin_sysbm [kernel.kallsyms] [k] walk_component
|
--0.89%--walk_component
|
--0.67%--lookup_fast
0.88% 0.03% bin_sysbm [kernel.kallsyms] [k] kernfs_fop_read_iter
|
--0.85%--kernfs_fop_read_iter
|
--0.82%--seq_read_iter
|
--0.51%--kvmalloc_node
0.82% 0.02% bin_sysbm [kernel.kallsyms] [k] seq_read_iter
|
--0.80%--seq_read_iter
|
--0.51%--kvmalloc_node
0.59% 0.00% bin_sysbm libc-2.31.so [.] 0x00007f8d2e4a189b
|
---0x7f8d2e4a189b
0.53% 0.53% bin_sysbm [kernel.kallsyms] [k] lockref_put_return
0.51% 0.00% bin_sysbm [kernel.kallsyms] [k] kvmalloc_node
|
--0.50%--kvmalloc_node
0.50% 0.12% bin_sysbm [kernel.kallsyms] [k] __alloc_file
0.49% 0.04% bin_sysbm [kernel.kallsyms] [k] alloc_empty_file
0.45% 0.01% bin_sysbm [kernel.kallsyms] [k] obj_cgroup_charge
0.43% 0.06% bin_sysbm [kernel.kallsyms] [k] __kmalloc_node
0.39% 0.07% bin_sysbm [kernel.kallsyms] [k] kmem_cache_alloc
0.39% 0.11% bin_sysbm [kernel.kallsyms] [k] refill_obj_stock
0.37% 0.04% bin_sysbm [kernel.kallsyms] [k] inode_permission
0.34% 0.33% bin_sysbm [kernel.kallsyms] [k] down_read
0.31% 0.00% bin_sysbm [kernel.kallsyms] [k] __memcg_kmem_charge
0.30% 0.00% bin_sysbm [kernel.kallsyms] [k] seq_release
0.29% 0.27% bin_sysbm [kernel.kallsyms] [k] page_counter_try_charge
0.27% 0.07% bin_sysbm [kernel.kallsyms] [k] drain_obj_stock.isra.0
0.27% 0.04% bin_sysbm [kernel.kallsyms] [k] step_into
0.27% 0.02% bin_sysbm [kernel.kallsyms] [k] kfree
0.26% 0.00% bin_sysbm [kernel.kallsyms] [k] obj_cgroup_uncharge
0.26% 0.02% bin_sysbm [kernel.kallsyms] [k] kernfs_iop_permission
0.26% 0.00% bin_sysbm [kernel.kallsyms] [k] kvfree
0.26% 0.00% swapper [kernel.kallsyms] [k] secondary_startup_64_no_verify
0.26% 0.00% swapper [kernel.kallsyms] [k] cpu_startup_entry
0.25% 0.00% swapper [kernel.kallsyms] [k] start_secondary
0.25% 0.00% swapper [kernel.kallsyms] [k] do_idle
0.25% 0.07% bin_sysbm [kernel.kallsyms] [k] kernfs_dop_revalidate
0.23% 0.00% swapper [kernel.kallsyms] [k] call_cpuidle
0.23% 0.00% swapper [kernel.kallsyms] [k] cpuidle_enter
0.22% 0.00% swapper [kernel.kallsyms] [k] cpuidle_enter_state
0.20% 0.00% bin_sysbm [kernel.kallsyms] [k] __memcg_kmem_uncharge
0.19% 0.00% bin_sysbm [kernel.kallsyms] [k] page_counter_uncharge
0.19% 0.00% perf libc-2.31.so [.] 0x00007f4d1d5140b3
0.19% 0.00% perf perf [.] 0x00005592f7c59b7c
0.19% 0.00% perf perf [.] 0x00005592f7ce85ef
0.19% 0.00% perf [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe
0.19% 0.00% perf [kernel.kallsyms] [k] do_syscall_64
0.19% 0.17% bin_sysbm [kernel.kallsyms] [k] page_counter_cancel
0.18% 0.00% bin_sysbm [kernel.kallsyms] [k] getname
0.18% 0.00% bin_sysbm [kernel.kallsyms] [k] filp_close
0.18% 0.01% bin_sysbm [kernel.kallsyms] [k] getname_flags
0.18% 0.00% perf perf [.] 0x00005592f7c727dd
0.18% 0.00% perf perf [.] 0x00005592f7c702ee
0.18% 0.00% perf perf [.] 0x00005592f7d0e4f5
0.18% 0.00% perf perf [.] 0x00005592f7c70909
0.18% 0.00% perf libpthread-2.31.so [.] 0x00007f4d1db68297
0.18% 0.00% perf [kernel.kallsyms] [k] __x64_sys_write
0.18% 0.00% perf [kernel.kallsyms] [k] ksys_write
0.18% 0.00% perf [kernel.kallsyms] [k] vfs_write
0.18% 0.00% bin_sysbm [kernel.kallsyms] [k] __x64_sys_sched_yield
0.18% 0.00% perf [kernel.kallsyms] [k] new_sync_write
0.18% 0.00% perf [kernel.kallsyms] [k] ext4_file_write_iter
0.18% 0.00% perf [kernel.kallsyms] [k] ext4_buffered_write_iter
0.18% 0.00% perf [kernel.kallsyms] [k] generic_perform_write
0.17% 0.17% bin_sysbm [kernel.kallsyms] [k] up_read
0.17% 0.17% bin_sysbm [kernel.kallsyms] [k] memset_erms
0.17% 0.17% bin_sysbm [kernel.kallsyms] [k] __entry_text_start
0.16% 0.01% bin_sysbm [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt
0.16% 0.02% bin_sysbm [kernel.kallsyms] [k] do_sched_yield
0.16% 0.00% bin_sysbm [kernel.kallsyms] [k] sysvec_apic_timer_interrupt
0.15% 0.15% bin_sysbm [kernel.kallsyms] [k] syscall_return_via_sysret
0.14% 0.11% bin_sysbm [kernel.kallsyms] [k] fput_many
0.14% 0.01% bin_sysbm [kernel.kallsyms] [k] kernfs_seq_show
0.14% 0.00% bin_sysbm [kernel.kallsyms] [k] schedule
0.14% 0.00% bin_sysbm [kernel.kallsyms] [k] security_file_open
0.14% 0.14% bin_sysbm [kernel.kallsyms] [k] apparmor_file_open
0.13% 0.03% bin_sysbm [kernel.kallsyms] [k] __schedule
0.12% 0.00% swapper [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt
0.12% 0.00% swapper [kernel.kallsyms] [k] sysvec_apic_timer_interrupt
0.12% 0.04% bin_sysbm [kernel.kallsyms] [k] sysfs_kf_seq_show
0.12% 0.11% bin_sysbm [kernel.kallsyms] [k] get_obj_cgroup_from_current
0.11% 0.00% bin_sysbm [kernel.kallsyms] [k] try_to_unlazy
0.10% 0.00% bin_sysbm [kernel.kallsyms] [k] security_file_free
0.10% 0.01% bin_sysbm [kernel.kallsyms] [k] __legitimize_path.isra.0
0.10% 0.10% bin_sysbm [kernel.kallsyms] [k] apparmor_file_free_security
0.10% 0.00% bin_sysbm [kernel.kallsyms] [k] seq_open
0.10% 0.10% swapper [kernel.kallsyms] [k] intel_idle
0.10% 0.00% bin_sysbm [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt
0.09% 0.01% bin_sysbm [kernel.kallsyms] [k] may_open
0.09% 0.00% bin_sysbm [kernel.kallsyms] [k] hrtimer_interrupt
0.09% 0.09% bin_sysbm [kernel.kallsyms] [k] mutex_spin_on_owner
0.08% 0.01% bin_sysbm [kernel.kallsyms] [k] dev_attr_show
0.08% 0.00% swapper [kernel.kallsyms] [k] irq_exit_rcu
0.08% 0.00% swapper [kernel.kallsyms] [k] __softirqentry_text_start
0.08% 0.08% bin_sysbm [kernel.kallsyms] [k] kernfs_get_active
0.08% 0.01% bin_sysbm [kernel.kallsyms] [k] kernfs_seq_start
0.08% 0.00% bin_sysbm [kernel.kallsyms] [k] __hrtimer_run_queues
0.08% 0.00% perf [kernel.kallsyms] [k] ext4_da_write_begin
0.08% 0.07% bin_sysbm [kernel.kallsyms] [k] generic_permission
0.08% 0.00% bin_sysbm [kernel.kallsyms] [k] security_file_alloc
0.08% 0.01% bin_sysbm [kernel.kallsyms] [k] core_id_show
0.08% 0.00% bin_sysbm [kernel.kallsyms] [k] tick_sched_timer
0.08% 0.03% bin_sysbm [kernel.kallsyms] [k] strncpy_from_user
0.07% 0.07% bin_sysbm [kernel.kallsyms] [k] lockref_get_not_dead
0.07% 0.00% bin_sysbm [kernel.kallsyms] [k] sysfs_emit
0.07% 0.00% bin_sysbm [kernel.kallsyms] [k] tick_sched_handle.isra.0
0.07% 0.01% bin_sysbm [kernel.kallsyms] [k] update_process_times
0.07% 0.07% bin_sysbm [kernel.kallsyms] [k] apparmor_file_alloc_security
0.07% 0.00% bin_sysbm [kernel.kallsyms] [k] vscnprintf
0.07% 0.00% bin_sysbm [kernel.kallsyms] [k] fput
0.07% 0.04% bin_sysbm [kernel.kallsyms] [k] kmem_cache_free
0.07% 0.07% bin_sysbm [kernel.kallsyms] [k] mutex_unlock
0.06% 0.01% bin_sysbm [kernel.kallsyms] [k] pick_next_task_fair
0.06% 0.06% bin_sysbm [kernel.kallsyms] [k] _raw_spin_lock_irqsave
0.06% 0.00% swapper [kernel.kallsyms] [k] rcu_core_si
0.06% 0.03% bin_sysbm [kernel.kallsyms] [k] rw_verify_area
0.06% 0.00% swapper [kernel.kallsyms] [k] rcu_core
0.06% 0.06% bin_sysbm [kernel.kallsyms] [k] task_work_add
0.06% 0.06% bin_sysbm [kernel.kallsyms] [k] propagate_protected_usage
0.06% 0.03% swapper [kernel.kallsyms] [k] file_free_rcu
0.06% 0.01% bin_sysbm [kernel.kallsyms] [k] call_rcu
0.06% 0.00% bin_sysbm [kernel.kallsyms] [k] irq_exit_rcu
0.06% 0.00% bin_sysbm [kernel.kallsyms] [k] __softirqentry_text_start
0.06% 0.00% bin_sysbm [kernel.kallsyms] [k] legitimize_root
0.06% 0.06% bin_sysbm [kernel.kallsyms] [k] rcu_read_unlock_strict
0.06% 0.06% bin_sysbm libpthread-2.31.so [.] 0x0000000000014003
0.06% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f8d2e5a2003
0.05% 0.05% bin_sysbm [kernel.kallsyms] [k] rcu_segcblist_enqueue
0.05% 0.02% bin_sysbm [kernel.kallsyms] [k] vsnprintf
0.05% 0.00% bin_sysbm [kernel.kallsyms] [k] rcu_core
0.05% 0.00% bin_sysbm [kernel.kallsyms] [k] rcu_core_si
0.05% 0.01% bin_sysbm [kernel.kallsyms] [k] __mod_memcg_lruvec_state
0.05% 0.03% bin_sysbm [kernel.kallsyms] [k] __check_object_size
0.05% 0.00% perf [kernel.kallsyms] [k] grab_cache_page_write_begin
0.05% 0.00% bin_sysbm [kernel.kallsyms] [k] scheduler_tick
0.05% 0.03% bin_sysbm [kernel.kallsyms] [k] file_free_rcu
0.05% 0.00% perf [kernel.kallsyms] [k] pagecache_get_page
0.05% 0.05% bin_sysbm [kernel.kallsyms] [k] __mod_memcg_state
0.04% 0.00% bin_sysbm [kernel.kallsyms] [k] ima_file_check
0.04% 0.01% bin_sysbm [kernel.kallsyms] [k] update_curr
0.04% 0.00% bin_sysbm [kernel.kallsyms] [k] security_task_getsecid
0.04% 0.01% bin_sysbm [kernel.kallsyms] [k] update_rq_clock
0.04% 0.04% bin_sysbm libpthread-2.31.so [.] 0x0000000000014066
0.04% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f8d2e5a2066
0.04% 0.01% bin_sysbm [kernel.kallsyms] [k] apparmor_task_getsecid
0.04% 0.04% perf [kernel.kallsyms] [k] copy_user_enhanced_fast_string
0.04% 0.00% perf [kernel.kallsyms] [k] iov_iter_copy_from_user_atomic
0.04% 0.04% bin_sysbm [kernel.kallsyms] [k] kernfs_put_active
0.03% 0.00% swapper [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt
0.03% 0.03% bin_sysbm [kernel.kallsyms] [k] _find_next_bit.constprop.0
0.03% 0.00% bin_sysbm [kernel.kallsyms] [k] sched_clock_cpu
0.03% 0.03% bin_sysbm [kernel.kallsyms] [k] aa_get_task_label
0.03% 0.00% swapper [kernel.kallsyms] [k] hrtimer_interrupt
0.03% 0.01% bin_sysbm [kernel.kallsyms] [k] security_file_permission
0.03% 0.02% swapper [kernel.kallsyms] [k] kmem_cache_free
0.03% 0.01% perf [kernel.kallsyms] [k] add_to_page_cache_lru
0.03% 0.00% bin_sysbm [kernel.kallsyms] [k] kernfs_seq_stop
0.03% 0.00% bin_sysbm [kernel.kallsyms] [k] sched_clock
0.03% 0.03% bin_sysbm [kernel.kallsyms] [k] pvclock_clocksource_read
0.03% 0.03% bin_sysbm [kernel.kallsyms] [k] kernfs_refresh_inode
0.03% 0.00% bin_sysbm [kernel.kallsyms] [k] kvm_sched_clock_read
0.03% 0.00% perf [kernel.kallsyms] [k] ext4_da_write_end
0.03% 0.00% bin_sysbm [kernel.kallsyms] [k] __fdget_pos
0.03% 0.00% bin_sysbm [kernel.kallsyms] [k] path_init
0.03% 0.03% bin_sysbm [kernel.kallsyms] [k] _raw_spin_lock_irq
0.02% 0.00% perf [kernel.kallsyms] [k] generic_write_end
0.02% 0.00% bin_sysbm [kernel.kallsyms] [k] __slab_alloc
0.02% 0.00% swapper [kernel.kallsyms] [k] __hrtimer_run_queues
0.02% 0.00% perf [kernel.kallsyms] [k] ext4_block_write_begin
0.02% 0.00% bin_sysbm [kernel.kallsyms] [k] task_tick_fair
0.02% 0.01% bin_sysbm [kernel.kallsyms] [k] ___slab_alloc
0.02% 0.01% perf [kernel.kallsyms] [k] __get_user_nocheck_1
0.02% 0.00% bin_sysbm [kernel.kallsyms] [k] nd_jump_root
0.02% 0.00% perf [kernel.kallsyms] [k] asm_exc_page_fault
0.02% 0.00% perf [kernel.kallsyms] [k] alloc_pages_current
0.02% 0.02% bin_sysbm [kernel.kallsyms] [k] format_decode
0.02% 0.00% swapper [kernel.kallsyms] [k] tick_sched_timer
0.02% 0.02% bin_sysbm [kernel.kallsyms] [k] __legitimize_mnt
0.02% 0.02% bin_sysbm [kernel.kallsyms] [k] set_root
0.02% 0.00% perf [kernel.kallsyms] [k] __alloc_pages_nodemask
0.02% 0.02% bin_sysbm [kernel.kallsyms] [k] entry_SYSCALL_64_safe_stack
0.02% 0.00% perf [kernel.kallsyms] [k] get_page_from_freelist
0.02% 0.00% perf [kernel.kallsyms] [k] __page_cache_alloc
0.02% 0.02% bin_sysbm [kernel.kallsyms] [k] __fsnotify_parent
0.02% 0.02% bin_sysbm [kernel.kallsyms] [k] __virt_addr_valid
0.02% 0.02% bin_sysbm [kernel.kallsyms] [k] number
0.02% 0.02% perf [kernel.kallsyms] [k] __add_to_page_cache_locked
0.02% 0.02% bin_sysbm [kernel.kallsyms] [k] common_file_perm
0.02% 0.00% bin_sysbm [kernel.kallsyms] [k] apparmor_file_permission
0.02% 0.00% bin_sysbm [kernel.kallsyms] [k] __fget_light
0.02% 0.02% bin_sysbm [kernel.kallsyms] [k] __cond_resched
0.02% 0.00% swapper [kernel.kallsyms] [k] tick_sched_handle.isra.0
0.02% 0.00% swapper [kernel.kallsyms] [k] update_process_times
0.02% 0.02% bin_sysbm [kernel.kallsyms] [k] __fget_files
0.02% 0.01% bin_sysbm [kernel.kallsyms] [k] _copy_to_iter
0.02% 0.00% swapper [kernel.kallsyms] [k] run_rebalance_domains
0.02% 0.00% perf [kernel.kallsyms] [k] exc_page_fault
0.02% 0.00% perf [kernel.kallsyms] [k] do_user_addr_fault
0.02% 0.00% bin_sysbm [kernel.kallsyms] [k] allocate_slab
0.02% 0.02% bin_sysbm [kernel.kallsyms] [k] locks_remove_posix
0.02% 0.02% perf [kernel.kallsyms] [k] clear_page_erms
0.02% 0.01% bin_sysbm [kernel.kallsyms] [k] try_charge
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] cpuacct_charge
0.01% 0.00% perf [kernel.kallsyms] [k] __mark_inode_dirty
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] locks_remove_file
0.01% 0.00% swapper [kernel.kallsyms] [k] rebalance_domains
0.01% 0.01% bin_sysbm libc-2.31.so [.] 0x000000000010589b
0.01% 0.00% swapper [kernel.kallsyms] [k] scheduler_tick
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] kernfs_seq_next
0.01% 0.00% perf [kernel.kallsyms] [k] ext4_dirty_inode
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] make_kuid
0.01% 0.00% perf [kernel.kallsyms] [k] ext4_da_get_block_prep
0.01% 0.00% perf [kernel.kallsyms] [k] handle_mm_fault
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] arch_scale_freq_tick
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] alloc_pages_current
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] __alloc_pages_nodemask
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] mntput
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] get_page_from_freelist
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] refill_stock
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] osq_unlock
0.01% 0.00% perf [kernel.kallsyms] [k] __ext4_mark_inode_dirty
0.01% 0.00% swapper [kernel.kallsyms] [k] refill_obj_stock
0.01% 0.00% swapper [kernel.kallsyms] [k] obj_cgroup_uncharge
0.01% 0.00% perf [kernel.kallsyms] [k] create_empty_buffers
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] native_read_msr
0.01% 0.00% perf [kernel.kallsyms] [k] __block_commit_write.isra.0
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] perf_event_task_tick
0.01% 0.00% swapper [kernel.kallsyms] [k] load_balance
0.01% 0.00% perf [kernel.kallsyms] [k] block_write_end
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] map_id_range_down
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] update_cfs_group
0.01% 0.00% swapper [kernel.kallsyms] [k] cpuidle_select
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] native_write_msr
0.01% 0.01% swapper [kernel.kallsyms] [k] menu_select
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] yield_task_fair
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] __x86_retpoline_rax
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] strcmp
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] __check_heap_object
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] mntput_no_expire
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] pick_next_entity
0.01% 0.00% bin_sysbm [unknown] [k] 0000000000000000
0.01% 0.00% perf [kernel.kallsyms] [k] alloc_page_buffers
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] clear_page_erms
0.01% 0.00% swapper [kernel.kallsyms] [k] find_busiest_group
0.01% 0.00% bin_sysbm libc-2.31.so [.] 0x00007f8d2e4be285
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] expand_files
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] __x64_sys_clone
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] __do_sys_clone
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] kernel_clone
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] rcu_all_qs
0.01% 0.01% bin_sysbm libpthread-2.31.so [.] 0x0000000000014ad4
0.01% 0.00% perf [kernel.kallsyms] [k] kmem_cache_alloc
0.01% 0.00% perf [kernel.kallsyms] [k] alloc_buffer_head
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] should_failslab
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] syscall_enter_from_user_mode
0.01% 0.01% perf [kernel.kallsyms] [k] __dquot_alloc_space
0.01% 0.00% perf [kernel.kallsyms] [k] ext4_mark_iloc_dirty
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] security_inode_permission
0.01% 0.00% perf [kernel.kallsyms] [k] __handle_mm_fault
0.01% 0.00% swapper [kernel.kallsyms] [k] drain_obj_stock.isra.0
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] fpregs_assert_state_consistent
0.01% 0.00% swapper [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] __d_lookup_rcu
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] update_load_avg
0.01% 0.00% swapper [kernel.kallsyms] [k] perf_event_task_tick
0.01% 0.00% perf [kernel.kallsyms] [k] mark_buffer_dirty
0.01% 0.00% perf perf [.] 0x00005592f7c73612
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] rcu_sched_clock_irq
0.01% 0.01% bin_sysbm libpthread-2.31.so [.] 0x0000000000014054
0.01% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f8d2e5a2054
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] update_min_vruntime
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] __calc_delta
0.01% 0.00% swapper [kernel.kallsyms] [k] schedule_idle
0.01% 0.00% swapper [kernel.kallsyms] [k] update_blocked_averages
0.01% 0.00% sshd [unknown] [k] 0000000000000000
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] __lookup_mnt
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] tick_program_event
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] kmem_cache_alloc_trace
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] memcpy_erms
0.01% 0.00% swapper [kernel.kallsyms] [k] __schedule
0.01% 0.00% perf [kernel.kallsyms] [k] ext4_inode_csum_set
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] perf_pmu_disable.part.0
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] mem_cgroup_from_task
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] clockevents_program_event
0.00% 0.00% sshd [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe
0.00% 0.00% sshd [kernel.kallsyms] [k] do_syscall_64
0.00% 0.00% bin_sysbm libc-2.31.so [.] 0x00000000001058a3
0.00% 0.00% bin_sysbm libc-2.31.so [.] 0x00007f8d2e4a18a3
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] wake_up_new_task
0.00% 0.00% rcu_sched [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% rcu_sched [kernel.kallsyms] [k] kthread
0.00% 0.00% rcu_sched [kernel.kallsyms] [k] rcu_gp_kthread
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] x86_pmu_disable
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] x86_pmu_enable
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] perf_pmu_enable.part.0
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] account_process_tick
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] blkcg_maybe_throttle_current
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] drain_stock.isra.0
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __mutex_init
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __cgroup_account_cputime
0.00% 0.00% swapper [kernel.kallsyms] [k] tick_program_event
0.00% 0.00% sshd [unknown] [k] 0x0000556ba4a02e30
0.00% 0.00% perf [kernel.kallsyms] [k] __set_page_dirty
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x000000000001436c
0.00% 0.00% swapper [kernel.kallsyms] [k] native_write_msr
0.00% 0.00% swapper [kernel.kallsyms] [k] arch_scale_freq_tick
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] find_idlest_group
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] select_task_rq_fair
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] clear_buddies
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] dnotify_flush
0.00% 0.00% swapper [kernel.kallsyms] [k] clockevents_program_event
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] intel_pmu_enable_all
0.00% 0.00% ksoftirqd/73 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/73 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/73 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/73 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/73 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/73 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/73 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/73 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __x64_sys_exit
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] do_exit
0.00% 0.00% perf libc-2.31.so [.] 0x00007f4d1d5f29cb
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] account_system_time
0.00% 0.00% swapper [kernel.kallsyms] [k] native_read_msr
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] errseq_sample
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] percpu_counter_add_batch
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] legitimize_links
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] copy_user_generic_unrolled
0.00% 0.00% perf [kernel.kallsyms] [k] __do_fault
0.00% 0.00% perf [kernel.kallsyms] [k] __ext4_journal_start_sb
0.00% 0.00% perf [kernel.kallsyms] [k] ext4_inode_csum.isra.0
0.00% 0.00% ksoftirqd/35 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/35 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/35 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/35 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/35 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/35 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/35 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/35 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x00000000000016f0
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x0000556d790436f0
0.00% 0.00% perf libc-2.31.so [.] 0x00007f4d1d60450b
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00000000000143fb
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] memcg_alloc_page_obj_cgroups
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] copy_process
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] intel_pmu_disable_all
0.00% 0.00% ksoftirqd/75 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/75 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/75 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/75 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/75 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/75 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/75 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] ima_file_free
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] account_system_index_time
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __update_load_avg_cfs_rq
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] check_stack_object
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] mntget
0.00% 0.00% perf [kernel.kallsyms] [k] __x64_sys_sched_setaffinity
0.00% 0.00% perf perf [.] 0x00005592f7cfdc0a
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] run_rebalance_domains
0.00% 0.00% perf perf [.] 0x00005592f7cfdab4
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x00000000000016f6
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x0000556d790436f6
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __update_load_avg_se
0.00% 0.00% swapper [kernel.kallsyms] [k] __memcg_kmem_uncharge
0.00% 0.00% swapper [kernel.kallsyms] [k] page_counter_uncharge
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f8d2e5ac2e0
0.00% 0.00% perf [kernel.kallsyms] [k] account_page_dirtied
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __x64_sys_munmap
0.00% 0.00% bin_sysbm libc-2.31.so [.] 0x00007f8d2e4b7adb
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __vm_munmap
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __do_munmap
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] unmap_region
0.00% 0.00% swapper [kernel.kallsyms] [k] page_counter_cancel
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __indirect_thunk_start
0.00% 0.00% swapper [kernel.kallsyms] [k] _raw_spin_trylock
0.00% 0.00% ksoftirqd/41 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/41 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/41 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/41 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/41 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/41 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/41 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/41 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/85 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/85 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/85 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/85 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/85 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/85 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/85 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/85 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x0000000000001721
0.00% 0.00% ksoftirqd/75 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] ktime_get_update_offsets_now
0.00% 0.00% ksoftirqd/95 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/95 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/95 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/95 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/95 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/95 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/95 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/95 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% :-1 [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe
0.00% 0.00% :-1 [kernel.kallsyms] [k] do_syscall_64
0.00% 0.00% :-1 [kernel.kallsyms] [k] __x64_sys_exit
0.00% 0.00% :-1 [kernel.kallsyms] [k] do_exit
0.00% 0.00% ksoftirqd/2 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/2 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/2 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/2 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/2 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/2 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/2 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/2 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/68 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/68 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/68 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/68 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/68 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/68 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/68 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/79 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/79 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/79 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/79 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/79 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/79 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/79 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/79 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/20 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/20 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/20 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/20 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/20 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/20 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/12 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/12 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/12 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/12 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/12 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/12 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/12 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/12 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/3 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/3 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/3 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/3 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/3 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/3 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/3 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/11 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/11 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/11 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/11 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/11 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/11 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/11 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __remove_hrtimer
0.00% 0.00% swapper [kernel.kallsyms] [k] rcu_cblist_dequeue
0.00% 0.00% swapper [kernel.kallsyms] [k] rcu_sched_clock_irq
0.00% 0.00% ksoftirqd/17 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/17 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/17 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/17 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/17 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/17 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/17 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/17 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] update_blocked_averages
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f8d2e5a36e1
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __x64_sys_sched_setaffinity
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] sched_setaffinity
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] cgroup_rstat_updated
0.00% 0.00% ksoftirqd/21 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/21 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/21 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/82 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/82 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/82 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/82 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/82 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/82 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/82 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/82 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/26 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/26 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/26 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/26 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/26 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/26 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/26 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/29 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/29 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/29 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/29 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/29 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/29 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/29 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% rcu_sched [kernel.kallsyms] [k] force_qs_rnp
0.00% 0.00% perf [kernel.kallsyms] [k] _raw_spin_lock_irqsave
0.00% 0.00% swapper [kernel.kallsyms] [k] ktime_get
0.00% 0.00% perf [kernel.kallsyms] [k] __x64_sys_ioctl
0.00% 0.00% swapper [kernel.kallsyms] [k] irq_enter_rcu
0.00% 0.00% ksoftirqd/35 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% perf [kernel.kallsyms] [k] ext4_es_insert_delayed_block
0.00% 0.00% perf [kernel.kallsyms] [k] mem_cgroup_track_foreign_dirty_slowpath
0.00% 0.00% perf [kernel.kallsyms] [k] mem_cgroup_charge
0.00% 0.00% perf [kernel.kallsyms] [k] jbd2__journal_start
0.00% 0.00% perf [kernel.kallsyms] [k] crypto_shash_update
0.00% 0.00% perf [kernel.kallsyms] [k] obj_cgroup_charge
0.00% 0.00% perf [kernel.kallsyms] [k] get_obj_cgroup_from_current
0.00% 0.00% perf [kernel.kallsyms] [k] perf_ioctl
0.00% 0.00% perf [kernel.kallsyms] [k] sched_setaffinity
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] tlb_finish_mmu
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] tlb_flush_mmu
0.00% 0.00% swapper [kernel.kallsyms] [k] tick_nohz_get_sleep_length
0.00% 0.00% swapper [kernel.kallsyms] [k] pick_next_task_fair
0.00% 0.00% bin_sysbm libc-2.31.so [.] 0x00007f8d2e3c30b3
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x0000556d79043b61
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x0000556d79043a0f
0.00% 0.00% swapper [kernel.kallsyms] [k] sched_clock_cpu
0.00% 0.00% rcu_sched [kernel.kallsyms] [k] rcu_implicit_dynticks_qs
0.00% 0.00% sshd libc-2.31.so [.] 0x00007f4996b100da
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] prepare_to_wait_event
0.00% 0.00% rcu_sched [kernel.kallsyms] [k] schedule_timeout
0.00% 0.00% perf perf [.] 0x00005592f7c72929
0.00% 0.00% perf [kernel.kallsyms] [k] _perf_ioctl
0.00% 0.00% perf perf [.] 0x00005592f7c72873
0.00% 0.00% perf libc-2.31.so [.] 0x00007f4d1d602ac7
0.00% 0.00% perf [kernel.kallsyms] [k] __x64_sys_poll
0.00% 0.00% perf [kernel.kallsyms] [k] do_sys_poll
0.00% 0.00% rcu_sched [kernel.kallsyms] [k] schedule
0.00% 0.00% rcu_sched [kernel.kallsyms] [k] __schedule
0.00% 0.00% perf perf [.] 0x00005592f7cfd71b
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] asm_sysvec_call_function
0.00% 0.00% ksoftirqd/81 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/81 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/81 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/81 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/81 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/81 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/81 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/81 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% :-1 [kernel.kallsyms] [k] do_task_dead
0.00% 0.00% :-1 [kernel.kallsyms] [k] __schedule
0.00% 0.00% perf [kernel.kallsyms] [k] perf_event_for_each_child
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] native_apic_msr_eoi_write
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] sched_autogroup_exit_task
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] sched_move_task
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] hrtimer_active
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] kmalloc_slab
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] module_put
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] kernfs_seq_stop_active
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] kvm_guest_apic_eoi_write
0.00% 0.00% ksoftirqd/1 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/1 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/1 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/1 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/1 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/1 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/1 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/1 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] acct_account_cputime
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] flush_tlb_mm_range
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] native_flush_tlb_others
0.00% 0.00% ksoftirqd/87 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/87 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/87 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/87 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/87 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/87 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/87 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/87 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/68 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% swapper [kernel.kallsyms] [k] update_load_avg
0.00% 0.00% ksoftirqd/95 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] get_random_u32
0.00% 0.00% ksoftirqd/69 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/69 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/69 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/69 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/69 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/69 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/69 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/20 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/20 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/0 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/0 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/0 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/0 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/0 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/0 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/0 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/0 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/14 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/14 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/14 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/14 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/14 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/14 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/14 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/14 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% swapper [kernel.kallsyms] [k] sched_clock
0.00% 0.00% ksoftirqd/3 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/59 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/59 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/59 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/59 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/59 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/59 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/59 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/59 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/72 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/72 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/72 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% bin_sysbm libc-2.31.so [.] 0x00007f8d2e400ebf
0.00% 0.00% bin_sysbm libc-2.31.so [.] 0x00007f8d2e41663a
0.00% 0.00% swapper [kernel.kallsyms] [k] rcu_idle_exit
0.00% 0.00% ksoftirqd/60 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/60 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/60 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/60 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/60 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/60 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/60 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/60 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/17 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/88 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/88 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/88 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/88 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/88 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/88 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/88 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/88 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] aa_file_perm
0.00% 0.00% ksoftirqd/21 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/21 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/21 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/21 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/21 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] asm_exc_page_fault
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] exc_page_fault
0.00% 0.00% swapper [kernel.kallsyms] [k] kvm_sched_clock_read
0.00% 0.00% ksoftirqd/86 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/86 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/86 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/86 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/86 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/86 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/86 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/86 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/86 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] perf_iterate_sb
0.00% 0.00% ksoftirqd/26 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% perf [kernel.kallsyms] [k] _perf_event_enable
0.00% 0.00% ksoftirqd/29 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% rcu_sched [kernel.kallsyms] [k] pick_next_task_fair
0.00% 0.00% rcu_sched [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% perf [kernel.kallsyms] [k] xas_store
0.00% 0.00% ksoftirqd/42 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/42 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/42 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/42 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/42 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/42 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/42 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% perf [kernel.kallsyms] [k] jbd2_journal_stop
0.00% 0.00% perf [kernel.kallsyms] [k] __ext4_journal_stop
0.00% 0.00% perf [kernel.kallsyms] [k] perf_mmap_fault
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x0000000000014a00
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f8d2e5a2a00
0.00% 0.00% perf [kernel.kallsyms] [k] down_read_trylock
0.00% 0.00% perf [kernel.kallsyms] [k] crc32c_pcl_intel_update
0.00% 0.00% perf [kernel.kallsyms] [k] prep_new_page
0.00% 0.00% perf [kernel.kallsyms] [k] ext4_reserve_inode_write
0.00% 0.00% perf [kernel.kallsyms] [k] ext4_da_reserve_space
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] rcu_note_context_switch
0.00% 0.00% perf [kernel.kallsyms] [k] lru_cache_add
0.00% 0.00% rcu_sched [kernel.kallsyms] [k] load_balance
0.00% 0.00% rcu_sched [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] smp_call_function_many
0.00% 0.00% swapper [kernel.kallsyms] [k] x86_pmu_disable
0.00% 0.00% sshd [kernel.kallsyms] [k] syscall_exit_to_user_mode
0.00% 0.00% perf [kernel.kallsyms] [k] _raw_read_lock
0.00% 0.00% swapper [kernel.kallsyms] [k] tick_nohz_idle_exit
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] cpuset_cpus_allowed
0.00% 0.00% perf [kernel.kallsyms] [k] event_function_call
0.00% 0.00% kworker/u194:0- [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% kworker/u194:0- [kernel.kallsyms] [k] kthread
0.00% 0.00% kworker/u194:0- [kernel.kallsyms] [k] worker_thread
0.00% 0.00% ksoftirqd/76 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/76 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/76 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/76 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/76 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/76 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/76 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/76 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% perf [kernel.kallsyms] [k] smp_call_function_single
0.00% 0.00% swapper [kernel.kallsyms] [k] __remove_hrtimer
0.00% 0.00% perf [kernel.kallsyms] [k] __set_cpus_allowed_ptr
0.00% 0.00% perf [kernel.kallsyms] [k] generic_exec_single
0.00% 0.00% swapper [kernel.kallsyms] [k] perf_pmu_disable.part.0
0.00% 0.00% perf [kernel.kallsyms] [k] __memcg_kmem_charge
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f8d2e5982d3
0.00% 0.00% swapper [kernel.kallsyms] [k] pvclock_clocksource_read
0.00% 0.00% swapper [kernel.kallsyms] [k] intel_pmu_disable_all
0.00% 0.00% sshd [kernel.kallsyms] [k] __x64_sys_select
0.00% 0.00% sshd [kernel.kallsyms] [k] kern_select
0.00% 0.00% sshd [kernel.kallsyms] [k] core_sys_select
0.00% 0.00% sshd [kernel.kallsyms] [k] do_select
0.00% 0.00% swapper [kernel.kallsyms] [k] __update_load_avg_cfs_rq
0.00% 0.00% sshd libc-2.31.so [.] 0x00007f4996a3e48b
0.00% 0.00% gmain [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe
0.00% 0.00% gmain [kernel.kallsyms] [k] do_syscall_64
0.00% 0.00% swapper [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% perf perf [.] 0x00005592f7d0e453
0.00% 0.00% swapper [kernel.kallsyms] [k] x86_64_start_kernel
0.00% 0.00% swapper [kernel.kallsyms] [k] x86_64_start_reservations
0.00% 0.00% swapper [kernel.kallsyms] [k] start_kernel
0.00% 0.00% swapper [kernel.kallsyms] [k] arch_call_rest_init
0.00% 0.00% swapper [kernel.kallsyms] [k] rest_init
0.00% 0.00% ksoftirqd/73 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% swapper [kernel.kallsyms] [k] _raw_spin_lock
0.00% 0.00% rs:main Q:Reg [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] do_user_addr_fault
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] handle_mm_fault
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x000000000000140c
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x0000556d7904340c
0.00% 0.00% swapper [kernel.kallsyms] [k] hrtimer_start_range_ns
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] sysvec_call_function
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __sysvec_call_function
0.00% 0.00% swapper [kernel.kallsyms] [k] native_apic_msr_eoi_write
0.00% 0.00% sshd libc-2.31.so [.] 0x00007f4996b091e7
0.00% 0.00% swapper [kernel.kallsyms] [k] leave_mm
0.00% 0.00% ksoftirqd/81 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __slab_free
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x0000000000013fec
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f8d2e5a1fec
0.00% 0.00% ksoftirqd/75 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% perf [kernel.kallsyms] [k] __fget_light
0.00% 0.00% ksoftirqd/93 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/93 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/93 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/93 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/93 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/93 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/93 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/93 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/93 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/85 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/64 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/64 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/64 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/64 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/64 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/64 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/64 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] kick_process
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __hrtimer_get_next_event
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] hrtimer_update_next_event
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] rb_erase
0.00% 0.00% ksoftirqd/80 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/80 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/80 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/80 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/80 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/80 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/80 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/80 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __intel_pmu_disable_all
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] error_entry
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] find_next_zero_bit
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x0000556d79043770
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] rb_next
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] _extract_crng
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] extract_crng
0.00% 0.00% ksoftirqd/66 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/66 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/66 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/66 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/66 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/66 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/66 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/66 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/66 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] restore_nameidata
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x0000000000013ff8
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f8d2e5a1ff8
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x000000000000175a
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x0000556d7904375a
0.00% 0.00% swapper [kernel.kallsyms] [k] arch_cpu_idle_enter
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] ktime_get
0.00% 0.00% ksoftirqd/43 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/43 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/43 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/43 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/43 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/43 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/43 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x0000000000001764
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x0000556d79043764
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __acct_update_integrals
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] _raw_spin_unlock_irqrestore
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] note_gp_changes
0.00% 0.00% ksoftirqd/11 [kernel.kallsyms] [k] rcu_cblist_dequeue
0.00% 0.00% ksoftirqd/69 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/69 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/65 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/65 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/65 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/65 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/65 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/65 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/65 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] run_posix_cpu_timers
0.00% 0.00% ksoftirqd/62 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/62 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/62 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/62 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/62 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/62 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/62 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/62 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] enqueue_hrtimer
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] put_prev_entity
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] rcu_cblist_dequeue
0.00% 0.00% ksoftirqd/90 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/90 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/90 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/90 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/90 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/90 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/90 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/90 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/0 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/72 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/72 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/72 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/72 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/72 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/48 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/48 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/48 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/48 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/48 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/48 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/48 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/48 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] copyout
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] mem_cgroup_handle_over_high
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] perf_event_exit_task
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] perf_event_task
0.00% 0.00% ksoftirqd/24 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/24 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/24 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/24 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/24 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/24 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/24 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/11 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/11 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] process_measurement
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] cpuacct_account_field
0.00% 0.00% ksoftirqd/59 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% swapper [kernel.kallsyms] [k] rcu_eqs_exit.constprop.0
0.00% 0.00% ksoftirqd/39 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/39 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/39 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/39 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/39 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/39 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/39 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/39 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/3 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/77 [kernel.kallsyms] [k] page_counter_cancel
0.00% 0.00% ksoftirqd/77 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/77 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/77 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/77 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/77 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/77 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/77 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/77 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/77 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/77 [kernel.kallsyms] [k] obj_cgroup_uncharge
0.00% 0.00% ksoftirqd/77 [kernel.kallsyms] [k] refill_obj_stock
0.00% 0.00% ksoftirqd/77 [kernel.kallsyms] [k] drain_obj_stock.isra.0
0.00% 0.00% ksoftirqd/77 [kernel.kallsyms] [k] __memcg_kmem_uncharge
0.00% 0.00% ksoftirqd/77 [kernel.kallsyms] [k] page_counter_uncharge
0.00% 0.00% ksoftirqd/17 [kernel.kallsyms] [k] drain_obj_stock.isra.0
0.00% 0.00% ksoftirqd/17 [kernel.kallsyms] [k] obj_cgroup_uncharge
0.00% 0.00% ksoftirqd/17 [kernel.kallsyms] [k] refill_obj_stock
0.00% 0.00% ksoftirqd/40 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/40 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/40 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00000000000143c0
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f8d2e5a23c0
0.00% 0.00% ksoftirqd/88 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/21 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] putname
0.00% 0.00% ksoftirqd/28 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/28 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/28 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/28 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/28 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/28 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/28 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/28 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/30 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/30 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/30 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/30 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/30 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/30 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/30 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/30 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/30 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/34 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/34 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/34 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/34 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/34 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/34 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/34 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% swapper [kernel.kallsyms] [k] update_rq_clock
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] attach_entity_cfs_rq
0.00% 0.00% perf [kernel.kallsyms] [k] node_dirty_ok
0.00% 0.00% perf [kernel.kallsyms] [k] xas_create
0.00% 0.00% perf [kernel.kallsyms] [k] xas_alloc
0.00% 0.00% perf [kernel.kallsyms] [k] _raw_spin_lock
0.00% 0.00% perf [kernel.kallsyms] [k] __ext4_journal_get_write_access
0.00% 0.00% perf [kernel.kallsyms] [k] workingset_update_node
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] load_balance
0.00% 0.00% ksoftirqd/42 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% perf [kernel.kallsyms] [k] __pagevec_lru_add
0.00% 0.00% perf [kernel.kallsyms] [k] stop_this_handle
0.00% 0.00% rs:main Q:Reg [kernel.kallsyms] [k] do_syscall_64
0.00% 0.00% perf [kernel.kallsyms] [k] add_transaction_credits
0.00% 0.00% perf [kernel.kallsyms] [k] start_this_handle
0.00% 0.00% swapper [kernel.kallsyms] [k] tick_irq_enter
0.00% 0.00% perf [kernel.kallsyms] [k] __es_remove_extent
0.00% 0.00% perf [kernel.kallsyms] [k] page_counter_try_charge
0.00% 0.00% perf [kernel.kallsyms] [k] __count_memcg_events
0.00% 0.00% swapper [kernel.kallsyms] [k] tsc_verify_tsc_adjust
0.00% 0.00% perf [kernel.kallsyms] [k] memset_erms
0.00% 0.00% perf [kernel.kallsyms] [k] remote_function
0.00% 0.00% perf [kernel.kallsyms] [k] event_function
0.00% 0.00% bin_sysbm libc-2.31.so [.] 0x00007f8d2e4b7a46
0.00% 0.00% perf [kernel.kallsyms] [k] ext4_write_checks
0.00% 0.00% perf [kernel.kallsyms] [k] file_modified
0.00% 0.00% kworker/75:1-mm [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% kworker/75:1-mm [kernel.kallsyms] [k] wq_worker_running
0.00% 0.00% kworker/75:1-mm [kernel.kallsyms] [k] kthread
0.00% 0.00% kworker/75:1-mm [kernel.kallsyms] [k] worker_thread
0.00% 0.00% kworker/75:1-mm [kernel.kallsyms] [k] schedule
0.00% 0.00% swapper [kernel.kallsyms] [k] __slab_free
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] smp_call_function_many_cond
0.00% 0.00% rcu_sched [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] do_syscall_64
0.00% 0.00% perf [kernel.kallsyms] [k] __perf_event_enable
0.00% 0.00% swapper [kernel.kallsyms] [k] ksoftirqd_running
0.00% 0.00% rs:main Q:Reg [unknown] [k] 0000000000000000
0.00% 0.00% ksoftirqd/35 [kernel.kallsyms] [k] refill_obj_stock
0.00% 0.00% ksoftirqd/35 [kernel.kallsyms] [k] obj_cgroup_uncharge
0.00% 0.00% migration/86 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/86 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/86 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __handle_mm_fault
0.00% 0.00% swapper [kernel.kallsyms] [k] perf_pmu_enable.part.0
0.00% 0.00% perf [kernel.kallsyms] [k] affine_move_task
0.00% 0.00% swapper [kernel.kallsyms] [k] cpumask_next_and
0.00% 0.00% perf [kernel.kallsyms] [k] ctx_resched
0.00% 0.00% swapper [kernel.kallsyms] [k] update_nohz_stats
0.00% 0.00% rs:main Q:Reg [unknown] [k] 0x435400746c637063
0.00% 0.00% rs:main Q:Reg [unknown] [k] 0x0000000000000004
0.00% 0.00% rs:main Q:Reg libpthread-2.31.so [.] 0x00007fa0fd7ca2cf
0.00% 0.00% rs:main Q:Reg [kernel.kallsyms] [k] __x64_sys_write
0.00% 0.00% rs:main Q:Reg [kernel.kallsyms] [k] ksys_write
0.00% 0.00% rs:main Q:Reg [kernel.kallsyms] [k] vfs_write
0.00% 0.00% swapper [kernel.kallsyms] [k] read_tsc
0.00% 0.00% rcu_sched [kernel.kallsyms] [k] update_nohz_stats
0.00% 0.00% kworker/u193:2- [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% kworker/u193:2- [kernel.kallsyms] [k] kthread
0.00% 0.00% kworker/u193:2- [kernel.kallsyms] [k] worker_thread
0.00% 0.00% ksoftirqd/76 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% sshd [kernel.kallsyms] [k] __x64_sys_write
0.00% 0.00% sshd [kernel.kallsyms] [k] ksys_write
0.00% 0.00% sshd [kernel.kallsyms] [k] vfs_write
0.00% 0.00% perf [kernel.kallsyms] [k] perf_pmu_enable.part.0
0.00% 0.00% swapper [kernel.kallsyms] [k] nr_iowait_cpu
0.00% 0.00% perf [kernel.kallsyms] [k] __schedule
0.00% 0.00% perf [kernel.kallsyms] [k] wait_for_completion
0.00% 0.00% perf [kernel.kallsyms] [k] __cond_resched
0.00% 0.00% perf [kernel.kallsyms] [k] preempt_schedule_common
0.00% 0.00% migration/88 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/88 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/88 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% swapper [kernel.kallsyms] [k] tick_check_broadcast_expired
0.00% 0.00% swapper [kernel.kallsyms] [k] _raw_spin_lock_irqsave
0.00% 0.00% swapper [kernel.kallsyms] [k] tick_nohz_next_event
0.00% 0.00% sshd [kernel.kallsyms] [k] poll_schedule_timeout.constprop.0
0.00% 0.00% sshd [kernel.kallsyms] [k] schedule_hrtimeout_range
0.00% 0.00% sshd [kernel.kallsyms] [k] schedule_hrtimeout_range_clock
0.00% 0.00% sshd [kernel.kallsyms] [k] schedule
0.00% 0.00% sshd [kernel.kallsyms] [k] __schedule
0.00% 0.00% gmain [unknown] [k] 0x0000000000000007
0.00% 0.00% swapper [kernel.kallsyms] [k] _nohz_idle_balance
0.00% 0.00% perf [kernel.kallsyms] [k] x86_pmu_enable
0.00% 0.00% sshd [kernel.kallsyms] [k] new_sync_write
0.00% 0.00% sshd [kernel.kallsyms] [k] sock_write_iter
0.00% 0.00% sshd [kernel.kallsyms] [k] sock_sendmsg
0.00% 0.00% sshd [kernel.kallsyms] [k] inet_sendmsg
0.00% 0.00% sshd [kernel.kallsyms] [k] tcp_sendmsg
0.00% 0.00% sshd [kernel.kallsyms] [k] tcp_sendmsg_locked
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] try_to_wake_up
0.00% 0.00% kworker/u194:0- [kernel.kallsyms] [k] process_one_work
0.00% 0.00% kworker/u194:0- [kernel.kallsyms] [k] flush_to_ldisc
0.00% 0.00% kworker/u194:0- [kernel.kallsyms] [k] tty_port_default_receive_buf
0.00% 0.00% kworker/u194:0- [kernel.kallsyms] [k] tty_ldisc_receive_buf
0.00% 0.00% kworker/u194:0- [kernel.kallsyms] [k] n_tty_receive_buf2
0.00% 0.00% kworker/u194:0- [kernel.kallsyms] [k] n_tty_receive_buf_common
0.00% 0.00% kworker/u194:0- [kernel.kallsyms] [k] __wake_up
0.00% 0.00% kworker/u194:0- [kernel.kallsyms] [k] __wake_up_common_lock
0.00% 0.00% perf libc-2.31.so [.] 0x00000000001059d3
0.00% 0.00% perf libc-2.31.so [.] 0x00007f4d1d5f29d3
0.00% 0.00% swapper [kernel.kallsyms] [k] update_ts_time_stats
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x00000000000011d0
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x0000556d790431d0
0.00% 0.00% perf [kernel.kallsyms] [k] xas_find_conflict
0.00% 0.00% sshd [kernel.kallsyms] [k] tcp_push
0.00% 0.00% sshd [kernel.kallsyms] [k] __tcp_push_pending_frames
0.00% 0.00% sshd [kernel.kallsyms] [k] tcp_write_xmit
0.00% 0.00% perf [kernel.kallsyms] [k] intel_pmu_enable_all
0.00% 0.00% swapper [kernel.kallsyms] [k] native_queued_spin_lock_slowpath
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] check_cfs_rq_runtime
0.00% 0.00% swapper [kernel.kallsyms] [k] psi_task_switch
0.00% 0.00% swapper [kernel.kallsyms] [k] hrtimer_update_next_event
0.00% 0.00% sshd [kernel.kallsyms] [k] pick_next_task_fair
0.00% 0.00% sshd [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% sshd [kernel.kallsyms] [k] load_balance
0.00% 0.00% sshd [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% kworker/u194:0- [kernel.kallsyms] [k] __wake_up_common
0.00% 0.00% kworker/u194:0- [kernel.kallsyms] [k] pollwake
0.00% 0.00% kworker/u194:0- [kernel.kallsyms] [k] default_wake_function
0.00% 0.00% kworker/u194:0- [kernel.kallsyms] [k] try_to_wake_up
0.00% 0.00% rs:main Q:Reg [kernel.kallsyms] [k] new_sync_write
0.00% 0.00% rs:main Q:Reg [kernel.kallsyms] [k] ext4_file_write_iter
0.00% 0.00% rs:main Q:Reg [kernel.kallsyms] [k] ext4_buffered_write_iter
0.00% 0.00% in:imklog [unknown] [k] 0000000000000000
0.00% 0.00% perf perf [.] 0x00005592f7e06a6e
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] preempt_schedule_common
0.00% 0.00% perf [kernel.kallsyms] [k] native_write_msr
0.00% 0.00% swapper [kernel.kallsyms] [k] __tick_nohz_idle_restart_tick
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] wait_for_completion
0.00% 0.00% swapper [kernel.kallsyms] [k] update_group_capacity
0.00% 0.00% gmain [unknown] [.] 0x239492fe6c470a00
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] enqueue_entity
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] enqueue_task_fair
0.00% 0.00% swapper [kernel.kallsyms] [k] x86_pmu_enable
0.00% 0.00% kworker/u194:0- [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% kworker/u194:0- [kernel.kallsyms] [k] schedule
0.00% 0.00% kworker/u194:0- [kernel.kallsyms] [k] __schedule
0.00% 0.00% kworker/u194:0- [kernel.kallsyms] [k] pick_next_task_fair
0.00% 0.00% swapper [kernel.kallsyms] [k] _find_next_bit.constprop.0
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] ttwu_do_activate
0.00% 0.00% rs:main Q:Reg [unknown] [.] 0x0000000100000501
0.00% 0.00% gmain libc-2.31.so [.] 0x00007f8b7004e21f
0.00% 0.00% perf [kernel.kallsyms] [k] syscall_exit_to_user_mode
0.00% 0.00% swapper [kernel.kallsyms] [k] ktime_get_update_offsets_now
0.00% 0.00% swapper [kernel.kallsyms] [k] account_process_tick
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __set_cpus_allowed_ptr
0.00% 0.00% swapper [kernel.kallsyms] [k] tick_nohz_idle_stop_tick
0.00% 0.00% swapper [kernel.kallsyms] [k] __hrtimer_get_next_event
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f8d2e5a3684
0.00% 0.00% gmain libc-2.31.so [.] 0x00007f8b70052aff
0.00% 0.00% gmain [kernel.kallsyms] [k] syscall_exit_to_user_mode
0.00% 0.00% swapper [kernel.kallsyms] [k] run_posix_cpu_timers
0.00% 0.00% swapper [kernel.kallsyms] [k] update_rt_rq_load_avg
0.00% 0.00% swapper [kernel.kallsyms] [k] tick_check_oneshot_broadcast_this_cpu
0.00% 0.00% sshd [kernel.kallsyms] [k] __tcp_transmit_skb
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] update_dl_rq_load_avg
0.00% 0.00% bin_sysbm libc-2.31.so [.] 0x000000000004a400
0.00% 0.00% bin_sysbm libc-2.31.so [.] 0x00007f8d2e3e6400
0.00% 0.00% bin_sysbm libc-2.31.so [.] 0x000000000018b6ab
0.00% 0.00% bin_sysbm libc-2.31.so [.] 0x00007f8d2e5276ab
0.00% 0.00% swapper [kernel.kallsyms] [k] cpuidle_reflect
0.00% 0.00% swapper [kernel.kallsyms] [k] account_kernel_stack
0.00% 0.00% swapper [kernel.kallsyms] [k] finish_task_switch
0.00% 0.00% swapper [kernel.kallsyms] [k] put_task_stack
0.00% 0.00% ksoftirqd/54 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/54 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/54 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/54 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/54 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/54 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/54 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/54 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x0000000000001379
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x0000556d79043379
0.00% 0.00% ksoftirqd/83 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/83 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/83 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/83 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/83 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/83 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/83 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/83 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/83 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] _raw_write_lock_irq
0.00% 0.00% bin_sysbm libc-2.31.so [.] 0x0000000000092774
0.00% 0.00% bin_sysbm [unknown] [.] 0x00007f8cf8000b60
0.00% 0.00% bin_sysbm libc-2.31.so [.] 0x00007f8d2e42e774
0.00% 0.00% ksoftirqd/61 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/61 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/61 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/61 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/61 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/61 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/61 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/61 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/61 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/55 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/55 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/55 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/55 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/55 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/55 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/55 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/55 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/55 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/81 [kernel.kallsyms] [k] page_counter_cancel
0.00% 0.00% ksoftirqd/81 [kernel.kallsyms] [k] obj_cgroup_uncharge
0.00% 0.00% ksoftirqd/81 [kernel.kallsyms] [k] refill_obj_stock
0.00% 0.00% ksoftirqd/81 [kernel.kallsyms] [k] drain_obj_stock.isra.0
0.00% 0.00% ksoftirqd/81 [kernel.kallsyms] [k] __memcg_kmem_uncharge
0.00% 0.00% ksoftirqd/81 [kernel.kallsyms] [k] page_counter_uncharge
0.00% 0.00% ksoftirqd/67 [kernel.kallsyms] [k] rcu_cblist_dequeue
0.00% 0.00% ksoftirqd/67 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/67 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/67 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/67 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/67 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/67 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/67 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] sched_clock_tick
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x0000000000014ab5
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f8d2e5a2ab5
0.00% 0.00% :-1 [kernel.kallsyms] [k] __update_load_avg_se
0.00% 0.00% :-1 [kernel.kallsyms] [k] dequeue_task
0.00% 0.00% :-1 [kernel.kallsyms] [k] dequeue_task_fair
0.00% 0.00% :-1 [kernel.kallsyms] [k] dequeue_entity
0.00% 0.00% :-1 [kernel.kallsyms] [k] update_load_avg
0.00% 0.00% ksoftirqd/89 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/89 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/89 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/89 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/89 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/89 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/89 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/89 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] put_pid
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] trigger_load_balance
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] set_next_task_fair
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] llist_reverse_order
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] generic_smp_call_function_single_interrupt
0.00% 0.00% kworker/10:1-mm [kernel.kallsyms] [k] __free_pages
0.00% 0.00% kworker/10:1-mm [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% kworker/10:1-mm [kernel.kallsyms] [k] kthread
0.00% 0.00% kworker/10:1-mm [kernel.kallsyms] [k] worker_thread
0.00% 0.00% kworker/10:1-mm [kernel.kallsyms] [k] process_one_work
0.00% 0.00% kworker/10:1-mm [kernel.kallsyms] [k] free_work
0.00% 0.00% kworker/10:1-mm [kernel.kallsyms] [k] __vunmap
0.00% 0.00% swapper [kernel.kallsyms] [k] ttwu_do_activate
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] sched_change_group
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] task_change_group_fair
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] attach_task_cfs_rq
0.00% 0.00% ksoftirqd/38 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/38 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/38 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/38 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/38 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/38 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/38 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/38 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] mod_node_page_state
0.00% 0.00% ksoftirqd/75 [kernel.kallsyms] [k] rcu_segcblist_add_len
0.00% 0.00% ksoftirqd/35 [kernel.kallsyms] [k] drain_obj_stock.isra.0
0.00% 0.00% ksoftirqd/41 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/53 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/53 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/53 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/53 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/53 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/53 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/53 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/53 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/56 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/56 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/56 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/56 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/56 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/56 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/56 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/56 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/58 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/58 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/58 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/58 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/58 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/58 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/58 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/58 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% swapper [kernel.kallsyms] [k] delayed_put_task_struct
0.00% 0.00% swapper [kernel.kallsyms] [k] __put_task_struct
0.00% 0.00% swapper [kernel.kallsyms] [k] free_task
0.00% 0.00% ksoftirqd/79 [kernel.kallsyms] [k] drain_obj_stock.isra.0
0.00% 0.00% ksoftirqd/79 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/79 [kernel.kallsyms] [k] obj_cgroup_uncharge
0.00% 0.00% ksoftirqd/79 [kernel.kallsyms] [k] refill_obj_stock
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x0000000000013fef
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f8d2e5a1fef
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x000000000001437c
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f8d2e5a237c
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] rcu_accelerate_cbs
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __note_gp_changes
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] rcu_advance_cbs
0.00% 0.00% ksoftirqd/64 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/45 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/45 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/45 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/45 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/45 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/45 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/45 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/45 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/45 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/84 [kernel.kallsyms] [k] rcu_cblist_dequeue
0.00% 0.00% ksoftirqd/84 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/84 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/84 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/84 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/84 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/84 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/84 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% sshd [kernel.kallsyms] [k] update_nohz_stats
0.00% 0.00% ksoftirqd/16 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/16 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/16 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/16 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/16 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/16 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/16 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/16 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/16 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __perf_event_header__init_id.isra.0
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] perf_event_task_output
0.00% 0.00% ksoftirqd/80 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] native_load_tls
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] hrtimer_forward
0.00% 0.00% ksoftirqd/36 [kernel.kallsyms] [k] rcu_cblist_dequeue
0.00% 0.00% ksoftirqd/36 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/36 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/36 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/36 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/36 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/36 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/36 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/3 [kernel.kallsyms] [k] rcu_cblist_dequeue
0.00% 0.00% ksoftirqd/40 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/40 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/40 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/40 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/40 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/40 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/2 [kernel.kallsyms] [k] drain_obj_stock.isra.0
0.00% 0.00% ksoftirqd/2 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/2 [kernel.kallsyms] [k] obj_cgroup_uncharge
0.00% 0.00% ksoftirqd/2 [kernel.kallsyms] [k] refill_obj_stock
0.00% 0.00% kworker/u193:2- [kernel.kallsyms] [k] pollwake
0.00% 0.00% kworker/u193:2- [kernel.kallsyms] [k] process_one_work
0.00% 0.00% kworker/u193:2- [kernel.kallsyms] [k] flush_to_ldisc
0.00% 0.00% kworker/u193:2- [kernel.kallsyms] [k] tty_port_default_receive_buf
0.00% 0.00% kworker/u193:2- [kernel.kallsyms] [k] tty_ldisc_receive_buf
0.00% 0.00% kworker/u193:2- [kernel.kallsyms] [k] n_tty_receive_buf2
0.00% 0.00% kworker/u193:2- [kernel.kallsyms] [k] n_tty_receive_buf_common
0.00% 0.00% kworker/u193:2- [kernel.kallsyms] [k] __wake_up
0.00% 0.00% kworker/u193:2- [kernel.kallsyms] [k] __wake_up_common_lock
0.00% 0.00% kworker/u193:2- [kernel.kallsyms] [k] __wake_up_common
0.00% 0.00% ksoftirqd/12 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x0000000000001753
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x0000556d79043753
0.00% 0.00% ksoftirqd/43 [kernel.kallsyms] [k] rcu_cblist_dequeue
0.00% 0.00% kworker/0:2-eve [kernel.kallsyms] [k] memchr_inv
0.00% 0.00% kworker/0:2-eve [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% kworker/0:2-eve [kernel.kallsyms] [k] kthread
0.00% 0.00% kworker/0:2-eve [kernel.kallsyms] [k] worker_thread
0.00% 0.00% kworker/0:2-eve [kernel.kallsyms] [k] process_one_work
0.00% 0.00% kworker/0:2-eve [kernel.kallsyms] [k] vmstat_shepherd
0.00% 0.00% swapper [kernel.kallsyms] [k] intel_pmu_enable_all
0.00% 0.00% ksoftirqd/1 [kernel.kallsyms] [k] drain_obj_stock.isra.0
0.00% 0.00% ksoftirqd/1 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/1 [kernel.kallsyms] [k] obj_cgroup_uncharge
0.00% 0.00% ksoftirqd/1 [kernel.kallsyms] [k] refill_obj_stock
0.00% 0.00% ksoftirqd/24 [kernel.kallsyms] [k] note_gp_changes
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] chacha_permute
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] chacha_block_generic
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x00000000000011e4
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x0000556d790431e4
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] memcpy
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00000000000143e8
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f8d2e5a23e8
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] timerqueue_add
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x000000000001435c
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f8d2e5a235c
0.00% 0.00% ksoftirqd/4 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/4 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/4 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/4 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/4 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/4 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/4 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/4 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/4 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] read_tsc
0.00% 0.00% perf perf [.] 0x000000000036fa75
0.00% 0.00% perf perf [.] 0x00005592f7e06a75
0.00% 0.00% ksoftirqd/87 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/60 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/20 [kernel.kallsyms] [k] rcu_cblist_dequeue
0.00% 0.00% ksoftirqd/91 [kernel.kallsyms] [k] rcu_cblist_dequeue
0.00% 0.00% ksoftirqd/91 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/91 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/91 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/91 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/91 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/91 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/91 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% perf [kernel.kallsyms] [k] perf_poll
0.00% 0.00% perf [kernel.kallsyms] [k] __wake_up
0.00% 0.00% perf [kernel.kallsyms] [k] __wake_up_common_lock
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] irq_work_run_list
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] irq_work_tick
0.00% 0.00% ksoftirqd/65 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] _warn_unseeded_randomness
0.00% 0.00% ksoftirqd/0 [kernel.kallsyms] [k] refill_obj_stock
0.00% 0.00% ksoftirqd/0 [kernel.kallsyms] [k] obj_cgroup_uncharge
0.00% 0.00% ksoftirqd/43 [kernel.kallsyms] [k] refill_obj_stock
0.00% 0.00% ksoftirqd/43 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/43 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/43 [kernel.kallsyms] [k] obj_cgroup_uncharge
0.00% 0.00% ksoftirqd/68 [kernel.kallsyms] [k] rcu_cblist_dequeue
0.00% 0.00% swapper [kernel.kallsyms] [k] get_cpu_device
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] lapic_next_deadline
0.00% 0.00% ksoftirqd/68 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/65 [kernel.kallsyms] [k] rcu_cblist_dequeue
0.00% 0.00% ksoftirqd/62 [kernel.kallsyms] [k] __slab_free
0.00% 0.00% ksoftirqd/62 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% perf perf [.] 0x00000000001db7dd
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] hrtick_update
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] wake_up_process
0.00% 0.00% bin_sysbm libc-2.31.so [.] 0x00000000000609b9
0.00% 0.00% bin_sysbm libc-2.31.so [.] 0x00007f8d2e3fc9b9
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x0000000000014403
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f8d2e5a2403
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] error_return
0.00% 0.00% sshd [unknown] [.] 0x0000000100000000
0.00% 0.00% ksoftirqd/94 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/94 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/94 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/94 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/94 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/94 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/94 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/94 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __zone_watermark_ok
0.00% 0.00% ksoftirqd/82 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% perf [kernel.kallsyms] [k] ext4_nonda_switch
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] perf_pmu_nop_void
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] rb_insert_color
0.00% 0.00% ksoftirqd/34 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/46 [kernel.kallsyms] [k] page_counter_cancel
0.00% 0.00% ksoftirqd/46 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/46 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/46 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/46 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/46 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/46 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/46 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/46 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/46 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/46 [kernel.kallsyms] [k] obj_cgroup_uncharge
0.00% 0.00% ksoftirqd/46 [kernel.kallsyms] [k] refill_obj_stock
0.00% 0.00% ksoftirqd/46 [kernel.kallsyms] [k] drain_obj_stock.isra.0
0.00% 0.00% ksoftirqd/46 [kernel.kallsyms] [k] __memcg_kmem_uncharge
0.00% 0.00% ksoftirqd/46 [kernel.kallsyms] [k] page_counter_uncharge
0.00% 0.00% ksoftirqd/49 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/49 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/49 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/49 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/49 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/49 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/49 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __intel_pmu_enable_all.constprop.0
0.00% 0.00% ksoftirqd/74 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/74 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/74 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/74 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/74 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/74 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/74 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/74 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% swapper [kernel.kallsyms] [k] rcu_idle_enter
0.00% 0.00% ksoftirqd/72 [kernel.kallsyms] [k] __schedule
0.00% 0.00% ksoftirqd/72 [kernel.kallsyms] [k] schedule
0.00% 0.00% rs:main Q:Reg rsyslogd [.] 0x0000000000058849
0.00% 0.00% rs:main Q:Reg rsyslogd [.] 0x000055592bcbd849
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x000000000001440a
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f8d2e5a240a
0.00% 0.00% bin_sysbm libc-2.31.so [.] 0x0000000000064eb2
0.00% 0.00% bin_sysbm libc-2.31.so [.] 0x00007f8d2e400eb2
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x0000000000014320
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f8d2e5a2320
0.00% 0.00% bin_sysbm [ena] [k] ena_io_poll
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] asm_common_interrupt
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] common_interrupt
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] net_rx_action
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __napi_poll
0.00% 0.00% ksoftirqd/78 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/78 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/78 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/78 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/78 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/78 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/78 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/78 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/78 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x0000000000014068
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f8d2e5a2068
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] dequeue_entity
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] dequeue_task
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] dequeue_task_fair
0.00% 0.00% :-1 [kernel.kallsyms] [k] load_balance
0.00% 0.00% :-1 [kernel.kallsyms] [k] pick_next_task_fair
0.00% 0.00% :-1 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% ksoftirqd/14 [kernel.kallsyms] [k] drain_obj_stock.isra.0
0.00% 0.00% ksoftirqd/14 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/14 [kernel.kallsyms] [k] obj_cgroup_uncharge
0.00% 0.00% ksoftirqd/14 [kernel.kallsyms] [k] refill_obj_stock
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] timerqueue_del
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __f_unlock_pos
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f8d233829c0
0.00% 0.00% ksoftirqd/11 [kernel.kallsyms] [k] refill_obj_stock
0.00% 0.00% ksoftirqd/11 [kernel.kallsyms] [k] obj_cgroup_uncharge
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x0000000000014040
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f8d2e5a2040
0.00% 0.00% ksoftirqd/9 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/9 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/9 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/9 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/9 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/9 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/9 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/9 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/9 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] propagate_protected_usage
0.00% 0.00% systemd-journal [unknown] [k] 0x6c616e72756f6a2f
0.00% 0.00% systemd-journal libc-2.31.so [.] 0x00007f9636006f24
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] __x64_sys_openat
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] do_sys_open
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] do_sys_openat2
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] do_filp_open
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] path_openat
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] alloc_empty_file
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] __alloc_file
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] kmem_cache_alloc
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] obj_cgroup_charge
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] __memcg_kmem_charge
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] try_charge
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] refill_stock
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] drain_stock.isra.0
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] page_counter_uncharge
0.00% 0.00% ksoftirqd/26 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x0000000000001386
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x0000556d79043386
0.00% 0.00% kworker/94:1-mm [kernel.kallsyms] [k] find_vmap_area
0.00% 0.00% kworker/94:1-mm [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% kworker/94:1-mm [kernel.kallsyms] [k] kthread
0.00% 0.00% kworker/94:1-mm [kernel.kallsyms] [k] worker_thread
0.00% 0.00% kworker/94:1-mm [kernel.kallsyms] [k] process_one_work
0.00% 0.00% kworker/94:1-mm [kernel.kallsyms] [k] free_work
0.00% 0.00% kworker/94:1-mm [kernel.kallsyms] [k] __vunmap
0.00% 0.00% ksoftirqd/57 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/57 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/57 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/57 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/57 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/57 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/57 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/57 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% gmain [kernel.kallsyms] [k] __x64_sys_poll
0.00% 0.00% gmain [kernel.kallsyms] [k] do_sys_poll
0.00% 0.00% kworker/75:1-mm [kernel.kallsyms] [k] kthread_data
0.00% 0.00% ksoftirqd/21 [kernel.kallsyms] [k] cpuacct_charge
0.00% 0.00% ksoftirqd/21 [kernel.kallsyms] [k] schedule
0.00% 0.00% ksoftirqd/21 [kernel.kallsyms] [k] __schedule
0.00% 0.00% ksoftirqd/21 [kernel.kallsyms] [k] dequeue_task
0.00% 0.00% ksoftirqd/21 [kernel.kallsyms] [k] dequeue_task_fair
0.00% 0.00% ksoftirqd/21 [kernel.kallsyms] [k] dequeue_entity
0.00% 0.00% ksoftirqd/21 [kernel.kallsyms] [k] update_curr
0.00% 0.00% ksoftirqd/21 [kernel.kallsyms] [k] drain_obj_stock.isra.0
0.00% 0.00% ksoftirqd/21 [kernel.kallsyms] [k] obj_cgroup_uncharge
0.00% 0.00% ksoftirqd/21 [kernel.kallsyms] [k] refill_obj_stock
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] reweight_entity
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] synchronize_rcu
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __wait_rcu_gp
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] schedule_timeout
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x0000000000014352
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f8d2e5a2352
0.00% 0.00% ksoftirqd/24 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% kworker/4:2-eve [kernel.kallsyms] [k] collect_percpu_times
0.00% 0.00% kworker/4:2-eve [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% kworker/4:2-eve [kernel.kallsyms] [k] kthread
0.00% 0.00% kworker/4:2-eve [kernel.kallsyms] [k] worker_thread
0.00% 0.00% kworker/4:2-eve [kernel.kallsyms] [k] process_one_work
0.00% 0.00% kworker/4:2-eve [kernel.kallsyms] [k] psi_avgs_work
0.00% 0.00% ksoftirqd/48 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/28 [kernel.kallsyms] [k] drain_obj_stock.isra.0
0.00% 0.00% ksoftirqd/28 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/28 [kernel.kallsyms] [k] obj_cgroup_uncharge
0.00% 0.00% ksoftirqd/28 [kernel.kallsyms] [k] refill_obj_stock
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x0000000000014a19
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f8d2e5a2a19
0.00% 0.00% ksoftirqd/18 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/18 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/18 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/18 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/18 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/18 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/18 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/18 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% perf [kernel.kallsyms] [k] xas_start
0.00% 0.00% ksoftirqd/17 [kernel.kallsyms] [k] page_counter_cancel
0.00% 0.00% ksoftirqd/17 [kernel.kallsyms] [k] __memcg_kmem_uncharge
0.00% 0.00% ksoftirqd/17 [kernel.kallsyms] [k] page_counter_uncharge
0.00% 0.00% kworker/u194:0- [kernel.kallsyms] [k] select_task_rq_fair
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] put_prev_task_fair
0.00% 0.00% ksoftirqd/29 [kernel.kallsyms] [k] note_gp_changes
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] copy_user_enhanced_fast_string
0.00% 0.00% ksoftirqd/73 [kernel.kallsyms] [k] drain_obj_stock.isra.0
0.00% 0.00% ksoftirqd/73 [kernel.kallsyms] [k] obj_cgroup_uncharge
0.00% 0.00% ksoftirqd/73 [kernel.kallsyms] [k] refill_obj_stock
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __perf_event__output_id_sample
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] file_ra_state_init
0.00% 0.00% ksoftirqd/86 [kernel.kallsyms] [k] page_counter_cancel
0.00% 0.00% ksoftirqd/86 [kernel.kallsyms] [k] obj_cgroup_uncharge
0.00% 0.00% ksoftirqd/86 [kernel.kallsyms] [k] refill_obj_stock
0.00% 0.00% ksoftirqd/86 [kernel.kallsyms] [k] drain_obj_stock.isra.0
0.00% 0.00% ksoftirqd/86 [kernel.kallsyms] [k] __memcg_kmem_uncharge
0.00% 0.00% ksoftirqd/86 [kernel.kallsyms] [k] page_counter_uncharge
0.00% 0.00% swapper [kernel.kallsyms] [k] irq_work_tick
0.00% 0.00% perf [kernel.kallsyms] [k] balance_dirty_pages_ratelimited
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] update_rt_rq_load_avg
0.00% 0.00% kworker/36:1-mm [kernel.kallsyms] [k] can_migrate_task
0.00% 0.00% kworker/36:1-mm [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% kworker/36:1-mm [kernel.kallsyms] [k] kthread
0.00% 0.00% kworker/36:1-mm [kernel.kallsyms] [k] worker_thread
0.00% 0.00% kworker/36:1-mm [kernel.kallsyms] [k] schedule
0.00% 0.00% kworker/36:1-mm [kernel.kallsyms] [k] __schedule
0.00% 0.00% kworker/36:1-mm [kernel.kallsyms] [k] pick_next_task_fair
0.00% 0.00% kworker/36:1-mm [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% kworker/36:1-mm [kernel.kallsyms] [k] load_balance
0.00% 0.00% swapper [kernel.kallsyms] [k] pm_qos_read_value
0.00% 0.00% perf [kernel.kallsyms] [k] current_time
0.00% 0.00% :-1 [kernel.kallsyms] [k] release_thread
0.00% 0.00% ksoftirqd/42 [kernel.kallsyms] [k] rcu_cblist_dequeue
0.00% 0.00% ksoftirqd/88 [kernel.kallsyms] [k] drain_obj_stock.isra.0
0.00% 0.00% ksoftirqd/88 [kernel.kallsyms] [k] obj_cgroup_uncharge
0.00% 0.00% ksoftirqd/88 [kernel.kallsyms] [k] refill_obj_stock
0.00% 0.00% perf [kernel.kallsyms] [k] perf_mmap_to_page
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __pte_alloc
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] pte_alloc_one
0.00% 0.00% perf [kernel.kallsyms] [k] propagate_protected_usage
0.00% 0.00% perf [kernel.kallsyms] [k] ext4_fc_track_inode
0.00% 0.00% ksoftirqd/29 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% perf [kernel.kallsyms] [k] __brelse
0.00% 0.00% perf [kernel.kallsyms] [k] get_mem_cgroup_from_mm
0.00% 0.00% perf [kernel.kallsyms] [k] __slab_alloc
0.00% 0.00% perf [kernel.kallsyms] [k] ___slab_alloc
0.00% 0.00% perf [kernel.kallsyms] [k] allocate_slab
0.00% 0.00% perf [kernel.kallsyms] [k] mem_cgroup_update_lru_size
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x000000000001406b
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f8d2e5a206b
0.00% 0.00% perf [kernel.kallsyms] [k] __unlock_page_memcg
0.00% 0.00% perf [kernel.kallsyms] [k] unlock_page_memcg
0.00% 0.00% swapper [kernel.kallsyms] [k] kvm_steal_clock
0.00% 0.00% ksoftirqd/40 [kernel.kallsyms] [k] switch_mm_irqs_off
0.00% 0.00% ksoftirqd/40 [kernel.kallsyms] [k] schedule
0.00% 0.00% ksoftirqd/40 [kernel.kallsyms] [k] __schedule
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] cgroup_can_fork
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] unmap_page_range
0.00% 0.00% bin_sysbm libc-2.31.so [.] 0x00007f8d2e4b7bdb
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __x64_sys_madvise
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] do_madvise
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] zap_page_range
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] unmap_single_vma
0.00% 0.00% perf [kernel.kallsyms] [k] __mod_lruvec_page_state
0.00% 0.00% swapper [kernel.kallsyms] [k] propagate_protected_usage
0.00% 0.00% perf [kernel.kallsyms] [k] xas_set_mark
0.00% 0.00% perf [kernel.kallsyms] [k] rb_next
0.00% 0.00% systemd-journal libc-2.31.so [.] 0x000000000007b3bf
0.00% 0.00% systemd-journal [unknown] [.] 0x494e4f544f4e4f4d
0.00% 0.00% systemd-journal libc-2.31.so [.] 0x00007f9635f84d4a
0.00% 0.00% systemd-journal libc-2.31.so [.] 0x00007f9635f713bf
0.00% 0.00% perf [kernel.kallsyms] [k] try_charge
0.00% 0.00% perf [kernel.kallsyms] [k] up_read
0.00% 0.00% perf [kernel.kallsyms] [k] mem_cgroup_charge_statistics.isra.0
0.00% 0.00% perf [kernel.kallsyms] [k] __mod_memcg_lruvec_state
0.00% 0.00% perf [kernel.kallsyms] [k] __mod_lruvec_state
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x00000000000013ed
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x0000556d790433ed
0.00% 0.00% systemd-journal [unknown] [k] 0x00005618cc3b1620
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] asm_exc_page_fault
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] exc_page_fault
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] do_user_addr_fault
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] handle_mm_fault
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] __handle_mm_fault
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] do_wp_page
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] do_page_mkwrite
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] ext4_page_mkwrite
0.00% 0.00% swapper [kernel.kallsyms] [k] menu_reflect
0.00% 0.00% bin_sysbm libc-2.31.so [.] 0x00007f8d2e4b7b0b
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __x64_sys_mprotect
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] do_mprotect_pkey
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] mprotect_fixup
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] perf_event_mmap
0.00% 0.00% swapper [kernel.kallsyms] [k] calc_global_load_tick
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x000000000001434e
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f8d2e5a234e
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] rebalance_domains
0.00% 0.00% bin_sysbm libc-2.31.so [.] 0x000000000012226d
0.00% 0.00% bin_sysbm libc-2.31.so [.] 0x00007f8d2e4be26d
0.00% 0.00% bin_sysbm libc-2.31.so [.] 0x000000000005f8ad
0.00% 0.00% bin_sysbm libc-2.31.so [.] 0x00007f8d2e3fb8ad
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] llist_add_batch
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] try_module_get
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] alloc_pid
0.00% 0.00% swapper [kernel.kallsyms] [k] hrtimer_reprogram
0.00% 0.00% migration/88 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/88 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/88 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/88 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% perf [kernel.kallsyms] [k] __ext4_get_inode_loc
0.00% 0.00% perf [kernel.kallsyms] [k] ext4_get_inode_loc
0.00% 0.00% swapper [kernel.kallsyms] [k] need_active_balance
0.00% 0.00% rs:main Q:Reg [kernel.kallsyms] [k] __find_get_block
0.00% 0.00% rs:main Q:Reg [kernel.kallsyms] [k] ext4_write_checks
0.00% 0.00% rs:main Q:Reg [kernel.kallsyms] [k] file_modified
0.00% 0.00% rs:main Q:Reg [kernel.kallsyms] [k] file_update_time
0.00% 0.00% rs:main Q:Reg [kernel.kallsyms] [k] update_time
0.00% 0.00% rs:main Q:Reg [kernel.kallsyms] [k] generic_update_time
0.00% 0.00% rs:main Q:Reg [kernel.kallsyms] [k] __mark_inode_dirty
0.00% 0.00% rs:main Q:Reg [kernel.kallsyms] [k] ext4_dirty_inode
0.00% 0.00% rs:main Q:Reg [kernel.kallsyms] [k] __ext4_mark_inode_dirty
0.00% 0.00% rs:main Q:Reg [kernel.kallsyms] [k] ext4_reserve_inode_write
0.00% 0.00% rs:main Q:Reg [kernel.kallsyms] [k] ext4_get_inode_loc
0.00% 0.00% rs:main Q:Reg [kernel.kallsyms] [k] __ext4_get_inode_loc
0.00% 0.00% rs:main Q:Reg [kernel.kallsyms] [k] __getblk_gfp
0.00% 0.00% perf [kernel.kallsyms] [k] inode_reserved_space
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] post_init_entity_util_avg
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] propagate_entity_cfs_rq.isra.0
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] sched_fork
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] task_fork_fair
0.00% 0.00% migration/86 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/86 [kernel.kallsyms] [k] __schedule
0.00% 0.00% perf [kernel.kallsyms] [k] rcu_all_qs
0.00% 0.00% perf [kernel.kallsyms] [k] file_remove_privs
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] free_pgtables
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] unlink_anon_vmas
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __put_anon_vma
0.00% 0.00% perf [kernel.kallsyms] [k] finish_task_switch
0.00% 0.00% migration/86 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/86 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __vmalloc_node_range
0.00% 0.00% swapper [kernel.kallsyms] [k] __x86_retpoline_rax
0.00% 0.00% perf [kernel.kallsyms] [k] jbd2_journal_dirty_metadata
0.00% 0.00% perf [kernel.kallsyms] [k] __ext4_handle_dirty_metadata
0.00% 0.00% swapper [kernel.kallsyms] [k] lapic_next_deadline
0.00% 0.00% gmain [kernel.kallsyms] [k] poll_schedule_timeout.constprop.0
0.00% 0.00% gmain [kernel.kallsyms] [k] schedule_hrtimeout_range
0.00% 0.00% gmain [kernel.kallsyms] [k] schedule_hrtimeout_range_clock
0.00% 0.00% swapper [kernel.kallsyms] [k] enqueue_task_fair
0.00% 0.00% sshd [kernel.kallsyms] [k] ip_queue_xmit
0.00% 0.00% sshd [kernel.kallsyms] [k] __ip_queue_xmit
0.00% 0.00% sshd [kernel.kallsyms] [k] ip_local_out
0.00% 0.00% sshd [kernel.kallsyms] [k] ip_output
0.00% 0.00% sshd [kernel.kallsyms] [k] ip_finish_output
0.00% 0.00% sshd [kernel.kallsyms] [k] __ip_finish_output
0.00% 0.00% sshd [kernel.kallsyms] [k] ip_finish_output2
0.00% 0.00% sshd [kernel.kallsyms] [k] dev_queue_xmit
0.00% 0.00% sshd [kernel.kallsyms] [k] __dev_queue_xmit
0.00% 0.00% swapper [kernel.kallsyms] [k] idle_cpu
0.00% 0.00% gmain [kernel.kallsyms] [k] schedule
0.00% 0.00% gmain [kernel.kallsyms] [k] __schedule
0.00% 0.00% sshd libc-2.31.so [.] 0x00007f4996b09142
0.00% 0.00% swapper [kernel.kallsyms] [k] cpuidle_governor_latency_req
0.00% 0.00% swapper [kernel.kallsyms] [k] __mod_memcg_state
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] file_update_time
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] update_time
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] generic_update_time
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] __mark_inode_dirty
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] ext4_dirty_inode
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] __ext4_mark_inode_dirty
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] ext4_reserve_inode_write
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] ext4_get_inode_loc
0.00% 0.00% swapper [kernel.kallsyms] [k] __hrtimer_next_event_base
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __anon_vma_prepare
0.00% 0.00% swapper [kernel.kallsyms] [k] try_to_wake_up
0.00% 0.00% swapper [kernel.kallsyms] [k] wake_up_process
0.00% 0.00% systemd-journal [unknown] [.] 0x0000000500000006
0.00% 0.00% perf [kernel.kallsyms] [k] alloc_cpumask_var
0.00% 0.00% swapper [kernel.kallsyms] [k] tick_nohz_irq_exit
0.00% 0.00% perf [kernel.kallsyms] [k] exit_to_user_mode_prepare
0.00% 0.00% rcu_sched [kernel.kallsyms] [k] update_blocked_averages
0.00% 0.00% perf perf [.] 0x000000000036fa6e
0.00% 0.00% swapper [kernel.kallsyms] [k] __mod_memcg_lruvec_state
0.00% 0.00% in:imklog rsyslogd [.] 0x00000000000378c0
0.00% 0.00% in:imklog [unknown] [.] 0x0000271000000000
0.00% 0.00% in:imklog rsyslogd [.] 0x000055592bc9c8c0
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f8d2c3949c0
0.00% 0.00% swapper [kernel.kallsyms] [k] rb_erase
0.00% 0.00% migration/90 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/90 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/90 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/90 [kernel.kallsyms] [k] load_balance
0.00% 0.00% migration/90 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/90 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/90 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/90 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/94 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/94 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/94 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f8d21b7f9c0
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f8d22b819c0
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f8d223809c0
0.00% 0.00% sshd [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0
0.00% 0.00% sshd [kernel.kallsyms] [k] __entry_text_start
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f8d27b8b9c0
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f8d2838c9c0
0.00% 0.00% swapper [kernel.kallsyms] [k] switch_mm_irqs_off
0.00% 0.00% perf libc-2.31.so [.] 0x00007f4d1d5d32fb
0.00% 0.00% perf [kernel.kallsyms] [k] __x64_sys_execve
0.00% 0.00% perf [kernel.kallsyms] [k] do_execveat_common.isra.0
0.00% 0.00% swapper [kernel.kallsyms] [k] update_dl_rq_load_avg
0.00% 0.00% perf [kernel.kallsyms] [k] alloc_cpumask_var_node
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f8d28b8d9c0
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f8d2938e9c0
0.00% 0.00% kworker/u194:0- [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0
0.00% 0.00% kworker/u194:0- [kernel.kallsyms] [k] load_balance
0.00% 0.00% kworker/u194:0- [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% in:imklog [unknown] [k] 0x7973720074656e6d
0.00% 0.00% in:imklog [unknown] [k] 0x0000000000000006
0.00% 0.00% in:imklog [unknown] [k] 0x0000000000000028
0.00% 0.00% in:imklog libpthread-2.31.so [.] 0x00007fa0fd7ca36c
0.00% 0.00% in:imklog [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe
0.00% 0.00% in:imklog [kernel.kallsyms] [k] do_syscall_64
0.00% 0.00% in:imklog [kernel.kallsyms] [k] __x64_sys_read
0.00% 0.00% in:imklog [kernel.kallsyms] [k] ksys_read
0.00% 0.00% in:imklog [kernel.kallsyms] [k] vfs_read
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f8d24b859c0
0.00% 0.00% perf [kernel.kallsyms] [k] finish_fault
0.00% 0.00% perf [kernel.kallsyms] [k] __pte_alloc
0.00% 0.00% perf [kernel.kallsyms] [k] pte_alloc_one
0.00% 0.00% perf [kernel.kallsyms] [k] __memcg_kmem_charge_page
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007ffd40a560a0
0.00% 0.00% bin_sysbm libc-2.31.so [.] 0x00007f8d2e4b2768
0.00% 0.00% swapper [kernel.kallsyms] [k] sched_clock_idle_sleep_event
0.00% 0.00% perf [kernel.kallsyms] [k] get_user_cpu_mask
0.00% 0.00% ksoftirqd/76 [kernel.kallsyms] [k] __slab_free
0.00% 0.00% migration/88 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/88 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/88 [kernel.kallsyms] [k] move_queued_task
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f8d2bb939c0
0.00% 0.00% swapper [kernel.kallsyms] [k] timerqueue_del
0.00% 0.00% ksoftirqd/10 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/10 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/10 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/10 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/10 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/10 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/10 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/10 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% swapper [kernel.kallsyms] [k] rcu_dynticks_eqs_exit
0.00% 0.00% swapper [kernel.kallsyms] [k] psi_group_change
0.00% 0.00% swapper [kernel.kallsyms] [k] cpuidle_not_available
0.00% 0.00% kworker/u193:2- [kernel.kallsyms] [k] worker_enter_idle
0.00% 0.00% sshd [kernel.kallsyms] [k] syscall_return_via_sysret
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] __find_get_block
0.00% 0.00% systemd-journal libsystemd-shared-245.so [.] 0x00007f9635d09061
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] __ext4_get_inode_loc
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] __getblk_gfp
0.00% 0.00% perf [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt
0.00% 0.00% swapper [kernel.kallsyms] [k] tick_nohz_idle_got_tick
0.00% 0.00% migration/87 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/87 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/87 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% perf [kernel.kallsyms] [k] sysvec_apic_timer_interrupt
0.00% 0.00% migration/94 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/94 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/94 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/94 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/94 [kernel.kallsyms] [k] load_balance
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f8d2a3909c0
0.00% 0.00% bin_sysbm ld-2.31.so [.] 0x00007f8d2e5da176
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] native_send_call_func_ipi
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] x2apic_send_IPI_mask
0.00% 0.00% bin_sysbm [unknown] [k] 0x0000000000000060
0.00% 0.00% swapper [kernel.kallsyms] [k] __update_load_avg_se
0.00% 0.00% rcu_sched [kernel.kallsyms] [k] _raw_spin_lock_irqsave
0.00% 0.00% swapper [kernel.kallsyms] [k] perf_event_delayed_put
0.00% 0.00% migration/88 [kernel.kallsyms] [k] load_balance
0.00% 0.00% kworker/u193:2- [kernel.kallsyms] [k] default_wake_function
0.00% 0.00% rs:main Q:Reg libpthread-2.31.so [.] 0x00007fa0fd7c6376
0.00% 0.00% sshd [kernel.kallsyms] [k] _raw_spin_lock
0.00% 0.00% perf [kernel.kallsyms] [k] __check_object_size
0.00% 0.00% swapper [kernel.kallsyms] [k] flush_smp_call_function_from_idle
0.00% 0.00% perf [kernel.kallsyms] [k] switch_fpu_return
0.00% 0.00% migration/86 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/86 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/86 [kernel.kallsyms] [k] load_balance
0.00% 0.00% migration/86 [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% swapper [kernel.kallsyms] [k] enqueue_entity
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] finish_wait
0.00% 0.00% swapper [kernel.kallsyms] [k] set_next_entity
0.00% 0.00% in:imklog [kernel.kallsyms] [k] proc_reg_read
0.00% 0.00% in:imklog [kernel.kallsyms] [k] kmsg_read
0.00% 0.00% in:imklog [kernel.kallsyms] [k] do_syslog
0.00% 0.00% swapper [kernel.kallsyms] [k] rcu_eqs_enter.constprop.0
0.00% 0.00% swapper [kernel.kallsyms] [k] find_next_and_bit
0.00% 0.00% gmain [kernel.kallsyms] [k] pick_next_task_fair
0.00% 0.00% gmain [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% gmain [kernel.kallsyms] [k] load_balance
0.00% 0.00% sshd [kernel.kallsyms] [k] __x64_sys_read
0.00% 0.00% sshd [kernel.kallsyms] [k] ksys_read
0.00% 0.00% sshd [kernel.kallsyms] [k] vfs_read
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f8d2cb959c0
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f8d2d3969c0
0.00% 0.00% swapper [kernel.kallsyms] [k] enqueue_hrtimer
0.00% 0.00% rs:main Q:Reg [unknown] [k] 0x00000000000000dd
0.00% 0.00% rs:main Q:Reg [kernel.kallsyms] [k] __x64_sys_futex
0.00% 0.00% bin_sysbm [unknown] [k] 0x6572687420303030
0.00% 0.00% bin_sysbm libc-2.31.so [.] 0x00007f8d2e4ad21f
0.00% 0.00% swapper [kernel.kallsyms] [k] rcu_dynticks_eqs_enter
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f8d2b3929c0
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f8d2ab919c0
0.00% 0.00% bin_sysbm ld-2.31.so [.] 0x0000000000010ce7
0.00% 0.00% bin_sysbm [unknown] [.] 0x41e589480000b264
0.00% 0.00% bin_sysbm ld-2.31.so [.] 0x00007f8d2e5d7c3b
0.00% 0.00% bin_sysbm ld-2.31.so [.] 0x00007f8d2e5bee6e
0.00% 0.00% bin_sysbm ld-2.31.so [.] 0x00007f8d2e5c508a
0.00% 0.00% bin_sysbm ld-2.31.so [.] 0x00007f8d2e5cbce7
0.00% 0.00% swapper [kernel.kallsyms] [k] sched_ttwu_pending
0.00% 0.00% swapper [kernel.kallsyms] [k] flush_smp_call_function_queue
0.00% 0.00% swapper [kernel.kallsyms] [k] hrtimer_next_event_without
0.00% 0.00% perf [kernel.kallsyms] [k] __do_set_cpus_allowed
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __x64_sys_sched_getaffinity
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] alloc_cpumask_var
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] alloc_cpumask_var_node
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f8d14b659c0
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f8d143649c0
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f8d13b639c0
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f8d153669c0
0.00% 0.00% perf [kernel.kallsyms] [k] unmap_page_range
0.00% 0.00% perf [kernel.kallsyms] [k] bprm_execve
0.00% 0.00% perf [kernel.kallsyms] [k] load_elf_binary
0.00% 0.00% perf [kernel.kallsyms] [k] begin_new_exec
0.00% 0.00% perf [kernel.kallsyms] [k] mmput
0.00% 0.00% perf [kernel.kallsyms] [k] exit_mmap
0.00% 0.00% perf [kernel.kallsyms] [k] unmap_vmas
0.00% 0.00% perf [kernel.kallsyms] [k] unmap_single_vma
0.00% 0.00% swapper [kernel.kallsyms] [k] task_tick_idle
0.00% 0.00% bin_sysbm libc-2.31.so [.] 0x00007f8d2e4a1890
0.00% 0.00% swapper [kernel.kallsyms] [k] trigger_load_balance
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __mem_cgroup_threshold
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f8d1cb759c0
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f8d1c3749c0
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f8d1bb739c0
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f8d1b3729c0
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] free_pages_and_swap_cache
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] release_pages
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] mem_cgroup_uncharge_list
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] uncharge_batch
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] memcg_check_events
0.00% 0.00% swapper [kernel.kallsyms] [k] kvm_guest_apic_eoi_write
0.00% 0.00% rs:main Q:Reg [kernel.kallsyms] [k] generic_perform_write
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __switch_to
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] rcu_qs
0.00% 0.00% swapper [kernel.kallsyms] [k] rb_next
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __wake_up
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __wake_up_common_lock
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __wake_up_common
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] autoremove_wake_function
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] default_wake_function
0.00% 0.00% swapper [kernel.kallsyms] [k] tick_do_update_jiffies64
0.00% 0.00% sshd [kernel.kallsyms] [k] tty_poll
0.00% 0.00% systemd-journal systemd-journald [.] 0x00005618caf8ae96
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x0000000000008255
0.00% 0.00% bin_sysbm [unknown] [.] 0x00007f8d0b3529c0
0.00% 0.00% bin_sysbm [unknown] [.] 0x00007f8d0ab519c0
0.00% 0.00% bin_sysbm [unknown] [.] 0x00007f8d0a3509c0
0.00% 0.00% bin_sysbm [unknown] [.] 0x00007f8d0bb539c0
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f8d2e596255
0.00% 0.00% swapper [kernel.kallsyms] [k] note_gp_changes
0.00% 0.00% swapper [kernel.kallsyms] [k] error_return
0.00% 0.00% swapper [kernel.kallsyms] [k] run_timer_softirq
0.00% 0.00% swapper [kernel.kallsyms] [k] __run_timers.part.0
0.00% 0.00% swapper [kernel.kallsyms] [k] call_timer_fn
0.00% 0.00% swapper [kernel.kallsyms] [k] process_timeout
0.00% 0.00% migration/86 [kernel.kallsyms] [k] pvclock_clocksource_read
0.00% 0.00% migration/86 [kernel.kallsyms] [k] dequeue_task
0.00% 0.00% migration/86 [kernel.kallsyms] [k] psi_task_change
0.00% 0.00% migration/86 [kernel.kallsyms] [k] psi_group_change
0.00% 0.00% migration/86 [kernel.kallsyms] [k] record_times
0.00% 0.00% migration/86 [kernel.kallsyms] [k] sched_clock_cpu
0.00% 0.00% migration/86 [kernel.kallsyms] [k] sched_clock
0.00% 0.00% migration/86 [kernel.kallsyms] [k] kvm_sched_clock_read
0.00% 0.00% sshd [kernel.kallsyms] [k] new_sync_read
0.00% 0.00% sshd [kernel.kallsyms] [k] tty_read
0.00% 0.00% migration/91 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/91 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/91 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% swapper [kernel.kallsyms] [k] pick_next_entity
0.00% 0.00% swapper [kernel.kallsyms] [k] error_entry
0.00% 0.00% migration/86 [kernel.kallsyms] [k] __indirect_thunk_start
0.00% 0.00% rcu_sched [kernel.kallsyms] [k] native_queued_spin_lock_slowpath
0.00% 0.00% perf [kernel.kallsyms] [k] __kmalloc_node
0.00% 0.00% systemd-journal libsystemd-shared-245.so [.] 0x00007f9635d08e0c
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f8d1f37a9c0
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f8d20b7d9c0
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f8d2037c9c0
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f8d1fb7b9c0
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __next_timer_interrupt
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] run_timer_softirq
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __run_timers.part.0
0.00% 0.00% swapper [kernel.kallsyms] [k] quiet_vmstat
0.00% 0.00% swapper [kernel.kallsyms] [k] perf_pmu_nop_void
0.00% 0.00% systemd-journal libsystemd-shared-245.so [.] 0x0000000000065ce5
0.00% 0.00% systemd-journal [unknown] [.] 0x0000000000000038
0.00% 0.00% systemd-journal [unknown] [.] 0x00000000002bdef8
0.00% 0.00% systemd-journal libsystemd-shared-245.so [.] 0x00007f9635d02ce5
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __memcg_kmem_charge_page
0.00% 0.00% bin_sysbm libc-2.31.so [.] 0x00007f4d1d5d32fb
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __x64_sys_execve
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] do_execveat_common.isra.0
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] bprm_execve
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] load_elf_binary
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] setup_arg_pages
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] shift_arg_pages
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] move_page_tables
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __pmd_alloc
0.00% 0.00% migration/86 [kernel.kallsyms] [k] enqueue_entity
0.00% 0.00% migration/86 [kernel.kallsyms] [k] move_queued_task
0.00% 0.00% migration/86 [kernel.kallsyms] [k] enqueue_task_fair
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% perf [kernel.kallsyms] [k] irq_exit_rcu
0.00% 0.00% perf [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% systemd-journal libc-2.31.so [.] 0x00007f96360185ce
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] __x64_sys_epoll_wait
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] tlb_is_not_lazy
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f8d2db979c0
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f8d2e598cd7
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __x64_sys_futex
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] do_futex
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] futex_wait
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] futex_wait_queue_me
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] pick_next_task_idle
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] set_next_task_idle
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __update_idle_core
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] cpumask_next
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] on_each_cpu_cond_mask
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f8d2738a9c0
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f8d26b899c0
0.00% 0.00% migration/88 [kernel.kallsyms] [k] update_rq_clock
0.00% 0.00% migration/87 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/87 [kernel.kallsyms] [k] psi_group_change
0.00% 0.00% migration/87 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/87 [kernel.kallsyms] [k] move_queued_task
0.00% 0.00% migration/87 [kernel.kallsyms] [k] psi_task_change
0.00% 0.00% perf [kernel.kallsyms] [k] __virt_addr_valid
0.00% 0.00% perf [kernel.kallsyms] [k] __switch_to_asm
0.00% 0.00% kworker/u193:2- [kernel.kallsyms] [k] try_to_wake_up
0.00% 0.00% swapper [kernel.kallsyms] [k] irqentry_enter
0.00% 0.00% migration/93 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/93 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/93 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% bin_sysbm libc-2.31.so [.] 0x0000000000045e00
0.00% 0.00% bin_sysbm libc-2.31.so [.] 0x00007f8d2e3e1e00
0.00% 0.00% swapper [kernel.kallsyms] [k] load_new_mm_cr3
0.00% 0.00% sshd [kernel.kallsyms] [k] __x64_sys_rt_sigprocmask
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f8d243849c0
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f8d23b839c0
0.00% 0.00% bin_sysbm libc-2.31.so [.] 0x0000000000097dc0
0.00% 0.00% bin_sysbm libc-2.31.so [.] 0x00007f8d2e433dc0
0.00% 0.00% kworker/89:1-mm [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% kworker/89:1-mm [kernel.kallsyms] [k] kthread
0.00% 0.00% kworker/89:1-mm [kernel.kallsyms] [k] worker_thread
0.00% 0.00% swapper [kernel.kallsyms] [k] __switch_to_asm
0.00% 0.00% swapper [kernel.kallsyms] [k] rcu_segcblist_ready_cbs
0.00% 0.00% sshd [kernel.kallsyms] [k] sock_poll
0.00% 0.00% migration/88 [kernel.kallsyms] [k] update_nohz_stats
0.00% 0.00% migration/88 [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% gmain libglib-2.0.so.0.6400.6 [.] 0x000000000009f4dd
0.00% 0.00% gmain libglib-2.0.so.0.6400.6 [.] 0x00007f8b701ee4dd
0.00% 0.00% in:imklog [kernel.kallsyms] [k] do_syslog.part.0
0.00% 0.00% in:imklog [kernel.kallsyms] [k] schedule
0.00% 0.00% in:imklog [kernel.kallsyms] [k] __schedule
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f8d263889c0
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f8d25b879c0
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f8d253869c0
0.00% 0.00% rcu_sched [kernel.kallsyms] [k] dequeue_task
0.00% 0.00% rcu_sched [kernel.kallsyms] [k] dequeue_task_fair
0.00% 0.00% gmain [kernel.kallsyms] [k] dequeue_task
0.00% 0.00% gmain [kernel.kallsyms] [k] dequeue_task_fair
0.00% 0.00% gmain [kernel.kallsyms] [k] dequeue_entity
0.00% 0.00% sshd [kernel.kallsyms] [k] _raw_spin_lock_irqsave
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f8d29b8f9c0
0.00% 0.00% perf [kernel.kallsyms] [k] dequeue_task_fair
0.00% 0.00% perf [kernel.kallsyms] [k] dequeue_entity
0.00% 0.00% sshd [kernel.kallsyms] [k] radix_tree_lookup
0.00% 0.00% sshd [kernel.kallsyms] [k] n_tty_poll
0.00% 0.00% sshd [kernel.kallsyms] [k] tty_buffer_flush_work
0.00% 0.00% sshd [kernel.kallsyms] [k] flush_work
0.00% 0.00% sshd [kernel.kallsyms] [k] __flush_work
0.00% 0.00% sshd [kernel.kallsyms] [k] get_work_pool
0.00% 0.00% perf [kernel.kallsyms] [k] syscall_return_via_sysret
0.00% 0.00% swapper [kernel.kallsyms] [k] __intel_pmu_enable_all.constprop.0
0.00% 0.00% swapper [kernel.kallsyms] [k] __note_gp_changes
0.00% 0.00% swapper [kernel.kallsyms] [k] rcu_advance_cbs
0.00% 0.00% swapper [kernel.kallsyms] [k] rcu_accelerate_cbs
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] task_rq_lock
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] do_epoll_wait
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] schedule_hrtimeout_range
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] schedule_hrtimeout_range_clock
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] schedule
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/94 [kernel.kallsyms] [k] idle_cpu
0.00% 0.00% migration/94 [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% migration/94 [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0
0.00% 0.00% kworker/u194:0- [kernel.kallsyms] [k] _raw_spin_lock_irqsave
0.00% 0.00% sshd [kernel.kallsyms] [k] memcpy_erms
0.00% 0.00% sshd [kernel.kallsyms] [k] sch_direct_xmit
0.00% 0.00% sshd [kernel.kallsyms] [k] dev_hard_start_xmit
0.00% 0.00% sshd [ena] [k] ena_start_xmit
0.00% 0.00% sshd [ena] [k] ena_xmit_common
0.00% 0.00% swapper [kernel.kallsyms] [k] irqentry_exit
0.00% 0.00% migration/86 [kernel.kallsyms] [k] idle_cpu
0.00% 0.00% in:imklog [unknown] [.] 0xad9b770000005559
0.00% 0.00% gmain [kernel.kallsyms] [k] update_load_avg
0.00% 0.00% perf [kernel.kallsyms] [k] update_rq_clock
0.00% 0.00% migration/94 [kernel.kallsyms] [k] psi_group_change
0.00% 0.00% migration/94 [kernel.kallsyms] [k] attach_task
0.00% 0.00% migration/94 [kernel.kallsyms] [k] activate_task
0.00% 0.00% migration/94 [kernel.kallsyms] [k] psi_task_change
0.00% 0.00% systemd-journal libc-2.31.so [.] 0x0000000000099a3c
0.00% 0.00% systemd-journal [unknown] [.] 0000000000000000
0.00% 0.00% systemd-journal libc-2.31.so [.] 0x00007f9635f8fa3c
0.00% 0.00% kworker/92:1-mm [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0
0.00% 0.00% kworker/92:1-mm [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% kworker/92:1-mm [kernel.kallsyms] [k] kthread
0.00% 0.00% kworker/92:1-mm [kernel.kallsyms] [k] worker_thread
0.00% 0.00% kworker/92:1-mm [kernel.kallsyms] [k] schedule
0.00% 0.00% kworker/92:1-mm [kernel.kallsyms] [k] __schedule
0.00% 0.00% kworker/92:1-mm [kernel.kallsyms] [k] pick_next_task_fair
0.00% 0.00% kworker/92:1-mm [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% kworker/92:1-mm [kernel.kallsyms] [k] load_balance
0.00% 0.00% kworker/92:1-mm [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% perf [kernel.kallsyms] [k] __entry_text_start
0.00% 0.00% migration/88 [kernel.kallsyms] [k] psi_group_change
0.00% 0.00% migration/88 [kernel.kallsyms] [k] psi_task_change
0.00% 0.00% swapper [kernel.kallsyms] [k] timekeeping_max_deferment
0.00% 0.00% perf [kernel.kallsyms] [k] run_rebalance_domains
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] syscall_exit_to_user_mode
0.00% 0.00% systemd-journal libc-2.31.so [.] 0x00007f96360191cb
0.00% 0.00% sshd [kernel.kallsyms] [k] tcp_poll
0.00% 0.00% migration/90 [kernel.kallsyms] [k] idle_cpu
0.00% 0.00% migration/90 [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% migration/90 [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0
0.00% 0.00% migration/90 [kernel.kallsyms] [k] __switch_to_asm
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] affine_move_task
0.00% 0.00% sshd libc-2.31.so [.] 0x00007f4996adf24b
0.00% 0.00% gmain [kernel.kallsyms] [k] update_nohz_stats
0.00% 0.00% gmain [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% migration/88 [kernel.kallsyms] [k] cpumask_next_and
0.00% 0.00% gmain libc-2.31.so [.] 0x00007f8b7004e17c
0.00% 0.00% migration/91 [kernel.kallsyms] [k] update_nohz_stats
0.00% 0.00% migration/91 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/91 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/91 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/91 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/91 [kernel.kallsyms] [k] load_balance
0.00% 0.00% migration/91 [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% migration/91 [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] need_active_balance
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] pick_next_task_fair
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] load_balance
0.00% 0.00% perf [kernel.kallsyms] [k] cpuset_cpus_allowed
0.00% 0.00% gmain [kernel.kallsyms] [k] update_cfs_group
0.00% 0.00% swapper [kernel.kallsyms] [k] rcu_segcblist_accelerate
0.00% 0.00% sshd [unknown] [.] 0x0000000c0000000a
0.00% 0.00% swapper [kernel.kallsyms] [k] _raw_spin_unlock_irqrestore
0.00% 0.00% swapper [kernel.kallsyms] [k] _raw_spin_lock_irq
0.00% 0.00% swapper [kernel.kallsyms] [k] hrtimer_cancel
0.00% 0.00% swapper [kernel.kallsyms] [k] hrtimer_try_to_cancel
0.00% 0.00% swapper [kernel.kallsyms] [k] restore_regs_and_return_to_kernel
0.00% 0.00% perf [kernel.kallsyms] [k] asm_sysvec_irq_work
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x00000000000016eb
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x0000556d790436eb
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f8d2e59759a
0.00% 0.00% in:imklog [kernel.kallsyms] [k] update_nohz_stats
0.00% 0.00% in:imklog [kernel.kallsyms] [k] pick_next_task_fair
0.00% 0.00% in:imklog [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% in:imklog [kernel.kallsyms] [k] load_balance
0.00% 0.00% in:imklog [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% systemd-journal libsystemd-shared-245.so [.] 0x00000000000687e0
0.00% 0.00% systemd-journal libsystemd-shared-245.so [.] 0x00007f9635d057e0
0.00% 0.00% ksoftirqd/10 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% swapper [kernel.kallsyms] [k] __switch_to
0.00% 0.00% rs:main Q:Reg [kernel.kallsyms] [k] block_write_end
0.00% 0.00% rs:main Q:Reg [kernel.kallsyms] [k] ext4_da_write_end
0.00% 0.00% rs:main Q:Reg [kernel.kallsyms] [k] generic_write_end
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __bitmap_intersects
0.00% 0.00% perf [kernel.kallsyms] [k] sysvec_irq_work
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __irqentry_text_end
0.00% 0.00% migration/87 [kernel.kallsyms] [k] update_nohz_stats
0.00% 0.00% migration/87 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/87 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/87 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/87 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/87 [kernel.kallsyms] [k] load_balance
0.00% 0.00% migration/87 [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% migration/71 [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0
0.00% 0.00% migration/71 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/71 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/71 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/71 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/71 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/71 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/71 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/71 [kernel.kallsyms] [k] load_balance
0.00% 0.00% migration/71 [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% perf [kernel.kallsyms] [k] update_min_vruntime
0.00% 0.00% perf [kernel.kallsyms] [k] update_curr
0.00% 0.00% migration/72 [kernel.kallsyms] [k] update_blocked_averages
0.00% 0.00% migration/72 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/72 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/72 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/72 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/72 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/72 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/72 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/72 [kernel.kallsyms] [k] load_balance
0.00% 0.00% migration/72 [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% migration/72 [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0
0.00% 0.00% migration/72 [kernel.kallsyms] [k] update_nohz_stats
0.00% 0.00% gmain [kernel.kallsyms] [k] attach_entity_load_avg
0.00% 0.00% gmain [kernel.kallsyms] [k] attach_task
0.00% 0.00% gmain [kernel.kallsyms] [k] activate_task
0.00% 0.00% gmain [kernel.kallsyms] [k] enqueue_task_fair
0.00% 0.00% gmain [kernel.kallsyms] [k] enqueue_entity
0.00% 0.00% swapper [kernel.kallsyms] [k] switch_mm
0.00% 0.00% systemd-journal systemd-journald [.] 0x000000000001a36b
0.00% 0.00% systemd-journal systemd-journald [.] 0x00005618caf8836b
0.00% 0.00% rs:main Q:Reg [kernel.kallsyms] [k] do_futex
0.00% 0.00% sshd [kernel.kallsyms] [k] copy_user_generic_unrolled
0.00% 0.00% in:imklog libc-2.31.so [.] 0x000000000018b660
0.00% 0.00% in:imklog libc-2.31.so [.] 0x00007fa0fd280660
0.00% 0.00% perf [kernel.kallsyms] [k] psi_group_change
0.00% 0.00% perf [kernel.kallsyms] [k] psi_task_switch
0.00% 0.00% migration/17 [kernel.kallsyms] [k] _find_next_bit.constprop.0
0.00% 0.00% migration/17 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/17 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/17 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/17 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/17 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/17 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/17 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/17 [kernel.kallsyms] [k] load_balance
0.00% 0.00% migration/17 [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% migration/17 [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0
0.00% 0.00% migration/17 [kernel.kallsyms] [k] cpumask_next_and
0.00% 0.00% swapper [kernel.kallsyms] [k] rcu_irq_enter
0.00% 0.00% sshd sshd [.] 0x0000000000057dd6
0.00% 0.00% sshd sshd [.] 0x0000556ba38fddd6
0.00% 0.00% migration/86 [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0
0.00% 0.00% migration/87 [kernel.kallsyms] [k] pvclock_clocksource_read
0.00% 0.00% migration/87 [kernel.kallsyms] [k] record_times
0.00% 0.00% migration/87 [kernel.kallsyms] [k] sched_clock_cpu
0.00% 0.00% migration/87 [kernel.kallsyms] [k] sched_clock
0.00% 0.00% perf perf [.] 0x00005592f7c72eac
0.00% 0.00% perf perf [.] 0x00005592f7d00aeb
0.00% 0.00% perf [kernel.kallsyms] [k] copy_string_kernel
0.00% 0.00% perf [kernel.kallsyms] [k] get_arg_page
0.00% 0.00% perf [kernel.kallsyms] [k] get_user_pages_remote
0.00% 0.00% perf [kernel.kallsyms] [k] __get_user_pages_remote
0.00% 0.00% perf [kernel.kallsyms] [k] __get_user_pages
0.00% 0.00% perf [kernel.kallsyms] [k] __pud_alloc
0.00% 0.00% perf [kernel.kallsyms] [k] get_zeroed_page
0.00% 0.00% perf [kernel.kallsyms] [k] __get_free_pages
0.00% 0.00% perf [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt
0.00% 0.00% swapper [kernel.kallsyms] [k] local_touch_nmi
0.00% 0.00% perf [kernel.kallsyms] [k] security_task_setscheduler
0.00% 0.00% perf [kernel.kallsyms] [k] __sysvec_irq_work
0.00% 0.00% perf [kernel.kallsyms] [k] irq_work_run
0.00% 0.00% perf [kernel.kallsyms] [k] irq_work_run_list
0.00% 0.00% perf [kernel.kallsyms] [k] irq_work_single
0.00% 0.00% migration/88 [kernel.kallsyms] [k] need_active_balance
0.00% 0.00% swapper [kernel.kallsyms] [k] timerqueue_add
0.00% 0.00% swapper [kernel.kallsyms] [k] rcu_needs_cpu
0.00% 0.00% migration/93 [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0
0.00% 0.00% perf [kernel.kallsyms] [k] fput
0.00% 0.00% migration/93 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/93 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/93 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/93 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/93 [kernel.kallsyms] [k] load_balance
0.00% 0.00% migration/93 [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% migration/24 [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0
0.00% 0.00% migration/24 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/24 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/24 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/24 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/24 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/24 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/24 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/24 [kernel.kallsyms] [k] load_balance
0.00% 0.00% migration/24 [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% sshd [kernel.kallsyms] [k] down_read
0.00% 0.00% sshd [kernel.kallsyms] [k] n_tty_read
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __do_set_cpus_allowed
0.00% 0.00% perf [kernel.kallsyms] [k] fpregs_assert_state_consistent
0.00% 0.00% swapper [kernel.kallsyms] [k] hrtimer_wakeup
0.00% 0.00% perf [kernel.kallsyms] [k] __bitmap_subset
0.00% 0.00% migration/49 [kernel.kallsyms] [k] _raw_spin_lock
0.00% 0.00% migration/49 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/49 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/49 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/49 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/49 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/49 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] ext4_set_page_dirty
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] block_page_mkwrite
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] set_page_dirty
0.00% 0.00% rs:main Q:Reg [kernel.kallsyms] [k] ext4_block_write_begin
0.00% 0.00% kworker/2:1-eve [kernel.kallsyms] [k] collect_percpu_times
0.00% 0.00% kworker/2:1-eve [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% kworker/2:1-eve [kernel.kallsyms] [k] kthread
0.00% 0.00% kworker/2:1-eve [kernel.kallsyms] [k] worker_thread
0.00% 0.00% kworker/2:1-eve [kernel.kallsyms] [k] process_one_work
0.00% 0.00% kworker/2:1-eve [kernel.kallsyms] [k] psi_avgs_work
0.00% 0.00% swapper [kernel.kallsyms] [k] tick_sched_do_timer
0.00% 0.00% gmain [kernel.kallsyms] [k] __pollwait
0.00% 0.00% gmain [kernel.kallsyms] [k] eventfd_poll
0.00% 0.00% systemd-journal libc-2.31.so [.] 0x000000000018b6e9
0.00% 0.00% systemd-journal libc-2.31.so [.] 0x00007f96360816e9
0.00% 0.00% swapper [kernel.kallsyms] [k] sched_idle_set_state
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] find_get_entries
0.00% 0.00% systemd-journal [unknown] [k] 0x00005618cc37df40
0.00% 0.00% systemd-journal libc-2.31.so [.] 0x00007f963600fe5b
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] __x64_sys_ftruncate
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] do_sys_ftruncate
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] do_truncate
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] notify_change
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] ext4_setattr
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] truncate_pagecache
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] truncate_inode_pages_range
0.00% 0.00% in:imklog rsyslogd [.] 0x0000000000019f31
0.00% 0.00% in:imklog rsyslogd [.] 0x000055592bc7ef31
0.00% 0.00% ksoftirqd/47 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/47 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/47 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/47 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/47 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/47 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/47 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/47 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/47 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% sshd [kernel.kallsyms] [k] tty_ldisc_ref_wait
0.00% 0.00% swapper [kernel.kallsyms] [k] rcu_nmi_enter
0.00% 0.00% sshd sshd [.] 0x0000000000054382
0.00% 0.00% sshd sshd [.] 0x0000556ba38fa382
0.00% 0.00% perf [kernel.kallsyms] [k] proc_pid_status
0.00% 0.00% perf perf [.] 0x00005592f7c72671
0.00% 0.00% perf perf [.] 0x00005592f7d8908a
0.00% 0.00% perf libpthread-2.31.so [.] 0x00007f4d1db68332
0.00% 0.00% perf [kernel.kallsyms] [k] __x64_sys_read
0.00% 0.00% perf [kernel.kallsyms] [k] ksys_read
0.00% 0.00% perf [kernel.kallsyms] [k] vfs_read
0.00% 0.00% perf [kernel.kallsyms] [k] seq_read
0.00% 0.00% perf [kernel.kallsyms] [k] seq_read_iter
0.00% 0.00% perf [kernel.kallsyms] [k] proc_single_show
0.00% 0.00% rcu_sched [kernel.kallsyms] [k] dequeue_entity
0.00% 0.00% perf [kernel.kallsyms] [k] hrtimer_interrupt
0.00% 0.00% perf [kernel.kallsyms] [k] pvclock_clocksource_read
0.00% 0.00% perf [kernel.kallsyms] [k] sched_clock_cpu
0.00% 0.00% perf [kernel.kallsyms] [k] sched_clock
0.00% 0.00% perf [kernel.kallsyms] [k] kvm_sched_clock_read
0.00% 0.00% perf [kernel.kallsyms] [k] check_same_owner
0.00% 0.00% in:imklog [kernel.kallsyms] [k] security_syslog
0.00% 0.00% kworker/83:1-mm [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% kworker/83:1-mm [kernel.kallsyms] [k] kthread
0.00% 0.00% kworker/83:1-mm [kernel.kallsyms] [k] worker_thread
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] ext4_inode_table
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] __entry_text_start
0.00% 0.00% systemd-journal libc-2.31.so [.] 0x00007f963600717c
0.00% 0.00% kworker/u193:2- [kernel.kallsyms] [k] _raw_spin_lock_irqsave
0.00% 0.00% kworker/u193:2- [kernel.kallsyms] [k] ttwu_do_activate
0.00% 0.00% perf [kernel.kallsyms] [k] wake_up_q
0.00% 0.00% perf [kernel.kallsyms] [k] stop_one_cpu_nowait
0.00% 0.00% perf [kernel.kallsyms] [k] cpu_stop_queue_work
0.00% 0.00% swapper [kernel.kallsyms] [k] rcu_is_cpu_rrupt_from_idle
0.00% 0.00% rcu_sched [kernel.kallsyms] [k] _nohz_idle_balance
0.00% 0.00% rcu_sched [kernel.kallsyms] [k] update_rq_clock
0.00% 0.00% swapper [kernel.kallsyms] [k] rcu_irq_exit
0.00% 0.00% perf [kernel.kallsyms] [k] try_to_wake_up
0.00% 0.00% perf [kernel.kallsyms] [k] ttwu_do_activate
0.00% 0.00% sshd sshd [.] 0x000000000005ff90
0.00% 0.00% sshd sshd [.] 0x0000556ba3905f90
0.00% 0.00% migration/3 [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0
0.00% 0.00% migration/3 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/3 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/3 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/3 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/3 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/3 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/3 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/3 [kernel.kallsyms] [k] load_balance
0.00% 0.00% migration/3 [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% sshd sshd [.] 0x000000000007bf10
0.00% 0.00% sshd [unknown] [.] 0x6b20657479622d32
0.00% 0.00% sshd sshd [.] 0x0000556ba3921f10
0.00% 0.00% rs:main Q:Reg [kernel.kallsyms] [k] ttwu_queue_wakelist
0.00% 0.00% rs:main Q:Reg [kernel.kallsyms] [k] __fsnotify_parent
0.00% 0.00% rs:main Q:Reg [kernel.kallsyms] [k] fsnotify
0.00% 0.00% rs:main Q:Reg [kernel.kallsyms] [k] security_file_permission
0.00% 0.00% rs:main Q:Reg [kernel.kallsyms] [k] fsnotify_handle_inode_event.isra.0
0.00% 0.00% rs:main Q:Reg [kernel.kallsyms] [k] inotify_handle_inode_event
0.00% 0.00% rs:main Q:Reg [kernel.kallsyms] [k] fsnotify_add_event
0.00% 0.00% rs:main Q:Reg [kernel.kallsyms] [k] __wake_up
0.00% 0.00% rs:main Q:Reg [kernel.kallsyms] [k] __wake_up_common_lock
0.00% 0.00% rs:main Q:Reg [kernel.kallsyms] [k] __wake_up_common
0.00% 0.00% rs:main Q:Reg [kernel.kallsyms] [k] pollwake
0.00% 0.00% rs:main Q:Reg [kernel.kallsyms] [k] default_wake_function
0.00% 0.00% rs:main Q:Reg [kernel.kallsyms] [k] try_to_wake_up
0.00% 0.00% swapper [kernel.kallsyms] [k] psi_task_change
0.00% 0.00% migration/2 [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0
0.00% 0.00% migration/2 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/2 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/2 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/2 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/2 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/2 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/2 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/2 [kernel.kallsyms] [k] load_balance
0.00% 0.00% migration/2 [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% kworker/89:1-mm [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0
0.00% 0.00% kworker/89:1-mm [kernel.kallsyms] [k] schedule
0.00% 0.00% kworker/89:1-mm [kernel.kallsyms] [k] __schedule
0.00% 0.00% kworker/89:1-mm [kernel.kallsyms] [k] pick_next_task_fair
0.00% 0.00% kworker/89:1-mm [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% kworker/89:1-mm [kernel.kallsyms] [k] load_balance
0.00% 0.00% kworker/89:1-mm [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% perf [kernel.kallsyms] [k] rebalance_domains
0.00% 0.00% sshd [kernel.kallsyms] [k] __pollwait
0.00% 0.00% sshd [kernel.kallsyms] [k] add_wait_queue
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x000000000000aaf8
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f8d2e598af8
0.00% 0.00% ksoftirqd/25 [kernel.kallsyms] [k] update_blocked_averages
0.00% 0.00% ksoftirqd/25 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/25 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/25 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/25 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/25 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/25 [kernel.kallsyms] [k] run_rebalance_domains
0.00% 0.00% gmain libglib-2.0.so.0.6400.6 [.] 0x0000000000070c07
0.00% 0.00% gmain [unknown] [.] 0000000000000000
0.00% 0.00% gmain [unknown] [.] 0x0000558261a57480
0.00% 0.00% gmain libglib-2.0.so.0.6400.6 [.] 0x00007f8b701bfc07
0.00% 0.00% sshd [kernel.kallsyms] [k] _copy_from_user
0.00% 0.00% migration/16 [kernel.kallsyms] [k] __switch_to_asm
0.00% 0.00% gmain [kernel.kallsyms] [k] fsnotify
0.00% 0.00% gmain [kernel.kallsyms] [k] __x64_sys_write
0.00% 0.00% gmain [kernel.kallsyms] [k] ksys_write
0.00% 0.00% gmain [kernel.kallsyms] [k] vfs_write
0.00% 0.00% migration/10 [kernel.kallsyms] [k] _find_next_bit.constprop.0
0.00% 0.00% migration/10 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/10 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/10 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/10 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/10 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/10 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/10 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/10 [kernel.kallsyms] [k] load_balance
0.00% 0.00% migration/10 [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% migration/10 [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0
0.00% 0.00% migration/10 [kernel.kallsyms] [k] cpumask_next_and
0.00% 0.00% rs:main Q:Reg rsyslogd [.] 0x0000000000056bf0
0.00% 0.00% rs:main Q:Reg rsyslogd [.] 0x000055592bcbbbf0
0.00% 0.00% migration/40 [kernel.kallsyms] [k] enqueue_entity
0.00% 0.00% migration/40 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/40 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/40 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/40 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/40 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/40 [kernel.kallsyms] [k] move_queued_task
0.00% 0.00% migration/40 [kernel.kallsyms] [k] enqueue_task_fair
0.00% 0.00% swapper [kernel.kallsyms] [k] tick_nohz_idle_enter
0.00% 0.00% migration/39 [kernel.kallsyms] [k] psi_task_change
0.00% 0.00% migration/39 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/39 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/39 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/39 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/39 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/39 [kernel.kallsyms] [k] move_queued_task
0.00% 0.00% sshd sshd [.] 0x000000000005ee39
0.00% 0.00% sshd sshd [.] 0x0000556ba3904e39
0.00% 0.00% sshd sshd [.] 0x0000000000066862
0.00% 0.00% sshd sshd [.] 0x0000556ba390c862
0.00% 0.00% perf [kernel.kallsyms] [k] kmalloc_slab
0.00% 0.00% kworker/89:1-mm [kernel.kallsyms] [k] free_pcppages_bulk
0.00% 0.00% kworker/89:1-mm [kernel.kallsyms] [k] process_one_work
0.00% 0.00% kworker/89:1-mm [kernel.kallsyms] [k] vmstat_update
0.00% 0.00% kworker/89:1-mm [kernel.kallsyms] [k] refresh_cpu_vm_stats
0.00% 0.00% kworker/89:1-mm [kernel.kallsyms] [k] drain_zone_pages
0.00% 0.00% swapper [kernel.kallsyms] [k] update_wall_time
0.00% 0.00% swapper [kernel.kallsyms] [k] timekeeping_advance
0.00% 0.00% migration/25 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/25 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/25 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/25 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/25 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/25 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/25 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% kworker/u193:2- [kernel.kallsyms] [k] available_idle_cpu
0.00% 0.00% migration/51 [kernel.kallsyms] [k] _find_next_bit.constprop.0
0.00% 0.00% migration/51 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/51 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/51 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/51 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/51 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/51 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/51 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/51 [kernel.kallsyms] [k] load_balance
0.00% 0.00% migration/51 [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% migration/51 [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0
0.00% 0.00% migration/51 [kernel.kallsyms] [k] cpumask_next_and
0.00% 0.00% perf perf [.] 0x0000000000266aa8
0.00% 0.00% perf perf [.] 0x00005592f7cfdaa8
0.00% 0.00% swapper [kernel.kallsyms] [k] rb_insert_color
0.00% 0.00% sshd sshd [.] 0x000000000005354b
0.00% 0.00% sshd sshd [.] 0x0000556ba38f954b
0.00% 0.00% kworker/u194:0- [kernel.kallsyms] [k] send_call_function_single_ipi
0.00% 0.00% kworker/u194:0- [kernel.kallsyms] [k] ttwu_queue_wakelist
0.00% 0.00% kworker/u194:0- [kernel.kallsyms] [k] __smp_call_single_queue
0.00% 0.00% migration/6 [kernel.kallsyms] [k] update_nohz_stats
0.00% 0.00% migration/6 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/6 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/6 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/6 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/6 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/6 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/6 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/6 [kernel.kallsyms] [k] load_balance
0.00% 0.00% migration/6 [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% swapper [kernel.kallsyms] [k] profile_tick
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] ttwu_do_wakeup
0.00% 0.00% perf [kernel.kallsyms] [k] enqueue_task_fair
0.00% 0.00% migration/13 [kernel.kallsyms] [k] update_nohz_stats
0.00% 0.00% migration/13 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/13 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/13 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/13 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/13 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/13 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/13 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/13 [kernel.kallsyms] [k] load_balance
0.00% 0.00% migration/13 [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% migration/13 [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0
0.00% 0.00% migration/20 [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0
0.00% 0.00% migration/20 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/20 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/20 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/20 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/20 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/20 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/20 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/20 [kernel.kallsyms] [k] load_balance
0.00% 0.00% migration/20 [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% migration/88 [kernel.kallsyms] [k] __bitmap_and
0.00% 0.00% migration/60 [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0
0.00% 0.00% migration/60 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/60 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/60 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/60 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/60 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/60 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/60 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/60 [kernel.kallsyms] [k] load_balance
0.00% 0.00% migration/60 [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% migration/15 [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0
0.00% 0.00% migration/15 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/15 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/15 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/15 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/15 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/15 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/15 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/15 [kernel.kallsyms] [k] load_balance
0.00% 0.00% migration/15 [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% perf [kernel.kallsyms] [k] __hrtimer_run_queues
0.00% 0.00% perf [kernel.kallsyms] [k] tick_sched_timer
0.00% 0.00% migration/68 [kernel.kallsyms] [k] idle_cpu
0.00% 0.00% migration/68 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/68 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/68 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/68 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/68 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/68 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/68 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/68 [kernel.kallsyms] [k] load_balance
0.00% 0.00% migration/68 [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% swapper [kernel.kallsyms] [k] __x86_retpoline_rbx
0.00% 0.00% rcu_sched [kernel.kallsyms] [k] __update_load_avg_cfs_rq
0.00% 0.00% migration/77 [kernel.kallsyms] [k] _raw_spin_lock_irqsave
0.00% 0.00% migration/77 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/77 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/77 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/77 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/77 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/77 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/77 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/77 [kernel.kallsyms] [k] update_blocked_averages
0.00% 0.00% sshd [kernel.kallsyms] [k] fsnotify
0.00% 0.00% sshd [vdso] [.] 0x0000000000000a09
0.00% 0.00% sshd libc-2.31.so [.] 0x00007f4996ad8235
0.00% 0.00% sshd [vdso] [.] 0x00007ffce25a8a09
0.00% 0.00% migration/63 [kernel.kallsyms] [k] load_balance
0.00% 0.00% migration/63 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/63 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/63 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/63 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/63 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/63 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/63 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/64 [kernel.kallsyms] [k] balance_dl
0.00% 0.00% migration/64 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/64 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/64 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/64 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/64 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/7 [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0
0.00% 0.00% migration/7 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/7 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/7 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/7 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/7 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/7 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/7 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/7 [kernel.kallsyms] [k] load_balance
0.00% 0.00% migration/7 [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% migration/1 [kernel.kallsyms] [k] cpu_stop_should_run
0.00% 0.00% migration/1 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/1 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/35 [kernel.kallsyms] [k] _raw_spin_lock_irqsave
0.00% 0.00% migration/35 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/35 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/35 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/35 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/35 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/35 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/35 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/35 [kernel.kallsyms] [k] update_blocked_averages
0.00% 0.00% migration/59 [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0
0.00% 0.00% migration/59 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/59 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/59 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/59 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/59 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/59 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/59 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/59 [kernel.kallsyms] [k] load_balance
0.00% 0.00% migration/59 [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% sshd [kernel.kallsyms] [k] __switch_to
0.00% 0.00% migration/61 [kernel.kallsyms] [k] psi_group_change
0.00% 0.00% migration/61 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/61 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/61 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/61 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/61 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/61 [kernel.kallsyms] [k] dequeue_task
0.00% 0.00% migration/61 [kernel.kallsyms] [k] psi_task_change
0.00% 0.00% perf [kernel.kallsyms] [k] __bitmap_and
0.00% 0.00% migration/91 [kernel.kallsyms] [k] check_preempt_curr
0.00% 0.00% migration/91 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/91 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/91 [kernel.kallsyms] [k] move_queued_task
0.00% 0.00% migration/66 [kernel.kallsyms] [k] __update_load_avg_cfs_rq
0.00% 0.00% migration/66 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/66 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/66 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/66 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/66 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/66 [kernel.kallsyms] [k] move_queued_task
0.00% 0.00% migration/66 [kernel.kallsyms] [k] enqueue_task_fair
0.00% 0.00% migration/66 [kernel.kallsyms] [k] enqueue_entity
0.00% 0.00% migration/66 [kernel.kallsyms] [k] update_load_avg
0.00% 0.00% swapper [kernel.kallsyms] [k] cpu_latency_qos_limit
0.00% 0.00% migration/58 [kernel.kallsyms] [k] psi_task_change
0.00% 0.00% migration/58 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/58 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/58 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/58 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/58 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/58 [kernel.kallsyms] [k] move_queued_task
0.00% 0.00% migration/29 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/29 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/29 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/29 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/29 [kernel.kallsyms] [k] schedule
0.00% 0.00% swapper [kernel.kallsyms] [k] tick_nohz_idle_retain_tick
0.00% 0.00% sshd [kernel.kallsyms] [k] native_queued_spin_lock_slowpath
0.00% 0.00% sshd [kernel.kallsyms] [k] poll_freewait
0.00% 0.00% sshd [kernel.kallsyms] [k] remove_wait_queue
0.00% 0.00% swapper [kernel.kallsyms] [k] rcu_read_unlock_strict
0.00% 0.00% migration/26 [kernel.kallsyms] [k] enqueue_entity
0.00% 0.00% migration/26 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/26 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/26 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/26 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/26 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/26 [kernel.kallsyms] [k] move_queued_task
0.00% 0.00% migration/26 [kernel.kallsyms] [k] enqueue_task_fair
0.00% 0.00% gmain [kernel.kallsyms] [k] syscall_return_via_sysret
0.00% 0.00% ksoftirqd/23 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% ksoftirqd/23 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/23 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/23 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% ksoftirqd/23 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/23 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/23 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/23 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% migration/80 [kernel.kallsyms] [k] _raw_spin_lock
0.00% 0.00% migration/80 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/80 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/80 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/80 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/80 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/82 [kernel.kallsyms] [k] update_blocked_averages
0.00% 0.00% migration/82 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/82 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/82 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/82 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/82 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/82 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/82 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/55 [kernel.kallsyms] [k] balance_rt
0.00% 0.00% migration/55 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/55 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/55 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/55 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/55 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/81 [kernel.kallsyms] [k] pvclock_clocksource_read
0.00% 0.00% migration/81 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/81 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/81 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/81 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/81 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/81 [kernel.kallsyms] [k] move_queued_task
0.00% 0.00% migration/81 [kernel.kallsyms] [k] psi_task_change
0.00% 0.00% migration/81 [kernel.kallsyms] [k] psi_group_change
0.00% 0.00% migration/81 [kernel.kallsyms] [k] record_times
0.00% 0.00% migration/81 [kernel.kallsyms] [k] sched_clock_cpu
0.00% 0.00% migration/81 [kernel.kallsyms] [k] sched_clock
0.00% 0.00% migration/81 [kernel.kallsyms] [k] kvm_sched_clock_read
0.00% 0.00% migration/84 [kernel.kallsyms] [k] update_group_capacity
0.00% 0.00% migration/84 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/84 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/84 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/84 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/84 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/84 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/84 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/84 [kernel.kallsyms] [k] load_balance
0.00% 0.00% migration/84 [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% migration/84 [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0
0.00% 0.00% migration/4 [kernel.kallsyms] [k] detach_entity_cfs_rq
0.00% 0.00% migration/4 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/4 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/4 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/4 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/4 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/4 [kernel.kallsyms] [k] move_queued_task
0.00% 0.00% migration/4 [kernel.kallsyms] [k] set_task_cpu
0.00% 0.00% migration/4 [kernel.kallsyms] [k] migrate_task_rq_fair
0.00% 0.00% migration/65 [kernel.kallsyms] [k] psi_group_change
0.00% 0.00% migration/65 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/65 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/65 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/65 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/65 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/65 [kernel.kallsyms] [k] move_queued_task
0.00% 0.00% migration/65 [kernel.kallsyms] [k] psi_task_change
0.00% 0.00% migration/69 [kernel.kallsyms] [k] enqueue_entity
0.00% 0.00% migration/69 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/69 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/69 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/69 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/69 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/69 [kernel.kallsyms] [k] move_queued_task
0.00% 0.00% migration/69 [kernel.kallsyms] [k] enqueue_task_fair
0.00% 0.00% systemd-journal systemd-journald [.] 0x000000000001ca7f
0.00% 0.00% systemd-journal systemd-journald [.] 0x00005618caf8aa7f
0.00% 0.00% systemd-journal libsystemd-shared-245.so [.] 0x0000000000078fac
0.00% 0.00% systemd-journal libsystemd-shared-245.so [.] 0x00007f9635d15fac
0.00% 0.00% kworker/45:1-mm [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0
0.00% 0.00% swapper [kernel.kallsyms] [k] enter_lazy_tlb
0.00% 0.00% kworker/45:1-mm [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% kworker/45:1-mm [kernel.kallsyms] [k] kthread
0.00% 0.00% kworker/45:1-mm [kernel.kallsyms] [k] worker_thread
0.00% 0.00% kworker/45:1-mm [kernel.kallsyms] [k] schedule
0.00% 0.00% kworker/45:1-mm [kernel.kallsyms] [k] __schedule
0.00% 0.00% kworker/45:1-mm [kernel.kallsyms] [k] pick_next_task_fair
0.00% 0.00% kworker/45:1-mm [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% kworker/45:1-mm [kernel.kallsyms] [k] load_balance
0.00% 0.00% kworker/45:1-mm [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% migration/5 [kernel.kallsyms] [k] __update_load_avg_cfs_rq
0.00% 0.00% migration/5 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/5 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/5 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/5 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/5 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/5 [kernel.kallsyms] [k] move_queued_task
0.00% 0.00% migration/5 [kernel.kallsyms] [k] set_task_cpu
0.00% 0.00% migration/5 [kernel.kallsyms] [k] migrate_task_rq_fair
0.00% 0.00% migration/5 [kernel.kallsyms] [k] detach_entity_cfs_rq
0.00% 0.00% migration/5 [kernel.kallsyms] [k] update_load_avg
0.00% 0.00% migration/89 [kernel.kallsyms] [k] update_load_avg
0.00% 0.00% migration/89 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/89 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/89 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/89 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/89 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/89 [kernel.kallsyms] [k] move_queued_task
0.00% 0.00% migration/89 [kernel.kallsyms] [k] enqueue_task_fair
0.00% 0.00% migration/89 [kernel.kallsyms] [k] enqueue_entity
0.00% 0.00% migration/86 [kernel.kallsyms] [k] _raw_spin_lock
0.00% 0.00% migration/50 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/50 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/50 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/50 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/50 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/9 [kernel.kallsyms] [k] update_load_avg
0.00% 0.00% migration/9 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/9 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/9 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/9 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/9 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/9 [kernel.kallsyms] [k] move_queued_task
0.00% 0.00% migration/9 [kernel.kallsyms] [k] set_task_cpu
0.00% 0.00% migration/9 [kernel.kallsyms] [k] migrate_task_rq_fair
0.00% 0.00% migration/9 [kernel.kallsyms] [k] detach_entity_cfs_rq
0.00% 0.00% migration/9 [kernel.kallsyms] [k] propagate_entity_cfs_rq.isra.0
0.00% 0.00% migration/32 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/32 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/32 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/32 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/52 [kernel.kallsyms] [k] detach_entity_cfs_rq
0.00% 0.00% migration/52 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/52 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/52 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/52 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/52 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/52 [kernel.kallsyms] [k] move_queued_task
0.00% 0.00% migration/52 [kernel.kallsyms] [k] set_task_cpu
0.00% 0.00% migration/52 [kernel.kallsyms] [k] migrate_task_rq_fair
0.00% 0.00% migration/92 [kernel.kallsyms] [k] update_rq_clock
0.00% 0.00% migration/92 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/92 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/92 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/92 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/92 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/92 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/92 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/92 [kernel.kallsyms] [k] load_balance
0.00% 0.00% migration/92 [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% migration/92 [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0
0.00% 0.00% migration/92 [kernel.kallsyms] [k] update_nohz_stats
0.00% 0.00% migration/92 [kernel.kallsyms] [k] update_blocked_averages
0.00% 0.00% multipathd [unknown] [k] 0x0000000000000144
0.00% 0.00% multipathd libpthread-2.31.so [.] 0x00007f9ab0edf376
0.00% 0.00% migration/79 [kernel.kallsyms] [k] enqueue_entity
0.00% 0.00% migration/79 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/79 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/79 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/79 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/79 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/79 [kernel.kallsyms] [k] move_queued_task
0.00% 0.00% migration/79 [kernel.kallsyms] [k] enqueue_task_fair
0.00% 0.00% migration/23 [kernel.kallsyms] [k] enqueue_task_fair
0.00% 0.00% migration/23 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/23 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/23 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/23 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/23 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/23 [kernel.kallsyms] [k] move_queued_task
0.00% 0.00% perf [kernel.kallsyms] [k] perf_duration_warn.cold
0.00% 0.00% perf [kernel.kallsyms] [k] printk
0.00% 0.00% perf [kernel.kallsyms] [k] vprintk_func
0.00% 0.00% perf [kernel.kallsyms] [k] vprintk_default
0.00% 0.00% perf [kernel.kallsyms] [k] vprintk_emit
0.00% 0.00% perf [kernel.kallsyms] [k] vprintk_store
0.00% 0.00% migration/93 [kernel.kallsyms] [k] enqueue_entity
0.00% 0.00% migration/93 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/93 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/93 [kernel.kallsyms] [k] move_queued_task
0.00% 0.00% migration/93 [kernel.kallsyms] [k] enqueue_task_fair
0.00% 0.00% migration/62 [kernel.kallsyms] [k] enqueue_entity
0.00% 0.00% migration/62 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/62 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/62 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/62 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/62 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/62 [kernel.kallsyms] [k] move_queued_task
0.00% 0.00% migration/62 [kernel.kallsyms] [k] enqueue_task_fair
0.00% 0.00% migration/54 [kernel.kallsyms] [k] detach_entity_cfs_rq
0.00% 0.00% migration/54 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/54 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/54 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/54 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/54 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/54 [kernel.kallsyms] [k] move_queued_task
0.00% 0.00% migration/54 [kernel.kallsyms] [k] set_task_cpu
0.00% 0.00% migration/54 [kernel.kallsyms] [k] migrate_task_rq_fair
0.00% 0.00% sshd [kernel.kallsyms] [k] __radix_tree_lookup
0.00% 0.00% sshd [kernel.kallsyms] [k] idr_find
0.00% 0.00% perf [kernel.kallsyms] [k] put_ctx
0.00% 0.00% perf [kernel.kallsyms] [k] mutex_unlock
0.00% 0.00% migration/47 [kernel.kallsyms] [k] enqueue_entity
0.00% 0.00% migration/47 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/47 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/47 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/47 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/47 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/47 [kernel.kallsyms] [k] move_queued_task
0.00% 0.00% migration/47 [kernel.kallsyms] [k] enqueue_task_fair
0.00% 0.00% migration/8 [kernel.kallsyms] [k] detach_entity_cfs_rq
0.00% 0.00% migration/8 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/8 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/8 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/8 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/8 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/8 [kernel.kallsyms] [k] move_queued_task
0.00% 0.00% migration/8 [kernel.kallsyms] [k] set_task_cpu
0.00% 0.00% migration/8 [kernel.kallsyms] [k] migrate_task_rq_fair
0.00% 0.00% migration/33 [kernel.kallsyms] [k] cpumask_next_and
0.00% 0.00% migration/33 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/33 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/33 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/33 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/33 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/33 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/33 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/33 [kernel.kallsyms] [k] load_balance
0.00% 0.00% migration/33 [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% migration/43 [kernel.kallsyms] [k] update_load_avg
0.00% 0.00% migration/43 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/43 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/43 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/43 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/43 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/43 [kernel.kallsyms] [k] move_queued_task
0.00% 0.00% migration/43 [kernel.kallsyms] [k] enqueue_task_fair
0.00% 0.00% migration/43 [kernel.kallsyms] [k] enqueue_entity
0.00% 0.00% migration/76 [kernel.kallsyms] [k] enqueue_entity
0.00% 0.00% migration/76 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/76 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/76 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/76 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/76 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/76 [kernel.kallsyms] [k] move_queued_task
0.00% 0.00% migration/76 [kernel.kallsyms] [k] enqueue_task_fair
0.00% 0.00% migration/46 [kernel.kallsyms] [k] update_load_avg
0.00% 0.00% migration/46 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/46 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/46 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/46 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/46 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/46 [kernel.kallsyms] [k] move_queued_task
0.00% 0.00% migration/46 [kernel.kallsyms] [k] enqueue_task_fair
0.00% 0.00% migration/46 [kernel.kallsyms] [k] enqueue_entity
0.00% 0.00% sshd [kernel.kallsyms] [k] tcp_rbtree_insert
0.00% 0.00% sshd [kernel.kallsyms] [k] tcp_event_new_data_sent
0.00% 0.00% migration/67 [kernel.kallsyms] [k] __update_load_avg_se
0.00% 0.00% migration/67 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/67 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/67 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/67 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/67 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/67 [kernel.kallsyms] [k] move_queued_task
0.00% 0.00% migration/67 [kernel.kallsyms] [k] dequeue_task_fair
0.00% 0.00% migration/67 [kernel.kallsyms] [k] dequeue_entity
0.00% 0.00% migration/67 [kernel.kallsyms] [k] update_load_avg
0.00% 0.00% migration/48 [kernel.kallsyms] [k] __switch_to
0.00% 0.00% migration/48 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/48 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/48 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/48 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/48 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/78 [kernel.kallsyms] [k] update_load_avg
0.00% 0.00% migration/78 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/78 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/78 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/78 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/78 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/78 [kernel.kallsyms] [k] move_queued_task
0.00% 0.00% migration/78 [kernel.kallsyms] [k] set_task_cpu
0.00% 0.00% migration/78 [kernel.kallsyms] [k] migrate_task_rq_fair
0.00% 0.00% migration/78 [kernel.kallsyms] [k] detach_entity_cfs_rq
0.00% 0.00% migration/78 [kernel.kallsyms] [k] propagate_entity_cfs_rq.isra.0
0.00% 0.00% migration/74 [kernel.kallsyms] [k] __update_load_avg_cfs_rq
0.00% 0.00% migration/74 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/74 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/74 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/74 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/74 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/74 [kernel.kallsyms] [k] move_queued_task
0.00% 0.00% migration/74 [kernel.kallsyms] [k] dequeue_task_fair
0.00% 0.00% migration/74 [kernel.kallsyms] [k] dequeue_entity
0.00% 0.00% migration/74 [kernel.kallsyms] [k] update_load_avg
0.00% 0.00% migration/45 [kernel.kallsyms] [k] __update_load_avg_se
0.00% 0.00% migration/45 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/45 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/45 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/45 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/45 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/45 [kernel.kallsyms] [k] move_queued_task
0.00% 0.00% migration/45 [kernel.kallsyms] [k] enqueue_task_fair
0.00% 0.00% migration/45 [kernel.kallsyms] [k] enqueue_entity
0.00% 0.00% migration/45 [kernel.kallsyms] [k] update_load_avg
0.00% 0.00% migration/22 [kernel.kallsyms] [k] update_load_avg
0.00% 0.00% migration/22 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/22 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/22 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/22 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/22 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/22 [kernel.kallsyms] [k] move_queued_task
0.00% 0.00% migration/22 [kernel.kallsyms] [k] enqueue_task_fair
0.00% 0.00% migration/22 [kernel.kallsyms] [k] enqueue_entity
0.00% 0.00% perf [kernel.kallsyms] [k] put_prev_task_fair
0.00% 0.00% sshd [kernel.kallsyms] [k] tty_write_room
0.00% 0.00% migration/94 [kernel.kallsyms] [k] dequeue_task_fair
0.00% 0.00% migration/94 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/94 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/94 [kernel.kallsyms] [k] move_queued_task
0.00% 0.00% rcu_sched [kernel.kallsyms] [k] update_cfs_group
0.00% 0.00% migration/27 [kernel.kallsyms] [k] _raw_spin_lock
0.00% 0.00% migration/27 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/27 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/27 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/27 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/27 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% perf [kernel.kallsyms] [k] update_load_avg
0.00% 0.00% migration/30 [kernel.kallsyms] [k] psi_group_change
0.00% 0.00% migration/30 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/30 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/30 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/30 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/30 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/30 [kernel.kallsyms] [k] move_queued_task
0.00% 0.00% migration/30 [kernel.kallsyms] [k] psi_task_change
0.00% 0.00% gmain [kernel.kallsyms] [k] kfree
0.00% 0.00% gmain [kernel.kallsyms] [k] __x64_sys_read
0.00% 0.00% gmain [kernel.kallsyms] [k] ksys_read
0.00% 0.00% gmain [kernel.kallsyms] [k] vfs_read
0.00% 0.00% gmain [kernel.kallsyms] [k] inotify_read
0.00% 0.00% gmain [kernel.kallsyms] [k] fsnotify_destroy_event
0.00% 0.00% gmain [kernel.kallsyms] [k] fsnotify_destroy_event.part.0
0.00% 0.00% gmain [kernel.kallsyms] [k] inotify_free_event
0.00% 0.00% perf [kernel.kallsyms] [k] __intel_pmu_enable_all.constprop.0
0.00% 0.00% sshd sshd [.] 0x000000000001b914
0.00% 0.00% sshd sshd [.] 0x0000556ba38c1914
0.00% 0.00% migration/12 [kernel.kallsyms] [k] update_load_avg
0.00% 0.00% migration/12 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/12 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/12 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/12 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/12 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/12 [kernel.kallsyms] [k] move_queued_task
0.00% 0.00% migration/12 [kernel.kallsyms] [k] set_task_cpu
0.00% 0.00% migration/12 [kernel.kallsyms] [k] migrate_task_rq_fair
0.00% 0.00% migration/12 [kernel.kallsyms] [k] detach_entity_cfs_rq
0.00% 0.00% migration/12 [kernel.kallsyms] [k] propagate_entity_cfs_rq.isra.0
0.00% 0.00% migration/37 [kernel.kallsyms] [k] psi_group_change
0.00% 0.00% migration/37 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/37 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/37 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/37 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/37 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/37 [kernel.kallsyms] [k] move_queued_task
0.00% 0.00% migration/37 [kernel.kallsyms] [k] psi_task_change
0.00% 0.00% migration/70 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/70 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/70 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/70 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/70 [kernel.kallsyms] [k] schedule
0.00% 0.00% swapper [kernel.kallsyms] [k] rcu_nmi_exit
0.00% 0.00% migration/44 [kernel.kallsyms] [k] psi_group_change
0.00% 0.00% migration/44 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/44 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/44 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/44 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/44 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/44 [kernel.kallsyms] [k] move_queued_task
0.00% 0.00% migration/44 [kernel.kallsyms] [k] psi_task_change
0.00% 0.00% perf [kernel.kallsyms] [k] tick_sched_handle.isra.0
0.00% 0.00% perf [kernel.kallsyms] [k] update_process_times
0.00% 0.00% perf [kernel.kallsyms] [k] scheduler_tick
0.00% 0.00% perf [kernel.kallsyms] [k] record_times
0.00% 0.00% migration/41 [kernel.kallsyms] [k] complete_all
0.00% 0.00% migration/41 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/41 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/41 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/41 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/57 [kernel.kallsyms] [k] detach_entity_cfs_rq
0.00% 0.00% migration/57 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/57 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/57 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/57 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/57 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/57 [kernel.kallsyms] [k] move_queued_task
0.00% 0.00% migration/57 [kernel.kallsyms] [k] set_task_cpu
0.00% 0.00% migration/57 [kernel.kallsyms] [k] migrate_task_rq_fair
0.00% 0.00% rcu_sched [kernel.kallsyms] [k] _find_next_bit.constprop.0
0.00% 0.00% migration/36 [kernel.kallsyms] [k] dequeue_task_fair
0.00% 0.00% migration/36 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/36 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/36 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/36 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/36 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/36 [kernel.kallsyms] [k] move_queued_task
0.00% 0.00% sshd sshd [.] 0x00000000000525b7
0.00% 0.00% sshd sshd [.] 0x0000556ba38f85b7
0.00% 0.00% migration/18 [kernel.kallsyms] [k] _raw_spin_lock_irq
0.00% 0.00% migration/18 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/18 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/18 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% perf perf [.] 0x00000000002e0066
0.00% 0.00% perf perf [.] 0x00005592f7d77066
0.00% 0.00% swapper [kernel.kallsyms] [k] __bitmap_and
0.00% 0.00% kcompactd1 [kernel.kallsyms] [k] psi_task_change
0.00% 0.00% kcompactd1 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% kcompactd1 [kernel.kallsyms] [k] kthread
0.00% 0.00% kcompactd1 [kernel.kallsyms] [k] kcompactd
0.00% 0.00% kcompactd1 [kernel.kallsyms] [k] schedule_timeout
0.00% 0.00% kcompactd1 [kernel.kallsyms] [k] schedule
0.00% 0.00% kcompactd1 [kernel.kallsyms] [k] __schedule
0.00% 0.00% kcompactd1 [kernel.kallsyms] [k] dequeue_task
0.00% 0.00% migration/28 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/28 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/28 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/28 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/34 [kernel.kallsyms] [k] _raw_spin_lock_irq
0.00% 0.00% migration/34 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/34 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/34 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% rcu_sched [kernel.kallsyms] [k] dyntick_save_progress_counter
0.00% 0.00% migration/21 [kernel.kallsyms] [k] psi_group_change
0.00% 0.00% migration/21 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/21 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/21 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/21 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/21 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/21 [kernel.kallsyms] [k] move_queued_task
0.00% 0.00% migration/21 [kernel.kallsyms] [k] psi_task_change
0.00% 0.00% sshd [kernel.kallsyms] [k] recalc_sigpending
0.00% 0.00% sshd [kernel.kallsyms] [k] sigprocmask
0.00% 0.00% sshd [kernel.kallsyms] [k] __set_current_blocked
0.00% 0.00% sshd [kernel.kallsyms] [k] __set_task_blocked
0.00% 0.00% perf [kernel.kallsyms] [k] copy_fpregs_to_fpstate
0.00% 0.00% swapper [kernel.kallsyms] [k] touch_softlockup_watchdog_sched
0.00% 0.00% migration/19 [kernel.kallsyms] [k] update_pasid
0.00% 0.00% migration/19 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/19 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/19 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/19 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/19 [kernel.kallsyms] [k] __schedule
0.00% 0.00% sshd [kernel.kallsyms] [k] pipe_poll
0.00% 0.00% rcu_sched [kernel.kallsyms] [k] try_to_del_timer_sync
0.00% 0.00% in:imklog libc-2.31.so [.] 0x0000000000099c78
0.00% 0.00% in:imklog [unknown] [.] 0x0000000000000001
0.00% 0.00% in:imklog libc-2.31.so [.] 0x00007fa0fd18ec78
0.00% 0.00% perf [kernel.kallsyms] [k] update_blocked_averages
0.00% 0.00% perf [kernel.kallsyms] [k] syscall_enter_from_user_mode
0.00% 0.00% migration/38 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/38 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/38 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/38 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% swapper [kernel.kallsyms] [k] irq_work_run_list
0.00% 0.00% perf [kernel.kallsyms] [k] psi_flags_change
0.00% 0.00% rs:main Q:Reg rsyslogd [.] 0x0000000000063d3d
0.00% 0.00% rs:main Q:Reg rsyslogd [.] 0x000055592bcc8d3d
0.00% 0.00% perf [kernel.kallsyms] [k] perf_event_ctx_lock_nested.isra.0
0.00% 0.00% kworker/83:1-mm [kernel.kallsyms] [k] idle_cpu
0.00% 0.00% kworker/83:1-mm [kernel.kallsyms] [k] schedule
0.00% 0.00% kworker/83:1-mm [kernel.kallsyms] [k] __schedule
0.00% 0.00% kworker/83:1-mm [kernel.kallsyms] [k] pick_next_task_fair
0.00% 0.00% kworker/83:1-mm [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% kworker/83:1-mm [kernel.kallsyms] [k] load_balance
0.00% 0.00% kworker/83:1-mm [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% kworker/83:1-mm [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0
0.00% 0.00% perf [kernel.kallsyms] [k] task_rq_lock
0.00% 0.00% swapper [kernel.kallsyms] [k] timer_clear_idle
0.00% 0.00% swapper [kernel.kallsyms] [k] check_tsc_unstable
0.00% 0.00% perf libc-2.31.so [.] 0x000000000009d367
0.00% 0.00% perf libc-2.31.so [.] 0x00007f4d1d58a367
0.00% 0.00% sshd sshd [.] 0x000000000005817d
0.00% 0.00% sshd sshd [.] 0x0000556ba38fe17d
0.00% 0.00% perf [kernel.kallsyms] [k] _raw_spin_lock_irq
0.00% 0.00% perf [kernel.kallsyms] [k] load_balance
0.00% 0.00% sshd [kernel.kallsyms] [k] common_file_perm
0.00% 0.00% sshd [kernel.kallsyms] [k] rw_verify_area
0.00% 0.00% sshd [kernel.kallsyms] [k] security_file_permission
0.00% 0.00% sshd [kernel.kallsyms] [k] apparmor_file_permission
0.00% 0.00% sshd sshd [.] 0x0000000000053646
0.00% 0.00% sshd sshd [.] 0x0000556ba38f9646
0.00% 0.00% perf [kernel.kallsyms] [k] _prb_commit
0.00% 0.00% gmain libc-2.31.so [.] 0x0000000000097760
0.00% 0.00% gmain libc-2.31.so [.] 0x00007f8b6ffd4760
0.00% 0.00% swapper [kernel.kallsyms] [k] raise_softirq
0.00% 0.00% perf [kernel.kallsyms] [k] rb_insert_color
0.00% 0.00% perf [kernel.kallsyms] [k] enqueue_entity
0.00% 0.00% kworker/83:1-mm [kernel.kallsyms] [k] enqueue_timer
0.00% 0.00% kworker/83:1-mm [kernel.kallsyms] [k] process_one_work
0.00% 0.00% kworker/83:1-mm [kernel.kallsyms] [k] vmstat_update
0.00% 0.00% kworker/83:1-mm [kernel.kallsyms] [k] queue_delayed_work_on
0.00% 0.00% kworker/83:1-mm [kernel.kallsyms] [k] __queue_delayed_work
0.00% 0.00% kworker/83:1-mm [kernel.kallsyms] [k] add_timer_on
0.00% 0.00% kworker/83:1-mm [kernel.kallsyms] [k] internal_add_timer
0.00% 0.00% perf [kernel.kallsyms] [k] kfree
0.00% 0.00% perf [kernel.kallsyms] [k] free_cpumask_var
0.00% 0.00% multipathd [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0
0.00% 0.00% multipathd [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe
0.00% 0.00% multipathd [kernel.kallsyms] [k] do_syscall_64
0.00% 0.00% multipathd [kernel.kallsyms] [k] __x64_sys_futex
0.00% 0.00% multipathd [kernel.kallsyms] [k] do_futex
0.00% 0.00% multipathd [kernel.kallsyms] [k] futex_wait
0.00% 0.00% multipathd [kernel.kallsyms] [k] futex_wait_queue_me
0.00% 0.00% multipathd [kernel.kallsyms] [k] schedule
0.00% 0.00% multipathd [kernel.kallsyms] [k] __schedule
0.00% 0.00% multipathd [kernel.kallsyms] [k] balance_fair
0.00% 0.00% multipathd [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% multipathd [kernel.kallsyms] [k] load_balance
0.00% 0.00% multipathd [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% perf [kernel.kallsyms] [k] note_gp_changes
0.00% 0.00% perf [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% perf [kernel.kallsyms] [k] rcu_core
0.00% 0.00% swapper [kernel.kallsyms] [k] hrtimer_forward
0.00% 0.00% sshd libc-2.31.so [.] 0x00000000000e022e
0.00% 0.00% sshd libc-2.31.so [.] 0x00007f4996ad822e
0.00% 0.00% systemd-journal libsystemd-shared-245.so [.] 0x00000000000e124c
0.00% 0.00% systemd-journal [unknown] [.] 0x00000000333520cf
0.00% 0.00% systemd-journal libsystemd-shared-245.so [.] 0x00007f9635d7e24c
0.00% 0.00% swapper [kernel.kallsyms] [k] tick_nohz_tick_stopped
0.00% 0.00% perf [kernel.kallsyms] [k] __update_load_avg_se
0.00% 0.00% perf perf [.] 0x00005592f7cfd90b
0.00% 0.00% perf [kernel.kallsyms] [k] _perf_event_disable
0.00% 0.00% perf [kernel.kallsyms] [k] _find_next_bit.constprop.0
0.00% 0.00% perf [kernel.kallsyms] [k] cpumask_any_and_distribute
0.00% 0.00% rcu_sched [kernel.kallsyms] [k] find_next_and_bit
0.00% 0.00% rcu_sched [kernel.kallsyms] [k] cpumask_next_and
0.00% 0.00% systemd-journal [vdso] [.] 0x00000000000009f4
0.00% 0.00% systemd-journal libc-2.31.so [.] 0x00007f9635fd6235
0.00% 0.00% systemd-journal [vdso] [.] 0x00007ffe3279f9f4
0.00% 0.00% perf [kernel.kallsyms] [k] wake_up_klogd_work_func
0.00% 0.00% perf [kernel.kallsyms] [k] __wake_up_common
0.00% 0.00% perf [kernel.kallsyms] [k] autoremove_wake_function
0.00% 0.00% perf [kernel.kallsyms] [k] default_wake_function
0.00% 0.00% in:imklog [kernel.kallsyms] [k] __switch_to
0.00% 0.00% perf [kernel.kallsyms] [k] nohz_balance_exit_idle
0.00% 0.00% perf [kernel.kallsyms] [k] trigger_load_balance
0.00% 0.00% perf [kernel.kallsyms] [k] guarantee_online_cpus
0.00% 0.00% sshd sshd [.] 0x000000000004047c
0.00% 0.00% sshd sshd [.] 0x0000556ba38e647c
0.00% 0.00% swapper [kernel.kallsyms] [k] psi_flags_change
0.00% 0.00% in:imklog libc-2.31.so [.] 0x0000000000186b60
0.00% 0.00% in:imklog libc-2.31.so [.] 0x00007fa0fd27bb60
0.00% 0.00% swapper [kernel.kallsyms] [k] perf_swevent_stop
0.00% 0.00% perf [kernel.kallsyms] [k] _copy_from_user
0.00% 0.00% swapper [kernel.kallsyms] [k] __indirect_thunk_start
0.00% 0.00% rs:main Q:Reg rsyslogd [.] 0x000000000005a41e
0.00% 0.00% rs:main Q:Reg rsyslogd [.] 0x000055592bcbf41e
0.00% 0.00% perf [kernel.kallsyms] [k] __check_heap_object
0.00% 0.00% perf libc-2.31.so [.] 0x00000000001059c4
0.00% 0.00% perf libc-2.31.so [.] 0x00007f4d1d5f29c4
0.00% 0.00% perf [kernel.kallsyms] [k] copy_user_generic_unrolled
0.00% 0.00% gmain libc-2.31.so [.] 0x0000000000115b0e
0.00% 0.00% gmain libc-2.31.so [.] 0x00007f8b70052b0e
0.00% 0.00% perf perf [.] 0x000000000036c910
0.00% 0.00% perf perf [.] 0x00005592f7e03910
0.00% 0.00% perf [kernel.kallsyms] [k] should_failslab
0.00% 0.00% swapper [kernel.kallsyms] [k] cpuidle_get_cpu_driver
0.00% 0.00% gmain [kernel.kallsyms] [k] __update_load_avg_cfs_rq
0.00% 0.00% perf perf [.] 0x000000000036c93c
0.00% 0.00% perf perf [.] 0x00005592f7cfdb50
0.00% 0.00% perf perf [.] 0x00005592f7e0393c
0.00% 0.00% rcu_sched [kernel.kallsyms] [k] cpuacct_charge
0.00% 0.00% rcu_sched [kernel.kallsyms] [k] update_curr
0.00% 0.00% perf perf [.] 0x00000000002df561
0.00% 0.00% perf perf [.] 0x00005592f7d76ffa
0.00% 0.00% perf perf [.] 0x00005592f7d76561
0.00% 0.00% perf perf [.] 0x00000000002dffd0
0.00% 0.00% perf perf [.] 0x00005592f7d76fd0
0.00% 0.00% perf perf [.] 0x00000000001c23c0
0.00% 0.00% perf perf [.] 0x00005592f7c593c0
0.00% 0.00% perf perf [.] 0x0000000000266c13
0.00% 0.00% perf perf [.] 0x00005592f7cfdc13
0.00% 0.00% perf [kernel.kallsyms] [k] entry_SYSCALL_64_safe_stack
0.00% 0.00% swapper [kernel.kallsyms] [k] sysvec_reschedule_ipi
0.00% 0.00% perf perf [.] 0x00000000002e0043
0.00% 0.00% perf perf [.] 0x00005592f7d77043
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] __put_user_nocheck_4
0.00% 0.00% sshd sshd [.] 0x000000000001c91e
0.00% 0.00% sshd sshd [.] 0x0000556ba38c291e
0.00% 0.00% swapper [kernel.kallsyms] [k] rcu_segcblist_pend_cbs
0.00% 0.00% multipathd [kernel.kallsyms] [k] __entry_text_start
0.00% 0.00% perf [kernel.kallsyms] [k] __update_load_avg_cfs_rq
0.00% 0.00% perf [kernel.kallsyms] [k] task_tick_fair
0.00% 0.00% perf perf [.] 0x0000000000266b40
0.00% 0.00% perf perf [.] 0x00005592f7cfdb40
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] get_xsave_addr
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] __switch_to
0.00% 0.00% swapper [kernel.kallsyms] [k] __intel_pmu_disable_all
0.00% 0.00% swapper [kernel.kallsyms] [k] __msecs_to_jiffies
0.00% 0.00% perf [kernel.kallsyms] [k] format_decode
0.00% 0.00% perf [kernel.kallsyms] [k] vsnprintf
0.00% 0.00% perf [kernel.kallsyms] [k] __fdget
0.00% 0.00% perf [kernel.kallsyms] [k] ktime_get
0.00% 0.00% swapper [kernel.kallsyms] [k] can_stop_idle_tick.isra.0
0.00% 0.00% rs:main Q:Reg [kernel.kallsyms] [k] syscall_exit_to_user_mode
0.00% 0.00% rs:main Q:Reg [unknown] [k] 0x00000000000000e5
0.00% 0.00% swapper [kernel.kallsyms] [k] perf_swevent_start
0.00% 0.00% swapper [kernel.kallsyms] [k] put_prev_task_idle
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] nohz_balance_exit_idle
0.00% 0.00% perf [kernel.kallsyms] [k] __perf_event_disable
0.00% 0.00% perf [kernel.kallsyms] [k] group_sched_out.part.0
0.00% 0.00% perf [kernel.kallsyms] [k] perf_pmu_disable.part.0
0.00% 0.00% perf [kernel.kallsyms] [k] x86_pmu_disable
0.00% 0.00% perf [kernel.kallsyms] [k] intel_pmu_disable_all
0.00% 0.00% swapper [kernel.kallsyms] [k] hrtimer_get_next_event
0.00% 0.00% swapper [kernel.kallsyms] [k] get_next_timer_interrupt
0.00% 0.00% gmain [kernel.kallsyms] [k] timerqueue_del
0.00% 0.00% gmain [kernel.kallsyms] [k] hrtimer_try_to_cancel
0.00% 0.00% gmain [kernel.kallsyms] [k] __remove_hrtimer
0.00% 0.00% perf [kernel.kallsyms] [k] ktime_get_update_offsets_now
0.00% 0.00% perf perf [.] 0x0000000000266c23
0.00% 0.00% perf perf [.] 0x00005592f7cfdc23
0.00% 0.00% perf perf [.] 0x000000000036db28
0.00% 0.00% perf perf [.] 0x00005592f7e04b28
0.00% 0.00% perf libc-2.31.so [.] 0x0000000000117513
0.00% 0.00% perf libc-2.31.so [.] 0x00007f4d1d604513
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x000000000000acda
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f8d2e598cda
0.00% 0.00% perf [kernel.kallsyms] [k] _raw_spin_trylock
0.00% 0.00% perf [kernel.kallsyms] [k] perf_duration_warn
# Samples: 0 of event 'dummy:HG'
# Event count (approx.): 0
#
# Children Self Command Shared Object Symbol
# ........ ........ ....... ............. ......
#
#
# (Tip: Print event counts in CSV format with: perf stat -x,)
#
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: [PATCH v4 0/5] kernfs: proposed locking and concurrency improvement
2021-05-12 8:47 ` Fox Chen
@ 2021-05-12 8:54 ` Fox Chen
2021-05-13 14:10 ` Ian Kent
0 siblings, 1 reply; 22+ messages in thread
From: Fox Chen @ 2021-05-12 8:54 UTC (permalink / raw)
To: Greg Kroah-Hartman, Ian Kent
Cc: Tejun Heo, Al Viro, Eric Sandeen, Brice Goglin, Rick Lindsley,
David Howells, Miklos Szeredi, Marcelo Tosatti, linux-fsdevel,
Kernel Mailing List
On Wed, May 12, 2021 at 4:47 PM Fox Chen <foxhlchen@gmail.com> wrote:
>
> Hi,
>
> I ran it on my benchmark (https://github.com/foxhlchen/sysfs_benchmark).
>
> machine: aws c5 (Intel Xeon with 96 logical cores)
> kernel: v5.12
> benchmark: create 96 threads and bind them to each core then run
> open+read+close on a sysfs file simultaneously for 1000 times.
> result:
> Without the patchset, an open+read+close operation takes 550-570 us,
> perf shows significant time(>40%) spending on mutex_lock.
> After applying it, it takes 410-440 us for that operation and perf
> shows only ~4% time on mutex_lock.
>
> It's weird, I don't see a huge performance boost compared to v2, even
I meant I don't see a huge performance boost here and it's way worse than v2.
IIRC, for v2 fastest one only takes 40us
> though there is no mutex problem from the perf report.
> I've put console outputs and perf reports on the attachment for your reference.
>
>
> thanks,
> fox
fox
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: [PATCH v4 0/5] kernfs: proposed locking and concurrency improvement
2021-05-12 6:21 ` [PATCH v4 0/5] kernfs: proposed locking and concurrency improvement Greg Kroah-Hartman
2021-05-12 7:16 ` Fox Chen
@ 2021-05-13 13:50 ` Ian Kent
2021-05-13 15:19 ` Greg Kroah-Hartman
1 sibling, 1 reply; 22+ messages in thread
From: Ian Kent @ 2021-05-13 13:50 UTC (permalink / raw)
To: Greg Kroah-Hartman
Cc: Tejun Heo, Al Viro, Eric Sandeen, Fox Chen, Brice Goglin,
Rick Lindsley, David Howells, Miklos Szeredi, Marcelo Tosatti,
linux-fsdevel, Kernel Mailing List
On Wed, 2021-05-12 at 08:21 +0200, Greg Kroah-Hartman wrote:
> On Wed, May 12, 2021 at 08:38:35AM +0800, Ian Kent wrote:
> > 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.
> >
> > The patch to use a revision to identify if a directory has changed
> > has
> > also been dropped. If the directory has changed the dentry revision
> > needs to be updated to avoid subsequent rb tree searches and after
> > changing to use a read/write semaphore the update also requires a
> > lock.
> > But the d_lock is the only lock available at this point which might
> > itself be contended.
> >
> > 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 .getattr() by re-factoring the
> > attribute
> > handling code.
> > ---
> >
> > Ian Kent (5):
> > kernfs: move revalidate to be near lookup
> > 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()
> >
> >
> > fs/kernfs/dir.c | 170 ++++++++++++++++++++------------
> > ----
> > fs/kernfs/file.c | 4 +-
> > fs/kernfs/inode.c | 45 ++++++++--
> > fs/kernfs/kernfs-internal.h | 5 +-
> > fs/kernfs/mount.c | 12 +--
> > fs/kernfs/symlink.c | 4 +-
> > include/linux/kernfs.h | 2 +-
> > 7 files changed, 147 insertions(+), 95 deletions(-)
> >
> > --
> > Ian
> >
>
> Any benchmark numbers that you ran that are better/worse with this
> patch
> series? That woul dbe good to know, otherwise you aren't changing
> functionality here, so why would we take these changes? :)
Hi Greg,
I'm sorry, I don't have a benchmark.
My continued work on this has been driven by the report from
Brice Goglin and Fox Chen, and also because I've seen a couple
of other reports of kernfs_mutex contention that is resolved
by the series.
Unfortunately the two reports I've seen fairly recently are on
kernels that are about as far away from the upstream kernel
as you can get so probably aren't useful in making my case.
The report I've worked on most recently is on CoreOS/Kunbernetes
(based on RHEL-8.3) where the machine load goes to around 870
after loading what they call an OpenShift performance profile.
I looked at some sysreq dumps and they have a seemingly endless
number of processes waiting on the kernfs_mutex.
I tried to look at the Kubernetes source but it's written in
go so there would need to be a lot of time spent to work out
what's going on, I'm trying to find someone to help with that.
All I can say from looking at the Kubernetes source is it has
quite a few sysfs paths in it so I assume it uses sysfs fairly
heavily.
The other problem I saw was also on CoreOS/Kunernetes.
A vmcore analysis showed kernfs_mutex contention but with a
different set of processes and not as significant as the former
problem.
So, even though this isn't against the current upstream, there
isn't much difference in the kernfs/sysfs source between those
two kernels and given the results of Brice and Fox I fear I'll
be seeing more of this as time goes by.
I'm fairly confident that the user space applications aren't
optimal (although you may have stronger words for it than that)
I was hoping you would agree that it's sensible for the kernel
to protect itself to the extent that it can provided the change
is straight forward enough.
I have tried to make the patches as simple as possible without
loosing much of the improvement to minimize any potential ongoing
maintenance burden.
So, I'm sorry I can't offer you more incentive to consider the
series, but I remain hopeful you will.
If there is anything you would like me to follow up on please
ask and, if I can, I will do what's requested.
Ian
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: [PATCH v4 0/5] kernfs: proposed locking and concurrency improvement
2021-05-12 8:54 ` Fox Chen
@ 2021-05-13 14:10 ` Ian Kent
2021-05-13 15:37 ` Fox Chen
0 siblings, 1 reply; 22+ messages in thread
From: Ian Kent @ 2021-05-13 14:10 UTC (permalink / raw)
To: Fox Chen, Greg Kroah-Hartman
Cc: Tejun Heo, Al Viro, Eric Sandeen, Brice Goglin, Rick Lindsley,
David Howells, Miklos Szeredi, Marcelo Tosatti, linux-fsdevel,
Kernel Mailing List
On Wed, 2021-05-12 at 16:54 +0800, Fox Chen wrote:
> On Wed, May 12, 2021 at 4:47 PM Fox Chen <foxhlchen@gmail.com> wrote:
> >
> > Hi,
> >
> > I ran it on my benchmark (
> > https://github.com/foxhlchen/sysfs_benchmark).
> >
> > machine: aws c5 (Intel Xeon with 96 logical cores)
> > kernel: v5.12
> > benchmark: create 96 threads and bind them to each core then run
> > open+read+close on a sysfs file simultaneously for 1000 times.
> > result:
> > Without the patchset, an open+read+close operation takes 550-570
> > us,
> > perf shows significant time(>40%) spending on mutex_lock.
> > After applying it, it takes 410-440 us for that operation and perf
> > shows only ~4% time on mutex_lock.
> >
> > It's weird, I don't see a huge performance boost compared to v2,
> > even
>
> I meant I don't see a huge performance boost here and it's way worse
> than v2.
> IIRC, for v2 fastest one only takes 40us
Thanks Fox,
I'll have a look at those reports but this is puzzling.
Perhaps the added overhead of the check if an update is
needed is taking more than expected and more than just
taking the lock and being done with it. Then there's
the v2 series ... I'll see if I can dig out your reports
on those too.
>
>
> > though there is no mutex problem from the perf report.
> > I've put console outputs and perf reports on the attachment for
> > your reference.
Yep, thanks.
Ian
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: [PATCH v4 0/5] kernfs: proposed locking and concurrency improvement
2021-05-13 13:50 ` Ian Kent
@ 2021-05-13 15:19 ` Greg Kroah-Hartman
2021-05-14 1:02 ` Ian Kent
0 siblings, 1 reply; 22+ messages in thread
From: Greg Kroah-Hartman @ 2021-05-13 15:19 UTC (permalink / raw)
To: Ian Kent
Cc: Tejun Heo, Al Viro, Eric Sandeen, Fox Chen, Brice Goglin,
Rick Lindsley, David Howells, Miklos Szeredi, Marcelo Tosatti,
linux-fsdevel, Kernel Mailing List
On Thu, May 13, 2021 at 09:50:19PM +0800, Ian Kent wrote:
> On Wed, 2021-05-12 at 08:21 +0200, Greg Kroah-Hartman wrote:
> > On Wed, May 12, 2021 at 08:38:35AM +0800, Ian Kent wrote:
> > > 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.
> > >
> > > The patch to use a revision to identify if a directory has changed
> > > has
> > > also been dropped. If the directory has changed the dentry revision
> > > needs to be updated to avoid subsequent rb tree searches and after
> > > changing to use a read/write semaphore the update also requires a
> > > lock.
> > > But the d_lock is the only lock available at this point which might
> > > itself be contended.
> > >
> > > 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 .getattr() by re-factoring the
> > > attribute
> > > handling code.
> > > ---
> > >
> > > Ian Kent (5):
> > > kernfs: move revalidate to be near lookup
> > > 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()
> > >
> > >
> > > fs/kernfs/dir.c | 170 ++++++++++++++++++++------------
> > > ----
> > > fs/kernfs/file.c | 4 +-
> > > fs/kernfs/inode.c | 45 ++++++++--
> > > fs/kernfs/kernfs-internal.h | 5 +-
> > > fs/kernfs/mount.c | 12 +--
> > > fs/kernfs/symlink.c | 4 +-
> > > include/linux/kernfs.h | 2 +-
> > > 7 files changed, 147 insertions(+), 95 deletions(-)
> > >
> > > --
> > > Ian
> > >
> >
> > Any benchmark numbers that you ran that are better/worse with this
> > patch
> > series? That woul dbe good to know, otherwise you aren't changing
> > functionality here, so why would we take these changes? :)
>
> Hi Greg,
>
> I'm sorry, I don't have a benchmark.
>
> My continued work on this has been driven by the report from
> Brice Goglin and Fox Chen, and also because I've seen a couple
> of other reports of kernfs_mutex contention that is resolved
> by the series.
>
> Unfortunately the two reports I've seen fairly recently are on
> kernels that are about as far away from the upstream kernel
> as you can get so probably aren't useful in making my case.
>
> The report I've worked on most recently is on CoreOS/Kunbernetes
> (based on RHEL-8.3) where the machine load goes to around 870
> after loading what they call an OpenShift performance profile.
>
> I looked at some sysreq dumps and they have a seemingly endless
> number of processes waiting on the kernfs_mutex.
>
> I tried to look at the Kubernetes source but it's written in
> go so there would need to be a lot of time spent to work out
> what's going on, I'm trying to find someone to help with that.
>
> All I can say from looking at the Kubernetes source is it has
> quite a few sysfs paths in it so I assume it uses sysfs fairly
> heavily.
>
> The other problem I saw was also on CoreOS/Kunernetes.
> A vmcore analysis showed kernfs_mutex contention but with a
> different set of processes and not as significant as the former
> problem.
>
> So, even though this isn't against the current upstream, there
> isn't much difference in the kernfs/sysfs source between those
> two kernels and given the results of Brice and Fox I fear I'll
> be seeing more of this as time goes by.
>
> I'm fairly confident that the user space applications aren't
> optimal (although you may have stronger words for it than that)
> I was hoping you would agree that it's sensible for the kernel
> to protect itself to the extent that it can provided the change
> is straight forward enough.
>
> I have tried to make the patches as simple as possible without
> loosing much of the improvement to minimize any potential ongoing
> maintenance burden.
>
> So, I'm sorry I can't offer you more incentive to consider the
> series, but I remain hopeful you will.
At the very least, if you could test the series on those "older" systems
and say "booting went from X seconds to Y seconds!".
Otherwise, while changes are nice, without a real-world test that this
actually made any difference at all, why would we take these changes?
thanks,
greg k-h
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: [PATCH v4 0/5] kernfs: proposed locking and concurrency improvement
2021-05-13 14:10 ` Ian Kent
@ 2021-05-13 15:37 ` Fox Chen
2021-05-14 1:34 ` Ian Kent
0 siblings, 1 reply; 22+ messages in thread
From: Fox Chen @ 2021-05-13 15:37 UTC (permalink / raw)
To: Ian Kent
Cc: Greg Kroah-Hartman, Tejun Heo, Al Viro, Eric Sandeen,
Brice Goglin, Rick Lindsley, David Howells, Miklos Szeredi,
Marcelo Tosatti, linux-fsdevel, Kernel Mailing List
Hi Ian
On Thu, May 13, 2021 at 10:10 PM Ian Kent <raven@themaw.net> wrote:
>
> On Wed, 2021-05-12 at 16:54 +0800, Fox Chen wrote:
> > On Wed, May 12, 2021 at 4:47 PM Fox Chen <foxhlchen@gmail.com> wrote:
> > >
> > > Hi,
> > >
> > > I ran it on my benchmark (
> > > https://github.com/foxhlchen/sysfs_benchmark).
> > >
> > > machine: aws c5 (Intel Xeon with 96 logical cores)
> > > kernel: v5.12
> > > benchmark: create 96 threads and bind them to each core then run
> > > open+read+close on a sysfs file simultaneously for 1000 times.
> > > result:
> > > Without the patchset, an open+read+close operation takes 550-570
> > > us,
> > > perf shows significant time(>40%) spending on mutex_lock.
> > > After applying it, it takes 410-440 us for that operation and perf
> > > shows only ~4% time on mutex_lock.
> > >
> > > It's weird, I don't see a huge performance boost compared to v2,
> > > even
> >
> > I meant I don't see a huge performance boost here and it's way worse
> > than v2.
> > IIRC, for v2 fastest one only takes 40us
>
> Thanks Fox,
>
> I'll have a look at those reports but this is puzzling.
>
> Perhaps the added overhead of the check if an update is
> needed is taking more than expected and more than just
> taking the lock and being done with it. Then there's
> the v2 series ... I'll see if I can dig out your reports
> on those too.
Apologies, I was mistaken, it's compared to V3, not V2. The previous
benchmark report is here.
https://lore.kernel.org/linux-fsdevel/CAC2o3DKNc=sL2n8291Dpiyb0bRHaX=nd33ogvO_LkJqpBj-YmA@mail.gmail.com/
> >
> >
> > > though there is no mutex problem from the perf report.
> > > I've put console outputs and perf reports on the attachment for
> > > your reference.
>
> Yep, thanks.
> Ian
>
thanks,
fox
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: [PATCH v4 0/5] kernfs: proposed locking and concurrency improvement
2021-05-13 15:19 ` Greg Kroah-Hartman
@ 2021-05-14 1:02 ` Ian Kent
0 siblings, 0 replies; 22+ messages in thread
From: Ian Kent @ 2021-05-14 1:02 UTC (permalink / raw)
To: Greg Kroah-Hartman
Cc: Tejun Heo, Al Viro, Eric Sandeen, Fox Chen, Brice Goglin,
Rick Lindsley, David Howells, Miklos Szeredi, Marcelo Tosatti,
linux-fsdevel, Kernel Mailing List
On Thu, 2021-05-13 at 17:19 +0200, Greg Kroah-Hartman wrote:
> On Thu, May 13, 2021 at 09:50:19PM +0800, Ian Kent wrote:
> > On Wed, 2021-05-12 at 08:21 +0200, Greg Kroah-Hartman wrote:
> > > On Wed, May 12, 2021 at 08:38:35AM +0800, Ian Kent wrote:
> > > > 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.
> > > >
> > > > The patch to use a revision to identify if a directory has
> > > > changed
> > > > has
> > > > also been dropped. If the directory has changed the dentry
> > > > revision
> > > > needs to be updated to avoid subsequent rb tree searches and
> > > > after
> > > > changing to use a read/write semaphore the update also requires
> > > > a
> > > > lock.
> > > > But the d_lock is the only lock available at this point which
> > > > might
> > > > itself be contended.
> > > >
> > > > 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 .getattr() by re-factoring
> > > > the
> > > > attribute
> > > > handling code.
> > > > ---
> > > >
> > > > Ian Kent (5):
> > > > kernfs: move revalidate to be near lookup
> > > > 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()
> > > >
> > > >
> > > > fs/kernfs/dir.c | 170 ++++++++++++++++++++--------
> > > > ----
> > > > ----
> > > > fs/kernfs/file.c | 4 +-
> > > > fs/kernfs/inode.c | 45 ++++++++--
> > > > fs/kernfs/kernfs-internal.h | 5 +-
> > > > fs/kernfs/mount.c | 12 +--
> > > > fs/kernfs/symlink.c | 4 +-
> > > > include/linux/kernfs.h | 2 +-
> > > > 7 files changed, 147 insertions(+), 95 deletions(-)
> > > >
> > > > --
> > > > Ian
> > > >
> > >
> > > Any benchmark numbers that you ran that are better/worse with
> > > this
> > > patch
> > > series? That woul dbe good to know, otherwise you aren't
> > > changing
> > > functionality here, so why would we take these changes? :)
> >
> > Hi Greg,
> >
> > I'm sorry, I don't have a benchmark.
> >
> > My continued work on this has been driven by the report from
> > Brice Goglin and Fox Chen, and also because I've seen a couple
> > of other reports of kernfs_mutex contention that is resolved
> > by the series.
> >
> > Unfortunately the two reports I've seen fairly recently are on
> > kernels that are about as far away from the upstream kernel
> > as you can get so probably aren't useful in making my case.
> >
> > The report I've worked on most recently is on CoreOS/Kunbernetes
> > (based on RHEL-8.3) where the machine load goes to around 870
> > after loading what they call an OpenShift performance profile.
> >
> > I looked at some sysreq dumps and they have a seemingly endless
> > number of processes waiting on the kernfs_mutex.
> >
> > I tried to look at the Kubernetes source but it's written in
> > go so there would need to be a lot of time spent to work out
> > what's going on, I'm trying to find someone to help with that.
> >
> > All I can say from looking at the Kubernetes source is it has
> > quite a few sysfs paths in it so I assume it uses sysfs fairly
> > heavily.
> >
> > The other problem I saw was also on CoreOS/Kunernetes.
> > A vmcore analysis showed kernfs_mutex contention but with a
> > different set of processes and not as significant as the former
> > problem.
> >
> > So, even though this isn't against the current upstream, there
> > isn't much difference in the kernfs/sysfs source between those
> > two kernels and given the results of Brice and Fox I fear I'll
> > be seeing more of this as time goes by.
> >
> > I'm fairly confident that the user space applications aren't
> > optimal (although you may have stronger words for it than that)
> > I was hoping you would agree that it's sensible for the kernel
> > to protect itself to the extent that it can provided the change
> > is straight forward enough.
> >
> > I have tried to make the patches as simple as possible without
> > loosing much of the improvement to minimize any potential ongoing
> > maintenance burden.
> >
> > So, I'm sorry I can't offer you more incentive to consider the
> > series, but I remain hopeful you will.
>
> At the very least, if you could test the series on those "older"
> systems
> and say "booting went from X seconds to Y seconds!".
The last test I did was done on the system showing high load and
it went from around 870 to around 3. It completely resolved the
reported problem.
I need to have the current patches re-tested and that can take a
while and I need to look at Fox's results results, I'm thinking
the additional patch in v4 is probably not needed.
Ian
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: [PATCH v4 0/5] kernfs: proposed locking and concurrency improvement
2021-05-13 15:37 ` Fox Chen
@ 2021-05-14 1:34 ` Ian Kent
2021-05-14 2:34 ` Fox Chen
0 siblings, 1 reply; 22+ messages in thread
From: Ian Kent @ 2021-05-14 1:34 UTC (permalink / raw)
To: Fox Chen
Cc: Greg Kroah-Hartman, Tejun Heo, Al Viro, Eric Sandeen,
Brice Goglin, Rick Lindsley, David Howells, Miklos Szeredi,
Marcelo Tosatti, linux-fsdevel, Kernel Mailing List
On Thu, 2021-05-13 at 23:37 +0800, Fox Chen wrote:
> Hi Ian
>
> On Thu, May 13, 2021 at 10:10 PM Ian Kent <raven@themaw.net> wrote:
> >
> > On Wed, 2021-05-12 at 16:54 +0800, Fox Chen wrote:
> > > On Wed, May 12, 2021 at 4:47 PM Fox Chen <foxhlchen@gmail.com>
> > > wrote:
> > > >
> > > > Hi,
> > > >
> > > > I ran it on my benchmark (
> > > > https://github.com/foxhlchen/sysfs_benchmark).
> > > >
> > > > machine: aws c5 (Intel Xeon with 96 logical cores)
> > > > kernel: v5.12
> > > > benchmark: create 96 threads and bind them to each core then
> > > > run
> > > > open+read+close on a sysfs file simultaneously for 1000 times.
> > > > result:
> > > > Without the patchset, an open+read+close operation takes 550-
> > > > 570
> > > > us,
> > > > perf shows significant time(>40%) spending on mutex_lock.
> > > > After applying it, it takes 410-440 us for that operation and
> > > > perf
> > > > shows only ~4% time on mutex_lock.
> > > >
> > > > It's weird, I don't see a huge performance boost compared to
> > > > v2,
> > > > even
> > >
> > > I meant I don't see a huge performance boost here and it's way
> > > worse
> > > than v2.
> > > IIRC, for v2 fastest one only takes 40us
> >
> > Thanks Fox,
> >
> > I'll have a look at those reports but this is puzzling.
> >
> > Perhaps the added overhead of the check if an update is
> > needed is taking more than expected and more than just
> > taking the lock and being done with it. Then there's
> > the v2 series ... I'll see if I can dig out your reports
> > on those too.
>
> Apologies, I was mistaken, it's compared to V3, not V2. The previous
> benchmark report is here.
> https://lore.kernel.org/linux-fsdevel/CAC2o3DKNc=sL2n8291Dpiyb0bRHaX=nd33ogvO_LkJqpBj-YmA@mail.gmail.com/
Are all these tests using a single file name in the open/read/close
loop?
That being the case the per-object inode lock will behave like a
mutex and once contention occurs any speed benefits of a spinlock
over a mutex (or rwsem) will disappear.
In this case changing from a write lock to a read lock in those
functions and adding the inode mutex will do nothing but add the
overhead of taking the read lock. And similarly adding the update
check function also just adds overhead and, as we see, once
contention starts it has a cumulative effect that's often not
linear.
The whole idea of a read lock/per-object spin lock was to reduce
the possibility of contention for paths other than the same path
while not impacting same path accesses too much for an overall
gain. Based on this I'm thinking the update check function is
probably not worth keeping, it just adds unnecessary churn and
has a negative impact for same file contention access patterns.
I think that using multiple paths, at least one per test process
(so if you are running 16 processes use at least 16 different
files, the same in each process), and selecting one at random
for each loop of the open would better simulate real world
access patterns.
Ian
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: [PATCH v4 0/5] kernfs: proposed locking and concurrency improvement
2021-05-14 1:34 ` Ian Kent
@ 2021-05-14 2:34 ` Fox Chen
2021-05-17 1:32 ` Ian Kent
0 siblings, 1 reply; 22+ messages in thread
From: Fox Chen @ 2021-05-14 2:34 UTC (permalink / raw)
To: Ian Kent
Cc: Greg Kroah-Hartman, Tejun Heo, Al Viro, Eric Sandeen,
Brice Goglin, Rick Lindsley, David Howells, Miklos Szeredi,
Marcelo Tosatti, linux-fsdevel, Kernel Mailing List
On Fri, May 14, 2021 at 9:34 AM Ian Kent <raven@themaw.net> wrote:
>
> On Thu, 2021-05-13 at 23:37 +0800, Fox Chen wrote:
> > Hi Ian
> >
> > On Thu, May 13, 2021 at 10:10 PM Ian Kent <raven@themaw.net> wrote:
> > >
> > > On Wed, 2021-05-12 at 16:54 +0800, Fox Chen wrote:
> > > > On Wed, May 12, 2021 at 4:47 PM Fox Chen <foxhlchen@gmail.com>
> > > > wrote:
> > > > >
> > > > > Hi,
> > > > >
> > > > > I ran it on my benchmark (
> > > > > https://github.com/foxhlchen/sysfs_benchmark).
> > > > >
> > > > > machine: aws c5 (Intel Xeon with 96 logical cores)
> > > > > kernel: v5.12
> > > > > benchmark: create 96 threads and bind them to each core then
> > > > > run
> > > > > open+read+close on a sysfs file simultaneously for 1000 times.
> > > > > result:
> > > > > Without the patchset, an open+read+close operation takes 550-
> > > > > 570
> > > > > us,
> > > > > perf shows significant time(>40%) spending on mutex_lock.
> > > > > After applying it, it takes 410-440 us for that operation and
> > > > > perf
> > > > > shows only ~4% time on mutex_lock.
> > > > >
> > > > > It's weird, I don't see a huge performance boost compared to
> > > > > v2,
> > > > > even
> > > >
> > > > I meant I don't see a huge performance boost here and it's way
> > > > worse
> > > > than v2.
> > > > IIRC, for v2 fastest one only takes 40us
> > >
> > > Thanks Fox,
> > >
> > > I'll have a look at those reports but this is puzzling.
> > >
> > > Perhaps the added overhead of the check if an update is
> > > needed is taking more than expected and more than just
> > > taking the lock and being done with it. Then there's
> > > the v2 series ... I'll see if I can dig out your reports
> > > on those too.
> >
> > Apologies, I was mistaken, it's compared to V3, not V2. The previous
> > benchmark report is here.
> > https://lore.kernel.org/linux-fsdevel/CAC2o3DKNc=sL2n8291Dpiyb0bRHaX=nd33ogvO_LkJqpBj-YmA@mail.gmail.com/
>
> Are all these tests using a single file name in the open/read/close
> loop?
Yes, because It's easy to implement yet enough to trigger the mutex_lock.
And you are right It's not a real-life pattern, but on the bright
side, it proves there is no original mutex_lock problem anymore. :)
> That being the case the per-object inode lock will behave like a
> mutex and once contention occurs any speed benefits of a spinlock
> over a mutex (or rwsem) will disappear.
>
> In this case changing from a write lock to a read lock in those
> functions and adding the inode mutex will do nothing but add the
> overhead of taking the read lock. And similarly adding the update
> check function also just adds overhead and, as we see, once
> contention starts it has a cumulative effect that's often not
> linear.
>
> The whole idea of a read lock/per-object spin lock was to reduce
> the possibility of contention for paths other than the same path
> while not impacting same path accesses too much for an overall
> gain. Based on this I'm thinking the update check function is
> probably not worth keeping, it just adds unnecessary churn and
> has a negative impact for same file contention access patterns.
>
> I think that using multiple paths, at least one per test process
> (so if you are running 16 processes use at least 16 different
> files, the same in each process), and selecting one at random
> for each loop of the open would better simulate real world
> access patterns.
>
>
> Ian
>
thanks,
fox
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: [PATCH v4 0/5] kernfs: proposed locking and concurrency improvement
2021-05-14 2:34 ` Fox Chen
@ 2021-05-17 1:32 ` Ian Kent
2021-05-18 8:26 ` Fox Chen
2021-05-27 1:23 ` Ian Kent
0 siblings, 2 replies; 22+ messages in thread
From: Ian Kent @ 2021-05-17 1:32 UTC (permalink / raw)
To: Fox Chen
Cc: Greg Kroah-Hartman, Tejun Heo, Al Viro, Eric Sandeen,
Brice Goglin, Rick Lindsley, David Howells, Miklos Szeredi,
Marcelo Tosatti, linux-fsdevel, Kernel Mailing List
On Fri, 2021-05-14 at 10:34 +0800, Fox Chen wrote:
> On Fri, May 14, 2021 at 9:34 AM Ian Kent <raven@themaw.net> wrote:
> >
> > On Thu, 2021-05-13 at 23:37 +0800, Fox Chen wrote:
> > > Hi Ian
> > >
> > > On Thu, May 13, 2021 at 10:10 PM Ian Kent <raven@themaw.net>
> > > wrote:
> > > >
> > > > On Wed, 2021-05-12 at 16:54 +0800, Fox Chen wrote:
> > > > > On Wed, May 12, 2021 at 4:47 PM Fox Chen
> > > > > <foxhlchen@gmail.com>
> > > > > wrote:
> > > > > >
> > > > > > Hi,
> > > > > >
> > > > > > I ran it on my benchmark (
> > > > > > https://github.com/foxhlchen/sysfs_benchmark).
> > > > > >
> > > > > > machine: aws c5 (Intel Xeon with 96 logical cores)
> > > > > > kernel: v5.12
> > > > > > benchmark: create 96 threads and bind them to each core
> > > > > > then
> > > > > > run
> > > > > > open+read+close on a sysfs file simultaneously for 1000
> > > > > > times.
> > > > > > result:
> > > > > > Without the patchset, an open+read+close operation takes
> > > > > > 550-
> > > > > > 570
> > > > > > us,
> > > > > > perf shows significant time(>40%) spending on mutex_lock.
> > > > > > After applying it, it takes 410-440 us for that operation
> > > > > > and
> > > > > > perf
> > > > > > shows only ~4% time on mutex_lock.
> > > > > >
> > > > > > It's weird, I don't see a huge performance boost compared
> > > > > > to
> > > > > > v2,
> > > > > > even
> > > > >
> > > > > I meant I don't see a huge performance boost here and it's
> > > > > way
> > > > > worse
> > > > > than v2.
> > > > > IIRC, for v2 fastest one only takes 40us
> > > >
> > > > Thanks Fox,
> > > >
> > > > I'll have a look at those reports but this is puzzling.
> > > >
> > > > Perhaps the added overhead of the check if an update is
> > > > needed is taking more than expected and more than just
> > > > taking the lock and being done with it. Then there's
> > > > the v2 series ... I'll see if I can dig out your reports
> > > > on those too.
> > >
> > > Apologies, I was mistaken, it's compared to V3, not V2. The
> > > previous
> > > benchmark report is here.
> > > https://lore.kernel.org/linux-fsdevel/CAC2o3DKNc=sL2n8291Dpiyb0bRHaX=nd33ogvO_LkJqpBj-YmA@mail.gmail.com/
> >
> > Are all these tests using a single file name in the open/read/close
> > loop?
>
> Yes, because It's easy to implement yet enough to trigger the
> mutex_lock.
>
> And you are right It's not a real-life pattern, but on the bright
> side, it proves there is no original mutex_lock problem anymore. :)
I've been looking at your reports and they are quite interesting.
>
> > That being the case the per-object inode lock will behave like a
> > mutex and once contention occurs any speed benefits of a spinlock
> > over a mutex (or rwsem) will disappear.
> >
> > In this case changing from a write lock to a read lock in those
> > functions and adding the inode mutex will do nothing but add the
> > overhead of taking the read lock. And similarly adding the update
> > check function also just adds overhead and, as we see, once
> > contention starts it has a cumulative effect that's often not
> > linear.
> >
> > The whole idea of a read lock/per-object spin lock was to reduce
> > the possibility of contention for paths other than the same path
> > while not impacting same path accesses too much for an overall
> > gain. Based on this I'm thinking the update check function is
> > probably not worth keeping, it just adds unnecessary churn and
> > has a negative impact for same file contention access patterns.
The reports indicate (to me anyway) that the slowdown isn't
due to kernfs. It looks more like kernfs is now putting pressure
on the VFS, mostly on the file table lock but it looks like
there's a mild amount of contention on a few other locks as well
now.
That's a whole different problem and those file table handling
functions don't appear to have any obvious problems so they are
doing what they have to do and that can't be avoided.
That's definitely out of scope for these changes.
And, as you'd expect, once any appreciable amount of contention
happens our measurements go out the window, certainly with
respect to kernfs.
It also doesn't change my option that checking if an inode
attribute update is needed in kernfs isn't useful since, IIUC
that file table lock contention would result even if you were
using different paths.
So I'll drop that patch from the series.
Ian
> >
> > I think that using multiple paths, at least one per test process
> > (so if you are running 16 processes use at least 16 different
> > files, the same in each process), and selecting one at random
> > for each loop of the open would better simulate real world
> > access patterns.
> >
> >
> > Ian
> >
>
>
> thanks,
> fox
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: [PATCH v4 0/5] kernfs: proposed locking and concurrency improvement
2021-05-17 1:32 ` Ian Kent
@ 2021-05-18 8:26 ` Fox Chen
2021-05-27 1:23 ` Ian Kent
1 sibling, 0 replies; 22+ messages in thread
From: Fox Chen @ 2021-05-18 8:26 UTC (permalink / raw)
To: Ian Kent
Cc: Greg Kroah-Hartman, Tejun Heo, Al Viro, Eric Sandeen,
Brice Goglin, Rick Lindsley, David Howells, Miklos Szeredi,
Marcelo Tosatti, linux-fsdevel, Kernel Mailing List
[-- Attachment #1: Type: text/plain, Size: 5747 bytes --]
On Mon, May 17, 2021 at 9:32 AM Ian Kent <raven@themaw.net> wrote:
>
> On Fri, 2021-05-14 at 10:34 +0800, Fox Chen wrote:
> > On Fri, May 14, 2021 at 9:34 AM Ian Kent <raven@themaw.net> wrote:
> > >
> > > On Thu, 2021-05-13 at 23:37 +0800, Fox Chen wrote:
> > > > Hi Ian
> > > >
> > > > On Thu, May 13, 2021 at 10:10 PM Ian Kent <raven@themaw.net>
> > > > wrote:
> > > > >
> > > > > On Wed, 2021-05-12 at 16:54 +0800, Fox Chen wrote:
> > > > > > On Wed, May 12, 2021 at 4:47 PM Fox Chen
> > > > > > <foxhlchen@gmail.com>
> > > > > > wrote:
> > > > > > >
> > > > > > > Hi,
> > > > > > >
> > > > > > > I ran it on my benchmark (
> > > > > > > https://github.com/foxhlchen/sysfs_benchmark).
> > > > > > >
> > > > > > > machine: aws c5 (Intel Xeon with 96 logical cores)
> > > > > > > kernel: v5.12
> > > > > > > benchmark: create 96 threads and bind them to each core
> > > > > > > then
> > > > > > > run
> > > > > > > open+read+close on a sysfs file simultaneously for 1000
> > > > > > > times.
> > > > > > > result:
> > > > > > > Without the patchset, an open+read+close operation takes
> > > > > > > 550-
> > > > > > > 570
> > > > > > > us,
> > > > > > > perf shows significant time(>40%) spending on mutex_lock.
> > > > > > > After applying it, it takes 410-440 us for that operation
> > > > > > > and
> > > > > > > perf
> > > > > > > shows only ~4% time on mutex_lock.
> > > > > > >
> > > > > > > It's weird, I don't see a huge performance boost compared
> > > > > > > to
> > > > > > > v2,
> > > > > > > even
> > > > > >
> > > > > > I meant I don't see a huge performance boost here and it's
> > > > > > way
> > > > > > worse
> > > > > > than v2.
> > > > > > IIRC, for v2 fastest one only takes 40us
> > > > >
> > > > > Thanks Fox,
> > > > >
> > > > > I'll have a look at those reports but this is puzzling.
> > > > >
> > > > > Perhaps the added overhead of the check if an update is
> > > > > needed is taking more than expected and more than just
> > > > > taking the lock and being done with it. Then there's
> > > > > the v2 series ... I'll see if I can dig out your reports
> > > > > on those too.
> > > >
> > > > Apologies, I was mistaken, it's compared to V3, not V2. The
> > > > previous
> > > > benchmark report is here.
> > > > https://lore.kernel.org/linux-fsdevel/CAC2o3DKNc=sL2n8291Dpiyb0bRHaX=nd33ogvO_LkJqpBj-YmA@mail.gmail.com/
> > >
> > > Are all these tests using a single file name in the open/read/close
> > > loop?
> >
> > Yes, because It's easy to implement yet enough to trigger the
> > mutex_lock.
> >
> > And you are right It's not a real-life pattern, but on the bright
> > side, it proves there is no original mutex_lock problem anymore. :)
>
> I've been looking at your reports and they are quite interesting.
>
> >
> > > That being the case the per-object inode lock will behave like a
> > > mutex and once contention occurs any speed benefits of a spinlock
> > > over a mutex (or rwsem) will disappear.
> > >
> > > In this case changing from a write lock to a read lock in those
> > > functions and adding the inode mutex will do nothing but add the
> > > overhead of taking the read lock. And similarly adding the update
> > > check function also just adds overhead and, as we see, once
> > > contention starts it has a cumulative effect that's often not
> > > linear.
> > >
> > > The whole idea of a read lock/per-object spin lock was to reduce
> > > the possibility of contention for paths other than the same path
> > > while not impacting same path accesses too much for an overall
> > > gain. Based on this I'm thinking the update check function is
> > > probably not worth keeping, it just adds unnecessary churn and
> > > has a negative impact for same file contention access patterns.
>
> The reports indicate (to me anyway) that the slowdown isn't
> due to kernfs. It looks more like kernfs is now putting pressure
> on the VFS, mostly on the file table lock but it looks like
> there's a mild amount of contention on a few other locks as well
> now.
That's correct, I ran my benchmark on ext4 the result was similarly
slow. But It shouldn't be that as I remember I tested it before it was
very fast and you can see the result of V3 was much faster. So I ran
this benchmark again on AWS c5a which also has 96 cores but with AMD
CPUs. The result was amazing the fastest one had a 10x boost (~40us)
very similar to the V3 one (see attachment) I guess my previous
benchmark of V3 was run on c5a.
I can't figure why it is so slow on Intel's CPUs, I also tried
C5.metal which is running on the physical machine, the result is still
slow (~200us). But anyway, at least it shows this patchset solves the
mutex_lock problem and can bring even 10x boosts on some occasions.
> That's a whole different problem and those file table handling
> functions don't appear to have any obvious problems so they are
> doing what they have to do and that can't be avoided.
>
> That's definitely out of scope for these changes.
>
> And, as you'd expect, once any appreciable amount of contention
> happens our measurements go out the window, certainly with
> respect to kernfs.
>
> It also doesn't change my option that checking if an inode
> attribute update is needed in kernfs isn't useful since, IIUC
> that file table lock contention would result even if you were
> using different paths.
>
> So I'll drop that patch from the series.
>
> Ian
> > >
> > > I think that using multiple paths, at least one per test process
> > > (so if you are running 16 processes use at least 16 different
> > > files, the same in each process), and selecting one at random
> > > for each loop of the open would better simulate real world
> > > access patterns.
> > >
> > >
> > > Ian
> > >
> >
> >
> > thanks,
> > fox
>
>
thanks,
fox
[-- Attachment #2: result.after --]
[-- Type: application/octet-stream, Size: 4895 bytes --]
single: total 2.813605ms per 2.813605us
concur: total 22.814685ms per 22.814685us CPU 27
concur: total 23.300877ms per 23.300877us CPU 31
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concur: total 24.445193ms per 24.445193us CPU 77
concur: total 24.477294ms per 24.477294us CPU 74
concur: total 24.681999ms per 24.681999us CPU 73
concur: total 25.614120ms per 25.614120us CPU 72
concur: total 25.764513ms per 25.764513us CPU 24
concur: total 26.263595ms per 26.263595us CPU 76
concur: total 26.331917ms per 26.331917us CPU 28
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concur: total 89.714743ms per 89.714743us CPU 63
concur: total 89.876567ms per 89.876567us CPU 54
concur: total 89.949448ms per 89.949448us CPU 2
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concur: total 90.070101ms per 90.070101us CPU 9
concur: total 90.127032ms per 90.127032us CPU 13
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concur: total 90.636485ms per 90.636485us CPU 49
concur: total 90.718666ms per 90.718666us CPU 14
concur: total 90.760408ms per 90.760408us CPU 1
concur: total 90.818768ms per 90.818768us CPU 4
concur: total 91.184377ms per 91.184377us CPU 12
concur: total 91.360761ms per 91.360761us CPU 52
concur: total 91.635817ms per 91.635817us CPU 60
concur: total 91.650109ms per 91.650109us CPU 0
concur: total 91.666988ms per 91.666988us CPU 8
concur: total 91.673728ms per 91.673728us CPU 56
concur: total 91.773182ms per 91.773182us CPU 48
concur: total 102.238183ms per 102.238183us CPU 22
concur: total 102.339215ms per 102.339215us concur: total 102.373796ms per 102.373796us CPU 69
concur: total 102.347175ms per 102.347175us concur: total 102.385576ms per 102.385576us CPU 71
CPU 23 CPU 19concur: total 102.376426ms per 102.376426us CPU 21
concur: total 102.429157ms per 102.429157us CPU 70concur: total 102.432367ms per 102.432367us CPU 20
concur: total 102.465858ms per 102.465858us CPU 18
concur: total 102.497939ms per 102.497939us CPU 67
concur: total 102.498359ms per 102.498359us CPU 16
concur: total 102.530189ms per 102.530189us CPU 66
concur: total 102.560450ms per 102.560450us CPU 65
concur: total 102.599541ms per 102.599541us CPU 17concur: total 102.605291ms per 102.605291us concur: total 102.611011ms per 102.611011us CPU 68
CPU 64
times: 1000 threads: 96 cpus: 96
[-- Attachment #3: report.after --]
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# Event count (approx.): 512815812
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89.60% 0.08% bin_sysbm [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe
|
--89.52%--entry_SYSCALL_64_after_hwframe
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--89.51%--do_syscall_64
|
|--53.03%--__x64_sys_openat
| do_sys_open
| do_sys_openat2
| |
| |--17.97%--get_unused_fd_flags
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| | --17.56%--alloc_fd
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| | --17.32%--_raw_spin_lock
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| |--17.87%--do_filp_open
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| | --17.80%--path_openat
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| | |--6.92%--link_path_walk.part.0
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| | | | | --2.01%--_raw_spin_lock
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| | | | |--0.88%--_raw_spin_lock
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| | | | --0.60%--kernfs_dop_revalidate
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| | | --1.77%--inode_permission
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| | | --1.15%--kernfs_iop_permission
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| | | --0.59%--down_read
| | |
| | |--6.81%--vfs_open
| | | do_dentry_open
| | | |
| | | --6.36%--kernfs_fop_open
| | | |
| | | --5.45%--mutex_lock
| | | |
| | | --5.25%--__mutex_lock_slowpath
| | | __mutex_lock.isra.0
| | | |
| | | --5.19%--osq_lock
| | |
| | |--1.58%--lookup_fast
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| | | --1.11%--__d_lookup
| | | |
| | | --0.95%--_raw_spin_lock
| | | native_queued_spin_lock_slowpath
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| | --1.36%--alloc_empty_file
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| | --0.92%--kmem_cache_alloc
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| --16.56%--fd_install
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| --16.45%--_raw_spin_lock
| native_queued_spin_lock_slowpath
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|--22.38%--__x64_sys_close
| close_fd
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| |--21.30%--pick_file
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| | --21.00%--_raw_spin_lock
| | native_queued_spin_lock_slowpath
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| --0.63%--filp_close
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|--9.88%--syscall_exit_to_user_mode
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| --9.80%--exit_to_user_mode_prepare
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| --9.35%--task_work_run
| |
| --9.14%--____fput
| __fput
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| |--6.95%--kernfs_fop_release
| | |
| | |--4.79%--kernfs_put_open_node.isra.0
| | | |
| | | --4.64%--mutex_lock
| | | |
| | | --4.53%--__mutex_lock_slowpath
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| | | --4.46%--__mutex_lock.isra.0
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| | | --4.21%--osq_lock
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| | --1.56%--seq_release
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| | --1.25%--kvfree
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| | --1.17%--kfree
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| | --1.10%--obj_cgroup_uncharge
| | refill_obj_stock
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| --1.03%--dput
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| --0.95%--_raw_spin_lock
| native_queued_spin_lock_slowpath
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| |--1.24%--__kmalloc_node
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| | --0.75%--obj_cgroup_charge
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| --0.59%--memset
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--0.61%--kernfs_seq_show
89.51% 0.00% bin_sysbm [kernel.kallsyms] [k] do_syscall_64
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---do_syscall_64
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|--53.03%--__x64_sys_openat
| do_sys_open
| do_sys_openat2
| |
| |--17.97%--get_unused_fd_flags
| | |
| | --17.56%--alloc_fd
| | |
| | --17.32%--_raw_spin_lock
| | native_queued_spin_lock_slowpath
| |
| |--17.87%--do_filp_open
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| | --17.80%--path_openat
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| | |--6.92%--link_path_walk.part.0
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| | | | --4.12%--lookup_fast
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| | | | |--0.88%--_raw_spin_lock
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| | | | --0.60%--kernfs_dop_revalidate
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| | | --1.77%--inode_permission
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| | | --1.15%--kernfs_iop_permission
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| | | --0.59%--down_read
| | |
| | |--6.81%--vfs_open
| | | do_dentry_open
| | | |
| | | --6.36%--kernfs_fop_open
| | | |
| | | --5.45%--mutex_lock
| | | |
| | | --5.25%--__mutex_lock_slowpath
| | | __mutex_lock.isra.0
| | | |
| | | --5.19%--osq_lock
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| | |--1.58%--lookup_fast
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| | | --1.11%--__d_lookup
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| | | --0.95%--_raw_spin_lock
| | | native_queued_spin_lock_slowpath
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| | --1.36%--alloc_empty_file
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| | --1.28%--__alloc_file
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| | --0.92%--kmem_cache_alloc
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| --16.56%--fd_install
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| --16.45%--_raw_spin_lock
| native_queued_spin_lock_slowpath
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|--22.38%--__x64_sys_close
| close_fd
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| |--21.30%--pick_file
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| | --21.00%--_raw_spin_lock
| | native_queued_spin_lock_slowpath
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| --0.63%--filp_close
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|--9.88%--syscall_exit_to_user_mode
| |
| --9.80%--exit_to_user_mode_prepare
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| --9.35%--task_work_run
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| --9.14%--____fput
| __fput
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| |--6.95%--kernfs_fop_release
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| | |--4.79%--kernfs_put_open_node.isra.0
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| | | --4.64%--mutex_lock
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| | | --4.53%--__mutex_lock_slowpath
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| | | --4.46%--__mutex_lock.isra.0
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| | | --4.21%--osq_lock
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| | --1.56%--seq_release
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| | --1.25%--kvfree
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| | --1.17%--kfree
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| | --1.10%--obj_cgroup_uncharge
| | refill_obj_stock
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| | --0.88%--drain_obj_stock.isra.0
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| | --0.56%--__memcg_kmem_uncharge
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| --1.03%--dput
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| --0.95%--_raw_spin_lock
| native_queued_spin_lock_slowpath
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--3.94%--__x64_sys_read
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--3.85%--ksys_read
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--3.79%--vfs_read
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--3.30%--new_sync_read
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--3.01%--seq_read_iter
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|--1.83%--kvmalloc_node
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| |--1.24%--__kmalloc_node
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| | --0.75%--obj_cgroup_charge
| |
| --0.59%--memset
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--0.61%--kernfs_seq_show
61.02% 2.20% bin_sysbm [kernel.kallsyms] [k] _raw_spin_lock
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|--58.82%--_raw_spin_lock
| native_queued_spin_lock_slowpath
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--1.75%--0x7379732f73656369
0x7fd0d8713ad4
entry_SYSCALL_64_after_hwframe
do_syscall_64
__x64_sys_openat
do_sys_open
do_sys_openat2
|
--1.10%--do_filp_open
path_openat
|
--0.88%--link_path_walk.part.0
walk_component
lookup_fast
_raw_spin_lock
58.83% 58.83% bin_sysbm [kernel.kallsyms] [k] native_queued_spin_lock_slowpath
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|--36.88%--0x7379732f73656369
| 0x7fd0d8713ad4
| entry_SYSCALL_64_after_hwframe
| do_syscall_64
| __x64_sys_openat
| do_sys_open
| do_sys_openat2
| |
| |--17.33%--get_unused_fd_flags
| | alloc_fd
| | |
| | --17.32%--_raw_spin_lock
| | native_queued_spin_lock_slowpath
| |
| |--16.45%--fd_install
| | _raw_spin_lock
| | native_queued_spin_lock_slowpath
| |
| --3.10%--do_filp_open
| path_openat
| |
| |--2.08%--link_path_walk.part.0
| | walk_component
| | |
| | --2.01%--lookup_fast
| | __d_lookup
| | _raw_spin_lock
| | native_queued_spin_lock_slowpath
| |
| --0.95%--lookup_fast
| __d_lookup
| _raw_spin_lock
| native_queued_spin_lock_slowpath
|
--21.96%--0x7fd0d8708609
|
--21.95%--0x564b4cc08721
0x7fd0d87133fb
entry_SYSCALL_64_after_hwframe
do_syscall_64
|
|--21.00%--__x64_sys_close
| close_fd
| pick_file
| _raw_spin_lock
| native_queued_spin_lock_slowpath
|
--0.95%--syscall_exit_to_user_mode
exit_to_user_mode_prepare
task_work_run
____fput
__fput
dput
_raw_spin_lock
native_queued_spin_lock_slowpath
53.64% 0.00% bin_sysbm [unknown] [k] 0x7379732f73656369
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---0x7379732f73656369
|
--53.53%--0x7fd0d8713ad4
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--53.28%--entry_SYSCALL_64_after_hwframe
do_syscall_64
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--53.03%--__x64_sys_openat
do_sys_open
do_sys_openat2
|
|--17.97%--get_unused_fd_flags
| |
| --17.56%--alloc_fd
| |
| --17.32%--_raw_spin_lock
| native_queued_spin_lock_slowpath
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|--17.87%--do_filp_open
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| --17.80%--path_openat
| |
| |--6.92%--link_path_walk.part.0
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| | |--4.61%--walk_component
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| | | --4.12%--lookup_fast
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| | | |--0.88%--_raw_spin_lock
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| | | --0.60%--kernfs_dop_revalidate
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| | --1.77%--inode_permission
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| | --1.15%--kernfs_iop_permission
| | |
| | --0.59%--down_read
| |
| |--6.81%--vfs_open
| | do_dentry_open
| | |
| | --6.36%--kernfs_fop_open
| | |
| | --5.45%--mutex_lock
| | |
| | --5.25%--__mutex_lock_slowpath
| | __mutex_lock.isra.0
| | |
| | --5.19%--osq_lock
| |
| |--1.58%--lookup_fast
| | |
| | --1.11%--__d_lookup
| | |
| | --0.95%--_raw_spin_lock
| | native_queued_spin_lock_slowpath
| |
| --1.36%--alloc_empty_file
| |
| --1.28%--__alloc_file
| |
| --0.92%--kmem_cache_alloc
|
--16.56%--fd_install
|
--16.45%--_raw_spin_lock
native_queued_spin_lock_slowpath
53.53% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007fd0d8713ad4
|
---0x7fd0d8713ad4
|
--53.28%--entry_SYSCALL_64_after_hwframe
do_syscall_64
|
--53.03%--__x64_sys_openat
do_sys_open
do_sys_openat2
|
|--17.97%--get_unused_fd_flags
| |
| --17.56%--alloc_fd
| |
| --17.32%--_raw_spin_lock
| native_queued_spin_lock_slowpath
|
|--17.87%--do_filp_open
| |
| --17.80%--path_openat
| |
| |--6.92%--link_path_walk.part.0
| | |
| | |--4.61%--walk_component
| | | |
| | | --4.12%--lookup_fast
| | | |
| | | |--2.09%--__d_lookup
| | | | |
| | | | --2.01%--_raw_spin_lock
| | | | native_queued_spin_lock_slowpath
| | | |
| | | |--0.88%--_raw_spin_lock
| | | |
| | | --0.60%--kernfs_dop_revalidate
| | |
| | --1.77%--inode_permission
| | |
| | --1.15%--kernfs_iop_permission
| | |
| | --0.59%--down_read
| |
| |--6.81%--vfs_open
| | do_dentry_open
| | |
| | --6.36%--kernfs_fop_open
| | |
| | --5.45%--mutex_lock
| | |
| | --5.25%--__mutex_lock_slowpath
| | __mutex_lock.isra.0
| | |
| | --5.19%--osq_lock
| |
| |--1.58%--lookup_fast
| | |
| | --1.11%--__d_lookup
| | |
| | --0.95%--_raw_spin_lock
| | native_queued_spin_lock_slowpath
| |
| --1.36%--alloc_empty_file
| |
| --1.28%--__alloc_file
| |
| --0.92%--kmem_cache_alloc
|
--16.56%--fd_install
|
--16.45%--_raw_spin_lock
native_queued_spin_lock_slowpath
53.03% 0.00% bin_sysbm [kernel.kallsyms] [k] __x64_sys_openat
|
---__x64_sys_openat
do_sys_open
do_sys_openat2
|
|--17.97%--get_unused_fd_flags
| |
| --17.56%--alloc_fd
| |
| --17.32%--_raw_spin_lock
| native_queued_spin_lock_slowpath
|
|--17.87%--do_filp_open
| |
| --17.80%--path_openat
| |
| |--6.92%--link_path_walk.part.0
| | |
| | |--4.61%--walk_component
| | | |
| | | --4.12%--lookup_fast
| | | |
| | | |--2.09%--__d_lookup
| | | | |
| | | | --2.01%--_raw_spin_lock
| | | | native_queued_spin_lock_slowpath
| | | |
| | | |--0.88%--_raw_spin_lock
| | | |
| | | --0.60%--kernfs_dop_revalidate
| | |
| | --1.77%--inode_permission
| | |
| | --1.15%--kernfs_iop_permission
| | |
| | --0.59%--down_read
| |
| |--6.81%--vfs_open
| | do_dentry_open
| | |
| | --6.36%--kernfs_fop_open
| | |
| | --5.45%--mutex_lock
| | |
| | --5.25%--__mutex_lock_slowpath
| | __mutex_lock.isra.0
| | |
| | --5.19%--osq_lock
| |
| |--1.58%--lookup_fast
| | |
| | --1.11%--__d_lookup
| | |
| | --0.95%--_raw_spin_lock
| | native_queued_spin_lock_slowpath
| |
| --1.36%--alloc_empty_file
| |
| --1.28%--__alloc_file
| |
| --0.92%--kmem_cache_alloc
|
--16.56%--fd_install
|
--16.45%--_raw_spin_lock
native_queued_spin_lock_slowpath
53.03% 0.00% bin_sysbm [kernel.kallsyms] [k] do_sys_open
|
---do_sys_open
do_sys_openat2
|
|--17.97%--get_unused_fd_flags
| |
| --17.56%--alloc_fd
| |
| --17.32%--_raw_spin_lock
| native_queued_spin_lock_slowpath
|
|--17.87%--do_filp_open
| |
| --17.80%--path_openat
| |
| |--6.92%--link_path_walk.part.0
| | |
| | |--4.61%--walk_component
| | | |
| | | --4.12%--lookup_fast
| | | |
| | | |--2.09%--__d_lookup
| | | | |
| | | | --2.01%--_raw_spin_lock
| | | | native_queued_spin_lock_slowpath
| | | |
| | | |--0.88%--_raw_spin_lock
| | | |
| | | --0.60%--kernfs_dop_revalidate
| | |
| | --1.77%--inode_permission
| | |
| | --1.15%--kernfs_iop_permission
| | |
| | --0.59%--down_read
| |
| |--6.81%--vfs_open
| | do_dentry_open
| | |
| | --6.36%--kernfs_fop_open
| | |
| | --5.45%--mutex_lock
| | |
| | --5.25%--__mutex_lock_slowpath
| | __mutex_lock.isra.0
| | |
| | --5.19%--osq_lock
| |
| |--1.58%--lookup_fast
| | |
| | --1.11%--__d_lookup
| | |
| | --0.95%--_raw_spin_lock
| | native_queued_spin_lock_slowpath
| |
| --1.36%--alloc_empty_file
| |
| --1.28%--__alloc_file
| |
| --0.92%--kmem_cache_alloc
|
--16.56%--fd_install
|
--16.45%--_raw_spin_lock
native_queued_spin_lock_slowpath
53.03% 0.00% bin_sysbm [kernel.kallsyms] [k] do_sys_openat2
|
---do_sys_openat2
|
|--17.97%--get_unused_fd_flags
| |
| --17.56%--alloc_fd
| |
| --17.32%--_raw_spin_lock
| native_queued_spin_lock_slowpath
|
|--17.87%--do_filp_open
| |
| --17.80%--path_openat
| |
| |--6.92%--link_path_walk.part.0
| | |
| | |--4.61%--walk_component
| | | |
| | | --4.12%--lookup_fast
| | | |
| | | |--2.09%--__d_lookup
| | | | |
| | | | --2.01%--_raw_spin_lock
| | | | native_queued_spin_lock_slowpath
| | | |
| | | |--0.88%--_raw_spin_lock
| | | |
| | | --0.60%--kernfs_dop_revalidate
| | |
| | --1.77%--inode_permission
| | |
| | --1.15%--kernfs_iop_permission
| | |
| | --0.59%--down_read
| |
| |--6.81%--vfs_open
| | do_dentry_open
| | |
| | --6.36%--kernfs_fop_open
| | |
| | --5.45%--mutex_lock
| | |
| | --5.25%--__mutex_lock_slowpath
| | __mutex_lock.isra.0
| | |
| | --5.19%--osq_lock
| |
| |--1.58%--lookup_fast
| | |
| | --1.11%--__d_lookup
| | |
| | --0.95%--_raw_spin_lock
| | native_queued_spin_lock_slowpath
| |
| --1.36%--alloc_empty_file
| |
| --1.28%--__alloc_file
| |
| --0.92%--kmem_cache_alloc
|
--16.56%--fd_install
|
--16.45%--_raw_spin_lock
native_queued_spin_lock_slowpath
36.34% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007fd0d8708609
|
---0x7fd0d8708609
|
--36.06%--0x564b4cc08721
|
|--32.01%--0x7fd0d87133fb
| entry_SYSCALL_64_after_hwframe
| do_syscall_64
| |
| |--22.38%--__x64_sys_close
| | close_fd
| | |
| | |--21.30%--pick_file
| | | |
| | | --21.00%--_raw_spin_lock
| | | native_queued_spin_lock_slowpath
| | |
| | --0.63%--filp_close
| |
| --9.63%--syscall_exit_to_user_mode
| |
| --9.55%--exit_to_user_mode_prepare
| |
| --9.35%--task_work_run
| |
| --9.14%--____fput
| __fput
| |
| |--6.95%--kernfs_fop_release
| | |
| | |--4.79%--kernfs_put_open_node.isra.0
| | | |
| | | --4.64%--mutex_lock
| | | |
| | | --4.53%--__mutex_lock_slowpath
| | | |
| | | --4.46%--__mutex_lock.isra.0
| | | |
| | | --4.21%--osq_lock
| | |
| | --1.56%--seq_release
| | |
| | --1.25%--kvfree
| | |
| | --1.17%--kfree
| | |
| | --1.10%--obj_cgroup_uncharge
| | refill_obj_stock
| | |
| | --0.88%--drain_obj_stock.isra.0
| | |
| | --0.56%--__memcg_kmem_uncharge
| |
| --1.03%--dput
| |
| --0.95%--_raw_spin_lock
| native_queued_spin_lock_slowpath
|
--4.05%--0x7fd0d871336c
|
--3.94%--entry_SYSCALL_64_after_hwframe
do_syscall_64
__x64_sys_read
|
--3.85%--ksys_read
|
--3.79%--vfs_read
|
--3.30%--new_sync_read
|
--3.22%--kernfs_fop_read_iter
|
--3.01%--seq_read_iter
|
|--1.83%--kvmalloc_node
| |
| |--1.24%--__kmalloc_node
| | |
| | --0.75%--obj_cgroup_charge
| |
| --0.59%--memset
|
--0.61%--kernfs_seq_show
36.06% 0.00% bin_sysbm bin_sysbm [.] 0x0000564b4cc08721
|
---0x564b4cc08721
|
|--32.01%--0x7fd0d87133fb
| entry_SYSCALL_64_after_hwframe
| do_syscall_64
| |
| |--22.38%--__x64_sys_close
| | close_fd
| | |
| | |--21.30%--pick_file
| | | |
| | | --21.00%--_raw_spin_lock
| | | native_queued_spin_lock_slowpath
| | |
| | --0.63%--filp_close
| |
| --9.63%--syscall_exit_to_user_mode
| |
| --9.55%--exit_to_user_mode_prepare
| |
| --9.35%--task_work_run
| |
| --9.14%--____fput
| __fput
| |
| |--6.95%--kernfs_fop_release
| | |
| | |--4.79%--kernfs_put_open_node.isra.0
| | | |
| | | --4.64%--mutex_lock
| | | |
| | | --4.53%--__mutex_lock_slowpath
| | | |
| | | --4.46%--__mutex_lock.isra.0
| | | |
| | | --4.21%--osq_lock
| | |
| | --1.56%--seq_release
| | |
| | --1.25%--kvfree
| | |
| | --1.17%--kfree
| | |
| | --1.10%--obj_cgroup_uncharge
| | refill_obj_stock
| | |
| | --0.88%--drain_obj_stock.isra.0
| | |
| | --0.56%--__memcg_kmem_uncharge
| |
| --1.03%--dput
| |
| --0.95%--_raw_spin_lock
| native_queued_spin_lock_slowpath
|
--4.05%--0x7fd0d871336c
|
--3.94%--entry_SYSCALL_64_after_hwframe
do_syscall_64
__x64_sys_read
|
--3.85%--ksys_read
|
--3.79%--vfs_read
|
--3.30%--new_sync_read
|
--3.22%--kernfs_fop_read_iter
|
--3.01%--seq_read_iter
|
|--1.83%--kvmalloc_node
| |
| |--1.24%--__kmalloc_node
| | |
| | --0.75%--obj_cgroup_charge
| |
| --0.59%--memset
|
--0.61%--kernfs_seq_show
32.01% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007fd0d87133fb
|
---0x7fd0d87133fb
entry_SYSCALL_64_after_hwframe
do_syscall_64
|
|--22.38%--__x64_sys_close
| close_fd
| |
| |--21.30%--pick_file
| | |
| | --21.00%--_raw_spin_lock
| | native_queued_spin_lock_slowpath
| |
| --0.63%--filp_close
|
--9.63%--syscall_exit_to_user_mode
|
--9.55%--exit_to_user_mode_prepare
|
--9.35%--task_work_run
|
--9.14%--____fput
__fput
|
|--6.95%--kernfs_fop_release
| |
| |--4.79%--kernfs_put_open_node.isra.0
| | |
| | --4.64%--mutex_lock
| | |
| | --4.53%--__mutex_lock_slowpath
| | |
| | --4.46%--__mutex_lock.isra.0
| | |
| | --4.21%--osq_lock
| |
| --1.56%--seq_release
| |
| --1.25%--kvfree
| |
| --1.17%--kfree
| |
| --1.10%--obj_cgroup_uncharge
| refill_obj_stock
| |
| --0.88%--drain_obj_stock.isra.0
| |
| --0.56%--__memcg_kmem_uncharge
|
--1.03%--dput
|
--0.95%--_raw_spin_lock
native_queued_spin_lock_slowpath
22.38% 0.00% bin_sysbm [kernel.kallsyms] [k] __x64_sys_close
|
---__x64_sys_close
close_fd
|
|--21.30%--pick_file
| |
| --21.00%--_raw_spin_lock
| native_queued_spin_lock_slowpath
|
--0.63%--filp_close
22.38% 0.00% bin_sysbm [kernel.kallsyms] [k] close_fd
|
---close_fd
|
|--21.30%--pick_file
| |
| --21.00%--_raw_spin_lock
| native_queued_spin_lock_slowpath
|
--0.63%--filp_close
21.30% 0.30% bin_sysbm [kernel.kallsyms] [k] pick_file
|
--21.00%--pick_file
_raw_spin_lock
native_queued_spin_lock_slowpath
17.97% 0.00% bin_sysbm [kernel.kallsyms] [k] get_unused_fd_flags
|
---get_unused_fd_flags
|
--17.56%--alloc_fd
|
--17.32%--_raw_spin_lock
native_queued_spin_lock_slowpath
17.87% 0.00% bin_sysbm [kernel.kallsyms] [k] do_filp_open
|
---do_filp_open
|
--17.80%--path_openat
|
|--6.92%--link_path_walk.part.0
| |
| |--4.61%--walk_component
| | |
| | --4.12%--lookup_fast
| | |
| | |--2.09%--__d_lookup
| | | |
| | | --2.01%--_raw_spin_lock
| | | native_queued_spin_lock_slowpath
| | |
| | |--0.88%--_raw_spin_lock
| | |
| | --0.60%--kernfs_dop_revalidate
| |
| --1.77%--inode_permission
| |
| --1.15%--kernfs_iop_permission
| |
| --0.59%--down_read
|
|--6.81%--vfs_open
| do_dentry_open
| |
| --6.36%--kernfs_fop_open
| |
| --5.45%--mutex_lock
| |
| --5.25%--__mutex_lock_slowpath
| __mutex_lock.isra.0
| |
| --5.19%--osq_lock
|
|--1.58%--lookup_fast
| |
| --1.11%--__d_lookup
| |
| --0.95%--_raw_spin_lock
| native_queued_spin_lock_slowpath
|
--1.36%--alloc_empty_file
|
--1.28%--__alloc_file
|
--0.92%--kmem_cache_alloc
17.80% 0.16% bin_sysbm [kernel.kallsyms] [k] path_openat
|
--17.64%--path_openat
|
|--6.92%--link_path_walk.part.0
| |
| |--4.61%--walk_component
| | |
| | --4.12%--lookup_fast
| | |
| | |--2.09%--__d_lookup
| | | |
| | | --2.01%--_raw_spin_lock
| | | native_queued_spin_lock_slowpath
| | |
| | |--0.88%--_raw_spin_lock
| | |
| | --0.60%--kernfs_dop_revalidate
| |
| --1.77%--inode_permission
| |
| --1.15%--kernfs_iop_permission
| |
| --0.59%--down_read
|
|--6.81%--vfs_open
| do_dentry_open
| |
| --6.36%--kernfs_fop_open
| |
| --5.45%--mutex_lock
| |
| --5.25%--__mutex_lock_slowpath
| __mutex_lock.isra.0
| |
| --5.19%--osq_lock
|
|--1.58%--lookup_fast
| |
| --1.11%--__d_lookup
| |
| --0.95%--_raw_spin_lock
| native_queued_spin_lock_slowpath
|
--1.36%--alloc_empty_file
|
--1.28%--__alloc_file
|
--0.92%--kmem_cache_alloc
17.56% 0.23% bin_sysbm [kernel.kallsyms] [k] alloc_fd
|
--17.33%--alloc_fd
|
--17.32%--_raw_spin_lock
native_queued_spin_lock_slowpath
16.56% 0.11% bin_sysbm [kernel.kallsyms] [k] fd_install
|
--16.45%--fd_install
_raw_spin_lock
native_queued_spin_lock_slowpath
10.16% 0.38% bin_sysbm [kernel.kallsyms] [k] mutex_lock
|
--9.78%--mutex_lock
__mutex_lock_slowpath
|
--9.71%--__mutex_lock.isra.0
|
--9.40%--osq_lock
9.88% 0.08% bin_sysbm [kernel.kallsyms] [k] syscall_exit_to_user_mode
|
--9.80%--syscall_exit_to_user_mode
exit_to_user_mode_prepare
|
--9.35%--task_work_run
|
--9.14%--____fput
__fput
|
|--6.95%--kernfs_fop_release
| |
| |--4.79%--kernfs_put_open_node.isra.0
| | |
| | --4.64%--mutex_lock
| | |
| | --4.53%--__mutex_lock_slowpath
| | |
| | --4.46%--__mutex_lock.isra.0
| | |
| | --4.21%--osq_lock
| |
| --1.56%--seq_release
| |
| --1.25%--kvfree
| |
| --1.17%--kfree
| |
| --1.10%--obj_cgroup_uncharge
| refill_obj_stock
| |
| --0.88%--drain_obj_stock.isra.0
| |
| --0.56%--__memcg_kmem_uncharge
|
--1.03%--dput
|
--0.95%--_raw_spin_lock
native_queued_spin_lock_slowpath
9.80% 0.36% bin_sysbm [kernel.kallsyms] [k] exit_to_user_mode_prepare
|
--9.44%--exit_to_user_mode_prepare
|
--9.35%--task_work_run
|
--9.14%--____fput
__fput
|
|--6.95%--kernfs_fop_release
| |
| |--4.79%--kernfs_put_open_node.isra.0
| | |
| | --4.64%--mutex_lock
| | |
| | --4.53%--__mutex_lock_slowpath
| | |
| | --4.46%--__mutex_lock.isra.0
| | |
| | --4.21%--osq_lock
| |
| --1.56%--seq_release
| |
| --1.25%--kvfree
| |
| --1.17%--kfree
| |
| --1.10%--obj_cgroup_uncharge
| refill_obj_stock
| |
| --0.88%--drain_obj_stock.isra.0
| |
| --0.56%--__memcg_kmem_uncharge
|
--1.03%--dput
|
--0.95%--_raw_spin_lock
native_queued_spin_lock_slowpath
9.78% 0.00% bin_sysbm [kernel.kallsyms] [k] __mutex_lock_slowpath
|
---__mutex_lock_slowpath
|
--9.71%--__mutex_lock.isra.0
|
--9.40%--osq_lock
9.71% 0.23% bin_sysbm [kernel.kallsyms] [k] __mutex_lock.isra.0
|
--9.48%--__mutex_lock.isra.0
|
--9.40%--osq_lock
9.47% 9.38% bin_sysbm [kernel.kallsyms] [k] osq_lock
|
|--5.14%--0x7379732f73656369
| 0x7fd0d8713ad4
| entry_SYSCALL_64_after_hwframe
| do_syscall_64
| __x64_sys_openat
| do_sys_open
| do_sys_openat2
| do_filp_open
| path_openat
| vfs_open
| do_dentry_open
| kernfs_fop_open
| mutex_lock
| __mutex_lock_slowpath
| __mutex_lock.isra.0
| osq_lock
|
--4.24%--0x7fd0d8708609
0x564b4cc08721
0x7fd0d87133fb
entry_SYSCALL_64_after_hwframe
do_syscall_64
syscall_exit_to_user_mode
exit_to_user_mode_prepare
task_work_run
____fput
__fput
kernfs_fop_release
kernfs_put_open_node.isra.0
mutex_lock
__mutex_lock_slowpath
|
--4.17%--__mutex_lock.isra.0
osq_lock
9.39% 0.00% swapper [kernel.kallsyms] [k] secondary_startup_64_no_verify
|
---secondary_startup_64_no_verify
|
--9.29%--start_secondary
cpu_startup_entry
|
--9.26%--do_idle
|
--8.61%--call_cpuidle
cpuidle_enter
|
--8.51%--cpuidle_enter_state
|
|--6.84%--asm_sysvec_apic_timer_interrupt
| |
| --6.84%--sysvec_apic_timer_interrupt
| |
| |--4.29%--irq_exit_rcu
| | |
| | --4.23%--__softirqentry_text_start
| | |
| | |--3.52%--rcu_core_si
| | | |
| | | --3.51%--rcu_core
| | | |
| | | --3.43%--file_free_rcu
| | | |
| | | --0.91%--kmem_cache_free
| | |
| | --0.71%--run_rebalance_domains
| | |
| | --0.60%--rebalance_domains
| |
| --2.43%--__sysvec_apic_timer_interrupt
| |
| --2.37%--hrtimer_interrupt
| |
| |--1.23%--__hrtimer_run_queues
| | |
| | --1.20%--tick_sched_timer
| | |
| | --0.94%--tick_sched_handle.isra.0
| | |
| | --0.94%--update_process_times
| | |
| | --0.79%--scheduler_tick
| | |
| | --0.60%--perf_event_task_tick
| | |
| | --0.60%--perf_pmu_disable.part.0
| | x86_pmu_disable
| | |
| | --0.52%--amd_pmu_disable_all
| |
| --0.76%--tick_program_event
| |
| --0.76%--clockevents_program_event
| |
| --0.73%--native_apic_mem_write
|
--1.38%--acpi_idle_enter
|
--1.38%--acpi_idle_do_entry
9.39% 0.00% swapper [kernel.kallsyms] [k] cpu_startup_entry
|
---cpu_startup_entry
|
--9.35%--do_idle
|
--8.69%--call_cpuidle
cpuidle_enter
|
--8.58%--cpuidle_enter_state
|
|--6.86%--asm_sysvec_apic_timer_interrupt
| |
| --6.86%--sysvec_apic_timer_interrupt
| |
| |--4.31%--irq_exit_rcu
| | |
| | --4.24%--__softirqentry_text_start
| | |
| | |--3.52%--rcu_core_si
| | | |
| | | --3.51%--rcu_core
| | | |
| | | --3.43%--file_free_rcu
| | | |
| | | --0.91%--kmem_cache_free
| | |
| | --0.72%--run_rebalance_domains
| | |
| | --0.61%--rebalance_domains
| |
| --2.45%--__sysvec_apic_timer_interrupt
| |
| --2.38%--hrtimer_interrupt
| |
| |--1.23%--__hrtimer_run_queues
| | |
| | --1.20%--tick_sched_timer
| | |
| | --0.94%--tick_sched_handle.isra.0
| | |
| | --0.94%--update_process_times
| | |
| | --0.79%--scheduler_tick
| | |
| | --0.60%--perf_event_task_tick
| | |
| | --0.60%--perf_pmu_disable.part.0
| | x86_pmu_disable
| | |
| | --0.52%--amd_pmu_disable_all
| |
| --0.77%--tick_program_event
| |
| --0.77%--clockevents_program_event
| |
| --0.75%--native_apic_mem_write
|
--1.43%--acpi_idle_enter
|
--1.43%--acpi_idle_do_entry
9.35% 0.11% swapper [kernel.kallsyms] [k] do_idle
|
--9.25%--do_idle
|
--8.69%--call_cpuidle
cpuidle_enter
|
--8.58%--cpuidle_enter_state
|
|--6.86%--asm_sysvec_apic_timer_interrupt
| |
| --6.86%--sysvec_apic_timer_interrupt
| |
| |--4.31%--irq_exit_rcu
| | |
| | --4.24%--__softirqentry_text_start
| | |
| | |--3.52%--rcu_core_si
| | | |
| | | --3.51%--rcu_core
| | | |
| | | --3.43%--file_free_rcu
| | | |
| | | --0.91%--kmem_cache_free
| | |
| | --0.72%--run_rebalance_domains
| | |
| | --0.61%--rebalance_domains
| |
| --2.45%--__sysvec_apic_timer_interrupt
| |
| --2.38%--hrtimer_interrupt
| |
| |--1.23%--__hrtimer_run_queues
| | |
| | --1.20%--tick_sched_timer
| | |
| | --0.94%--tick_sched_handle.isra.0
| | |
| | --0.94%--update_process_times
| | |
| | --0.79%--scheduler_tick
| | |
| | --0.60%--perf_event_task_tick
| | |
| | --0.60%--perf_pmu_disable.part.0
| | x86_pmu_disable
| | |
| | --0.52%--amd_pmu_disable_all
| |
| --0.77%--tick_program_event
| |
| --0.77%--clockevents_program_event
| |
| --0.75%--native_apic_mem_write
|
--1.43%--acpi_idle_enter
|
--1.43%--acpi_idle_do_entry
9.35% 0.13% bin_sysbm [kernel.kallsyms] [k] task_work_run
|
--9.22%--task_work_run
|
--9.14%--____fput
__fput
|
|--6.95%--kernfs_fop_release
| |
| |--4.79%--kernfs_put_open_node.isra.0
| | |
| | --4.64%--mutex_lock
| | |
| | --4.53%--__mutex_lock_slowpath
| | |
| | --4.46%--__mutex_lock.isra.0
| | |
| | --4.21%--osq_lock
| |
| --1.56%--seq_release
| |
| --1.25%--kvfree
| |
| --1.17%--kfree
| |
| --1.10%--obj_cgroup_uncharge
| refill_obj_stock
| |
| --0.88%--drain_obj_stock.isra.0
| |
| --0.56%--__memcg_kmem_uncharge
|
--1.03%--dput
|
--0.95%--_raw_spin_lock
native_queued_spin_lock_slowpath
9.29% 0.00% swapper [kernel.kallsyms] [k] start_secondary
|
---start_secondary
cpu_startup_entry
|
--9.26%--do_idle
|
--8.61%--call_cpuidle
cpuidle_enter
|
--8.51%--cpuidle_enter_state
|
|--6.84%--asm_sysvec_apic_timer_interrupt
| |
| --6.84%--sysvec_apic_timer_interrupt
| |
| |--4.29%--irq_exit_rcu
| | |
| | --4.23%--__softirqentry_text_start
| | |
| | |--3.52%--rcu_core_si
| | | |
| | | --3.51%--rcu_core
| | | |
| | | --3.43%--file_free_rcu
| | | |
| | | --0.91%--kmem_cache_free
| | |
| | --0.71%--run_rebalance_domains
| | |
| | --0.60%--rebalance_domains
| |
| --2.43%--__sysvec_apic_timer_interrupt
| |
| --2.37%--hrtimer_interrupt
| |
| |--1.23%--__hrtimer_run_queues
| | |
| | --1.20%--tick_sched_timer
| | |
| | --0.94%--tick_sched_handle.isra.0
| | |
| | --0.94%--update_process_times
| | |
| | --0.79%--scheduler_tick
| | |
| | --0.60%--perf_event_task_tick
| | |
| | --0.60%--perf_pmu_disable.part.0
| | x86_pmu_disable
| | |
| | --0.52%--amd_pmu_disable_all
| |
| --0.76%--tick_program_event
| |
| --0.76%--clockevents_program_event
| |
| --0.73%--native_apic_mem_write
|
--1.38%--acpi_idle_enter
|
--1.38%--acpi_idle_do_entry
9.14% 0.00% bin_sysbm [kernel.kallsyms] [k] ____fput
|
---____fput
__fput
|
|--6.95%--kernfs_fop_release
| |
| |--4.79%--kernfs_put_open_node.isra.0
| | |
| | --4.64%--mutex_lock
| | |
| | --4.53%--__mutex_lock_slowpath
| | |
| | --4.46%--__mutex_lock.isra.0
| | |
| | --4.21%--osq_lock
| |
| --1.56%--seq_release
| |
| --1.25%--kvfree
| |
| --1.17%--kfree
| |
| --1.10%--obj_cgroup_uncharge
| refill_obj_stock
| |
| --0.88%--drain_obj_stock.isra.0
| |
| --0.56%--__memcg_kmem_uncharge
|
--1.03%--dput
|
--0.95%--_raw_spin_lock
native_queued_spin_lock_slowpath
9.14% 0.11% bin_sysbm [kernel.kallsyms] [k] __fput
|
--9.03%--__fput
|
|--6.95%--kernfs_fop_release
| |
| |--4.79%--kernfs_put_open_node.isra.0
| | |
| | --4.64%--mutex_lock
| | |
| | --4.53%--__mutex_lock_slowpath
| | |
| | --4.46%--__mutex_lock.isra.0
| | |
| | --4.21%--osq_lock
| |
| --1.56%--seq_release
| |
| --1.25%--kvfree
| |
| --1.17%--kfree
| |
| --1.10%--obj_cgroup_uncharge
| refill_obj_stock
| |
| --0.88%--drain_obj_stock.isra.0
| |
| --0.56%--__memcg_kmem_uncharge
|
--1.03%--dput
|
--0.95%--_raw_spin_lock
native_queued_spin_lock_slowpath
8.71% 0.02% swapper [kernel.kallsyms] [k] call_cpuidle
|
--8.69%--call_cpuidle
cpuidle_enter
|
--8.58%--cpuidle_enter_state
|
|--6.86%--asm_sysvec_apic_timer_interrupt
| |
| --6.86%--sysvec_apic_timer_interrupt
| |
| |--4.31%--irq_exit_rcu
| | |
| | --4.24%--__softirqentry_text_start
| | |
| | |--3.52%--rcu_core_si
| | | |
| | | --3.51%--rcu_core
| | | |
| | | --3.43%--file_free_rcu
| | | |
| | | --0.91%--kmem_cache_free
| | |
| | --0.72%--run_rebalance_domains
| | |
| | --0.61%--rebalance_domains
| |
| --2.45%--__sysvec_apic_timer_interrupt
| |
| --2.38%--hrtimer_interrupt
| |
| |--1.23%--__hrtimer_run_queues
| | |
| | --1.20%--tick_sched_timer
| | |
| | --0.94%--tick_sched_handle.isra.0
| | |
| | --0.94%--update_process_times
| | |
| | --0.79%--scheduler_tick
| | |
| | --0.60%--perf_event_task_tick
| | |
| | --0.60%--perf_pmu_disable.part.0
| | x86_pmu_disable
| | |
| | --0.52%--amd_pmu_disable_all
| |
| --0.77%--tick_program_event
| |
| --0.77%--clockevents_program_event
| |
| --0.75%--native_apic_mem_write
|
--1.43%--acpi_idle_enter
|
--1.43%--acpi_idle_do_entry
8.69% 0.01% swapper [kernel.kallsyms] [k] cpuidle_enter
|
--8.68%--cpuidle_enter
|
--8.58%--cpuidle_enter_state
|
|--6.86%--asm_sysvec_apic_timer_interrupt
| |
| --6.86%--sysvec_apic_timer_interrupt
| |
| |--4.31%--irq_exit_rcu
| | |
| | --4.24%--__softirqentry_text_start
| | |
| | |--3.52%--rcu_core_si
| | | |
| | | --3.51%--rcu_core
| | | |
| | | --3.43%--file_free_rcu
| | | |
| | | --0.91%--kmem_cache_free
| | |
| | --0.72%--run_rebalance_domains
| | |
| | --0.61%--rebalance_domains
| |
| --2.45%--__sysvec_apic_timer_interrupt
| |
| --2.38%--hrtimer_interrupt
| |
| |--1.23%--__hrtimer_run_queues
| | |
| | --1.20%--tick_sched_timer
| | |
| | --0.94%--tick_sched_handle.isra.0
| | |
| | --0.94%--update_process_times
| | |
| | --0.79%--scheduler_tick
| | |
| | --0.60%--perf_event_task_tick
| | |
| | --0.60%--perf_pmu_disable.part.0
| | x86_pmu_disable
| | |
| | --0.52%--amd_pmu_disable_all
| |
| --0.77%--tick_program_event
| |
| --0.77%--clockevents_program_event
| |
| --0.75%--native_apic_mem_write
|
--1.43%--acpi_idle_enter
|
--1.43%--acpi_idle_do_entry
8.58% 0.23% swapper [kernel.kallsyms] [k] cpuidle_enter_state
|
--8.35%--cpuidle_enter_state
|
|--6.86%--asm_sysvec_apic_timer_interrupt
| |
| --6.86%--sysvec_apic_timer_interrupt
| |
| |--4.31%--irq_exit_rcu
| | |
| | --4.24%--__softirqentry_text_start
| | |
| | |--3.52%--rcu_core_si
| | | |
| | | --3.51%--rcu_core
| | | |
| | | --3.43%--file_free_rcu
| | | |
| | | --0.91%--kmem_cache_free
| | |
| | --0.72%--run_rebalance_domains
| | |
| | --0.61%--rebalance_domains
| |
| --2.45%--__sysvec_apic_timer_interrupt
| |
| --2.38%--hrtimer_interrupt
| |
| |--1.23%--__hrtimer_run_queues
| | |
| | --1.20%--tick_sched_timer
| | |
| | --0.94%--tick_sched_handle.isra.0
| | |
| | --0.94%--update_process_times
| | |
| | --0.79%--scheduler_tick
| | |
| | --0.60%--perf_event_task_tick
| | |
| | --0.60%--perf_pmu_disable.part.0
| | x86_pmu_disable
| | |
| | --0.52%--amd_pmu_disable_all
| |
| --0.77%--tick_program_event
| |
| --0.77%--clockevents_program_event
| |
| --0.75%--native_apic_mem_write
|
--1.43%--acpi_idle_enter
|
--1.43%--acpi_idle_do_entry
6.95% 0.08% swapper [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt
|
--6.87%--asm_sysvec_apic_timer_interrupt
|
--6.86%--sysvec_apic_timer_interrupt
|
|--4.31%--irq_exit_rcu
| |
| --4.24%--__softirqentry_text_start
| |
| |--3.52%--rcu_core_si
| | |
| | --3.51%--rcu_core
| | |
| | --3.43%--file_free_rcu
| | |
| | --0.91%--kmem_cache_free
| |
| --0.72%--run_rebalance_domains
| |
| --0.62%--rebalance_domains
|
--2.45%--__sysvec_apic_timer_interrupt
|
--2.38%--hrtimer_interrupt
|
|--1.23%--__hrtimer_run_queues
| |
| --1.20%--tick_sched_timer
| |
| --0.94%--tick_sched_handle.isra.0
| |
| --0.94%--update_process_times
| |
| --0.79%--scheduler_tick
| |
| --0.60%--perf_event_task_tick
| |
| --0.60%--perf_pmu_disable.part.0
| x86_pmu_disable
| |
| --0.52%--amd_pmu_disable_all
|
--0.77%--tick_program_event
|
--0.77%--clockevents_program_event
|
--0.75%--native_apic_mem_write
6.95% 0.00% bin_sysbm [kernel.kallsyms] [k] kernfs_fop_release
|
---kernfs_fop_release
|
|--4.79%--kernfs_put_open_node.isra.0
| |
| --4.64%--mutex_lock
| |
| --4.53%--__mutex_lock_slowpath
| |
| --4.46%--__mutex_lock.isra.0
| |
| --4.21%--osq_lock
|
--1.56%--seq_release
|
--1.25%--kvfree
|
--1.17%--kfree
|
--1.10%--obj_cgroup_uncharge
refill_obj_stock
|
--0.88%--drain_obj_stock.isra.0
|
--0.56%--__memcg_kmem_uncharge
6.92% 0.07% bin_sysbm [kernel.kallsyms] [k] link_path_walk.part.0
|
--6.85%--link_path_walk.part.0
|
|--4.61%--walk_component
| |
| --4.12%--lookup_fast
| |
| |--2.09%--__d_lookup
| | |
| | --2.01%--_raw_spin_lock
| | native_queued_spin_lock_slowpath
| |
| |--0.88%--_raw_spin_lock
| |
| --0.60%--kernfs_dop_revalidate
|
--1.77%--inode_permission
|
--1.15%--kernfs_iop_permission
|
--0.59%--down_read
6.86% 0.00% swapper [kernel.kallsyms] [k] sysvec_apic_timer_interrupt
|
---sysvec_apic_timer_interrupt
|
|--4.31%--irq_exit_rcu
| |
| --4.24%--__softirqentry_text_start
| |
| |--3.52%--rcu_core_si
| | |
| | --3.51%--rcu_core
| | |
| | --3.43%--file_free_rcu
| | |
| | --0.91%--kmem_cache_free
| |
| --0.72%--run_rebalance_domains
| |
| --0.62%--rebalance_domains
|
--2.45%--__sysvec_apic_timer_interrupt
|
--2.38%--hrtimer_interrupt
|
|--1.23%--__hrtimer_run_queues
| |
| --1.20%--tick_sched_timer
| |
| --0.94%--tick_sched_handle.isra.0
| |
| --0.94%--update_process_times
| |
| --0.79%--scheduler_tick
| |
| --0.60%--perf_event_task_tick
| |
| --0.60%--perf_pmu_disable.part.0
| x86_pmu_disable
| |
| --0.52%--amd_pmu_disable_all
|
--0.77%--tick_program_event
|
--0.77%--clockevents_program_event
|
--0.75%--native_apic_mem_write
6.81% 0.00% bin_sysbm [kernel.kallsyms] [k] vfs_open
|
---vfs_open
do_dentry_open
|
--6.36%--kernfs_fop_open
|
--5.45%--mutex_lock
|
--5.25%--__mutex_lock_slowpath
__mutex_lock.isra.0
|
--5.19%--osq_lock
6.81% 0.15% bin_sysbm [kernel.kallsyms] [k] do_dentry_open
|
--6.67%--do_dentry_open
|
--6.36%--kernfs_fop_open
|
--5.45%--mutex_lock
|
--5.25%--__mutex_lock_slowpath
__mutex_lock.isra.0
|
--5.19%--osq_lock
6.36% 0.15% bin_sysbm [kernel.kallsyms] [k] kernfs_fop_open
|
--6.21%--kernfs_fop_open
|
--5.45%--mutex_lock
|
--5.25%--__mutex_lock_slowpath
__mutex_lock.isra.0
|
--5.19%--osq_lock
5.77% 0.15% bin_sysbm [kernel.kallsyms] [k] lookup_fast
|
--5.62%--lookup_fast
|
|--3.20%--__d_lookup
| |
| --2.96%--_raw_spin_lock
| native_queued_spin_lock_slowpath
|
|--1.10%--_raw_spin_lock
|
--0.84%--kernfs_dop_revalidate
4.79% 0.15% bin_sysbm [kernel.kallsyms] [k] kernfs_put_open_node.isra.0
|
--4.64%--kernfs_put_open_node.isra.0
mutex_lock
|
--4.53%--__mutex_lock_slowpath
|
--4.46%--__mutex_lock.isra.0
|
--4.21%--osq_lock
4.61% 0.00% bin_sysbm [kernel.kallsyms] [k] walk_component
|
---walk_component
|
--4.12%--lookup_fast
|
|--2.09%--__d_lookup
| |
| --2.01%--_raw_spin_lock
| native_queued_spin_lock_slowpath
|
|--0.88%--_raw_spin_lock
|
--0.60%--kernfs_dop_revalidate
4.32% 0.00% swapper [kernel.kallsyms] [k] irq_exit_rcu
|
---irq_exit_rcu
|
--4.26%--__softirqentry_text_start
|
|--3.52%--rcu_core_si
| |
| --3.51%--rcu_core
| |
| --3.43%--file_free_rcu
| |
| --0.91%--kmem_cache_free
|
--0.72%--run_rebalance_domains
|
--0.62%--rebalance_domains
4.26% 0.00% swapper [kernel.kallsyms] [k] __softirqentry_text_start
|
--4.25%--__softirqentry_text_start
|
|--3.52%--rcu_core_si
| |
| --3.51%--rcu_core
| |
| --3.43%--file_free_rcu
| |
| --0.91%--kmem_cache_free
|
--0.72%--run_rebalance_domains
|
--0.62%--rebalance_domains
4.13% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007fd0d871336c
|
---0x7fd0d871336c
|
--4.02%--entry_SYSCALL_64_after_hwframe
|
--3.94%--do_syscall_64
__x64_sys_read
|
--3.85%--ksys_read
|
--3.79%--vfs_read
|
--3.30%--new_sync_read
|
--3.22%--kernfs_fop_read_iter
|
--3.01%--seq_read_iter
|
|--1.83%--kvmalloc_node
| |
| |--1.24%--__kmalloc_node
| | |
| | --0.75%--obj_cgroup_charge
| |
| --0.59%--memset
|
--0.61%--kernfs_seq_show
3.94% 0.00% bin_sysbm [kernel.kallsyms] [k] __x64_sys_read
|
---__x64_sys_read
|
--3.85%--ksys_read
|
--3.79%--vfs_read
|
--3.30%--new_sync_read
|
--3.22%--kernfs_fop_read_iter
|
--3.01%--seq_read_iter
|
|--1.83%--kvmalloc_node
| |
| |--1.24%--__kmalloc_node
| | |
| | --0.75%--obj_cgroup_charge
| |
| --0.59%--memset
|
--0.61%--kernfs_seq_show
3.87% 0.22% bin_sysbm [kernel.kallsyms] [k] vfs_read
|
--3.65%--vfs_read
|
--3.30%--new_sync_read
|
--3.22%--kernfs_fop_read_iter
|
--3.01%--seq_read_iter
|
|--1.83%--kvmalloc_node
| |
| |--1.24%--__kmalloc_node
| | |
| | --0.75%--obj_cgroup_charge
| |
| --0.59%--memset
|
--0.61%--kernfs_seq_show
3.85% 0.00% bin_sysbm [kernel.kallsyms] [k] ksys_read
|
---ksys_read
|
--3.79%--vfs_read
|
--3.30%--new_sync_read
|
--3.22%--kernfs_fop_read_iter
|
--3.01%--seq_read_iter
|
|--1.83%--kvmalloc_node
| |
| |--1.24%--__kmalloc_node
| | |
| | --0.75%--obj_cgroup_charge
| |
| --0.59%--memset
|
--0.61%--kernfs_seq_show
3.52% 0.00% swapper [kernel.kallsyms] [k] rcu_core_si
|
---rcu_core_si
|
--3.51%--rcu_core
|
--3.43%--file_free_rcu
|
--0.91%--kmem_cache_free
3.51% 0.08% swapper [kernel.kallsyms] [k] rcu_core
|
--3.44%--rcu_core
|
--3.43%--file_free_rcu
|
--0.91%--kmem_cache_free
3.43% 2.51% swapper [kernel.kallsyms] [k] file_free_rcu
|
|--2.51%--secondary_startup_64_no_verify
| start_secondary
| cpu_startup_entry
| do_idle
| call_cpuidle
| cpuidle_enter
| cpuidle_enter_state
| asm_sysvec_apic_timer_interrupt
| sysvec_apic_timer_interrupt
| irq_exit_rcu
| __softirqentry_text_start
| rcu_core_si
| rcu_core
| file_free_rcu
|
--0.91%--file_free_rcu
kmem_cache_free
3.30% 0.08% bin_sysbm [kernel.kallsyms] [k] new_sync_read
|
--3.22%--new_sync_read
kernfs_fop_read_iter
|
--3.01%--seq_read_iter
|
|--1.83%--kvmalloc_node
| |
| |--1.24%--__kmalloc_node
| | |
| | --0.75%--obj_cgroup_charge
| |
| --0.59%--memset
|
--0.61%--kernfs_seq_show
3.22% 0.00% bin_sysbm [kernel.kallsyms] [k] kernfs_fop_read_iter
|
---kernfs_fop_read_iter
|
--3.01%--seq_read_iter
|
|--1.83%--kvmalloc_node
| |
| |--1.24%--__kmalloc_node
| | |
| | --0.75%--obj_cgroup_charge
| |
| --0.59%--memset
|
--0.61%--kernfs_seq_show
3.20% 0.24% bin_sysbm [kernel.kallsyms] [k] __d_lookup
|
--2.96%--__d_lookup
_raw_spin_lock
native_queued_spin_lock_slowpath
3.01% 0.03% bin_sysbm [kernel.kallsyms] [k] seq_read_iter
|
--2.98%--seq_read_iter
|
|--1.83%--kvmalloc_node
| |
| |--1.24%--__kmalloc_node
| | |
| | --0.75%--obj_cgroup_charge
| |
| --0.59%--memset
|
--0.61%--kernfs_seq_show
2.45% 0.00% swapper [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt
|
---__sysvec_apic_timer_interrupt
|
--2.38%--hrtimer_interrupt
|
|--1.23%--__hrtimer_run_queues
| |
| --1.20%--tick_sched_timer
| |
| --0.94%--tick_sched_handle.isra.0
| |
| --0.94%--update_process_times
| |
| --0.79%--scheduler_tick
| |
| --0.60%--perf_event_task_tick
| |
| --0.60%--perf_pmu_disable.part.0
| x86_pmu_disable
| |
| --0.52%--amd_pmu_disable_all
|
--0.77%--tick_program_event
|
--0.77%--clockevents_program_event
|
--0.75%--native_apic_mem_write
2.38% 0.00% swapper [kernel.kallsyms] [k] hrtimer_interrupt
|
--2.38%--hrtimer_interrupt
|
|--1.23%--__hrtimer_run_queues
| |
| --1.20%--tick_sched_timer
| |
| --0.94%--tick_sched_handle.isra.0
| |
| --0.94%--update_process_times
| |
| --0.79%--scheduler_tick
| |
| --0.60%--perf_event_task_tick
| |
| --0.60%--perf_pmu_disable.part.0
| x86_pmu_disable
| |
| --0.52%--amd_pmu_disable_all
|
--0.77%--tick_program_event
|
--0.77%--clockevents_program_event
|
--0.75%--native_apic_mem_write
2.05% 0.16% bin_sysbm [kernel.kallsyms] [k] inode_permission
|
--1.88%--inode_permission
|
--1.37%--kernfs_iop_permission
|
|--0.77%--down_read
|
--0.52%--generic_permission
1.83% 0.00% bin_sysbm [kernel.kallsyms] [k] kvmalloc_node
|
---kvmalloc_node
|
|--1.24%--__kmalloc_node
| |
| --0.75%--obj_cgroup_charge
|
--0.59%--memset
1.67% 0.27% bin_sysbm [kernel.kallsyms] [k] refill_obj_stock
|
--1.40%--refill_obj_stock
drain_obj_stock.isra.0
|
--0.86%--__memcg_kmem_uncharge
|
--0.64%--page_counter_uncharge
|
--0.57%--page_counter_cancel
1.60% 0.50% bin_sysbm [kernel.kallsyms] [k] kfree
|
|--1.10%--kfree
| obj_cgroup_uncharge
| refill_obj_stock
| |
| --0.88%--drain_obj_stock.isra.0
| |
| --0.56%--__memcg_kmem_uncharge
|
--0.50%--0x7fd0d8708609
0x564b4cc08721
0x7fd0d87133fb
entry_SYSCALL_64_after_hwframe
do_syscall_64
syscall_exit_to_user_mode
exit_to_user_mode_prepare
task_work_run
____fput
__fput
kernfs_fop_release
1.56% 0.03% bin_sysbm [kernel.kallsyms] [k] seq_release
|
--1.53%--seq_release
|
--1.25%--kvfree
|
--1.17%--kfree
|
--1.10%--obj_cgroup_uncharge
refill_obj_stock
|
--0.88%--drain_obj_stock.isra.0
|
--0.56%--__memcg_kmem_uncharge
1.52% 0.15% bin_sysbm [kernel.kallsyms] [k] kernfs_iop_permission
|
--1.37%--kernfs_iop_permission
|
|--0.77%--down_read
|
--0.52%--generic_permission
1.45% 0.23% bin_sysbm [kernel.kallsyms] [k] kmem_cache_alloc
|
--1.22%--kmem_cache_alloc
|
--0.58%--get_obj_cgroup_from_current
1.43% 0.00% swapper [kernel.kallsyms] [k] acpi_idle_enter
|
--1.43%--acpi_idle_enter
acpi_idle_do_entry
1.43% 0.15% bin_sysbm [kernel.kallsyms] [k] alloc_empty_file
|
--1.28%--alloc_empty_file
__alloc_file
|
--0.92%--kmem_cache_alloc
1.43% 1.36% swapper [kernel.kallsyms] [k] acpi_idle_do_entry
|
--1.36%--secondary_startup_64_no_verify
|
--1.31%--start_secondary
cpu_startup_entry
do_idle
call_cpuidle
cpuidle_enter
cpuidle_enter_state
acpi_idle_enter
acpi_idle_do_entry
1.40% 0.54% bin_sysbm [kernel.kallsyms] [k] drain_obj_stock.isra.0
|
|--0.86%--drain_obj_stock.isra.0
| __memcg_kmem_uncharge
| |
| --0.64%--page_counter_uncharge
| |
| --0.57%--page_counter_cancel
|
--0.54%--0x7fd0d8708609
0x564b4cc08721
1.28% 0.28% bin_sysbm [kernel.kallsyms] [k] __alloc_file
|
--1.00%--__alloc_file
|
--0.92%--kmem_cache_alloc
1.27% 1.21% bin_sysbm [kernel.kallsyms] [k] down_read
|
--1.21%--0x7379732f73656369
0x7fd0d8713ad4
entry_SYSCALL_64_after_hwframe
do_syscall_64
__x64_sys_openat
do_sys_open
do_sys_openat2
do_filp_open
path_openat
|
--0.83%--link_path_walk.part.0
|
--0.59%--inode_permission
kernfs_iop_permission
down_read
1.25% 0.08% bin_sysbm [kernel.kallsyms] [k] kvfree
|
--1.17%--kvfree
kfree
|
--1.10%--obj_cgroup_uncharge
refill_obj_stock
|
--0.88%--drain_obj_stock.isra.0
|
--0.56%--__memcg_kmem_uncharge
1.24% 0.17% bin_sysbm [kernel.kallsyms] [k] __kmalloc_node
|
--1.07%--__kmalloc_node
|
--0.75%--obj_cgroup_charge
1.23% 0.03% swapper [kernel.kallsyms] [k] __hrtimer_run_queues
|
--1.20%--__hrtimer_run_queues
|
--1.20%--tick_sched_timer
|
--0.94%--tick_sched_handle.isra.0
|
--0.94%--update_process_times
|
--0.79%--scheduler_tick
|
--0.60%--perf_event_task_tick
|
--0.60%--perf_pmu_disable.part.0
x86_pmu_disable
|
--0.52%--amd_pmu_disable_all
1.23% 0.00% bin_sysbm [kernel.kallsyms] [k] obj_cgroup_uncharge
|
---obj_cgroup_uncharge
refill_obj_stock
|
--0.96%--drain_obj_stock.isra.0
|
--0.56%--__memcg_kmem_uncharge
1.20% 0.00% swapper [kernel.kallsyms] [k] tick_sched_timer
|
--1.20%--tick_sched_timer
|
--0.94%--tick_sched_handle.isra.0
|
--0.94%--update_process_times
|
--0.79%--scheduler_tick
|
--0.60%--perf_event_task_tick
|
--0.60%--perf_pmu_disable.part.0
x86_pmu_disable
|
--0.52%--amd_pmu_disable_all
1.17% 0.08% bin_sysbm [kernel.kallsyms] [k] dput
|
--1.09%--dput
_raw_spin_lock
native_queued_spin_lock_slowpath
1.15% 0.08% bin_sysbm [kernel.kallsyms] [k] obj_cgroup_charge
|
--1.07%--obj_cgroup_charge
|
--0.63%--__memcg_kmem_charge
|
--0.56%--page_counter_try_charge
1.00% 0.08% swapper [kernel.kallsyms] [k] update_process_times
|
--0.92%--update_process_times
|
--0.79%--scheduler_tick
|
--0.60%--perf_event_task_tick
|
--0.60%--perf_pmu_disable.part.0
x86_pmu_disable
|
--0.52%--amd_pmu_disable_all
0.94% 0.00% swapper [kernel.kallsyms] [k] tick_sched_handle.isra.0
|
--0.94%--tick_sched_handle.isra.0
|
--0.94%--update_process_times
|
--0.79%--scheduler_tick
|
--0.60%--perf_event_task_tick
|
--0.60%--perf_pmu_disable.part.0
x86_pmu_disable
|
--0.52%--amd_pmu_disable_all
0.92% 0.26% bin_sysbm [kernel.kallsyms] [k] kernfs_dop_revalidate
|
--0.66%--kernfs_dop_revalidate
0.91% 0.53% swapper [kernel.kallsyms] [k] kmem_cache_free
|
--0.53%--secondary_startup_64_no_verify
start_secondary
cpu_startup_entry
do_idle
call_cpuidle
cpuidle_enter
cpuidle_enter_state
asm_sysvec_apic_timer_interrupt
sysvec_apic_timer_interrupt
irq_exit_rcu
__softirqentry_text_start
rcu_core_si
rcu_core
file_free_rcu
kmem_cache_free
0.86% 0.07% bin_sysbm [kernel.kallsyms] [k] __memcg_kmem_uncharge
|
--0.79%--__memcg_kmem_uncharge
|
--0.64%--page_counter_uncharge
|
--0.57%--page_counter_cancel
0.82% 0.82% swapper [kernel.kallsyms] [k] native_apic_mem_write
|
---secondary_startup_64_no_verify
|
--0.81%--start_secondary
cpu_startup_entry
do_idle
|
--0.80%--call_cpuidle
cpuidle_enter
cpuidle_enter_state
|
--0.79%--asm_sysvec_apic_timer_interrupt
sysvec_apic_timer_interrupt
__sysvec_apic_timer_interrupt
|
--0.73%--hrtimer_interrupt
tick_program_event
clockevents_program_event
native_apic_mem_write
0.82% 0.76% bin_sysbm [kernel.kallsyms] [k] get_obj_cgroup_from_current
|
--0.52%--0x7379732f73656369
0x7fd0d8713ad4
entry_SYSCALL_64_after_hwframe
do_syscall_64
__x64_sys_openat
do_sys_open
do_sys_openat2
do_filp_open
path_openat
0.79% 0.71% bin_sysbm [kernel.kallsyms] [k] generic_permission
|
--0.71%--0x7379732f73656369
0x7fd0d8713ad4
entry_SYSCALL_64_after_hwframe
do_syscall_64
__x64_sys_openat
do_sys_open
do_sys_openat2
do_filp_open
path_openat
|
--0.66%--link_path_walk.part.0
inode_permission
0.79% 0.09% swapper [kernel.kallsyms] [k] scheduler_tick
|
--0.70%--scheduler_tick
|
--0.60%--perf_event_task_tick
|
--0.60%--perf_pmu_disable.part.0
x86_pmu_disable
|
--0.52%--amd_pmu_disable_all
0.78% 0.00% swapper [kernel.kallsyms] [k] tick_program_event
|
---tick_program_event
|
--0.78%--clockevents_program_event
|
--0.76%--native_apic_mem_write
0.78% 0.00% swapper [kernel.kallsyms] [k] clockevents_program_event
|
---clockevents_program_event
|
--0.76%--native_apic_mem_write
0.77% 0.77% bin_sysbm [kernel.kallsyms] [k] lockref_put_return
|
--0.54%--0x7379732f73656369
0x7fd0d8713ad4
entry_SYSCALL_64_after_hwframe
do_syscall_64
__x64_sys_openat
do_sys_open
do_sys_openat2
do_filp_open
path_openat
0.72% 0.00% swapper [kernel.kallsyms] [k] run_rebalance_domains
|
--0.72%--run_rebalance_domains
|
--0.62%--rebalance_domains
0.71% 0.00% bin_sysbm [kernel.kallsyms] [k] page_counter_uncharge
|
---page_counter_uncharge
|
--0.57%--page_counter_cancel
0.67% 0.67% bin_sysbm [kernel.kallsyms] [k] memset
|
--0.59%--0x7fd0d8708609
0x564b4cc08721
0x7fd0d871336c
entry_SYSCALL_64_after_hwframe
do_syscall_64
__x64_sys_read
ksys_read
vfs_read
new_sync_read
kernfs_fop_read_iter
seq_read_iter
kvmalloc_node
memset
0.65% 0.56% bin_sysbm [kernel.kallsyms] [k] page_counter_cancel
|
--0.56%--0x7fd0d8708609
0x564b4cc08721
0.63% 0.00% bin_sysbm [kernel.kallsyms] [k] filp_close
|
---filp_close
0.63% 0.07% bin_sysbm [kernel.kallsyms] [k] __memcg_kmem_charge
|
--0.56%--__memcg_kmem_charge
page_counter_try_charge
0.62% 0.13% swapper [kernel.kallsyms] [k] rebalance_domains
0.61% 0.10% bin_sysbm [kernel.kallsyms] [k] kernfs_seq_show
|
--0.51%--kernfs_seq_show
0.60% 0.01% swapper [kernel.kallsyms] [k] perf_event_task_tick
|
--0.60%--perf_event_task_tick
perf_pmu_disable.part.0
x86_pmu_disable
|
--0.52%--amd_pmu_disable_all
0.60% 0.00% swapper [kernel.kallsyms] [k] perf_pmu_disable.part.0
|
---perf_pmu_disable.part.0
x86_pmu_disable
|
--0.52%--amd_pmu_disable_all
0.60% 0.00% swapper [kernel.kallsyms] [k] x86_pmu_disable
|
---x86_pmu_disable
|
--0.52%--amd_pmu_disable_all
0.56% 0.56% bin_sysbm [kernel.kallsyms] [k] page_counter_try_charge
0.53% 0.24% bin_sysbm [kernel.kallsyms] [k] sysfs_kf_seq_show
0.52% 0.00% swapper [kernel.kallsyms] [k] amd_pmu_disable_all
|
---amd_pmu_disable_all
0.51% 0.08% swapper [kernel.kallsyms] [k] x86_pmu_disable_all
0.51% 0.51% bin_sysbm [kernel.kallsyms] [k] apparmor_file_free_security
|
---0x7fd0d8708609
0x564b4cc08721
0x7fd0d87133fb
entry_SYSCALL_64_after_hwframe
do_syscall_64
syscall_exit_to_user_mode
exit_to_user_mode_prepare
task_work_run
____fput
__fput
0.48% 0.20% swapper [kernel.kallsyms] [k] load_balance
0.44% 0.31% bin_sysbm [kernel.kallsyms] [k] kmem_cache_free
0.43% 0.43% swapper [kernel.kallsyms] [k] native_read_msr
0.42% 0.42% bin_sysbm [kernel.kallsyms] [k] up_read
0.42% 0.00% bin_sysbm [kernel.kallsyms] [k] seq_open
0.42% 0.00% bin_sysbm [kernel.kallsyms] [k] step_into
0.38% 0.00% swapper [kernel.kallsyms] [k] cpuidle_select
0.38% 0.38% bin_sysbm [kernel.kallsyms] [k] kernfs_get_active
0.37% 0.25% swapper [kernel.kallsyms] [k] menu_select
0.35% 0.08% bin_sysbm [kernel.kallsyms] [k] rw_verify_area
0.35% 0.35% bin_sysbm [kernel.kallsyms] [k] locks_remove_posix
0.34% 0.00% bin_sysbm [kernel.kallsyms] [k] security_file_free
0.33% 0.08% bin_sysbm [kernel.kallsyms] [k] try_to_unlazy
0.32% 0.00% bin_sysbm [kernel.kallsyms] [k] kernfs_seq_start
0.31% 0.31% swapper [kernel.kallsyms] [k] ktime_get
0.30% 0.30% bin_sysbm [kernel.kallsyms] [k] __cond_resched
0.30% 0.00% bin_sysbm [kernel.kallsyms] [k] terminate_walk
0.30% 0.30% bin_sysbm [kernel.kallsyms] [k] mutex_unlock
0.30% 0.30% swapper [kernel.kallsyms] [k] ktime_get_update_offsets_now
0.29% 0.18% bin_sysbm [kernel.kallsyms] [k] core_id_show
0.28% 0.02% swapper [kernel.kallsyms] [k] find_busiest_group
0.28% 0.00% bin_sysbm [kernel.kallsyms] [k] may_open
0.26% 0.22% swapper [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0
0.26% 0.05% bin_sysbm [kernel.kallsyms] [k] dev_attr_show
0.25% 0.25% swapper [kernel.kallsyms] [k] page_counter_cancel
0.25% 0.00% swapper [kernel.kallsyms] [k] __memcg_kmem_uncharge
0.25% 0.00% swapper [kernel.kallsyms] [k] page_counter_uncharge
0.25% 0.25% bin_sysbm [kernel.kallsyms] [k] __entry_text_start
0.25% 0.00% bin_sysbm [kernel.kallsyms] [k] __legitimize_path.isra.0
0.24% 0.24% bin_sysbm [kernel.kallsyms] [k] aa_get_task_label
0.24% 0.00% bin_sysbm [kernel.kallsyms] [k] ima_file_check
0.24% 0.00% bin_sysbm [kernel.kallsyms] [k] security_task_getsecid
0.24% 0.00% bin_sysbm [kernel.kallsyms] [k] apparmor_task_getsecid
0.24% 0.24% bin_sysbm [kernel.kallsyms] [k] apparmor_file_open
0.24% 0.00% bin_sysbm [kernel.kallsyms] [k] security_file_open
0.23% 0.23% bin_sysbm [kernel.kallsyms] [k] propagate_protected_usage
0.23% 0.17% bin_sysbm [kernel.kallsyms] [k] fput_many
0.21% 0.00% bin_sysbm [kernel.kallsyms] [k] getname
0.21% 0.00% bin_sysbm [kernel.kallsyms] [k] getname_flags
0.20% 0.20% swapper [kernel.kallsyms] [k] __slab_free
0.20% 0.12% bin_sysbm [kernel.kallsyms] [k] security_file_permission
0.18% 0.01% swapper [kernel.kallsyms] [k] refill_obj_stock
0.18% 0.00% bin_sysbm [kernel.kallsyms] [k] putname
0.17% 0.00% swapper [kernel.kallsyms] [k] obj_cgroup_uncharge
0.17% 0.00% swapper [kernel.kallsyms] [k] drain_obj_stock.isra.0
0.17% 0.17% bin_sysbm [kernel.kallsyms] [k] lockref_get_not_dead
0.16% 0.08% bin_sysbm [kernel.kallsyms] [k] kernfs_seq_stop
0.16% 0.16% bin_sysbm [kernel.kallsyms] [k] kmem_cache_alloc_trace
0.16% 0.00% bin_sysbm libc-2.31.so [.] 0x00007fd0d8571ebf
0.16% 0.00% bin_sysbm [kernel.kallsyms] [k] __x64_sys_futex
0.16% 0.00% bin_sysbm [kernel.kallsyms] [k] do_futex
0.16% 0.16% bin_sysbm [kernel.kallsyms] [k] call_rcu
0.16% 0.16% bin_sysbm [kernel.kallsyms] [k] strcmp
0.16% 0.00% bin_sysbm [kernel.kallsyms] [k] schedule
0.15% 0.15% bin_sysbm [kernel.kallsyms] [k] rcu_read_unlock_strict
0.15% 0.00% perf libc-2.31.so [.] 0x00007fa285b9d0b3
0.15% 0.00% perf perf [.] 0x000056359168cb7c
0.15% 0.00% perf perf [.] 0x000056359171b5ef
0.15% 0.00% perf perf [.] 0x00005635916a5929
0.15% 0.02% bin_sysbm [kernel.kallsyms] [k] __schedule
0.14% 0.14% bin_sysbm [kernel.kallsyms] [k] mem_cgroup_from_task
0.14% 0.00% swapper [kernel.kallsyms] [k] schedule_idle
0.14% 0.02% swapper [kernel.kallsyms] [k] __schedule
0.14% 0.14% bin_sysbm [kernel.kallsyms] [k] _raw_spin_lock_irq
0.14% 0.00% perf [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe
0.14% 0.00% perf [kernel.kallsyms] [k] do_syscall_64
0.12% 0.00% perf libc-2.31.so [.] 0x00007fa285c8d50b
0.12% 0.02% perf [kernel.kallsyms] [k] perf_ioctl
0.12% 0.00% perf perf [.] 0x000056359173090b
0.12% 0.12% bin_sysbm [kernel.kallsyms] [k] kernfs_seq_next
0.12% 0.00% bin_sysbm [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt
0.12% 0.00% bin_sysbm [kernel.kallsyms] [k] sysvec_apic_timer_interrupt
0.11% 0.00% bin_sysbm [kernel.kallsyms] [k] legitimize_root
0.11% 0.00% bin_sysbm libc-2.31.so [.] 0x00007fd0d861289b
0.11% 0.00% bin_sysbm [kernel.kallsyms] [k] sysfs_emit
0.11% 0.00% bin_sysbm [kernel.kallsyms] [k] vscnprintf
0.11% 0.00% bin_sysbm [kernel.kallsyms] [k] irq_exit_rcu
0.11% 0.00% bin_sysbm [kernel.kallsyms] [k] __softirqentry_text_start
0.11% 0.11% bin_sysbm [kernel.kallsyms] [k] task_work_add
0.11% 0.00% bin_sysbm [kernel.kallsyms] [k] fput
0.11% 0.00% kworker/u192:1- [kernel.kallsyms] [k] ret_from_fork
0.11% 0.00% kworker/u192:1- [kernel.kallsyms] [k] kthread
0.11% 0.00% kworker/u192:1- [kernel.kallsyms] [k] worker_thread
0.11% 0.00% perf [kernel.kallsyms] [k] __x64_sys_ioctl
0.11% 0.00% perf [kernel.kallsyms] [k] _perf_ioctl
0.11% 0.00% perf [kernel.kallsyms] [k] perf_event_for_each_child
0.11% 0.01% perf [kernel.kallsyms] [k] event_function
0.11% 0.00% perf [kernel.kallsyms] [k] _perf_event_disable
0.11% 0.00% perf [kernel.kallsyms] [k] event_function_call
0.11% 0.00% perf [kernel.kallsyms] [k] smp_call_function_single
0.11% 0.00% perf [kernel.kallsyms] [k] generic_exec_single
0.11% 0.00% perf [kernel.kallsyms] [k] remote_function
0.10% 0.00% swapper [kernel.kallsyms] [k] irq_enter_rcu
0.10% 0.00% swapper [kernel.kallsyms] [k] tick_irq_enter
0.10% 0.00% swapper [kernel.kallsyms] [k] x86_64_start_kernel
0.10% 0.00% swapper [kernel.kallsyms] [k] x86_64_start_reservations
0.10% 0.00% swapper [kernel.kallsyms] [k] start_kernel
0.10% 0.00% swapper [kernel.kallsyms] [k] arch_call_rest_init
0.10% 0.00% swapper [kernel.kallsyms] [k] rest_init
0.10% 0.07% kworker/u192:1- [kernel.kallsyms] [k] process_one_work
0.10% 0.00% bin_sysbm [kernel.kallsyms] [k] rcu_core_si
0.10% 0.00% bin_sysbm [kernel.kallsyms] [k] rcu_core
0.09% 0.00% perf [kernel.kallsyms] [k] __perf_event_disable
0.09% 0.00% perf [kernel.kallsyms] [k] group_sched_out.part.0
0.09% 0.00% perf [kernel.kallsyms] [k] perf_pmu_disable.part.0
0.09% 0.00% perf [kernel.kallsyms] [k] x86_pmu_disable
0.09% 0.00% perf [kernel.kallsyms] [k] amd_pmu_disable_all
0.09% 0.05% bin_sysbm [kernel.kallsyms] [k] file_free_rcu
0.09% 0.06% swapper [kernel.kallsyms] [k] update_rq_clock
0.09% 0.09% swapper [kernel.kallsyms] [k] native_write_msr
0.09% 0.09% bin_sysbm [kernel.kallsyms] [k] native_apic_mem_write
0.09% 0.02% swapper [kernel.kallsyms] [k] tick_nohz_get_sleep_length
0.08% 0.08% bin_sysbm [kernel.kallsyms] [k] update_min_vruntime
0.08% 0.00% swapper [kernel.kallsyms] [k] finish_task_switch
0.08% 0.08% perf [kernel.kallsyms] [k] native_read_msr
0.08% 0.00% perf [kernel.kallsyms] [k] x86_pmu_disable_all
0.08% 0.00% swapper [kernel.kallsyms] [k] hrtimer_update_next_event
0.08% 0.08% bin_sysbm [kernel.kallsyms] [k] kernfs_refresh_inode
0.08% 0.08% bin_sysbm [kernel.kallsyms] [k] mem_cgroup_handle_over_high
0.08% 0.08% bin_sysbm [kernel.kallsyms] [k] kernfs_put_active
0.08% 0.05% swapper [kernel.kallsyms] [k] update_blocked_averages
0.08% 0.00% swapper [kernel.kallsyms] [k] put_task_stack
0.08% 0.00% swapper [kernel.kallsyms] [k] __memcg_kmem_uncharge_page
0.08% 0.08% bin_sysbm [kernel.kallsyms] [k] try_to_wake_up
0.08% 0.00% bin_sysbm libc-2.31.so [.] 0x00007fd0d8588a5f
0.08% 0.00% bin_sysbm [kernel.kallsyms] [k] futex_wake
0.08% 0.00% bin_sysbm [kernel.kallsyms] [k] wake_up_q
0.08% 0.00% bin_sysbm libc-2.31.so [.] 0x00007fd0d85a474b
0.08% 0.00% bin_sysbm [kernel.kallsyms] [k] futex_wait
0.08% 0.00% bin_sysbm [kernel.kallsyms] [k] futex_wait_queue_me
0.08% 0.00% bin_sysbm [kernel.kallsyms] [k] dequeue_task
0.08% 0.00% bin_sysbm [kernel.kallsyms] [k] dequeue_task_fair
0.08% 0.00% bin_sysbm [kernel.kallsyms] [k] dequeue_entity
0.08% 0.08% bin_sysbm [kernel.kallsyms] [k] __mod_memcg_lruvec_state
0.08% 0.08% bin_sysbm [kernel.kallsyms] [k] mutex_spin_on_owner
0.08% 0.08% bin_sysbm [kernel.kallsyms] [k] _extract_crng
0.08% 0.00% bin_sysbm [kernel.kallsyms] [k] __slab_alloc
0.08% 0.00% bin_sysbm [kernel.kallsyms] [k] ___slab_alloc
0.08% 0.00% bin_sysbm [kernel.kallsyms] [k] allocate_slab
0.08% 0.00% bin_sysbm [kernel.kallsyms] [k] get_random_u32
0.08% 0.00% bin_sysbm [kernel.kallsyms] [k] extract_crng
0.08% 0.08% bin_sysbm [kernel.kallsyms] [k] __legitimize_mnt
0.08% 0.08% bin_sysbm [kernel.kallsyms] [k] map_id_range_down
0.08% 0.00% bin_sysbm [kernel.kallsyms] [k] make_kuid
0.08% 0.08% bin_sysbm [kernel.kallsyms] [k] __virt_addr_valid
0.08% 0.00% bin_sysbm [kernel.kallsyms] [k] strncpy_from_user
0.08% 0.00% bin_sysbm [kernel.kallsyms] [k] __check_object_size
0.08% 0.08% bin_sysbm [kernel.kallsyms] [k] locks_remove_file
0.08% 0.08% bin_sysbm [kernel.kallsyms] [k] is_vmalloc_addr
0.08% 0.08% bin_sysbm [kernel.kallsyms] [k] apparmor_file_alloc_security
0.08% 0.08% bin_sysbm [kernel.kallsyms] [k] __fsnotify_parent
0.08% 0.07% swapper [kernel.kallsyms] [k] __hrtimer_get_next_event
0.08% 0.01% bin_sysbm [kernel.kallsyms] [k] __x64_sys_sched_yield
0.07% 0.00% bin_sysbm [kernel.kallsyms] [k] asm_sysvec_call_function
0.07% 0.00% bin_sysbm [kernel.kallsyms] [k] sysvec_call_function
0.07% 0.00% bin_sysbm [kernel.kallsyms] [k] __sysvec_call_function
0.07% 0.01% swapper [kernel.kallsyms] [k] sched_clock_cpu
0.07% 0.07% kworker/26:1-ev [kernel.kallsyms] [k] kfree
0.07% 0.00% kworker/26:1-ev [kernel.kallsyms] [k] ret_from_fork
0.07% 0.00% kworker/26:1-ev [kernel.kallsyms] [k] kthread
0.07% 0.00% kworker/26:1-ev [kernel.kallsyms] [k] worker_thread
0.07% 0.00% kworker/26:1-ev [kernel.kallsyms] [k] process_one_work
0.07% 0.00% kworker/26:1-ev [kernel.kallsyms] [k] free_work
0.07% 0.00% kworker/26:1-ev [kernel.kallsyms] [k] __vunmap
0.07% 0.00% kworker/26:1-ev [kernel.kallsyms] [k] kvfree
0.07% 0.00% bin_sysbm [kernel.kallsyms] [k] do_sched_yield
0.07% 0.00% bin_sysbm [kernel.kallsyms] [k] refill_stock
0.07% 0.00% bin_sysbm [kernel.kallsyms] [k] drain_stock.isra.0
0.07% 0.07% rcu_sched [kernel.kallsyms] [k] rcu_implicit_dynticks_qs
0.07% 0.00% rcu_sched [kernel.kallsyms] [k] ret_from_fork
0.07% 0.00% rcu_sched [kernel.kallsyms] [k] kthread
0.07% 0.00% rcu_sched [kernel.kallsyms] [k] rcu_gp_kthread
0.07% 0.07% swapper [kernel.kallsyms] [k] acpi_processor_ffh_cstate_enter
0.07% 0.07% swapper [kernel.kallsyms] [k] rcu_sched_clock_irq
0.07% 0.00% bin_sysbm [kernel.kallsyms] [k] __fdget_pos
0.07% 0.00% bin_sysbm [kernel.kallsyms] [k] __fget_light
0.07% 0.07% swapper [kernel.kallsyms] [k] tick_nohz_next_event
0.07% 0.00% swapper [kernel.kallsyms] [k] tick_nohz_irq_exit
0.07% 0.07% bin_sysbm [kernel.kallsyms] [k] entry_SYSCALL_64_safe_stack
0.06% 0.06% bin_sysbm [kernel.kallsyms] [k] complete_walk
0.06% 0.06% bin_sysbm [kernel.kallsyms] [k] memcpy
0.06% 0.01% swapper [kernel.kallsyms] [k] kvm_sched_clock_read
0.06% 0.00% rcu_sched [kernel.kallsyms] [k] force_qs_rnp
0.06% 0.06% bin_sysbm [kernel.kallsyms] [k] syscall_return_via_sysret
0.05% 0.05% ksoftirqd/83 [kernel.kallsyms] [k] file_free_rcu
0.05% 0.00% ksoftirqd/83 [kernel.kallsyms] [k] ret_from_fork
0.05% 0.00% ksoftirqd/83 [kernel.kallsyms] [k] kthread
0.05% 0.00% ksoftirqd/83 [kernel.kallsyms] [k] smpboot_thread_fn
0.05% 0.00% ksoftirqd/83 [kernel.kallsyms] [k] run_ksoftirqd
0.05% 0.00% ksoftirqd/83 [kernel.kallsyms] [k] __softirqentry_text_start
0.05% 0.00% ksoftirqd/83 [kernel.kallsyms] [k] rcu_core_si
0.05% 0.00% ksoftirqd/83 [kernel.kallsyms] [k] rcu_core
0.05% 0.05% bin_sysbm [kernel.kallsyms] [k] security_inode_permission
0.05% 0.05% swapper [kernel.kallsyms] [k] pvclock_clocksource_read
0.05% 0.00% swapper [kernel.kallsyms] [k] sched_clock
0.05% 0.05% bin_sysbm [kernel.kallsyms] [k] vsnprintf
0.03% 0.03% bin_sysbm [kernel.kallsyms] [k] __lookup_mnt
0.03% 0.01% bin_sysbm [kernel.kallsyms] [k] pick_next_task_fair
0.03% 0.03% bin_sysbm libpthread-2.31.so [.] 0x0000000000014ae3
0.03% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007fd0d8713ae3
0.03% 0.03% swapper [kernel.kallsyms] [k] update_fast_timekeeper
0.03% 0.00% swapper [kernel.kallsyms] [k] tick_sched_do_timer
0.03% 0.00% swapper [kernel.kallsyms] [k] tick_do_update_jiffies64
0.03% 0.00% swapper [kernel.kallsyms] [k] update_wall_time
0.03% 0.00% swapper [kernel.kallsyms] [k] timekeeping_advance
0.03% 0.00% swapper [kernel.kallsyms] [k] timekeeping_update
0.03% 0.03% swapper [kernel.kallsyms] [k] read_tsc
0.03% 0.00% swapper [kernel.kallsyms] [k] cpumask_next_and
0.03% 0.03% swapper [kernel.kallsyms] [k] _find_next_bit.constprop.0
0.03% 0.03% bin_sysbm [kernel.kallsyms] [k] smp_call_function_many_cond
0.03% 0.00% bin_sysbm [unknown] [k] 0x00007fd0d4d029c0
0.03% 0.00% bin_sysbm [unknown] [k] 0x00007fd0d871d2e0
0.03% 0.00% bin_sysbm [unknown] [k] 0x00007fd0d65059c0
0.03% 0.00% bin_sysbm [unknown] [k] 0x00007fd0d5d049c0
0.03% 0.00% bin_sysbm [unknown] [k] 0x00007fd0d55039c0
0.03% 0.00% bin_sysbm libc-2.31.so [.] 0x00007fd0d8628adb
0.03% 0.00% bin_sysbm [kernel.kallsyms] [k] __x64_sys_munmap
0.03% 0.00% bin_sysbm [kernel.kallsyms] [k] __vm_munmap
0.03% 0.00% bin_sysbm [kernel.kallsyms] [k] __do_munmap
0.03% 0.00% bin_sysbm [kernel.kallsyms] [k] unmap_region
0.03% 0.00% bin_sysbm [kernel.kallsyms] [k] tlb_finish_mmu
0.03% 0.00% bin_sysbm [kernel.kallsyms] [k] tlb_flush_mmu
0.03% 0.00% bin_sysbm [kernel.kallsyms] [k] flush_tlb_mm_range
0.03% 0.00% bin_sysbm [kernel.kallsyms] [k] native_flush_tlb_others
0.03% 0.00% bin_sysbm [kernel.kallsyms] [k] smp_call_function_many
0.02% 0.00% perf perf [.] 0x000056359173071b
0.02% 0.02% kworker/u192:1- [kernel.kallsyms] [k] mutex_lock
0.02% 0.00% kworker/u192:1- [kernel.kallsyms] [k] flush_to_ldisc
0.02% 0.02% swapper [kernel.kallsyms] [k] irq_work_tick
0.02% 0.02% swapper [kernel.kallsyms] [k] cpuidle_governor_latency_req
0.02% 0.00% swapper [kernel.kallsyms] [k] hrtimer_start_range_ns
0.02% 0.02% swapper [kernel.kallsyms] [k] rcu_is_cpu_rrupt_from_idle
0.02% 0.00% bin_sysbm [kernel.kallsyms] [k] update_curr
0.02% 0.00% swapper [kernel.kallsyms] [k] sched_clock_idle_sleep_event
0.02% 0.02% swapper [kernel.kallsyms] [k] __msecs_to_jiffies
0.01% 0.01% swapper [kernel.kallsyms] [k] set_next_entity
0.01% 0.00% swapper [kernel.kallsyms] [k] pick_next_task_fair
0.01% 0.01% swapper [kernel.kallsyms] [k] sched_idle_set_state
0.01% 0.01% swapper [kernel.kallsyms] [k] nr_iowait_cpu
0.01% 0.00% swapper [kernel.kallsyms] [k] update_load_avg
0.01% 0.00% perf libc-2.31.so [.] 0x00007fa285c7b9cb
0.01% 0.00% perf [kernel.kallsyms] [k] __x64_sys_sched_setaffinity
0.01% 0.00% perf [kernel.kallsyms] [k] sched_setaffinity
0.01% 0.01% perf [kernel.kallsyms] [k] __slab_free
0.01% 0.00% perf [kernel.kallsyms] [k] free_cpumask_var
0.01% 0.00% perf [kernel.kallsyms] [k] kfree
0.01% 0.01% swapper [kernel.kallsyms] [k] __update_load_avg_cfs_rq
0.01% 0.01% swapper [kernel.kallsyms] [k] update_group_capacity
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] cpuacct_charge
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] syscall_enter_from_user_mode
0.01% 0.01% swapper [kernel.kallsyms] [k] idle_cpu
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] run_rebalance_domains
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] rebalance_domains
0.01% 0.01% swapper [ena] [k] ena_io_poll
0.01% 0.00% swapper [kernel.kallsyms] [k] asm_common_interrupt
0.01% 0.00% swapper [kernel.kallsyms] [k] common_interrupt
0.01% 0.00% swapper [kernel.kallsyms] [k] net_rx_action
0.01% 0.00% swapper [kernel.kallsyms] [k] __napi_poll
0.01% 0.01% kworker/73:1-ev [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0
0.01% 0.00% kworker/73:1-ev [kernel.kallsyms] [k] ret_from_fork
0.01% 0.00% kworker/73:1-ev [kernel.kallsyms] [k] kthread
0.01% 0.00% kworker/73:1-ev [kernel.kallsyms] [k] worker_thread
0.01% 0.00% kworker/73:1-ev [kernel.kallsyms] [k] schedule
0.01% 0.00% kworker/73:1-ev [kernel.kallsyms] [k] __schedule
0.01% 0.00% kworker/73:1-ev [kernel.kallsyms] [k] pick_next_task_fair
0.01% 0.00% kworker/73:1-ev [kernel.kallsyms] [k] newidle_balance
0.01% 0.00% kworker/73:1-ev [kernel.kallsyms] [k] load_balance
0.01% 0.00% kworker/73:1-ev [kernel.kallsyms] [k] find_busiest_group
0.01% 0.01% kworker/76:1-mm [kernel.kallsyms] [k] rcu_all_qs
0.01% 0.00% kworker/76:1-mm [kernel.kallsyms] [k] ret_from_fork
0.01% 0.00% kworker/76:1-mm [kernel.kallsyms] [k] kthread
0.01% 0.00% kworker/76:1-mm [kernel.kallsyms] [k] worker_thread
0.01% 0.00% kworker/76:1-mm [kernel.kallsyms] [k] process_one_work
0.01% 0.00% kworker/76:1-mm [kernel.kallsyms] [k] vmstat_update
0.01% 0.00% kworker/76:1-mm [kernel.kallsyms] [k] refresh_cpu_vm_stats
0.01% 0.00% swapper [kernel.kallsyms] [k] note_gp_changes
0.01% 0.00% swapper [kernel.kallsyms] [k] tick_nohz_idle_exit
0.01% 0.00% swapper [kernel.kallsyms] [k] __tick_nohz_idle_restart_tick
0.01% 0.00% swapper [kernel.kallsyms] [k] hrtimer_reprogram
0.01% 0.01% swapper [kernel.kallsyms] [k] __switch_to
0.01% 0.01% kworker/80:1-ev [kernel.kallsyms] [k] __schedule
0.01% 0.00% kworker/80:1-ev [kernel.kallsyms] [k] ret_from_fork
0.01% 0.00% kworker/80:1-ev [kernel.kallsyms] [k] kthread
0.01% 0.00% kworker/80:1-ev [kernel.kallsyms] [k] worker_thread
0.01% 0.00% kworker/80:1-ev [kernel.kallsyms] [k] schedule
0.01% 0.01% kworker/78:1-ev [kernel.kallsyms] [k] update_nohz_stats
0.01% 0.00% kworker/78:1-ev [kernel.kallsyms] [k] ret_from_fork
0.01% 0.00% kworker/78:1-ev [kernel.kallsyms] [k] kthread
0.01% 0.00% kworker/78:1-ev [kernel.kallsyms] [k] worker_thread
0.01% 0.00% kworker/78:1-ev [kernel.kallsyms] [k] schedule
0.01% 0.00% kworker/78:1-ev [kernel.kallsyms] [k] __schedule
0.01% 0.00% kworker/78:1-ev [kernel.kallsyms] [k] pick_next_task_fair
0.01% 0.00% kworker/78:1-ev [kernel.kallsyms] [k] newidle_balance
0.01% 0.00% kworker/78:1-ev [kernel.kallsyms] [k] load_balance
0.01% 0.00% kworker/78:1-ev [kernel.kallsyms] [k] find_busiest_group
0.01% 0.01% sshd [kernel.kallsyms] [k] tty_wakeup
0.01% 0.00% sshd [unknown] [k] 0x0000000100000000
0.01% 0.00% sshd libc-2.31.so [.] 0x00007f80e7927142
0.01% 0.00% sshd [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe
0.01% 0.00% sshd [kernel.kallsyms] [k] do_syscall_64
0.01% 0.00% sshd [kernel.kallsyms] [k] __x64_sys_read
0.01% 0.00% sshd [kernel.kallsyms] [k] ksys_read
0.01% 0.00% sshd [kernel.kallsyms] [k] vfs_read
0.01% 0.00% sshd [kernel.kallsyms] [k] new_sync_read
0.01% 0.00% sshd [kernel.kallsyms] [k] tty_read
0.01% 0.00% sshd [kernel.kallsyms] [k] n_tty_read
0.01% 0.00% sshd [kernel.kallsyms] [k] n_tty_check_unthrottle
0.01% 0.01% kworker/84:1-ev [kernel.kallsyms] [k] refresh_cpu_vm_stats
0.01% 0.00% kworker/84:1-ev [kernel.kallsyms] [k] ret_from_fork
0.01% 0.00% kworker/84:1-ev [kernel.kallsyms] [k] kthread
0.01% 0.00% kworker/84:1-ev [kernel.kallsyms] [k] worker_thread
0.01% 0.00% kworker/84:1-ev [kernel.kallsyms] [k] process_one_work
0.01% 0.00% kworker/84:1-ev [kernel.kallsyms] [k] vmstat_update
0.01% 0.01% swapper [kernel.kallsyms] [k] switch_mm_irqs_off
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] load_balance
0.01% 0.01% sshd sshd [.] 0x0000000000040477
0.01% 0.00% sshd sshd [.] 0x000055a70b0af477
0.01% 0.01% sshd libc-2.31.so [.] 0x00000000000e022e
0.01% 0.00% sshd libc-2.31.so [.] 0x00007f80e78f622e
0.01% 0.01% perf perf [.] 0x00000000002e0062
0.01% 0.00% perf perf [.] 0x00005635917aa062
0.01% 0.01% swapper [kernel.kallsyms] [k] sysvec_call_function
0.01% 0.01% swapper [kernel.kallsyms] [k] psi_group_change
0.01% 0.00% swapper [kernel.kallsyms] [k] psi_task_switch
0.01% 0.01% kworker/90:1-ev [kernel.kallsyms] [k] refresh_cpu_vm_stats
0.01% 0.00% kworker/90:1-ev [kernel.kallsyms] [k] ret_from_fork
0.01% 0.00% kworker/90:1-ev [kernel.kallsyms] [k] kthread
0.01% 0.00% kworker/90:1-ev [kernel.kallsyms] [k] worker_thread
0.01% 0.00% kworker/90:1-ev [kernel.kallsyms] [k] process_one_work
0.01% 0.00% kworker/90:1-ev [kernel.kallsyms] [k] vmstat_update
0.01% 0.01% swapper [kernel.kallsyms] [k] tick_nohz_idle_retain_tick
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] find_idlest_group
0.01% 0.00% bin_sysbm [unknown] [k] 0000000000000000
0.01% 0.00% bin_sysbm libc-2.31.so [.] 0x00007fd0d862f285
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] __x64_sys_clone
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] __do_sys_clone
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] kernel_clone
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] wake_up_new_task
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] select_task_rq_fair
0.01% 0.01% swapper [kernel.kallsyms] [k] __remove_hrtimer
0.01% 0.00% swapper [kernel.kallsyms] [k] tick_nohz_idle_stop_tick
0.01% 0.01% swapper [kernel.kallsyms] [k] __hrtimer_next_event_base
0.01% 0.01% kworker/u192:1- [kernel.kallsyms] [k] __update_load_avg_cfs_rq
0.01% 0.00% kworker/u192:1- [kernel.kallsyms] [k] schedule
0.01% 0.00% kworker/u192:1- [kernel.kallsyms] [k] __schedule
0.01% 0.00% kworker/u192:1- [kernel.kallsyms] [k] dequeue_task
0.01% 0.00% kworker/u192:1- [kernel.kallsyms] [k] dequeue_task_fair
0.01% 0.00% kworker/u192:1- [kernel.kallsyms] [k] dequeue_entity
0.01% 0.00% kworker/u192:1- [kernel.kallsyms] [k] update_load_avg
0.01% 0.01% kworker/92:1-mm [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0
0.01% 0.00% kworker/92:1-mm [kernel.kallsyms] [k] ret_from_fork
0.01% 0.00% kworker/92:1-mm [kernel.kallsyms] [k] kthread
0.01% 0.00% kworker/92:1-mm [kernel.kallsyms] [k] worker_thread
0.01% 0.00% kworker/92:1-mm [kernel.kallsyms] [k] schedule
0.01% 0.00% kworker/92:1-mm [kernel.kallsyms] [k] __schedule
0.01% 0.00% kworker/92:1-mm [kernel.kallsyms] [k] pick_next_task_fair
0.01% 0.00% kworker/92:1-mm [kernel.kallsyms] [k] newidle_balance
0.01% 0.00% kworker/92:1-mm [kernel.kallsyms] [k] load_balance
0.01% 0.00% kworker/92:1-mm [kernel.kallsyms] [k] find_busiest_group
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] _raw_spin_lock_irqsave
0.01% 0.01% perf [kernel.kallsyms] [k] native_write_msr
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] hrtimer_interrupt
0.01% 0.01% swapper [kernel.kallsyms] [k] error_return
0.01% 0.01% swapper [kernel.kallsyms] [k] irqentry_exit
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] tick_program_event
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] clockevents_program_event
0.01% 0.01% swapper [kernel.kallsyms] [k] can_stop_idle_tick.isra.0
0.01% 0.01% swapper [kernel.kallsyms] [k] __note_gp_changes
0.01% 0.00% swapper [kernel.kallsyms] [k] asm_sysvec_call_function_single
0.01% 0.00% swapper [kernel.kallsyms] [k] sysvec_call_function_single
0.01% 0.00% swapper [kernel.kallsyms] [k] __sysvec_call_function_single
0.01% 0.01% swapper [kernel.kallsyms] [k] pm_qos_read_value
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] asm_sysvec_reschedule_ipi
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] sysvec_reschedule_ipi
0.01% 0.01% swapper [kernel.kallsyms] [k] account_process_tick
0.01% 0.01% kworker/66:2-mm [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0
0.01% 0.00% kworker/66:2-mm [kernel.kallsyms] [k] ret_from_fork
0.01% 0.00% kworker/66:2-mm [kernel.kallsyms] [k] kthread
0.01% 0.00% kworker/66:2-mm [kernel.kallsyms] [k] worker_thread
0.01% 0.00% kworker/66:2-mm [kernel.kallsyms] [k] schedule
0.01% 0.00% kworker/66:2-mm [kernel.kallsyms] [k] __schedule
0.01% 0.00% kworker/66:2-mm [kernel.kallsyms] [k] pick_next_task_fair
0.01% 0.00% kworker/66:2-mm [kernel.kallsyms] [k] newidle_balance
0.01% 0.00% kworker/66:2-mm [kernel.kallsyms] [k] load_balance
0.01% 0.00% kworker/66:2-mm [kernel.kallsyms] [k] find_busiest_group
0.01% 0.01% swapper [kernel.kallsyms] [k] __update_load_avg_se
0.01% 0.01% swapper [kernel.kallsyms] [k] arch_scale_freq_tick
0.01% 0.01% swapper [kernel.kallsyms] [k] calc_global_load_tick
0.01% 0.01% kworker/74:2-ev [kernel.kallsyms] [k] strscpy
0.01% 0.00% kworker/74:2-ev [kernel.kallsyms] [k] ret_from_fork
0.01% 0.00% kworker/74:2-ev [kernel.kallsyms] [k] kthread
0.01% 0.00% kworker/74:2-ev [kernel.kallsyms] [k] worker_thread
0.01% 0.00% kworker/74:2-ev [kernel.kallsyms] [k] process_one_work
0.01% 0.01% swapper [kernel.kallsyms] [k] update_dl_rq_load_avg
0.00% 0.00% swapper [kernel.kallsyms] [k] arch_cpu_idle_exit
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x00000000000016f0
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x0000564b4cc086f0
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] pvclock_clocksource_read
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] update_rq_clock
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] sched_clock_cpu
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] sched_clock
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] kvm_sched_clock_read
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] check_cfs_rq_runtime
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] expand_files
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] prepare_to_wait_event
0.00% 0.00% swapper [kernel.kallsyms] [k] arch_cpu_idle_enter
0.00% 0.00% swapper [kernel.kallsyms] [k] rcu_read_unlock_strict
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] yield_task_fair
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] pick_next_entity
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] idle_cpu
0.00% 0.00% swapper [kernel.kallsyms] [k] tsc_verify_tsc_adjust
0.00% 0.00% swapper [kernel.kallsyms] [k] cpuidle_not_available
0.00% 0.00% swapper [kernel.kallsyms] [k] cpuidle_reflect
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __calc_delta
0.00% 0.00% swapper [kernel.kallsyms] [k] _raw_spin_lock
0.00% 0.00% swapper [kernel.kallsyms] [k] rcu_segcblist_extract_done_cbs
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x00000000000016f6
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x0000564b4cc086f6
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] _find_next_bit.constprop.0
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] cpumask_next_and
0.00% 0.00% swapper [kernel.kallsyms] [k] run_posix_cpu_timers
0.00% 0.00% swapper [kernel.kallsyms] [k] rcu_segcblist_accelerate
0.00% 0.00% swapper [kernel.kallsyms] [k] rcu_advance_cbs
0.00% 0.00% swapper [kernel.kallsyms] [k] rcu_accelerate_cbs
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __note_gp_changes
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] note_gp_changes
0.00% 0.00% swapper [kernel.kallsyms] [k] __indirect_thunk_start
0.00% 0.00% swapper [kernel.kallsyms] [k] rcu_nmi_exit
0.00% 0.00% swapper [kernel.kallsyms] [k] get_cpu_device
0.00% 0.00% swapper [kernel.kallsyms] [k] trigger_load_balance
0.00% 0.00% swapper [kernel.kallsyms] [k] tick_nohz_tick_stopped
0.00% 0.00% swapper [kernel.kallsyms] [k] update_rt_rq_load_avg
0.00% 0.00% swapper [kernel.kallsyms] [k] _raw_spin_lock_irqsave
0.00% 0.00% swapper [kernel.kallsyms] [k] __default_send_IPI_dest_field
0.00% 0.00% swapper [kernel.kallsyms] [k] kick_ilb
0.00% 0.00% swapper [kernel.kallsyms] [k] smp_call_function_single_async
0.00% 0.00% swapper [kernel.kallsyms] [k] generic_exec_single
0.00% 0.00% swapper [kernel.kallsyms] [k] __smp_call_single_queue
0.00% 0.00% swapper [kernel.kallsyms] [k] send_call_function_single_ipi
0.00% 0.00% swapper [kernel.kallsyms] [k] native_send_call_func_single_ipi
0.00% 0.00% swapper [kernel.kallsyms] [k] default_send_IPI_single_phys
0.00% 0.00% swapper [kernel.kallsyms] [k] profile_tick
0.00% 0.00% swapper [kernel.kallsyms] [k] rcu_eqs_enter.constprop.0
0.00% 0.00% swapper [kernel.kallsyms] [k] __bitmap_and
0.00% 0.00% swapper [kernel.kallsyms] [k] ttwu_do_activate
0.00% 0.00% swapper [kernel.kallsyms] [k] run_timer_softirq
0.00% 0.00% swapper [kernel.kallsyms] [k] __run_timers.part.0
0.00% 0.00% swapper [kernel.kallsyms] [k] call_timer_fn
0.00% 0.00% swapper [kernel.kallsyms] [k] process_timeout
0.00% 0.00% swapper [kernel.kallsyms] [k] wake_up_process
0.00% 0.00% swapper [kernel.kallsyms] [k] timerqueue_add
0.00% 0.00% swapper [kernel.kallsyms] [k] enqueue_hrtimer
0.00% 0.00% migration/94 [kernel.kallsyms] [k] native_apic_mem_write
0.00% 0.00% migration/94 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/94 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/94 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/94 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/94 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/94 [kernel.kallsyms] [k] _raw_spin_unlock_irqrestore
0.00% 0.00% migration/94 [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt
0.00% 0.00% migration/94 [kernel.kallsyms] [k] sysvec_apic_timer_interrupt
0.00% 0.00% migration/94 [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt
0.00% 0.00% migration/94 [kernel.kallsyms] [k] hrtimer_interrupt
0.00% 0.00% migration/94 [kernel.kallsyms] [k] tick_program_event
0.00% 0.00% migration/94 [kernel.kallsyms] [k] clockevents_program_event
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __hrtimer_run_queues
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] enqueue_hrtimer
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] trigger_load_balance
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] tick_sched_timer
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] tick_sched_handle.isra.0
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] update_process_times
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] scheduler_tick
0.00% 0.00% swapper [kernel.kallsyms] [k] _raw_spin_lock_irq
0.00% 0.00% swapper [kernel.kallsyms] [k] lapic_next_event
0.00% 0.00% perf perf [.] 0x00005635916a6612
0.00% 0.00% perf perf [.] 0x0000563591730c0a
0.00% 0.00% perf [kernel.kallsyms] [k] scheduler_tick
0.00% 0.00% perf [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt
0.00% 0.00% perf [kernel.kallsyms] [k] sysvec_apic_timer_interrupt
0.00% 0.00% perf [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt
0.00% 0.00% perf [kernel.kallsyms] [k] hrtimer_interrupt
0.00% 0.00% perf [kernel.kallsyms] [k] __hrtimer_run_queues
0.00% 0.00% perf [kernel.kallsyms] [k] tick_sched_timer
0.00% 0.00% perf [kernel.kallsyms] [k] tick_sched_handle.isra.0
0.00% 0.00% perf [kernel.kallsyms] [k] update_process_times
0.00% 0.00% migration/29 [kernel.kallsyms] [k] nohz_balance_exit_idle
0.00% 0.00% migration/29 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/29 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/29 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/29 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/29 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/29 [kernel.kallsyms] [k] _raw_spin_unlock_irqrestore
0.00% 0.00% migration/29 [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt
0.00% 0.00% migration/29 [kernel.kallsyms] [k] sysvec_apic_timer_interrupt
0.00% 0.00% migration/29 [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt
0.00% 0.00% migration/29 [kernel.kallsyms] [k] hrtimer_interrupt
0.00% 0.00% migration/29 [kernel.kallsyms] [k] __hrtimer_run_queues
0.00% 0.00% migration/29 [kernel.kallsyms] [k] tick_sched_timer
0.00% 0.00% migration/29 [kernel.kallsyms] [k] tick_sched_handle.isra.0
0.00% 0.00% migration/29 [kernel.kallsyms] [k] update_process_times
0.00% 0.00% migration/29 [kernel.kallsyms] [k] scheduler_tick
0.00% 0.00% migration/29 [kernel.kallsyms] [k] trigger_load_balance
0.00% 0.00% perf [kernel.kallsyms] [k] put_ctx
0.00% 0.00% perf [kernel.kallsyms] [k] nohz_balance_exit_idle
0.00% 0.00% perf [kernel.kallsyms] [k] trigger_load_balance
0.00% 0.00% perf [kernel.kallsyms] [k] syscall_exit_to_user_mode
0.00% 0.00% perf [kernel.kallsyms] [k] __fget_light
0.00% 0.00% perf [kernel.kallsyms] [k] mutex_unlock
0.00% 0.00% perf perf [.] 0x0000000000266c13
0.00% 0.00% perf perf [.] 0x0000563591730c13
0.00% 0.00% perf [kernel.kallsyms] [k] fpregs_assert_state_consistent
0.00% 0.00% perf [kernel.kallsyms] [k] exit_to_user_mode_prepare
0.00% 0.00% perf [kernel.kallsyms] [k] security_task_setscheduler
0.00% 0.00% perf perf [.] 0x0000563591730ab4
0.00% 0.00% perf perf [.] 0x000000000036dad8
0.00% 0.00% perf perf [.] 0x000000000036dafe
0.00% 0.00% perf perf [.] 0x000000000036db07
0.00% 0.00% perf perf [.] 0x0000563591837ad8
0.00% 0.00% perf perf [.] 0x0000563591837afe
0.00% 0.00% perf perf [.] 0x0000563591837b07
# Samples: 0 of event 'dummy:HG'
# Event count (approx.): 0
#
# Children Self Command Shared Object Symbol
# ........ ........ ....... ............. ......
#
#
# (Tip: To separate samples by time use perf report --sort time,overhead,sym)
#
[-- Attachment #4: result.baremetal.after --]
[-- Type: application/octet-stream, Size: 5055 bytes --]
single: total 7.884705ms per 7.884705us
concur: total 199.926094ms per 199.926094us CPU 62
concur: total 200.117658ms per 200.117658us CPU 21
concur: total 200.185001ms per 200.185001us CPU 81
concur: total 200.197913ms per 200.197913us CPU 18
concur: total 200.226613ms per 200.226613us CPU 61
concur: total 200.247661ms per 200.247661us CPU 66
concur: total 200.267009ms per 200.267009us CPU 69
concur: total 200.275198ms per 200.275198us CPU 14
concur: total 200.276294ms per 200.276294us CPU 20
concur: total 200.291941ms per 200.291941us CPU 7
concur: total 200.331181ms per 200.331181us concur: total 200.335749ms per 200.335749us concur: total 200.332872ms per 200.332872us CPU 41 CPU 57concur: total 200.338307ms per 200.338307us CPU 56 CPU 8
concur: total 200.365601ms per 200.365601us CPU 63
concur: total 200.368095ms per 200.368095us CPU 3
concur: total 200.382881ms per 200.382881us CPU 26
concur: total 200.397895ms per 200.397895us CPU 48
concur: total 200.429004ms per 200.429004us CPU 9
concur: total 200.435379ms per 200.435379us concur: total 200.440454ms per 200.440454us CPU 51concur: total 200.437395ms per 200.437395us CPU 15
concur: total 200.453725ms per 200.453725us CPU 64concur: total 200.465056ms per 200.465056us CPU 47 CPU 23concur: total 200.473522ms per 200.473522us
CPU 40
concur: total 200.485275ms per 200.485275us concur: total 200.488696ms per 200.488696us
CPU 45concur: total 200.465048ms per 200.465048us concur: total 200.502322ms per 200.502322us concur: total 200.506184ms per 200.506184us concur: total 200.476541ms per 200.476541us CPU 10 CPU 54concur: total 200.518735ms per 200.518735us CPU 22
concur: total 200.529205ms per 200.529205us concur: total 200.533614ms per 200.533614us concur: total 200.508111ms per 200.508111us concur: total 200.539618ms per 200.539618us CPU 16 CPU 58concur: total 200.539071ms per 200.539071us concur: total 200.511237ms per 200.511237us CPU 65concur: total 200.511647ms per 200.511647us CPU 95
concur: total 200.560230ms per 200.560230us CPU 53concur: total 200.567548ms per 200.567548us CPU 55
CPU 1concur: total 200.576193ms per 200.576193us concur: total 200.537221ms per 200.537221us concur: total 200.584748ms per 200.584748us CPU 85concur: total 200.589818ms per 200.589818us CPU 68
CPU 39concur: total 200.600856ms per 200.600856us concur: total 200.547165ms per 200.547165us concur: total 200.604792ms per 200.604792us CPU 17concur: total 200.609415ms per 200.609415us CPU 74concur: total 200.614541ms per 200.614541us concur: total 200.490579ms per 200.490579us concur: total 200.619362ms per 200.619362us concur: total 200.624532ms per 200.624532us CPU 52concur: total 200.560324ms per 200.560324us
CPU 89concur: total 200.629948ms per 200.629948us CPU 46concur: total 200.528561ms per 200.528561us concur: total 200.640870ms per 200.640870us
concur: total 200.570463ms per 200.570463us CPU 70
CPU 71 CPU 38concur: total 200.537342ms per 200.537342us concur: total 200.579997ms per 200.579997us concur: total 200.659261ms per 200.659261us concur: total 200.663061ms per 200.663061us concur: total 200.666614ms per 200.666614us concur: total 200.591078ms per 200.591078us CPU 30 CPU 75 CPU 82
CPU 83
CPU 4
CPU 13
CPU 79
concur: total 200.617012ms per 200.617012us CPU 29 CPU 12concur: total 200.622886ms per 200.622886us CPU 49concur: total 200.625002ms per 200.625002us
concur: total 200.626884ms per 200.626884us
concur: total 200.629807ms per 200.629807us CPU 86concur: total 200.635623ms per 200.635623us concur: total 200.562582ms per 200.562582us
CPU 67 CPU 0concur: total 200.503400ms per 200.503400us
concur: total 200.641853ms per 200.641853us CPU 60 CPU 87
concur: total 200.647195ms per 200.647195us CPU 36concur: total 200.651864ms per 200.651864us CPU 80concur: total 200.646391ms per 200.646391us
CPU 32concur: total 200.656261ms per 200.656261us CPU 25concur: total 200.656630ms per 200.656630us CPU 43concur: total 200.657642ms per 200.657642us CPU 24concur: total 200.658686ms per 200.658686us CPU 77
CPU 59
concur: total 200.581767ms per 200.581767us CPU 2
CPU 35concur: total 200.660328ms per 200.660328us
CPU 78 CPU 33
CPU 91
concur: total 200.662015ms per 200.662015us CPU 34concur: total 200.658270ms per 200.658270us CPU 27
CPU 11
concur: total 200.539597ms per 200.539597us CPU 37concur: total 200.508906ms per 200.508906us CPU 93concur: total 200.670550ms per 200.670550us CPU 72
concur: total 200.593217ms per 200.593217us CPU 50
CPU 92
concur: total 200.611304ms per 200.611304us CPU 19
concur: total 200.620244ms per 200.620244us CPU 5
concur: total 200.616881ms per 200.616881us CPU 44concur: total 200.625043ms per 200.625043us CPU 73
CPU 76
concur: total 200.560329ms per 200.560329us CPU 94 CPU 42
concur: total 200.631628ms per 200.631628us CPU 6
CPU 28concur: total 200.636659ms per 200.636659us CPU 90
CPU 84
concur: total 200.643861ms per 200.643861us CPU 88
CPU 31
times: 1000 threads: 96 cpus: 96
[-- Attachment #5: report.baremetal.after --]
[-- Type: application/octet-stream, Size: 278355 bytes --]
# To display the perf.data header info, please use --header/--header-only options.
#
#
# Total Lost Samples: 0
#
# Samples: 42K of event 'cycles'
# Event count (approx.): 29978656529
#
# Children Self Command Shared Object Symbol
# ........ ........ ............... ........................ .........................................
#
98.13% 0.06% bin_sysbm [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe
|
--98.07%--entry_SYSCALL_64_after_hwframe
|
--98.04%--do_syscall_64
|
|--69.71%--__x64_sys_openat
| do_sys_open
| |
| --69.70%--do_sys_openat2
| |
| |--68.31%--do_filp_open
| | |
| | --68.30%--path_openat
| | |
| | |--22.93%--vfs_open
| | | |
| | | --22.86%--do_dentry_open
| | | |
| | | |--14.99%--path_get
| | | | |
| | | | --14.84%--lockref_get
| | | | |
| | | | --14.66%--_raw_spin_lock
| | | | |
| | | | --14.66%--native_queued_spin_lock_slowpath
| | | |
| | | --6.88%--kernfs_fop_open
| | | |
| | | --5.98%--mutex_lock
| | | |
| | | --5.78%--__mutex_lock_slowpath
| | | |
| | | --5.66%--__mutex_lock.isra.0
| | | |
| | | --5.02%--osq_lock
| | |
| | |--16.39%--lookup_fast
| | | |
| | | |--15.09%--__d_lookup
| | | | |
| | | | --14.94%--_raw_spin_lock
| | | | native_queued_spin_lock_slowpath
| | | |
| | | --0.73%--kernfs_dop_revalidate
| | | |
| | | --0.51%--down_read
| | |
| | |--15.78%--terminate_walk
| | | |
| | | --15.33%--dput
| | | |
| | | --15.15%--_raw_spin_lock
| | | native_queued_spin_lock_slowpath
| | |
| | |--10.39%--link_path_walk.part.0
| | | |
| | | |--5.74%--walk_component
| | | | |
| | | | |--4.62%--lookup_fast
| | | | | |
| | | | | |--2.00%--kernfs_dop_revalidate
| | | | | | |
| | | | | | --1.90%--down_read
| | | | | |
| | | | | |--1.37%--up_read
| | | | | |
| | | | | --0.78%--_raw_spin_lock
| | | | |
| | | | --1.07%--step_into
| | | | |
| | | | --0.77%--lockref_put_return
| | | |
| | | --4.05%--inode_permission
| | | |
| | | |--2.65%--kernfs_iop_permission
| | | | |
| | | | --2.36%--down_read
| | | |
| | | --1.23%--up_read
| | |
| | |--1.41%--alloc_empty_file
| | | |
| | | --1.38%--__alloc_file
| | | |
| | | --0.89%--kmem_cache_alloc
| | | |
| | | --0.53%--obj_cgroup_charge
| | |
| | --0.75%--may_open
| | |
| | --0.73%--inode_permission
| |
| --0.64%--get_unused_fd_flags
|
|--23.43%--syscall_exit_to_user_mode
| |
| --23.41%--exit_to_user_mode_prepare
| |
| --23.31%--task_work_run
| |
| --23.27%--____fput
| |
| --23.26%--__fput
| |
| |--15.02%--dput
| | |
| | --14.95%--_raw_spin_lock
| | native_queued_spin_lock_slowpath
| |
| --7.17%--kernfs_fop_release
| |
| |--5.66%--kernfs_put_open_node.isra.0
| | |
| | --5.32%--mutex_lock
| | |
| | --5.21%--__mutex_lock_slowpath
| | |
| | --5.07%--__mutex_lock.isra.0
| | |
| | --4.55%--osq_lock
| |
| --1.31%--seq_release
| |
| --1.04%--kvfree
| |
| --1.02%--kfree
| |
| --0.96%--obj_cgroup_uncharge
| refill_obj_stock
| |
| --0.67%--drain_obj_stock.isra.0
| |
| --0.52%--__memcg_kmem_uncharge
|
|--3.45%--__x64_sys_read
| |
| --3.44%--ksys_read
| |
| --3.34%--vfs_read
| |
| --2.97%--new_sync_read
| |
| --2.92%--kernfs_fop_read_iter
| |
| --2.78%--seq_read_iter
| |
| --1.91%--kvmalloc_node
| |
| --1.82%--__kmalloc_node
| |
| --1.56%--obj_cgroup_charge
| |
| |--0.82%--__memcg_kmem_charge
| | |
| | --0.76%--page_counter_try_charge
| |
| --0.73%--refill_obj_stock
| |
| --0.72%--drain_obj_stock.isra.0
|
|--0.70%--__x64_sys_close
| |
| --0.70%--close_fd
|
--0.65%--__x64_sys_sched_yield
|
--0.60%--do_sched_yield
|
--0.58%--schedule
|
--0.53%--__schedule
98.05% 0.02% bin_sysbm [kernel.kallsyms] [k] do_syscall_64
|
--98.03%--do_syscall_64
|
|--69.71%--__x64_sys_openat
| do_sys_open
| |
| --69.70%--do_sys_openat2
| |
| |--68.31%--do_filp_open
| | |
| | --68.30%--path_openat
| | |
| | |--22.93%--vfs_open
| | | |
| | | --22.86%--do_dentry_open
| | | |
| | | |--14.99%--path_get
| | | | |
| | | | --14.84%--lockref_get
| | | | |
| | | | --14.66%--_raw_spin_lock
| | | | |
| | | | --14.66%--native_queued_spin_lock_slowpath
| | | |
| | | --6.88%--kernfs_fop_open
| | | |
| | | --5.98%--mutex_lock
| | | |
| | | --5.78%--__mutex_lock_slowpath
| | | |
| | | --5.66%--__mutex_lock.isra.0
| | | |
| | | --5.02%--osq_lock
| | |
| | |--16.39%--lookup_fast
| | | |
| | | |--15.09%--__d_lookup
| | | | |
| | | | --14.94%--_raw_spin_lock
| | | | native_queued_spin_lock_slowpath
| | | |
| | | --0.73%--kernfs_dop_revalidate
| | | |
| | | --0.51%--down_read
| | |
| | |--15.78%--terminate_walk
| | | |
| | | --15.33%--dput
| | | |
| | | --15.15%--_raw_spin_lock
| | | native_queued_spin_lock_slowpath
| | |
| | |--10.39%--link_path_walk.part.0
| | | |
| | | |--5.74%--walk_component
| | | | |
| | | | |--4.62%--lookup_fast
| | | | | |
| | | | | |--2.00%--kernfs_dop_revalidate
| | | | | | |
| | | | | | --1.90%--down_read
| | | | | |
| | | | | |--1.37%--up_read
| | | | | |
| | | | | --0.78%--_raw_spin_lock
| | | | |
| | | | --1.07%--step_into
| | | | |
| | | | --0.77%--lockref_put_return
| | | |
| | | --4.05%--inode_permission
| | | |
| | | |--2.65%--kernfs_iop_permission
| | | | |
| | | | --2.36%--down_read
| | | |
| | | --1.23%--up_read
| | |
| | |--1.41%--alloc_empty_file
| | | |
| | | --1.38%--__alloc_file
| | | |
| | | --0.89%--kmem_cache_alloc
| | | |
| | | --0.53%--obj_cgroup_charge
| | |
| | --0.75%--may_open
| | |
| | --0.73%--inode_permission
| |
| --0.64%--get_unused_fd_flags
|
|--23.43%--syscall_exit_to_user_mode
| |
| --23.41%--exit_to_user_mode_prepare
| |
| --23.31%--task_work_run
| |
| --23.27%--____fput
| |
| --23.26%--__fput
| |
| |--15.02%--dput
| | |
| | --14.95%--_raw_spin_lock
| | native_queued_spin_lock_slowpath
| |
| --7.17%--kernfs_fop_release
| |
| |--5.66%--kernfs_put_open_node.isra.0
| | |
| | --5.32%--mutex_lock
| | |
| | --5.21%--__mutex_lock_slowpath
| | |
| | --5.07%--__mutex_lock.isra.0
| | |
| | --4.55%--osq_lock
| |
| --1.31%--seq_release
| |
| --1.04%--kvfree
| |
| --1.02%--kfree
| |
| --0.96%--obj_cgroup_uncharge
| refill_obj_stock
| |
| --0.67%--drain_obj_stock.isra.0
| |
| --0.52%--__memcg_kmem_uncharge
|
|--3.45%--__x64_sys_read
| |
| --3.44%--ksys_read
| |
| --3.34%--vfs_read
| |
| --2.97%--new_sync_read
| |
| --2.92%--kernfs_fop_read_iter
| |
| --2.78%--seq_read_iter
| |
| --1.91%--kvmalloc_node
| |
| --1.82%--__kmalloc_node
| |
| --1.56%--obj_cgroup_charge
| |
| |--0.82%--__memcg_kmem_charge
| | |
| | --0.76%--page_counter_try_charge
| |
| --0.73%--refill_obj_stock
| |
| --0.72%--drain_obj_stock.isra.0
|
|--0.70%--__x64_sys_close
| |
| --0.70%--close_fd
|
--0.65%--__x64_sys_sched_yield
|
--0.60%--do_sched_yield
|
--0.58%--schedule
|
--0.53%--__schedule
69.94% 0.00% bin_sysbm [unknown] [k] 0x7379732f73656369
|
---0x7379732f73656369
|
--69.84%--0x7f45c5d45ad4
|
--69.79%--entry_SYSCALL_64_after_hwframe
|
--69.77%--do_syscall_64
|
--69.71%--__x64_sys_openat
do_sys_open
|
--69.70%--do_sys_openat2
|
|--68.31%--do_filp_open
| |
| --68.30%--path_openat
| |
| |--22.93%--vfs_open
| | |
| | --22.86%--do_dentry_open
| | |
| | |--14.99%--path_get
| | | |
| | | --14.84%--lockref_get
| | | |
| | | --14.66%--_raw_spin_lock
| | | |
| | | --14.66%--native_queued_spin_lock_slowpath
| | |
| | --6.88%--kernfs_fop_open
| | |
| | --5.98%--mutex_lock
| | |
| | --5.78%--__mutex_lock_slowpath
| | |
| | --5.66%--__mutex_lock.isra.0
| | |
| | --5.02%--osq_lock
| |
| |--16.39%--lookup_fast
| | |
| | |--15.09%--__d_lookup
| | | |
| | | --14.94%--_raw_spin_lock
| | | native_queued_spin_lock_slowpath
| | |
| | --0.73%--kernfs_dop_revalidate
| | |
| | --0.51%--down_read
| |
| |--15.78%--terminate_walk
| | |
| | --15.33%--dput
| | |
| | --15.15%--_raw_spin_lock
| | native_queued_spin_lock_slowpath
| |
| |--10.39%--link_path_walk.part.0
| | |
| | |--5.74%--walk_component
| | | |
| | | |--4.62%--lookup_fast
| | | | |
| | | | |--2.00%--kernfs_dop_revalidate
| | | | | |
| | | | | --1.90%--down_read
| | | | |
| | | | |--1.37%--up_read
| | | | |
| | | | --0.78%--_raw_spin_lock
| | | |
| | | --1.07%--step_into
| | | |
| | | --0.77%--lockref_put_return
| | |
| | --4.05%--inode_permission
| | |
| | |--2.65%--kernfs_iop_permission
| | | |
| | | --2.36%--down_read
| | |
| | --1.23%--up_read
| |
| |--1.41%--alloc_empty_file
| | |
| | --1.38%--__alloc_file
| | |
| | --0.89%--kmem_cache_alloc
| | |
| | --0.53%--obj_cgroup_charge
| |
| --0.75%--may_open
| |
| --0.73%--inode_permission
|
--0.64%--get_unused_fd_flags
69.84% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f45c5d45ad4
|
---0x7f45c5d45ad4
|
--69.79%--entry_SYSCALL_64_after_hwframe
|
--69.77%--do_syscall_64
|
--69.71%--__x64_sys_openat
do_sys_open
|
--69.70%--do_sys_openat2
|
|--68.31%--do_filp_open
| |
| --68.30%--path_openat
| |
| |--22.93%--vfs_open
| | |
| | --22.86%--do_dentry_open
| | |
| | |--14.99%--path_get
| | | |
| | | --14.84%--lockref_get
| | | |
| | | --14.66%--_raw_spin_lock
| | | |
| | | --14.66%--native_queued_spin_lock_slowpath
| | |
| | --6.88%--kernfs_fop_open
| | |
| | --5.98%--mutex_lock
| | |
| | --5.78%--__mutex_lock_slowpath
| | |
| | --5.66%--__mutex_lock.isra.0
| | |
| | --5.02%--osq_lock
| |
| |--16.39%--lookup_fast
| | |
| | |--15.09%--__d_lookup
| | | |
| | | --14.94%--_raw_spin_lock
| | | native_queued_spin_lock_slowpath
| | |
| | --0.73%--kernfs_dop_revalidate
| | |
| | --0.51%--down_read
| |
| |--15.78%--terminate_walk
| | |
| | --15.33%--dput
| | |
| | --15.15%--_raw_spin_lock
| | native_queued_spin_lock_slowpath
| |
| |--10.39%--link_path_walk.part.0
| | |
| | |--5.74%--walk_component
| | | |
| | | |--4.62%--lookup_fast
| | | | |
| | | | |--2.00%--kernfs_dop_revalidate
| | | | | |
| | | | | --1.90%--down_read
| | | | |
| | | | |--1.37%--up_read
| | | | |
| | | | --0.78%--_raw_spin_lock
| | | |
| | | --1.07%--step_into
| | | |
| | | --0.77%--lockref_put_return
| | |
| | --4.05%--inode_permission
| | |
| | |--2.65%--kernfs_iop_permission
| | | |
| | | --2.36%--down_read
| | |
| | --1.23%--up_read
| |
| |--1.41%--alloc_empty_file
| | |
| | --1.38%--__alloc_file
| | |
| | --0.89%--kmem_cache_alloc
| | |
| | --0.53%--obj_cgroup_charge
| |
| --0.75%--may_open
| |
| --0.73%--inode_permission
|
--0.64%--get_unused_fd_flags
69.71% 0.01% bin_sysbm [kernel.kallsyms] [k] __x64_sys_openat
|
--69.71%--__x64_sys_openat
do_sys_open
|
--69.70%--do_sys_openat2
|
|--68.31%--do_filp_open
| |
| --68.30%--path_openat
| |
| |--22.93%--vfs_open
| | |
| | --22.86%--do_dentry_open
| | |
| | |--14.99%--path_get
| | | |
| | | --14.84%--lockref_get
| | | |
| | | --14.66%--_raw_spin_lock
| | | |
| | | --14.66%--native_queued_spin_lock_slowpath
| | |
| | --6.88%--kernfs_fop_open
| | |
| | --5.98%--mutex_lock
| | |
| | --5.78%--__mutex_lock_slowpath
| | |
| | --5.66%--__mutex_lock.isra.0
| | |
| | --5.02%--osq_lock
| |
| |--16.39%--lookup_fast
| | |
| | |--15.09%--__d_lookup
| | | |
| | | --14.94%--_raw_spin_lock
| | | native_queued_spin_lock_slowpath
| | |
| | --0.73%--kernfs_dop_revalidate
| | |
| | --0.51%--down_read
| |
| |--15.78%--terminate_walk
| | |
| | --15.33%--dput
| | |
| | --15.15%--_raw_spin_lock
| | native_queued_spin_lock_slowpath
| |
| |--10.39%--link_path_walk.part.0
| | |
| | |--5.74%--walk_component
| | | |
| | | |--4.62%--lookup_fast
| | | | |
| | | | |--2.00%--kernfs_dop_revalidate
| | | | | |
| | | | | --1.90%--down_read
| | | | |
| | | | |--1.37%--up_read
| | | | |
| | | | --0.78%--_raw_spin_lock
| | | |
| | | --1.07%--step_into
| | | |
| | | --0.77%--lockref_put_return
| | |
| | --4.05%--inode_permission
| | |
| | |--2.65%--kernfs_iop_permission
| | | |
| | | --2.36%--down_read
| | |
| | --1.23%--up_read
| |
| |--1.41%--alloc_empty_file
| | |
| | --1.38%--__alloc_file
| | |
| | --0.89%--kmem_cache_alloc
| | |
| | --0.53%--obj_cgroup_charge
| |
| --0.75%--may_open
| |
| --0.73%--inode_permission
|
--0.64%--get_unused_fd_flags
69.71% 0.01% bin_sysbm [kernel.kallsyms] [k] do_sys_open
|
--69.70%--do_sys_open
|
--69.70%--do_sys_openat2
|
|--68.31%--do_filp_open
| |
| --68.30%--path_openat
| |
| |--22.93%--vfs_open
| | |
| | --22.86%--do_dentry_open
| | |
| | |--14.99%--path_get
| | | |
| | | --14.84%--lockref_get
| | | |
| | | --14.66%--_raw_spin_lock
| | | |
| | | --14.66%--native_queued_spin_lock_slowpath
| | |
| | --6.88%--kernfs_fop_open
| | |
| | --5.98%--mutex_lock
| | |
| | --5.78%--__mutex_lock_slowpath
| | |
| | --5.66%--__mutex_lock.isra.0
| | |
| | --5.02%--osq_lock
| |
| |--16.39%--lookup_fast
| | |
| | |--15.09%--__d_lookup
| | | |
| | | --14.94%--_raw_spin_lock
| | | native_queued_spin_lock_slowpath
| | |
| | --0.73%--kernfs_dop_revalidate
| | |
| | --0.51%--down_read
| |
| |--15.78%--terminate_walk
| | |
| | --15.33%--dput
| | |
| | --15.15%--_raw_spin_lock
| | native_queued_spin_lock_slowpath
| |
| |--10.39%--link_path_walk.part.0
| | |
| | |--5.74%--walk_component
| | | |
| | | |--4.62%--lookup_fast
| | | | |
| | | | |--2.00%--kernfs_dop_revalidate
| | | | | |
| | | | | --1.90%--down_read
| | | | |
| | | | |--1.37%--up_read
| | | | |
| | | | --0.78%--_raw_spin_lock
| | | |
| | | --1.07%--step_into
| | | |
| | | --0.77%--lockref_put_return
| | |
| | --4.05%--inode_permission
| | |
| | |--2.65%--kernfs_iop_permission
| | | |
| | | --2.36%--down_read
| | |
| | --1.23%--up_read
| |
| |--1.41%--alloc_empty_file
| | |
| | --1.38%--__alloc_file
| | |
| | --0.89%--kmem_cache_alloc
| | |
| | --0.53%--obj_cgroup_charge
| |
| --0.75%--may_open
| |
| --0.73%--inode_permission
|
--0.64%--get_unused_fd_flags
69.70% 0.08% bin_sysbm [kernel.kallsyms] [k] do_sys_openat2
|
--69.62%--do_sys_openat2
|
|--68.31%--do_filp_open
| |
| --68.30%--path_openat
| |
| |--22.93%--vfs_open
| | |
| | --22.86%--do_dentry_open
| | |
| | |--14.99%--path_get
| | | |
| | | --14.84%--lockref_get
| | | |
| | | --14.66%--_raw_spin_lock
| | | |
| | | --14.66%--native_queued_spin_lock_slowpath
| | |
| | --6.88%--kernfs_fop_open
| | |
| | --5.98%--mutex_lock
| | |
| | --5.78%--__mutex_lock_slowpath
| | |
| | --5.66%--__mutex_lock.isra.0
| | |
| | --5.02%--osq_lock
| |
| |--16.39%--lookup_fast
| | |
| | |--15.09%--__d_lookup
| | | |
| | | --14.94%--_raw_spin_lock
| | | native_queued_spin_lock_slowpath
| | |
| | --0.73%--kernfs_dop_revalidate
| | |
| | --0.51%--down_read
| |
| |--15.78%--terminate_walk
| | |
| | --15.33%--dput
| | |
| | --15.15%--_raw_spin_lock
| | native_queued_spin_lock_slowpath
| |
| |--10.39%--link_path_walk.part.0
| | |
| | |--5.74%--walk_component
| | | |
| | | |--4.62%--lookup_fast
| | | | |
| | | | |--2.00%--kernfs_dop_revalidate
| | | | | |
| | | | | --1.90%--down_read
| | | | |
| | | | |--1.37%--up_read
| | | | |
| | | | --0.78%--_raw_spin_lock
| | | |
| | | --1.07%--step_into
| | | |
| | | --0.77%--lockref_put_return
| | |
| | --4.05%--inode_permission
| | |
| | |--2.65%--kernfs_iop_permission
| | | |
| | | --2.36%--down_read
| | |
| | --1.23%--up_read
| |
| |--1.41%--alloc_empty_file
| | |
| | --1.38%--__alloc_file
| | |
| | --0.89%--kmem_cache_alloc
| | |
| | --0.53%--obj_cgroup_charge
| |
| --0.75%--may_open
| |
| --0.73%--inode_permission
|
--0.64%--get_unused_fd_flags
68.31% 0.01% bin_sysbm [kernel.kallsyms] [k] do_filp_open
|
--68.31%--do_filp_open
|
--68.30%--path_openat
|
|--22.93%--vfs_open
| |
| --22.86%--do_dentry_open
| |
| |--14.99%--path_get
| | |
| | --14.84%--lockref_get
| | |
| | --14.66%--_raw_spin_lock
| | |
| | --14.66%--native_queued_spin_lock_slowpath
| |
| --6.88%--kernfs_fop_open
| |
| --5.98%--mutex_lock
| |
| --5.78%--__mutex_lock_slowpath
| |
| --5.66%--__mutex_lock.isra.0
| |
| --5.02%--osq_lock
|
|--16.39%--lookup_fast
| |
| |--15.09%--__d_lookup
| | |
| | --14.94%--_raw_spin_lock
| | native_queued_spin_lock_slowpath
| |
| --0.73%--kernfs_dop_revalidate
| |
| --0.51%--down_read
|
|--15.78%--terminate_walk
| |
| --15.33%--dput
| |
| --15.15%--_raw_spin_lock
| native_queued_spin_lock_slowpath
|
|--10.39%--link_path_walk.part.0
| |
| |--5.74%--walk_component
| | |
| | |--4.62%--lookup_fast
| | | |
| | | |--2.00%--kernfs_dop_revalidate
| | | | |
| | | | --1.90%--down_read
| | | |
| | | |--1.37%--up_read
| | | |
| | | --0.78%--_raw_spin_lock
| | |
| | --1.07%--step_into
| | |
| | --0.77%--lockref_put_return
| |
| --4.05%--inode_permission
| |
| |--2.65%--kernfs_iop_permission
| | |
| | --2.36%--down_read
| |
| --1.23%--up_read
|
|--1.41%--alloc_empty_file
| |
| --1.38%--__alloc_file
| |
| --0.89%--kmem_cache_alloc
| |
| --0.53%--obj_cgroup_charge
|
--0.75%--may_open
|
--0.73%--inode_permission
68.30% 0.06% bin_sysbm [kernel.kallsyms] [k] path_openat
|
--68.24%--path_openat
|
|--22.93%--vfs_open
| |
| --22.86%--do_dentry_open
| |
| |--14.99%--path_get
| | |
| | --14.84%--lockref_get
| | |
| | --14.66%--_raw_spin_lock
| | |
| | --14.66%--native_queued_spin_lock_slowpath
| |
| --6.88%--kernfs_fop_open
| |
| --5.98%--mutex_lock
| |
| --5.78%--__mutex_lock_slowpath
| |
| --5.66%--__mutex_lock.isra.0
| |
| --5.02%--osq_lock
|
|--16.39%--lookup_fast
| |
| |--15.09%--__d_lookup
| | |
| | --14.94%--_raw_spin_lock
| | native_queued_spin_lock_slowpath
| |
| --0.73%--kernfs_dop_revalidate
| |
| --0.51%--down_read
|
|--15.78%--terminate_walk
| |
| --15.33%--dput
| |
| --15.15%--_raw_spin_lock
| native_queued_spin_lock_slowpath
|
|--10.39%--link_path_walk.part.0
| |
| |--5.74%--walk_component
| | |
| | |--4.62%--lookup_fast
| | | |
| | | |--2.00%--kernfs_dop_revalidate
| | | | |
| | | | --1.90%--down_read
| | | |
| | | |--1.37%--up_read
| | | |
| | | --0.78%--_raw_spin_lock
| | |
| | --1.07%--step_into
| | |
| | --0.77%--lockref_put_return
| |
| --4.05%--inode_permission
| |
| |--2.65%--kernfs_iop_permission
| | |
| | --2.36%--down_read
| |
| --1.23%--up_read
|
|--1.41%--alloc_empty_file
| |
| --1.38%--__alloc_file
| |
| --0.89%--kmem_cache_alloc
| |
| --0.53%--obj_cgroup_charge
|
--0.75%--may_open
|
--0.73%--inode_permission
62.63% 1.92% bin_sysbm [kernel.kallsyms] [k] _raw_spin_lock
|
|--60.71%--_raw_spin_lock
| |
| --60.70%--native_queued_spin_lock_slowpath
|
--1.57%--0x7379732f73656369
0x7f45c5d45ad4
entry_SYSCALL_64_after_hwframe
do_syscall_64
__x64_sys_openat
do_sys_open
do_sys_openat2
|
--1.29%--do_filp_open
path_openat
|
--0.82%--link_path_walk.part.0
walk_component
|
--0.78%--lookup_fast
_raw_spin_lock
60.72% 60.66% bin_sysbm [kernel.kallsyms] [k] native_queued_spin_lock_slowpath
|
|--45.42%--0x7379732f73656369
| 0x7f45c5d45ad4
| entry_SYSCALL_64_after_hwframe
| do_syscall_64
| __x64_sys_openat
| do_sys_open
| do_sys_openat2
| |
| --44.87%--do_filp_open
| path_openat
| |
| |--15.13%--terminate_walk
| | dput
| | _raw_spin_lock
| | native_queued_spin_lock_slowpath
| |
| |--14.93%--lookup_fast
| | __d_lookup
| | |
| | --14.93%--_raw_spin_lock
| | native_queued_spin_lock_slowpath
| |
| --14.64%--vfs_open
| do_dentry_open
| path_get
| lockref_get
| _raw_spin_lock
| |
| --14.64%--native_queued_spin_lock_slowpath
|
--15.24%--0x7f45c5d3a609
0x55801f8bb721
0x7f45c5d453fb
entry_SYSCALL_64_after_hwframe
do_syscall_64
|
--14.94%--syscall_exit_to_user_mode
exit_to_user_mode_prepare
task_work_run
____fput
__fput
dput
_raw_spin_lock
native_queued_spin_lock_slowpath
30.54% 0.30% bin_sysbm [kernel.kallsyms] [k] dput
|
--30.24%--dput
|
--30.17%--_raw_spin_lock
native_queued_spin_lock_slowpath
28.80% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f45c5d3a609
|
---0x7f45c5d3a609
|
|--27.76%--0x55801f8bb721
| |
| |--24.11%--0x7f45c5d453fb
| | |
| | --24.06%--entry_SYSCALL_64_after_hwframe
| | |
| | --24.04%--do_syscall_64
| | |
| | |--23.33%--syscall_exit_to_user_mode
| | | exit_to_user_mode_prepare
| | | |
| | | --23.31%--task_work_run
| | | |
| | | --23.27%--____fput
| | | |
| | | --23.26%--__fput
| | | |
| | | |--15.02%--dput
| | | | |
| | | | --14.95%--_raw_spin_lock
| | | | native_queued_spin_lock_slowpath
| | | |
| | | --7.17%--kernfs_fop_release
| | | |
| | | |--5.66%--kernfs_put_open_node.isra.0
| | | | |
| | | | --5.32%--mutex_lock
| | | | |
| | | | --5.21%--__mutex_lock_slowpath
| | | | |
| | | | --5.07%--__mutex_lock.isra.0
| | | | |
| | | | --4.55%--osq_lock
| | | |
| | | --1.31%--seq_release
| | | |
| | | --1.04%--kvfree
| | | |
| | | --1.02%--kfree
| | | |
| | | --0.96%--obj_cgroup_uncharge
| | | refill_obj_stock
| | | |
| | | --0.67%--drain_obj_stock.isra.0
| | | |
| | | --0.52%--__memcg_kmem_uncharge
| | |
| | --0.70%--__x64_sys_close
| | |
| | --0.70%--close_fd
| |
| --3.52%--0x7f45c5d4536c
| |
| --3.47%--entry_SYSCALL_64_after_hwframe
| |
| --3.46%--do_syscall_64
| |
| --3.45%--__x64_sys_read
| |
| --3.44%--ksys_read
| |
| --3.34%--vfs_read
| |
| --2.97%--new_sync_read
| |
| --2.92%--kernfs_fop_read_iter
| |
| --2.78%--seq_read_iter
| |
| --1.91%--kvmalloc_node
| |
| --1.82%--__kmalloc_node
| |
| --1.56%--obj_cgroup_charge
| |
| |--0.82%--__memcg_kmem_charge
| | |
| | --0.76%--page_counter_try_charge
| |
| --0.73%--refill_obj_stock
| |
| --0.72%--drain_obj_stock.isra.0
|
--0.97%--0x7f45c5c4489b
|
--0.76%--entry_SYSCALL_64_after_hwframe
|
--0.72%--do_syscall_64
|
--0.65%--__x64_sys_sched_yield
|
--0.60%--do_sched_yield
|
--0.58%--schedule
|
--0.53%--__schedule
27.76% 0.00% bin_sysbm bin_sysbm [.] 0x000055801f8bb721
|
---0x55801f8bb721
|
|--24.11%--0x7f45c5d453fb
| |
| --24.06%--entry_SYSCALL_64_after_hwframe
| |
| --24.04%--do_syscall_64
| |
| |--23.33%--syscall_exit_to_user_mode
| | exit_to_user_mode_prepare
| | |
| | --23.31%--task_work_run
| | |
| | --23.27%--____fput
| | |
| | --23.26%--__fput
| | |
| | |--15.02%--dput
| | | |
| | | --14.95%--_raw_spin_lock
| | | native_queued_spin_lock_slowpath
| | |
| | --7.17%--kernfs_fop_release
| | |
| | |--5.66%--kernfs_put_open_node.isra.0
| | | |
| | | --5.32%--mutex_lock
| | | |
| | | --5.21%--__mutex_lock_slowpath
| | | |
| | | --5.07%--__mutex_lock.isra.0
| | | |
| | | --4.55%--osq_lock
| | |
| | --1.31%--seq_release
| | |
| | --1.04%--kvfree
| | |
| | --1.02%--kfree
| | |
| | --0.96%--obj_cgroup_uncharge
| | refill_obj_stock
| | |
| | --0.67%--drain_obj_stock.isra.0
| | |
| | --0.52%--__memcg_kmem_uncharge
| |
| --0.70%--__x64_sys_close
| |
| --0.70%--close_fd
|
--3.52%--0x7f45c5d4536c
|
--3.47%--entry_SYSCALL_64_after_hwframe
|
--3.46%--do_syscall_64
|
--3.45%--__x64_sys_read
|
--3.44%--ksys_read
|
--3.34%--vfs_read
|
--2.97%--new_sync_read
|
--2.92%--kernfs_fop_read_iter
|
--2.78%--seq_read_iter
|
--1.91%--kvmalloc_node
|
--1.82%--__kmalloc_node
|
--1.56%--obj_cgroup_charge
|
|--0.82%--__memcg_kmem_charge
| |
| --0.76%--page_counter_try_charge
|
--0.73%--refill_obj_stock
|
--0.72%--drain_obj_stock.isra.0
24.11% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f45c5d453fb
|
---0x7f45c5d453fb
|
--24.06%--entry_SYSCALL_64_after_hwframe
|
--24.04%--do_syscall_64
|
|--23.33%--syscall_exit_to_user_mode
| exit_to_user_mode_prepare
| |
| --23.31%--task_work_run
| |
| --23.27%--____fput
| |
| --23.26%--__fput
| |
| |--15.02%--dput
| | |
| | --14.95%--_raw_spin_lock
| | native_queued_spin_lock_slowpath
| |
| --7.17%--kernfs_fop_release
| |
| |--5.66%--kernfs_put_open_node.isra.0
| | |
| | --5.32%--mutex_lock
| | |
| | --5.21%--__mutex_lock_slowpath
| | |
| | --5.07%--__mutex_lock.isra.0
| | |
| | --4.55%--osq_lock
| |
| --1.31%--seq_release
| |
| --1.04%--kvfree
| |
| --1.02%--kfree
| |
| --0.96%--obj_cgroup_uncharge
| refill_obj_stock
| |
| --0.67%--drain_obj_stock.isra.0
| |
| --0.52%--__memcg_kmem_uncharge
|
--0.70%--__x64_sys_close
|
--0.70%--close_fd
23.44% 0.03% bin_sysbm [kernel.kallsyms] [k] syscall_exit_to_user_mode
|
--23.41%--syscall_exit_to_user_mode
|
--23.41%--exit_to_user_mode_prepare
|
--23.31%--task_work_run
|
--23.27%--____fput
|
--23.26%--__fput
|
|--15.02%--dput
| |
| --14.95%--_raw_spin_lock
| native_queued_spin_lock_slowpath
|
--7.17%--kernfs_fop_release
|
|--5.66%--kernfs_put_open_node.isra.0
| |
| --5.32%--mutex_lock
| |
| --5.21%--__mutex_lock_slowpath
| |
| --5.07%--__mutex_lock.isra.0
| |
| --4.55%--osq_lock
|
--1.31%--seq_release
|
--1.04%--kvfree
|
--1.02%--kfree
|
--0.96%--obj_cgroup_uncharge
refill_obj_stock
|
--0.67%--drain_obj_stock.isra.0
|
--0.52%--__memcg_kmem_uncharge
23.42% 0.07% bin_sysbm [kernel.kallsyms] [k] exit_to_user_mode_prepare
|
--23.34%--exit_to_user_mode_prepare
|
--23.31%--task_work_run
|
--23.27%--____fput
|
--23.26%--__fput
|
|--15.02%--dput
| |
| --14.95%--_raw_spin_lock
| native_queued_spin_lock_slowpath
|
--7.17%--kernfs_fop_release
|
|--5.66%--kernfs_put_open_node.isra.0
| |
| --5.32%--mutex_lock
| |
| --5.21%--__mutex_lock_slowpath
| |
| --5.07%--__mutex_lock.isra.0
| |
| --4.55%--osq_lock
|
--1.31%--seq_release
|
--1.04%--kvfree
|
--1.02%--kfree
|
--0.96%--obj_cgroup_uncharge
refill_obj_stock
|
--0.67%--drain_obj_stock.isra.0
|
--0.52%--__memcg_kmem_uncharge
23.31% 0.04% bin_sysbm [kernel.kallsyms] [k] task_work_run
|
--23.27%--task_work_run
|
--23.27%--____fput
|
--23.26%--__fput
|
|--15.02%--dput
| |
| --14.95%--_raw_spin_lock
| native_queued_spin_lock_slowpath
|
--7.17%--kernfs_fop_release
|
|--5.66%--kernfs_put_open_node.isra.0
| |
| --5.32%--mutex_lock
| |
| --5.21%--__mutex_lock_slowpath
| |
| --5.07%--__mutex_lock.isra.0
| |
| --4.55%--osq_lock
|
--1.31%--seq_release
|
--1.04%--kvfree
|
--1.02%--kfree
|
--0.96%--obj_cgroup_uncharge
refill_obj_stock
|
--0.67%--drain_obj_stock.isra.0
|
--0.52%--__memcg_kmem_uncharge
23.27% 0.00% bin_sysbm [kernel.kallsyms] [k] ____fput
|
---____fput
|
--23.26%--__fput
|
|--15.02%--dput
| |
| --14.95%--_raw_spin_lock
| native_queued_spin_lock_slowpath
|
--7.17%--kernfs_fop_release
|
|--5.66%--kernfs_put_open_node.isra.0
| |
| --5.32%--mutex_lock
| |
| --5.21%--__mutex_lock_slowpath
| |
| --5.07%--__mutex_lock.isra.0
| |
| --4.55%--osq_lock
|
--1.31%--seq_release
|
--1.04%--kvfree
|
--1.02%--kfree
|
--0.96%--obj_cgroup_uncharge
refill_obj_stock
|
--0.67%--drain_obj_stock.isra.0
|
--0.52%--__memcg_kmem_uncharge
23.26% 0.34% bin_sysbm [kernel.kallsyms] [k] __fput
|
--22.93%--__fput
|
|--15.02%--dput
| |
| --14.95%--_raw_spin_lock
| native_queued_spin_lock_slowpath
|
--7.17%--kernfs_fop_release
|
|--5.66%--kernfs_put_open_node.isra.0
| |
| --5.32%--mutex_lock
| |
| --5.21%--__mutex_lock_slowpath
| |
| --5.07%--__mutex_lock.isra.0
| |
| --4.55%--osq_lock
|
--1.31%--seq_release
|
--1.04%--kvfree
|
--1.02%--kfree
|
--0.96%--obj_cgroup_uncharge
refill_obj_stock
|
--0.67%--drain_obj_stock.isra.0
|
--0.52%--__memcg_kmem_uncharge
22.93% 0.06% bin_sysbm [kernel.kallsyms] [k] vfs_open
|
--22.87%--vfs_open
|
--22.86%--do_dentry_open
|
|--14.99%--path_get
| |
| --14.84%--lockref_get
| |
| --14.66%--_raw_spin_lock
| |
| --14.66%--native_queued_spin_lock_slowpath
|
--6.88%--kernfs_fop_open
|
--5.98%--mutex_lock
|
--5.78%--__mutex_lock_slowpath
|
--5.66%--__mutex_lock.isra.0
|
--5.02%--osq_lock
22.86% 0.20% bin_sysbm [kernel.kallsyms] [k] do_dentry_open
|
--22.66%--do_dentry_open
|
|--14.99%--path_get
| |
| --14.84%--lockref_get
| |
| --14.66%--_raw_spin_lock
| |
| --14.66%--native_queued_spin_lock_slowpath
|
--6.88%--kernfs_fop_open
|
--5.98%--mutex_lock
|
--5.78%--__mutex_lock_slowpath
|
--5.66%--__mutex_lock.isra.0
|
--5.02%--osq_lock
21.02% 0.07% bin_sysbm [kernel.kallsyms] [k] lookup_fast
|
--20.95%--lookup_fast
|
|--15.46%--__d_lookup
| |
| --15.04%--_raw_spin_lock
| native_queued_spin_lock_slowpath
|
|--2.73%--kernfs_dop_revalidate
| |
| --2.41%--down_read
|
|--1.66%--up_read
|
--1.02%--_raw_spin_lock
15.78% 0.01% bin_sysbm [kernel.kallsyms] [k] terminate_walk
|
--15.78%--terminate_walk
|
--15.33%--dput
|
--15.15%--_raw_spin_lock
native_queued_spin_lock_slowpath
15.46% 0.42% bin_sysbm [kernel.kallsyms] [k] __d_lookup
|
--15.04%--__d_lookup
|
--15.04%--_raw_spin_lock
native_queued_spin_lock_slowpath
14.99% 0.00% bin_sysbm [kernel.kallsyms] [k] path_get
|
--14.99%--path_get
|
--14.84%--lockref_get
|
--14.66%--_raw_spin_lock
|
--14.66%--native_queued_spin_lock_slowpath
14.84% 0.18% bin_sysbm [kernel.kallsyms] [k] lockref_get
|
--14.66%--lockref_get
_raw_spin_lock
|
--14.66%--native_queued_spin_lock_slowpath
11.36% 0.36% bin_sysbm [kernel.kallsyms] [k] mutex_lock
|
--11.00%--mutex_lock
|
--10.99%--__mutex_lock_slowpath
|
--10.73%--__mutex_lock.isra.0
|
--9.57%--osq_lock
10.99% 0.00% bin_sysbm [kernel.kallsyms] [k] __mutex_lock_slowpath
|
---__mutex_lock_slowpath
|
--10.73%--__mutex_lock.isra.0
|
--9.57%--osq_lock
10.73% 0.54% bin_sysbm [kernel.kallsyms] [k] __mutex_lock.isra.0
|
--10.19%--__mutex_lock.isra.0
|
--9.57%--osq_lock
10.40% 0.13% bin_sysbm [kernel.kallsyms] [k] link_path_walk.part.0
|
--10.27%--link_path_walk.part.0
|
|--5.74%--walk_component
| |
| |--4.62%--lookup_fast
| | |
| | |--2.00%--kernfs_dop_revalidate
| | | |
| | | --1.90%--down_read
| | |
| | |--1.37%--up_read
| | |
| | --0.78%--_raw_spin_lock
| |
| --1.07%--step_into
| |
| --0.77%--lockref_put_return
|
--4.05%--inode_permission
|
|--2.65%--kernfs_iop_permission
| |
| --2.36%--down_read
|
--1.23%--up_read
9.83% 9.82% bin_sysbm [kernel.kallsyms] [k] osq_lock
|
|--5.13%--0x7379732f73656369
| 0x7f45c5d45ad4
| entry_SYSCALL_64_after_hwframe
| do_syscall_64
| __x64_sys_openat
| do_sys_open
| do_sys_openat2
| do_filp_open
| path_openat
| vfs_open
| do_dentry_open
| kernfs_fop_open
| mutex_lock
| __mutex_lock_slowpath
| |
| --5.01%--__mutex_lock.isra.0
| osq_lock
|
--4.69%--0x7f45c5d3a609
0x55801f8bb721
0x7f45c5d453fb
entry_SYSCALL_64_after_hwframe
do_syscall_64
syscall_exit_to_user_mode
exit_to_user_mode_prepare
task_work_run
____fput
__fput
kernfs_fop_release
kernfs_put_open_node.isra.0
mutex_lock
__mutex_lock_slowpath
|
--4.55%--__mutex_lock.isra.0
|
--4.55%--osq_lock
7.17% 0.06% bin_sysbm [kernel.kallsyms] [k] kernfs_fop_release
|
--7.12%--kernfs_fop_release
|
|--5.66%--kernfs_put_open_node.isra.0
| |
| --5.32%--mutex_lock
| |
| --5.21%--__mutex_lock_slowpath
| |
| --5.07%--__mutex_lock.isra.0
| |
| --4.55%--osq_lock
|
--1.31%--seq_release
|
--1.04%--kvfree
|
--1.02%--kfree
|
--0.96%--obj_cgroup_uncharge
refill_obj_stock
|
--0.67%--drain_obj_stock.isra.0
|
--0.52%--__memcg_kmem_uncharge
6.89% 0.29% bin_sysbm [kernel.kallsyms] [k] kernfs_fop_open
|
--6.59%--kernfs_fop_open
|
--5.98%--mutex_lock
|
--5.78%--__mutex_lock_slowpath
|
--5.66%--__mutex_lock.isra.0
|
--5.02%--osq_lock
5.74% 0.04% bin_sysbm [kernel.kallsyms] [k] walk_component
|
--5.70%--walk_component
|
|--4.62%--lookup_fast
| |
| |--2.00%--kernfs_dop_revalidate
| | |
| | --1.90%--down_read
| |
| |--1.37%--up_read
| |
| --0.78%--_raw_spin_lock
|
--1.07%--step_into
|
--0.77%--lockref_put_return
5.66% 0.13% bin_sysbm [kernel.kallsyms] [k] kernfs_put_open_node.isra.0
|
--5.53%--kernfs_put_open_node.isra.0
|
--5.32%--mutex_lock
|
--5.21%--__mutex_lock_slowpath
|
--5.07%--__mutex_lock.isra.0
|
--4.55%--osq_lock
5.19% 5.15% bin_sysbm [kernel.kallsyms] [k] down_read
|
--5.15%--0x7379732f73656369
0x7f45c5d45ad4
entry_SYSCALL_64_after_hwframe
do_syscall_64
__x64_sys_openat
do_sys_open
do_sys_openat2
do_filp_open
path_openat
|
|--4.24%--link_path_walk.part.0
| |
| |--2.36%--inode_permission
| | |
| | --2.36%--kernfs_iop_permission
| | down_read
| |
| --1.88%--walk_component
| lookup_fast
| kernfs_dop_revalidate
| down_read
|
--0.50%--lookup_fast
kernfs_dop_revalidate
down_read
4.79% 0.07% bin_sysbm [kernel.kallsyms] [k] inode_permission
|
--4.72%--inode_permission
|
|--3.14%--kernfs_iop_permission
| |
| --2.78%--down_read
|
--1.46%--up_read
3.52% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f45c5d4536c
|
---0x7f45c5d4536c
|
--3.47%--entry_SYSCALL_64_after_hwframe
|
--3.46%--do_syscall_64
|
--3.45%--__x64_sys_read
|
--3.44%--ksys_read
|
--3.34%--vfs_read
|
--2.97%--new_sync_read
|
--2.92%--kernfs_fop_read_iter
|
--2.78%--seq_read_iter
|
--1.91%--kvmalloc_node
|
--1.82%--__kmalloc_node
|
--1.56%--obj_cgroup_charge
|
|--0.82%--__memcg_kmem_charge
| |
| --0.76%--page_counter_try_charge
|
--0.73%--refill_obj_stock
|
--0.72%--drain_obj_stock.isra.0
3.45% 0.00% bin_sysbm [kernel.kallsyms] [k] __x64_sys_read
|
--3.45%--__x64_sys_read
|
--3.44%--ksys_read
|
--3.34%--vfs_read
|
--2.97%--new_sync_read
|
--2.92%--kernfs_fop_read_iter
|
--2.78%--seq_read_iter
|
--1.91%--kvmalloc_node
|
--1.82%--__kmalloc_node
|
--1.56%--obj_cgroup_charge
|
|--0.82%--__memcg_kmem_charge
| |
| --0.76%--page_counter_try_charge
|
--0.73%--refill_obj_stock
|
--0.72%--drain_obj_stock.isra.0
3.45% 0.01% bin_sysbm [kernel.kallsyms] [k] ksys_read
|
--3.44%--ksys_read
|
--3.34%--vfs_read
|
--2.97%--new_sync_read
|
--2.92%--kernfs_fop_read_iter
|
--2.78%--seq_read_iter
|
--1.91%--kvmalloc_node
|
--1.82%--__kmalloc_node
|
--1.56%--obj_cgroup_charge
|
|--0.82%--__memcg_kmem_charge
| |
| --0.76%--page_counter_try_charge
|
--0.73%--refill_obj_stock
|
--0.72%--drain_obj_stock.isra.0
3.34% 0.14% bin_sysbm [kernel.kallsyms] [k] vfs_read
|
--3.20%--vfs_read
|
--2.97%--new_sync_read
|
--2.92%--kernfs_fop_read_iter
|
--2.78%--seq_read_iter
|
--1.91%--kvmalloc_node
|
--1.82%--__kmalloc_node
|
--1.56%--obj_cgroup_charge
|
|--0.82%--__memcg_kmem_charge
| |
| --0.76%--page_counter_try_charge
|
--0.73%--refill_obj_stock
|
--0.72%--drain_obj_stock.isra.0
3.16% 0.03% bin_sysbm [kernel.kallsyms] [k] kernfs_iop_permission
|
--3.13%--kernfs_iop_permission
|
--2.78%--down_read
3.12% 3.12% bin_sysbm [kernel.kallsyms] [k] up_read
|
--3.12%--0x7379732f73656369
0x7f45c5d45ad4
entry_SYSCALL_64_after_hwframe
do_syscall_64
__x64_sys_openat
do_sys_open
do_sys_openat2
do_filp_open
path_openat
|
--2.60%--link_path_walk.part.0
|
|--1.37%--walk_component
| lookup_fast
| up_read
|
--1.22%--inode_permission
up_read
2.97% 0.04% bin_sysbm [kernel.kallsyms] [k] new_sync_read
|
--2.92%--new_sync_read
kernfs_fop_read_iter
|
--2.78%--seq_read_iter
|
--1.91%--kvmalloc_node
|
--1.82%--__kmalloc_node
|
--1.56%--obj_cgroup_charge
|
|--0.82%--__memcg_kmem_charge
| |
| --0.76%--page_counter_try_charge
|
--0.73%--refill_obj_stock
|
--0.72%--drain_obj_stock.isra.0
2.92% 0.07% bin_sysbm [kernel.kallsyms] [k] kernfs_fop_read_iter
|
--2.86%--kernfs_fop_read_iter
|
--2.78%--seq_read_iter
|
--1.91%--kvmalloc_node
|
--1.82%--__kmalloc_node
|
--1.56%--obj_cgroup_charge
|
|--0.82%--__memcg_kmem_charge
| |
| --0.76%--page_counter_try_charge
|
--0.73%--refill_obj_stock
|
--0.72%--drain_obj_stock.isra.0
2.78% 0.01% bin_sysbm [kernel.kallsyms] [k] seq_read_iter
|
--2.76%--seq_read_iter
|
--1.91%--kvmalloc_node
|
--1.82%--__kmalloc_node
|
--1.56%--obj_cgroup_charge
|
|--0.82%--__memcg_kmem_charge
| |
| --0.76%--page_counter_try_charge
|
--0.73%--refill_obj_stock
|
--0.72%--drain_obj_stock.isra.0
2.74% 0.32% bin_sysbm [kernel.kallsyms] [k] kernfs_dop_revalidate
|
--2.42%--kernfs_dop_revalidate
|
--2.41%--down_read
2.17% 0.03% bin_sysbm [kernel.kallsyms] [k] obj_cgroup_charge
|
--2.13%--obj_cgroup_charge
|
|--1.32%--__memcg_kmem_charge
| |
| --1.24%--page_counter_try_charge
|
--0.81%--refill_obj_stock
|
--0.76%--drain_obj_stock.isra.0
1.96% 0.43% bin_sysbm [kernel.kallsyms] [k] refill_obj_stock
|
--1.53%--refill_obj_stock
|
--1.52%--drain_obj_stock.isra.0
|
--1.05%--__memcg_kmem_uncharge
|
--0.99%--page_counter_uncharge
|
--0.97%--page_counter_cancel
1.91% 0.00% bin_sysbm [kernel.kallsyms] [k] kvmalloc_node
|
--1.91%--kvmalloc_node
|
--1.82%--__kmalloc_node
|
--1.56%--obj_cgroup_charge
|
|--0.82%--__memcg_kmem_charge
| |
| --0.76%--page_counter_try_charge
|
--0.73%--refill_obj_stock
|
--0.72%--drain_obj_stock.isra.0
1.84% 0.12% bin_sysbm [kernel.kallsyms] [k] __kmalloc_node
|
--1.72%--__kmalloc_node
|
--1.56%--obj_cgroup_charge
|
|--0.82%--__memcg_kmem_charge
| |
| --0.76%--page_counter_try_charge
|
--0.73%--refill_obj_stock
|
--0.72%--drain_obj_stock.isra.0
1.52% 0.47% bin_sysbm [kernel.kallsyms] [k] drain_obj_stock.isra.0
|
--1.05%--drain_obj_stock.isra.0
|
--1.05%--__memcg_kmem_uncharge
|
--0.99%--page_counter_uncharge
|
--0.97%--page_counter_cancel
1.42% 0.04% bin_sysbm [kernel.kallsyms] [k] alloc_empty_file
|
--1.39%--alloc_empty_file
|
--1.38%--__alloc_file
|
--0.89%--kmem_cache_alloc
|
--0.53%--obj_cgroup_charge
1.41% 1.39% bin_sysbm [kernel.kallsyms] [k] lockref_put_return
|
--1.24%--0x7379732f73656369
0x7f45c5d45ad4
entry_SYSCALL_64_after_hwframe
do_syscall_64
__x64_sys_openat
do_sys_open
do_sys_openat2
do_filp_open
path_openat
|
--0.77%--link_path_walk.part.0
walk_component
step_into
lockref_put_return
1.39% 0.24% bin_sysbm [kernel.kallsyms] [k] __alloc_file
|
--1.15%--__alloc_file
|
--0.89%--kmem_cache_alloc
|
--0.53%--obj_cgroup_charge
1.33% 0.19% bin_sysbm [kernel.kallsyms] [k] step_into
|
--1.15%--step_into
|
--0.92%--lockref_put_return
1.32% 0.01% bin_sysbm [kernel.kallsyms] [k] __memcg_kmem_charge
|
--1.31%--__memcg_kmem_charge
|
--1.24%--page_counter_try_charge
1.31% 0.00% bin_sysbm [kernel.kallsyms] [k] seq_release
|
--1.31%--seq_release
|
--1.04%--kvfree
|
--1.02%--kfree
|
--0.96%--obj_cgroup_uncharge
refill_obj_stock
|
--0.67%--drain_obj_stock.isra.0
|
--0.52%--__memcg_kmem_uncharge
1.26% 1.15% bin_sysbm [kernel.kallsyms] [k] page_counter_try_charge
|
--0.73%--0x7f45c5d3a609
0x55801f8bb721
0x7f45c5d4536c
entry_SYSCALL_64_after_hwframe
do_syscall_64
__x64_sys_read
ksys_read
vfs_read
new_sync_read
kernfs_fop_read_iter
seq_read_iter
kvmalloc_node
__kmalloc_node
obj_cgroup_charge
|
--0.72%--__memcg_kmem_charge
|
--0.70%--page_counter_try_charge
1.24% 0.27% bin_sysbm [kernel.kallsyms] [k] kmem_cache_alloc
|
--0.96%--kmem_cache_alloc
|
--0.60%--obj_cgroup_charge
1.15% 0.00% bin_sysbm [kernel.kallsyms] [k] obj_cgroup_uncharge
|
--1.15%--obj_cgroup_uncharge
|
--1.14%--refill_obj_stock
|
--0.75%--drain_obj_stock.isra.0
|
--0.58%--__memcg_kmem_uncharge
|
--0.54%--page_counter_uncharge
|
--0.53%--page_counter_cancel
1.14% 0.00% swapper [kernel.kallsyms] [k] secondary_startup_64_no_verify
|
---secondary_startup_64_no_verify
|
--1.12%--start_secondary
cpu_startup_entry
|
--1.12%--do_idle
|
--1.09%--call_cpuidle
|
--1.09%--cpuidle_enter
|
--1.09%--cpuidle_enter_state
|
--0.67%--asm_sysvec_apic_timer_interrupt
sysvec_apic_timer_interrupt
|
--0.65%--irq_exit_rcu
|
--0.65%--__softirqentry_text_start
|
--0.63%--rcu_core_si
rcu_core
|
--0.62%--file_free_rcu
1.14% 0.00% swapper [kernel.kallsyms] [k] cpu_startup_entry
|
---cpu_startup_entry
|
--1.14%--do_idle
|
--1.11%--call_cpuidle
|
--1.11%--cpuidle_enter
|
--1.11%--cpuidle_enter_state
|
--0.69%--asm_sysvec_apic_timer_interrupt
sysvec_apic_timer_interrupt
|
--0.67%--irq_exit_rcu
|
--0.66%--__softirqentry_text_start
|
--0.65%--rcu_core_si
rcu_core
|
--0.64%--file_free_rcu
1.14% 0.00% swapper [kernel.kallsyms] [k] do_idle
|
--1.14%--do_idle
|
--1.11%--call_cpuidle
|
--1.11%--cpuidle_enter
|
--1.11%--cpuidle_enter_state
|
--0.69%--asm_sysvec_apic_timer_interrupt
sysvec_apic_timer_interrupt
|
--0.67%--irq_exit_rcu
|
--0.66%--__softirqentry_text_start
|
--0.65%--rcu_core_si
rcu_core
|
--0.64%--file_free_rcu
1.12% 0.00% swapper [kernel.kallsyms] [k] start_secondary
|
---start_secondary
cpu_startup_entry
|
--1.12%--do_idle
|
--1.09%--call_cpuidle
|
--1.09%--cpuidle_enter
|
--1.09%--cpuidle_enter_state
|
--0.67%--asm_sysvec_apic_timer_interrupt
sysvec_apic_timer_interrupt
|
--0.65%--irq_exit_rcu
|
--0.65%--__softirqentry_text_start
|
--0.63%--rcu_core_si
rcu_core
|
--0.62%--file_free_rcu
1.11% 0.00% swapper [kernel.kallsyms] [k] call_cpuidle
|
--1.11%--call_cpuidle
cpuidle_enter
|
--1.11%--cpuidle_enter_state
|
--0.69%--asm_sysvec_apic_timer_interrupt
sysvec_apic_timer_interrupt
|
--0.67%--irq_exit_rcu
|
--0.66%--__softirqentry_text_start
|
--0.65%--rcu_core_si
rcu_core
|
--0.64%--file_free_rcu
1.11% 0.00% swapper [kernel.kallsyms] [k] cpuidle_enter
|
---cpuidle_enter
|
--1.11%--cpuidle_enter_state
|
--0.69%--asm_sysvec_apic_timer_interrupt
sysvec_apic_timer_interrupt
|
--0.67%--irq_exit_rcu
|
--0.66%--__softirqentry_text_start
|
--0.65%--rcu_core_si
rcu_core
|
--0.64%--file_free_rcu
1.11% 0.00% swapper [kernel.kallsyms] [k] cpuidle_enter_state
|
--1.10%--cpuidle_enter_state
|
--0.69%--asm_sysvec_apic_timer_interrupt
sysvec_apic_timer_interrupt
|
--0.67%--irq_exit_rcu
|
--0.66%--__softirqentry_text_start
|
--0.65%--rcu_core_si
rcu_core
|
--0.64%--file_free_rcu
1.06% 0.09% bin_sysbm [kernel.kallsyms] [k] kfree
|
--0.97%--kfree
|
--0.96%--obj_cgroup_uncharge
refill_obj_stock
|
--0.67%--drain_obj_stock.isra.0
|
--0.52%--__memcg_kmem_uncharge
1.05% 0.01% bin_sysbm [kernel.kallsyms] [k] __memcg_kmem_uncharge
|
--1.05%--__memcg_kmem_uncharge
|
--0.99%--page_counter_uncharge
|
--0.97%--page_counter_cancel
1.04% 0.00% bin_sysbm [kernel.kallsyms] [k] kvfree
|
--1.03%--kvfree
|
--1.02%--kfree
|
--0.96%--obj_cgroup_uncharge
refill_obj_stock
|
--0.67%--drain_obj_stock.isra.0
|
--0.52%--__memcg_kmem_uncharge
1.02% 0.01% bin_sysbm [kernel.kallsyms] [k] page_counter_uncharge
|
--1.01%--page_counter_uncharge
|
--0.99%--page_counter_cancel
1.00% 0.84% bin_sysbm [kernel.kallsyms] [k] page_counter_cancel
|
--0.81%--0x7f45c5d3a609
0x55801f8bb721
0.97% 0.00% bin_sysbm libc-2.31.so [.] 0x00007f45c5c4489b
|
---0x7f45c5c4489b
|
--0.76%--entry_SYSCALL_64_after_hwframe
|
--0.72%--do_syscall_64
|
--0.65%--__x64_sys_sched_yield
|
--0.60%--do_sched_yield
|
--0.58%--schedule
|
--0.53%--__schedule
0.75% 0.01% bin_sysbm [kernel.kallsyms] [k] may_open
|
--0.73%--may_open
|
--0.73%--inode_permission
0.70% 0.00% bin_sysbm [kernel.kallsyms] [k] __x64_sys_close
|
--0.70%--__x64_sys_close
|
--0.70%--close_fd
0.70% 0.00% bin_sysbm [kernel.kallsyms] [k] close_fd
|
--0.69%--close_fd
0.69% 0.00% swapper [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt
|
---asm_sysvec_apic_timer_interrupt
|
--0.69%--sysvec_apic_timer_interrupt
|
--0.67%--irq_exit_rcu
|
--0.67%--__softirqentry_text_start
|
--0.65%--rcu_core_si
rcu_core
|
--0.64%--file_free_rcu
0.69% 0.00% swapper [kernel.kallsyms] [k] sysvec_apic_timer_interrupt
|
---sysvec_apic_timer_interrupt
|
--0.67%--irq_exit_rcu
|
--0.67%--__softirqentry_text_start
|
--0.65%--rcu_core_si
rcu_core
|
--0.64%--file_free_rcu
0.67% 0.00% swapper [kernel.kallsyms] [k] irq_exit_rcu
|
--0.67%--irq_exit_rcu
|
--0.67%--__softirqentry_text_start
|
--0.65%--rcu_core_si
rcu_core
|
--0.64%--file_free_rcu
0.67% 0.00% swapper [kernel.kallsyms] [k] __softirqentry_text_start
|
---__softirqentry_text_start
|
--0.65%--rcu_core_si
rcu_core
|
--0.64%--file_free_rcu
0.66% 0.01% bin_sysbm [kernel.kallsyms] [k] __x64_sys_sched_yield
|
--0.66%--__x64_sys_sched_yield
|
--0.60%--do_sched_yield
|
--0.58%--schedule
|
--0.53%--__schedule
0.65% 0.00% swapper [kernel.kallsyms] [k] rcu_core_si
|
---rcu_core_si
rcu_core
|
--0.64%--file_free_rcu
0.65% 0.00% swapper [kernel.kallsyms] [k] rcu_core
|
--0.65%--rcu_core
|
--0.64%--file_free_rcu
0.64% 0.00% bin_sysbm [kernel.kallsyms] [k] get_unused_fd_flags
|
--0.64%--get_unused_fd_flags
0.64% 0.31% swapper [kernel.kallsyms] [k] file_free_rcu
0.61% 0.02% bin_sysbm [kernel.kallsyms] [k] do_sched_yield
|
--0.59%--do_sched_yield
|
--0.58%--schedule
|
--0.53%--__schedule
0.59% 0.02% bin_sysbm [kernel.kallsyms] [k] schedule
|
--0.57%--schedule
|
--0.53%--__schedule
0.54% 0.10% bin_sysbm [kernel.kallsyms] [k] __schedule
0.48% 0.47% bin_sysbm [kernel.kallsyms] [k] mutex_spin_on_owner
0.46% 0.13% bin_sysbm [kernel.kallsyms] [k] alloc_fd
0.45% 0.00% bin_sysbm [kernel.kallsyms] [k] try_to_unlazy
0.43% 0.02% bin_sysbm [kernel.kallsyms] [k] __legitimize_path.isra.0
0.41% 0.38% swapper [kernel.kallsyms] [k] intel_idle
0.40% 0.08% bin_sysbm [kernel.kallsyms] [k] security_file_open
0.40% 0.40% bin_sysbm [kernel.kallsyms] [k] mutex_unlock
0.39% 0.39% bin_sysbm [kernel.kallsyms] [k] kernfs_get_active
0.38% 0.36% bin_sysbm [kernel.kallsyms] [k] generic_permission
0.38% 0.38% bin_sysbm [kernel.kallsyms] [k] get_obj_cgroup_from_current
0.35% 0.35% bin_sysbm [kernel.kallsyms] [k] lockref_get_not_dead
0.35% 0.05% bin_sysbm [kernel.kallsyms] [k] pick_file
0.34% 0.07% bin_sysbm [kernel.kallsyms] [k] pick_next_task_fair
0.33% 0.13% swapper [kernel.kallsyms] [k] kmem_cache_free
0.33% 0.01% bin_sysbm [kernel.kallsyms] [k] security_file_free
0.32% 0.32% bin_sysbm [kernel.kallsyms] [k] apparmor_file_open
0.32% 0.13% bin_sysbm [kernel.kallsyms] [k] kmem_cache_free
0.32% 0.32% bin_sysbm [kernel.kallsyms] [k] propagate_protected_usage
0.31% 0.04% bin_sysbm [kernel.kallsyms] [k] kernfs_seq_start
0.31% 0.31% bin_sysbm [kernel.kallsyms] [k] apparmor_file_free_security
0.31% 0.01% bin_sysbm [kernel.kallsyms] [k] seq_open
0.30% 0.03% bin_sysbm [kernel.kallsyms] [k] fd_install
0.29% 0.04% bin_sysbm [kernel.kallsyms] [k] kernfs_seq_show
0.29% 0.29% bin_sysbm [kernel.kallsyms] [k] kernfs_put_active
0.27% 0.00% bin_sysbm [kernel.kallsyms] [k] legitimize_root
0.25% 0.11% bin_sysbm [kernel.kallsyms] [k] sysfs_kf_seq_show
0.24% 0.00% bin_sysbm [kernel.kallsyms] [k] ima_file_check
0.23% 0.05% bin_sysbm [kernel.kallsyms] [k] apparmor_task_getsecid
0.23% 0.09% bin_sysbm [kernel.kallsyms] [k] rw_verify_area
0.23% 0.00% bin_sysbm [kernel.kallsyms] [k] security_task_getsecid
0.22% 0.21% bin_sysbm [kernel.kallsyms] [k] _raw_spin_lock_irqsave
0.22% 0.01% bin_sysbm [kernel.kallsyms] [k] getname
0.22% 0.00% bin_sysbm [kernel.kallsyms] [k] security_file_alloc
0.21% 0.21% bin_sysbm [kernel.kallsyms] [k] apparmor_file_alloc_security
0.21% 0.01% bin_sysbm [kernel.kallsyms] [k] getname_flags
0.20% 0.20% bin_sysbm [kernel.kallsyms] [k] memset_erms
0.20% 0.00% bin_sysbm [kernel.kallsyms] [k] filp_close
0.20% 0.07% bin_sysbm [kernel.kallsyms] [k] update_curr
0.18% 0.18% bin_sysbm [kernel.kallsyms] [k] syscall_return_via_sysret
0.18% 0.18% bin_sysbm [kernel.kallsyms] [k] aa_get_task_label
0.16% 0.07% bin_sysbm [kernel.kallsyms] [k] __entry_text_start
0.15% 0.11% bin_sysbm [kernel.kallsyms] [k] __cond_resched
0.15% 0.15% bin_sysbm [kernel.kallsyms] [k] _raw_spin_lock_irq
0.15% 0.15% bin_sysbm [kernel.kallsyms] [k] osq_unlock
0.15% 0.00% bin_sysbm [kernel.kallsyms] [k] kernfs_seq_stop
0.14% 0.08% bin_sysbm [kernel.kallsyms] [k] security_file_permission
0.13% 0.02% bin_sysbm [kernel.kallsyms] [k] core_id_show
0.13% 0.13% bin_sysbm libpthread-2.31.so [.] 0x000000000001405b
0.13% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f45c5d45066
0.13% 0.01% bin_sysbm [kernel.kallsyms] [k] dev_attr_show
0.12% 0.03% swapper [kernel.kallsyms] [k] refill_obj_stock
0.12% 0.00% swapper [kernel.kallsyms] [k] obj_cgroup_uncharge
0.11% 0.01% bin_sysbm [kernel.kallsyms] [k] sysfs_emit
0.11% 0.08% bin_sysbm [kernel.kallsyms] [k] fput_many
0.10% 0.01% bin_sysbm [kernel.kallsyms] [k] vscnprintf
0.10% 0.00% bin_sysbm [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt
0.10% 0.00% bin_sysbm [kernel.kallsyms] [k] sysvec_apic_timer_interrupt
0.10% 0.10% bin_sysbm [kernel.kallsyms] [k] locks_remove_posix
0.09% 0.04% swapper [kernel.kallsyms] [k] drain_obj_stock.isra.0
0.09% 0.00% bin_sysbm [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt
0.09% 0.00% bin_sysbm [kernel.kallsyms] [k] hrtimer_interrupt
0.08% 0.04% bin_sysbm [kernel.kallsyms] [k] strncpy_from_user
0.08% 0.02% bin_sysbm [kernel.kallsyms] [k] update_rq_clock
0.08% 0.03% bin_sysbm [kernel.kallsyms] [k] __check_object_size
0.08% 0.00% bin_sysbm [kernel.kallsyms] [k] __hrtimer_run_queues
0.07% 0.00% bin_sysbm [kernel.kallsyms] [k] tick_sched_timer
0.07% 0.01% bin_sysbm [kernel.kallsyms] [k] sched_clock_cpu
0.07% 0.07% bin_sysbm [kernel.kallsyms] [k] __legitimize_mnt
0.07% 0.00% bin_sysbm [kernel.kallsyms] [k] __fdget_pos
0.07% 0.06% swapper [kernel.kallsyms] [k] __slab_free
0.07% 0.06% bin_sysbm [kernel.kallsyms] [k] strcmp
0.07% 0.04% bin_sysbm [kernel.kallsyms] [k] rcu_read_unlock_strict
0.06% 0.03% bin_sysbm [kernel.kallsyms] [k] rcu_all_qs
0.06% 0.02% bin_sysbm [kernel.kallsyms] [k] try_charge
0.06% 0.01% bin_sysbm [kernel.kallsyms] [k] ___slab_alloc
0.06% 0.00% bin_sysbm [kernel.kallsyms] [k] __slab_alloc
0.06% 0.02% bin_sysbm [kernel.kallsyms] [k] call_rcu
0.06% 0.04% bin_sysbm [kernel.kallsyms] [k] vsnprintf
0.06% 0.05% bin_sysbm [kernel.kallsyms] [k] pick_next_entity
0.06% 0.06% bin_sysbm libc-2.31.so [.] 0x0000000000105899
0.06% 0.06% bin_sysbm [kernel.kallsyms] [k] kernfs_refresh_inode
0.06% 0.05% bin_sysbm [kernel.kallsyms] [k] common_file_perm
0.06% 0.06% bin_sysbm libpthread-2.31.so [.] 0x0000000000013ff8
0.06% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f45c5d45003
0.06% 0.01% bin_sysbm [kernel.kallsyms] [k] update_process_times
0.06% 0.00% bin_sysbm [kernel.kallsyms] [k] tick_sched_handle.isra.0
0.06% 0.01% bin_sysbm [kernel.kallsyms] [k] allocate_slab
0.06% 0.00% bin_sysbm [kernel.kallsyms] [k] apparmor_file_permission
0.06% 0.00% swapper [kernel.kallsyms] [k] __memcg_kmem_uncharge
0.06% 0.00% swapper [kernel.kallsyms] [k] page_counter_uncharge
0.05% 0.05% bin_sysbm [kernel.kallsyms] [k] native_sched_clock
0.05% 0.04% swapper [kernel.kallsyms] [k] page_counter_cancel
0.05% 0.02% bin_sysbm [kernel.kallsyms] [k] __mod_memcg_lruvec_state
0.05% 0.01% bin_sysbm [kernel.kallsyms] [k] path_init
0.05% 0.05% bin_sysbm [kernel.kallsyms] [k] kernfs_seq_next
0.05% 0.00% perf libc-2.31.so [.] 0x00007f7c09ba70b3
0.05% 0.00% perf perf [.] 0x0000564146cfbb7c
0.05% 0.00% perf perf [.] 0x0000564146d8a5ef
0.05% 0.03% bin_sysbm [kernel.kallsyms] [k] refill_stock
0.04% 0.04% bin_sysbm [kernel.kallsyms] [k] cpuacct_charge
0.04% 0.04% bin_sysbm [kernel.kallsyms] [k] __calc_delta
0.04% 0.04% swapper [unknown] [.] 0000000000000000
0.04% 0.00% bin_sysbm [kernel.kallsyms] [k] nd_jump_root
0.04% 0.04% bin_sysbm [kernel.kallsyms] [k] rcu_segcblist_enqueue
0.04% 0.00% bin_sysbm [kernel.kallsyms] [k] fput
0.04% 0.00% perf [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe
0.04% 0.00% perf [kernel.kallsyms] [k] do_syscall_64
0.04% 0.04% bin_sysbm [kernel.kallsyms] [k] set_root
0.04% 0.00% bin_sysbm [kernel.kallsyms] [k] scheduler_tick
0.04% 0.01% bin_sysbm [kernel.kallsyms] [k] get_page_from_freelist
0.04% 0.00% bin_sysbm [kernel.kallsyms] [k] alloc_pages_current
0.04% 0.00% bin_sysbm [kernel.kallsyms] [k] __alloc_pages_nodemask
0.04% 0.04% bin_sysbm [kernel.kallsyms] [k] task_work_add
0.04% 0.01% bin_sysbm [kernel.kallsyms] [k] make_kuid
0.03% 0.00% perf perf [.] 0x0000564146d15612
0.03% 0.03% bin_sysbm [kernel.kallsyms] [k] _find_next_bit.constprop.0
0.03% 0.03% bin_sysbm [kernel.kallsyms] [k] __virt_addr_valid
0.03% 0.03% bin_sysbm [kernel.kallsyms] [k] __fsnotify_parent
0.03% 0.03% bin_sysbm [kernel.kallsyms] [k] locks_remove_file
0.03% 0.02% bin_sysbm [kernel.kallsyms] [k] __mod_memcg_state
0.03% 0.00% perf libc-2.31.so [.] 0x00007f7c09c859cb
0.03% 0.00% bin_sysbm [kernel.kallsyms] [k] __fget_light
0.03% 0.00% perf [kernel.kallsyms] [k] __x64_sys_sched_setaffinity
0.03% 0.03% bin_sysbm [kernel.kallsyms] [k] clear_page_erms
0.03% 0.00% perf perf [.] 0x0000564146d9fab4
0.03% 0.00% perf [kernel.kallsyms] [k] sched_setaffinity
0.03% 0.00% perf [kernel.kallsyms] [k] __set_cpus_allowed_ptr
0.03% 0.00% bin_sysbm [kernel.kallsyms] [k] task_tick_fair
0.03% 0.03% bin_sysbm [kernel.kallsyms] [k] memcpy_erms
0.03% 0.00% perf [kernel.kallsyms] [k] affine_move_task
0.03% 0.02% bin_sysbm [kernel.kallsyms] [k] fpregs_assert_state_consistent
0.02% 0.02% bin_sysbm [kernel.kallsyms] [k] update_min_vruntime
0.02% 0.01% bin_sysbm [kernel.kallsyms] [k] _copy_to_iter
0.02% 0.00% perf [kernel.kallsyms] [k] stop_one_cpu_nowait
0.02% 0.01% bin_sysbm [unknown] [.] 0000000000000000
0.02% 0.02% bin_sysbm [kernel.kallsyms] [k] map_id_range_down
0.02% 0.02% bin_sysbm [kernel.kallsyms] [k] __fget_files
0.02% 0.01% bin_sysbm [kernel.kallsyms] [k] expand_files
0.02% 0.01% bin_sysbm [kernel.kallsyms] [k] __cgroup_account_cputime
0.02% 0.02% bin_sysbm [kernel.kallsyms] [k] security_inode_permission
0.02% 0.00% bin_sysbm [kernel.kallsyms] [k] putname
0.02% 0.02% bin_sysbm [kernel.kallsyms] [k] syscall_enter_from_user_mode
0.02% 0.02% bin_sysbm libc-2.31.so [.] 0x000000000010589b
0.02% 0.00% bin_sysbm libc-2.31.so [.] 0x00007f45c5c448a3
0.02% 0.02% bin_sysbm [kernel.kallsyms] [k] clear_buddies
0.02% 0.00% perf [kernel.kallsyms] [k] cpu_stop_queue_work
0.02% 0.00% swapper [kernel.kallsyms] [k] x86_64_start_kernel
0.02% 0.00% swapper [kernel.kallsyms] [k] x86_64_start_reservations
0.02% 0.00% swapper [kernel.kallsyms] [k] start_kernel
0.02% 0.00% swapper [kernel.kallsyms] [k] arch_call_rest_init
0.02% 0.00% swapper [kernel.kallsyms] [k] rest_init
0.02% 0.02% bin_sysbm [kernel.kallsyms] [k] __check_heap_object
0.02% 0.00% perf [kernel.kallsyms] [k] wake_up_q
0.02% 0.00% swapper [kernel.kallsyms] [k] hrtimer_interrupt
0.02% 0.00% swapper [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt
0.02% 0.02% bin_sysbm [kernel.kallsyms] [k] number
0.02% 0.02% bin_sysbm [kernel.kallsyms] [k] __indirect_thunk_start
0.02% 0.02% bin_sysbm [kernel.kallsyms] [k] entry_SYSCALL_64_safe_stack
0.02% 0.02% bin_sysbm [kernel.kallsyms] [k] yield_task_fair
0.02% 0.00% bin_sysbm [kernel.kallsyms] [k] drain_stock.isra.0
0.02% 0.00% perf [kernel.kallsyms] [k] try_to_wake_up
0.02% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f45c5d466e1
0.02% 0.00% bin_sysbm [kernel.kallsyms] [k] __x64_sys_sched_setaffinity
0.02% 0.01% bin_sysbm [kernel.kallsyms] [k] format_decode
0.02% 0.01% bin_sysbm [kernel.kallsyms] [k] mntput_no_expire
0.02% 0.00% bin_sysbm [kernel.kallsyms] [k] mntput
0.02% 0.00% swapper [kernel.kallsyms] [k] run_rebalance_domains
0.02% 0.00% bin_sysbm [kernel.kallsyms] [k] sched_setaffinity
0.02% 0.00% bin_sysbm libc-2.31.so [.] 0x00007f45c5c61285
0.02% 0.00% bin_sysbm [kernel.kallsyms] [k] update_load_avg
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] copy_user_generic_unrolled
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] mem_cgroup_from_task
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] __x64_sys_clone
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] __do_sys_clone
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] kernel_clone
0.01% 0.00% swapper [kernel.kallsyms] [k] __hrtimer_run_queues
0.01% 0.00% swapper [kernel.kallsyms] [k] tick_sched_timer
0.01% 0.00% perf [kernel.kallsyms] [k] ttwu_do_activate
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] ktime_get_update_offsets_now
0.01% 0.00% swapper [kernel.kallsyms] [k] schedule_idle
0.01% 0.00% swapper [kernel.kallsyms] [k] rebalance_domains
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] __d_lookup_rcu
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] cgroup_rstat_updated
0.01% 0.01% bin_sysbm libpthread-2.31.so [.] 0x000000000001436a
0.01% 0.00% swapper [kernel.kallsyms] [k] tick_sched_handle.isra.0
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] kernfs_seq_stop_active
0.01% 0.00% swapper [kernel.kallsyms] [k] __schedule
0.01% 0.00% swapper [kernel.kallsyms] [k] update_process_times
0.01% 0.01% swapper [kernel.kallsyms] [k] propagate_protected_usage
0.01% 0.01% bin_sysbm libpthread-2.31.so [.] 0x00000000000143f9
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] file_ra_state_init
0.01% 0.01% bin_sysbm libpthread-2.31.so [.] 0x00000000000143fb
0.01% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f45c5d45403
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] ktime_get
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] memcg_alloc_page_obj_cgroups
0.01% 0.00% :-1 [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe
0.01% 0.00% :-1 [kernel.kallsyms] [k] do_syscall_64
0.01% 0.00% :-1 [kernel.kallsyms] [k] __x64_sys_exit
0.01% 0.00% :-1 [kernel.kallsyms] [k] do_exit
0.01% 0.00% bin_sysbm libc-2.31.so [.] 0x00007f45c5ba3ebf
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] should_failslab
0.01% 0.01% bin_sysbm bin_sysbm [.] 0x000000000000142f
0.01% 0.00% bin_sysbm bin_sysbm [.] 0x000055801f8bb432
0.01% 0.01% bin_sysbm libpthread-2.31.so [.] 0x0000000000014ad2
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] percpu_counter_add_batch
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] check_cfs_rq_runtime
0.01% 0.00% swapper [kernel.kallsyms] [k] __mod_memcg_lruvec_state
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] update_cfs_group
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] __set_cpus_allowed_ptr
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] wake_up_new_task
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] rcu_sched_clock_irq
0.01% 0.00% swapper [kernel.kallsyms] [k] load_balance
0.01% 0.00% swapper [kernel.kallsyms] [k] find_busiest_group
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] legitimize_links
0.01% 0.00% perf libc-2.31.so [.] 0x00007f7c09c9750b
0.01% 0.00% perf [kernel.kallsyms] [k] __x64_sys_ioctl
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] find_next_zero_bit
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] try_to_wake_up
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] ttwu_do_activate
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] kmem_cache_alloc_trace
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] restore_nameidata
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] errseq_sample
0.01% 0.00% swapper [kernel.kallsyms] [k] scheduler_tick
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] mem_cgroup_handle_over_high
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] prepare_to_wait_event
0.01% 0.00% perf [kernel.kallsyms] [k] perf_ioctl
0.01% 0.00% perf [kernel.kallsyms] [k] _perf_ioctl
0.01% 0.00% perf [kernel.kallsyms] [k] perf_event_for_each_child
0.01% 0.00% perf [kernel.kallsyms] [k] event_function_call
0.01% 0.00% perf [kernel.kallsyms] [k] smp_call_function_single
0.01% 0.00% perf [kernel.kallsyms] [k] generic_exec_single
0.01% 0.00% perf perf [.] 0x0000564146d9fc0a
0.01% 0.00% perf [kernel.kallsyms] [k] _perf_event_enable
0.01% 0.01% swapper [kernel.kallsyms] [k] __mod_memcg_state
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] __lookup_mnt
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] __do_set_cpus_allowed
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] put_pid
0.01% 0.01% bin_sysbm libpthread-2.31.so [.] 0x0000000000013fe4
0.01% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f45c5d44fec
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] perf_event_task_tick
0.01% 0.00% swapper [kernel.kallsyms] [k] finish_task_switch
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] find_idlest_group
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] select_task_rq_fair
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] sched_clock
0.01% 0.00% perf [kernel.kallsyms] [k] psi_task_change
0.01% 0.00% swapper [kernel.kallsyms] [k] tick_program_event
0.01% 0.00% swapper [kernel.kallsyms] [k] clockevents_program_event
0.01% 0.01% swapper [kernel.kallsyms] [k] menu_select
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] __update_load_avg_se
0.01% 0.00% swapper [kernel.kallsyms] [k] cpuidle_select
0.01% 0.00% :-1 [kernel.kallsyms] [k] do_task_dead
0.01% 0.00% :-1 [kernel.kallsyms] [k] __schedule
0.01% 0.00% bin_sysbm libc-2.31.so [.] 0x00007f45c5c5021f
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] __x64_sys_write
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] ksys_write
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] vfs_write
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] new_sync_write
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] tty_write
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] file_tty_write.isra.0
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] n_tty_write
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] read_tsc
0.01% 0.00% swapper [kernel.kallsyms] [k] put_task_stack
0.01% 0.00% swapper [kernel.kallsyms] [k] account_kernel_stack
0.01% 0.00% swapper [kernel.kallsyms] [k] __mod_lruvec_page_state
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] dnotify_flush
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] __mutex_init
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] irq_exit_rcu
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] __softirqentry_text_start
0.01% 0.00% perf [kernel.kallsyms] [k] remote_function
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] enqueue_task_fair
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] unmap_page_range
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] unmap_single_vma
0.01% 0.00% bin_sysbm [kernel.kallsyms] [k] copy_process
0.01% 0.00% swapper [kernel.kallsyms] [k] refill_stock
0.01% 0.00% swapper [kernel.kallsyms] [k] drain_stock.isra.0
0.01% 0.01% bin_sysbm [kernel.kallsyms] [k] __update_load_avg_cfs_rq
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] enqueue_entity
0.00% 0.00% perf perf [.] 0x0000564146d147dd
0.00% 0.00% perf perf [.] 0x0000564146d122ee
0.00% 0.00% perf [kernel.kallsyms] [k] event_function
0.00% 0.00% bin_sysbm libc-2.31.so [.] 0x00007f45c5b660b3
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x000055801f8bbb61
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x000055801f8bba0f
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] native_write_msr
0.00% 0.00% swapper [kernel.kallsyms] [k] native_write_msr
0.00% 0.00% swapper [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0
0.00% 0.00% swapper [kernel.kallsyms] [k] ktime_get
0.00% 0.00% swapper [kernel.kallsyms] [k] update_blocked_averages
0.00% 0.00% perf perf [.] 0x0000564146d14929
0.00% 0.00% swapper [kernel.kallsyms] [k] cpumask_next_and
0.00% 0.00% swapper [kernel.kallsyms] [k] tick_nohz_idle_exit
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] psi_group_change
0.00% 0.00% perf [kernel.kallsyms] [k] wake_q_add
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] rcu_core
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] _raw_spin_unlock_irqrestore
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __remove_hrtimer
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] intel_pstate_update_util_hwp
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __queue_work
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] insert_work
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] wake_up_process
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] load_balance
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] process_measurement
0.00% 0.00% perf libpthread-2.31.so [.] 0x00007f7c0a1fb297
0.00% 0.00% bin_sysbm libc-2.31.so [.] 0x00007f45c5c5ab0b
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] dequeue_task_fair
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] dequeue_entity
0.00% 0.00% perf [kernel.kallsyms] [k] psi_group_change
0.00% 0.00% swapper [kernel.kallsyms] [k] _raw_spin_trylock
0.00% 0.00% perf [kernel.kallsyms] [k] __perf_event_enable
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] asm_exc_page_fault
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] rcu_note_context_switch
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x00000000000011d4
0.00% 0.00% bin_sysbm libc-2.31.so [.] 0x00007f45c5c44890
0.00% 0.00% perf perf [.] 0x0000564146d9f90b
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] native_irq_return_iret
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] is_vmalloc_addr
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] rcu_is_cpu_rrupt_from_idle
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] psi_task_change
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __x64_sys_futex
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] do_futex
0.00% 0.00% perf [kernel.kallsyms] [k] ctx_resched
0.00% 0.00% swapper [kernel.kallsyms] [k] read_tsc
0.00% 0.00% swapper [kernel.kallsyms] [k] arch_cpu_idle_enter
0.00% 0.00% :-1 [kernel.kallsyms] [k] __calc_delta
0.00% 0.00% :-1 [kernel.kallsyms] [k] dequeue_task
0.00% 0.00% :-1 [kernel.kallsyms] [k] dequeue_task_fair
0.00% 0.00% :-1 [kernel.kallsyms] [k] dequeue_entity
0.00% 0.00% :-1 [kernel.kallsyms] [k] update_curr
0.00% 0.00% perf [kernel.kallsyms] [k] perf_pmu_enable.part.0
0.00% 0.00% swapper [kernel.kallsyms] [k] poll_idle
0.00% 0.00% bin_sysbm libc-2.31.so [.] 0x0000000000060da1
0.00% 0.00% bin_sysbm libc-2.31.so [.] 0x00007f45c5bb963a
0.00% 0.00% bin_sysbm libc-2.31.so [.] 0x00007f45c5b9fda8
0.00% 0.00% kworker/22:1-mm [kernel.kallsyms] [k] free_unref_page_prepare.part.0
0.00% 0.00% kworker/22:1-mm [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% kworker/22:1-mm [kernel.kallsyms] [k] kthread
0.00% 0.00% kworker/22:1-mm [kernel.kallsyms] [k] worker_thread
0.00% 0.00% kworker/22:1-mm [kernel.kallsyms] [k] process_one_work
0.00% 0.00% kworker/22:1-mm [kernel.kallsyms] [k] free_work
0.00% 0.00% kworker/22:1-mm [kernel.kallsyms] [k] __vunmap
0.00% 0.00% kworker/22:1-mm [kernel.kallsyms] [k] __free_pages
0.00% 0.00% kworker/22:1-mm [kernel.kallsyms] [k] free_unref_page
0.00% 0.00% bin_sysbm [unknown] [k] 0x3131206c61746f74
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] pty_write
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] tty_flip_buffer_push
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] queue_work_on
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] blkcg_maybe_throttle_current
0.00% 0.00% kworker/66:1-mm [kernel.kallsyms] [k] pick_next_task_idle
0.00% 0.00% kworker/66:1-mm [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% kworker/66:1-mm [kernel.kallsyms] [k] kthread
0.00% 0.00% kworker/66:1-mm [kernel.kallsyms] [k] worker_thread
0.00% 0.00% kworker/66:1-mm [kernel.kallsyms] [k] schedule
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] memset
0.00% 0.00% bin_sysbm libc-2.31.so [.] 0x0000000000156130
0.00% 0.00% bin_sysbm libc-2.31.so [.] 0x00007f45c5c95134
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] rb_erase
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] check_same_owner
0.00% 0.00% bin_sysbm libc-2.31.so [.] 0x00007f45c5c5abdb
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __x64_sys_madvise
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] do_madvise
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] zap_page_range
0.00% 0.00% swapper [kernel.kallsyms] [k] __mod_lruvec_state
0.00% 0.00% :-1 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% :-1 [kernel.kallsyms] [k] pick_next_task_fair
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x0000000000014a04
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f45c5d45a06
0.00% 0.00% swapper [kernel.kallsyms] [k] __mod_node_page_state
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x0000000000001432
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x000055801f8bb436
0.00% 0.00% bin_sysbm [unknown] [k] 0x3931206c61746f74
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] remove_wait_queue
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x000000000000185d
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x000055801f8bb864
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] complete_walk
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x00000000000013dc
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x000055801f8bb3dd
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] perf_swevent_stop
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] prep_compound_page
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] prep_new_page
0.00% 0.00% bin_sysbm libc-2.31.so [.] 0x00007f45c5bbaa5f
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] futex_wake
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] wake_up_q
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] setup_object_debug.isra.0
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __switch_to_asm
0.00% 0.00% bin_sysbm libc-2.31.so [.] 0x00007f45c5bd674b
0.00% 0.00% :-1 [kernel.kallsyms] [k] __seccomp_filter_orphan
0.00% 0.00% :-1 [kernel.kallsyms] [k] release_task
0.00% 0.00% :-1 [kernel.kallsyms] [k] seccomp_filter_release
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] copyout
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] flush_ptrace_hw_breakpoint
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __x64_sys_exit
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] do_exit
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x0000000000014374
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f45c5d45377
0.00% 0.00% perf perf [.] 0x0000564146d12909
0.00% 0.00% perf [kernel.kallsyms] [k] asm_exc_page_fault
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x000000000001440f
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f45c5d45413
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] perf_pmu_enable.part.0
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] x86_pmu_enable
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] intel_pmu_enable_all
0.00% 0.00% swapper [kernel.kallsyms] [k] pick_next_task_fair
0.00% 0.00% perf perf [.] 0x00000000001c11d0
0.00% 0.00% perf libc-2.31.so [.] 0x00007f7c09c97500
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __x64_sys_mprotect
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] do_mprotect_pkey
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] mprotect_fixup
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f459f2ee9c0
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f459eaed9c0
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f459e2ec9c0
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f459daeb9c0
0.00% 0.00% bin_sysbm [unknown] [k] 0x00007f45c5d4f2e0
0.00% 0.00% bin_sysbm libc-2.31.so [.] 0x00007f45c5c5aadb
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __x64_sys_munmap
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __vm_munmap
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __do_munmap
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] unmap_region
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] unmap_vmas
0.00% 0.00% swapper [kernel.kallsyms] [k] rcu_sched_clock_irq
0.00% 0.00% sshd [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe
0.00% 0.00% swapper [kernel.kallsyms] [k] rcu_segcblist_add_len
0.00% 0.00% swapper [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00000000000143c0
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f45c5d453c4
0.00% 0.00% perf [kernel.kallsyms] [k] x86_pmu_enable
0.00% 0.00% perf [kernel.kallsyms] [k] intel_pmu_enable_all
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] mntget
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] chacha_block_generic
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] get_random_u32
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] extract_crng
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] _extract_crng
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] error_entry
0.00% 0.00% sshd [kernel.kallsyms] [k] do_syscall_64
0.00% 0.00% perf [kernel.kallsyms] [k] enqueue_task_stop
0.00% 0.00% swapper [kernel.kallsyms] [k] _raw_spin_lock
0.00% 0.00% ksoftirqd/73 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% ksoftirqd/73 [kernel.kallsyms] [k] kthread
0.00% 0.00% ksoftirqd/73 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] check_stack_object
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] idr_find
0.00% 0.00% swapper [kernel.kallsyms] [k] rcu_cblist_dequeue
0.00% 0.00% perf perf [.] 0x0000564146db0453
0.00% 0.00% perf perf [.] 0x0000564146ea8a6e
0.00% 0.00% perf perf [.] 0x000000000036fab8
0.00% 0.00% perf perf [.] 0x0000564146db050a
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x0000000000001753
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x000055801f8bb75a
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] update_nohz_stats
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] kmem_cache_alloc_node
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] split_vma
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __split_vma
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] vm_area_dup
0.00% 0.00% sshd [unknown] [k] 0000000000000000
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x0000000000014ad4
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f45c5d45adc
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] attach_entity_cfs_rq
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] post_init_entity_util_avg
0.00% 0.00% swapper [kernel.kallsyms] [k] kick_ilb
0.00% 0.00% perf [kernel.kallsyms] [k] __mark_inode_dirty
0.00% 0.00% perf [kernel.kallsyms] [k] __x64_sys_write
0.00% 0.00% perf [kernel.kallsyms] [k] ksys_write
0.00% 0.00% perf [kernel.kallsyms] [k] vfs_write
0.00% 0.00% perf [kernel.kallsyms] [k] new_sync_write
0.00% 0.00% perf [kernel.kallsyms] [k] ext4_file_write_iter
0.00% 0.00% perf [kernel.kallsyms] [k] ext4_buffered_write_iter
0.00% 0.00% perf [kernel.kallsyms] [k] kthread_is_per_cpu
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] tick_program_event
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] clockevents_program_event
0.00% 0.00% bin_sysbm [unknown] [.] 0x41e589480000b264
0.00% 0.00% bin_sysbm ld-2.31.so [.] 0x00007f45c5d7ac3b
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] aa_file_perm
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] reweight_entity
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] kmalloc_slab
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] perf_pmu_disable.part.0
0.00% 0.00% bin_sysbm libc-2.31.so [.] 0x00000000001058a3
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x000055801f8bb6f0
0.00% 0.00% swapper [kernel.kallsyms] [k] note_gp_changes
0.00% 0.00% ksoftirqd/73 [kernel.kallsyms] [k] run_ksoftirqd
0.00% 0.00% ksoftirqd/73 [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% ksoftirqd/73 [kernel.kallsyms] [k] rcu_core_si
0.00% 0.00% ksoftirqd/73 [kernel.kallsyms] [k] rcu_core
0.00% 0.00% ksoftirqd/73 [kernel.kallsyms] [k] file_free_rcu
0.00% 0.00% perf libc-2.31.so [.] 0x00007f7c09c662fb
0.00% 0.00% perf [kernel.kallsyms] [k] __x64_sys_execve
0.00% 0.00% perf [kernel.kallsyms] [k] do_execveat_common.isra.0
0.00% 0.00% perf [kernel.kallsyms] [k] bprm_execve
0.00% 0.00% perf [kernel.kallsyms] [k] load_elf_binary
0.00% 0.00% perf [kernel.kallsyms] [k] begin_new_exec
0.00% 0.00% perf [kernel.kallsyms] [k] mmput
0.00% 0.00% perf [kernel.kallsyms] [k] exit_mmap
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x0000000000001472
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x000055801f8bb473
0.00% 0.00% sshd [unknown] [k] 0x0000559f29281db0
0.00% 0.00% perf [kernel.kallsyms] [k] native_write_msr
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] alloc_cpumask_var
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] cpuset_cpus_allowed
0.00% 0.00% swapper [kernel.kallsyms] [k] enqueue_task_fair
0.00% 0.00% swapper [kernel.kallsyms] [k] ttwu_do_activate
0.00% 0.00% swapper [kernel.kallsyms] [k] hrtimer_start_range_ns
0.00% 0.00% perf [kernel.kallsyms] [k] __do_set_cpus_allowed
0.00% 0.00% swapper [kernel.kallsyms] [k] native_read_msr
0.00% 0.00% perf [kernel.kallsyms] [k] enqueue_task_fair
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __radix_tree_lookup
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] find_task_by_vpid
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] radix_tree_lookup
0.00% 0.00% migration/73 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/73 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/73 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% perf [kernel.kallsyms] [k] __schedule
0.00% 0.00% swapper [kernel.kallsyms] [k] calc_global_load_tick
0.00% 0.00% kworker/u194:1- [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% kworker/u194:1- [kernel.kallsyms] [k] kthread
0.00% 0.00% kworker/u194:1- [kernel.kallsyms] [k] worker_thread
0.00% 0.00% kworker/u194:1- [kernel.kallsyms] [k] process_one_work
0.00% 0.00% perf perf [.] 0x0000564146d14873
0.00% 0.00% perf libc-2.31.so [.] 0x00007f7c09c95ac7
0.00% 0.00% perf [kernel.kallsyms] [k] __x64_sys_poll
0.00% 0.00% perf [kernel.kallsyms] [k] do_sys_poll
0.00% 0.00% swapper [kernel.kallsyms] [k] native_queued_spin_lock_slowpath
0.00% 0.00% swapper [kernel.kallsyms] [k] put_cpu_partial
0.00% 0.00% swapper [kernel.kallsyms] [k] unfreeze_partials.isra.0
0.00% 0.00% swapper [kernel.kallsyms] [k] discard_slab
0.00% 0.00% swapper [kernel.kallsyms] [k] __free_slab
0.00% 0.00% swapper [kernel.kallsyms] [k] __free_pages
0.00% 0.00% swapper [kernel.kallsyms] [k] __free_pages_ok
0.00% 0.00% swapper [kernel.kallsyms] [k] free_one_page
0.00% 0.00% perf [kernel.kallsyms] [k] load_balance
0.00% 0.00% swapper [kernel.kallsyms] [k] enqueue_entity
0.00% 0.00% swapper [kernel.kallsyms] [k] cpuidle_reflect
0.00% 0.00% perf [kernel.kallsyms] [k] native_sched_clock
0.00% 0.00% perf [kernel.kallsyms] [k] sched_clock_cpu
0.00% 0.00% perf [kernel.kallsyms] [k] update_rq_clock
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x000000000001436c
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f45c5d45374
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x0000000000001224
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f45c5d45a00
0.00% 0.00% swapper [kernel.kallsyms] [k] flush_smp_call_function_from_idle
0.00% 0.00% swapper [kernel.kallsyms] [k] flush_smp_call_function_queue
0.00% 0.00% swapper [kernel.kallsyms] [k] sched_ttwu_pending
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] finish_wait
0.00% 0.00% swapper [kernel.kallsyms] [k] perf_event_task_tick
0.00% 0.00% sshd libc-2.31.so [.] 0x00007fa6f7eeb0da
0.00% 0.00% sshd [kernel.kallsyms] [k] tty_poll
0.00% 0.00% sshd [kernel.kallsyms] [k] __x64_sys_select
0.00% 0.00% sshd [kernel.kallsyms] [k] kern_select
0.00% 0.00% sshd [kernel.kallsyms] [k] core_sys_select
0.00% 0.00% swapper [kernel.kallsyms] [k] tick_nohz_irq_exit
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] update_rt_rq_load_avg
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] run_rebalance_domains
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] update_blocked_averages
0.00% 0.00% kworker/62:1-mm [kernel.kallsyms] [k] strnlen
0.00% 0.00% kworker/62:1-mm [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% kworker/62:1-mm [kernel.kallsyms] [k] kthread
0.00% 0.00% kworker/62:1-mm [kernel.kallsyms] [k] worker_thread
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] dequeue_task
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] note_gp_changes
0.00% 0.00% kworker/64:1-mm [kernel.kallsyms] [k] free_pcppages_bulk
0.00% 0.00% kworker/64:1-mm [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% kworker/64:1-mm [kernel.kallsyms] [k] kthread
0.00% 0.00% kworker/64:1-mm [kernel.kallsyms] [k] worker_thread
0.00% 0.00% kworker/64:1-mm [kernel.kallsyms] [k] process_one_work
0.00% 0.00% kworker/64:1-mm [kernel.kallsyms] [k] vmstat_update
0.00% 0.00% kworker/64:1-mm [kernel.kallsyms] [k] refresh_cpu_vm_stats
0.00% 0.00% kworker/64:1-mm [kernel.kallsyms] [k] drain_zone_pages
0.00% 0.00% perf [kernel.kallsyms] [k] map_id_up
0.00% 0.00% perf perf [.] 0x0000564146db04f5
0.00% 0.00% perf [kernel.kallsyms] [k] generic_perform_write
0.00% 0.00% perf [kernel.kallsyms] [k] ext4_da_write_end
0.00% 0.00% perf [kernel.kallsyms] [k] generic_write_end
0.00% 0.00% perf [kernel.kallsyms] [k] ext4_dirty_inode
0.00% 0.00% perf [kernel.kallsyms] [k] __ext4_mark_inode_dirty
0.00% 0.00% perf [kernel.kallsyms] [k] ext4_mark_iloc_dirty
0.00% 0.00% perf [kernel.kallsyms] [k] from_kuid
0.00% 0.00% perf [kernel.kallsyms] [k] native_irq_return_iret
0.00% 0.00% perf [kernel.kallsyms] [k] page_counter_try_charge
0.00% 0.00% perf [kernel.kallsyms] [k] exc_page_fault
0.00% 0.00% perf [kernel.kallsyms] [k] do_user_addr_fault
0.00% 0.00% perf [kernel.kallsyms] [k] handle_mm_fault
0.00% 0.00% perf [kernel.kallsyms] [k] __handle_mm_fault
0.00% 0.00% perf [kernel.kallsyms] [k] finish_fault
0.00% 0.00% perf [kernel.kallsyms] [k] __pte_alloc
0.00% 0.00% perf [kernel.kallsyms] [k] pte_alloc_one
0.00% 0.00% perf [kernel.kallsyms] [k] alloc_pages_current
0.00% 0.00% perf [kernel.kallsyms] [k] __alloc_pages_nodemask
0.00% 0.00% perf [kernel.kallsyms] [k] __memcg_kmem_charge_page
0.00% 0.00% perf [kernel.kallsyms] [k] __memcg_kmem_charge
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x000000000001404c
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f45c5d45054
0.00% 0.00% perf [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0
0.00% 0.00% perf [kernel.kallsyms] [k] poll_schedule_timeout.constprop.0
0.00% 0.00% perf [kernel.kallsyms] [k] schedule_hrtimeout_range
0.00% 0.00% perf [kernel.kallsyms] [k] schedule_hrtimeout_range_clock
0.00% 0.00% perf [kernel.kallsyms] [k] schedule
0.00% 0.00% perf [kernel.kallsyms] [k] pick_next_task_fair
0.00% 0.00% perf [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% perf [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% swapper [kernel.kallsyms] [k] ksoftirqd_running
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] rb_next
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x00000000000011c4
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f45c5d453c0
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] change_protection
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00000000000143e4
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f45c5d453e8
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] task_scan_max
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] sched_fork
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __sched_fork
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] init_numa_balancing
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x0000000000014a14
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f45c5d45a19
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __vmalloc_node_range
0.00% 0.00% swapper [kernel.kallsyms] [k] tick_nohz_idle_got_tick
0.00% 0.00% swapper [kernel.kallsyms] [k] menu_reflect
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f45c5d3b2d3
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] current_save_fsgs
0.00% 0.00% bin_sysbm libc-2.31.so [.] 0x0000000000105894
0.00% 0.00% bin_sysbm libc-2.31.so [.] 0x00007f45c5c44899
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] nohz_balance_exit_idle
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] trigger_load_balance
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] block_page_mkwrite
0.00% 0.00% systemd-journal [unknown] [k] 0x000055c270392fb0
0.00% 0.00% systemd-journal libsystemd-shared-245.so [.] 0x00007f72f87e6570
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] asm_exc_page_fault
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] exc_page_fault
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] do_user_addr_fault
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] handle_mm_fault
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] __handle_mm_fault
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] do_wp_page
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] do_page_mkwrite
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] ext4_page_mkwrite
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] sync_regs
0.00% 0.00% bin_sysbm libc-2.31.so [.] 0x00007f45c5c61269
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x000000000000a2d3
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x000000000001437c
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f45c5d45040
0.00% 0.00% swapper [kernel.kallsyms] [k] __switch_to
0.00% 0.00% perf [kernel.kallsyms] [k] native_write_cr2
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x00000000000016eb
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x000055801f8bb1d0
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] arch_dup_task_struct
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] propagate_entity_cfs_rq.isra.0
0.00% 0.00% perf [kernel.kallsyms] [k] record_times
0.00% 0.00% migration/70 [kernel.kallsyms] [k] update_nohz_stats
0.00% 0.00% migration/70 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/70 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/70 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/70 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/70 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/70 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/70 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/70 [kernel.kallsyms] [k] load_balance
0.00% 0.00% migration/70 [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] cpumask_next
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x00000000000016f8
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x000055801f8bb6eb
0.00% 0.00% rcu_sched [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% rcu_sched [kernel.kallsyms] [k] kthread
0.00% 0.00% rcu_sched [kernel.kallsyms] [k] rcu_gp_kthread
0.00% 0.00% perf [kernel.kallsyms] [k] _raw_spin_lock_irqsave
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] run_timer_softirq
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __run_timers.part.0
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] call_timer_fn
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] delayed_work_timer_fn
0.00% 0.00% perf [kernel.kallsyms] [k] psi_flags_change
0.00% 0.00% sshd libc-2.31.so [.] 0x00000000000e0227
0.00% 0.00% sshd libc-2.31.so [.] 0x00007fa6f7eb322e
0.00% 0.00% bin_sysbm libc-2.31.so [.] 0x00007f45c5c27839
0.00% 0.00% bin_sysbm libc-2.31.so [.] 0x00007f45c5c5565c
0.00% 0.00% swapper [kernel.kallsyms] [k] tick_nohz_idle_retain_tick
0.00% 0.00% swapper [kernel.kallsyms] [k] send_call_function_single_ipi
0.00% 0.00% swapper [kernel.kallsyms] [k] __tick_nohz_idle_restart_tick
0.00% 0.00% swapper [kernel.kallsyms] [k] hrtimer_reprogram
0.00% 0.00% swapper [kernel.kallsyms] [k] smp_call_function_single_async
0.00% 0.00% swapper [kernel.kallsyms] [k] generic_exec_single
0.00% 0.00% swapper [kernel.kallsyms] [k] __smp_call_single_queue
0.00% 0.00% perf [kernel.kallsyms] [k] asm_sysvec_apic_timer_interrupt
0.00% 0.00% perf [kernel.kallsyms] [k] sysvec_apic_timer_interrupt
0.00% 0.00% perf [kernel.kallsyms] [k] enqueue_entity
0.00% 0.00% swapper [kernel.kallsyms] [k] irqentry_exit
0.00% 0.00% bin_sysbm ld-2.31.so [.] 0x00007f45c5d6252a
0.00% 0.00% bin_sysbm ld-2.31.so [.] 0x00007f45c5d6bab2
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] exc_page_fault
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] do_user_addr_fault
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] handle_mm_fault
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __handle_mm_fault
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] do_wp_page
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] wp_page_copy
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] mem_cgroup_charge
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x00000000000016f0
0.00% 0.00% bin_sysbm bin_sysbm [.] 0x000055801f8bb6f6
0.00% 0.00% bin_sysbm ld-2.31.so [.] 0x000000000000a475
0.00% 0.00% bin_sysbm ld-2.31.so [.] 0x00007f45c5d7cdeb
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] affine_move_task
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] wait_for_completion
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] preempt_schedule_common
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] psi_task_switch
0.00% 0.00% sshd [kernel.kallsyms] [k] __task_pid_nr_ns
0.00% 0.00% sshd libc-2.31.so [.] 0x00007fa6f7eba24b
0.00% 0.00% sshd [kernel.kallsyms] [k] __x64_sys_getpid
0.00% 0.00% perf perf [.] 0x0000564146d9f71b
0.00% 0.00% swapper [kernel.kallsyms] [k] _find_next_bit.constprop.0
0.00% 0.00% perf perf [.] 0x0000564146d14671
0.00% 0.00% perf perf [.] 0x0000564146e2b044
0.00% 0.00% perf perf [.] 0x0000564146e2ac82
0.00% 0.00% perf perf [.] 0x0000564146d12590
0.00% 0.00% perf [kernel.kallsyms] [k] ext4_write_checks
0.00% 0.00% perf [kernel.kallsyms] [k] file_modified
0.00% 0.00% perf [kernel.kallsyms] [k] file_update_time
0.00% 0.00% perf [kernel.kallsyms] [k] update_time
0.00% 0.00% perf [kernel.kallsyms] [k] generic_update_time
0.00% 0.00% perf [kernel.kallsyms] [k] __mod_memcg_state
0.00% 0.00% perf [kernel.kallsyms] [k] remove_vma
0.00% 0.00% perf [kernel.kallsyms] [k] vm_area_free
0.00% 0.00% perf [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% perf [kernel.kallsyms] [k] __mod_memcg_lruvec_state
0.00% 0.00% rcu_sched [kernel.kallsyms] [k] force_qs_rnp
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] put_prev_entity
0.00% 0.00% perf [kernel.kallsyms] [k] unmap_page_range
0.00% 0.00% perf [kernel.kallsyms] [k] unmap_vmas
0.00% 0.00% perf [kernel.kallsyms] [k] unmap_single_vma
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] alloc_cpumask_var_node
0.00% 0.00% sshd [kernel.kallsyms] [k] __flush_work
0.00% 0.00% sshd [kernel.kallsyms] [k] do_select
0.00% 0.00% sshd [kernel.kallsyms] [k] n_tty_poll
0.00% 0.00% sshd [kernel.kallsyms] [k] tty_buffer_flush_work
0.00% 0.00% sshd [kernel.kallsyms] [k] flush_work
0.00% 0.00% bin_sysbm libc-2.31.so [.] 0x000000000012228f
0.00% 0.00% bin_sysbm libc-2.31.so [.] 0x00007f45c5c61290
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] get_user_cpu_mask
0.00% 0.00% migration/74 [kernel.kallsyms] [k] update_rq_clock
0.00% 0.00% migration/74 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/74 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/74 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/74 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/74 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/74 [kernel.kallsyms] [k] move_queued_task
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] _prb_read_valid
0.00% 0.00% systemd-journal libc-2.31.so [.] 0x00007f72f8af95ce
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] entry_SYSCALL_64_after_hwframe
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] do_syscall_64
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] __x64_sys_epoll_wait
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] do_epoll_wait
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] ep_item_poll.isra.0
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] devkmsg_poll
0.00% 0.00% systemd-journal [kernel.kallsyms] [k] prb_read_valid_info
0.00% 0.00% swapper [kernel.kallsyms] [k] rcu_accelerate_cbs
0.00% 0.00% migration/73 [kernel.kallsyms] [k] __update_load_avg_se
0.00% 0.00% migration/73 [kernel.kallsyms] [k] cpu_stopper_thread
0.00% 0.00% migration/73 [kernel.kallsyms] [k] migration_cpu_stop
0.00% 0.00% migration/73 [kernel.kallsyms] [k] move_queued_task
0.00% 0.00% migration/73 [kernel.kallsyms] [k] dequeue_task_fair
0.00% 0.00% migration/73 [kernel.kallsyms] [k] dequeue_entity
0.00% 0.00% migration/73 [kernel.kallsyms] [k] update_load_avg
0.00% 0.00% migration/73 [kernel.kallsyms] [k] update_nohz_stats
0.00% 0.00% migration/73 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/73 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/73 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/73 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/73 [kernel.kallsyms] [k] load_balance
0.00% 0.00% migration/73 [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% rcu_sched [kernel.kallsyms] [k] dyntick_save_progress_counter
0.00% 0.00% swapper [kernel.kallsyms] [k] get_cpu_device
0.00% 0.00% perf [kernel.kallsyms] [k] __intel_pmu_enable_all.constprop.0
0.00% 0.00% swapper [kernel.kallsyms] [k] rcu_note_context_switch
0.00% 0.00% perf [kernel.kallsyms] [k] resched_curr
0.00% 0.00% perf [kernel.kallsyms] [k] ttwu_do_wakeup
0.00% 0.00% ksoftirqd/73 [kernel.kallsyms] [k] __schedule
0.00% 0.00% ksoftirqd/73 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/77 [kernel.kallsyms] [k] load_balance
0.00% 0.00% migration/77 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/77 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/77 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/77 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/77 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/77 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/77 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% perf [kernel.kallsyms] [k] _raw_spin_lock
0.00% 0.00% swapper [kernel.kallsyms] [k] tick_nohz_idle_stop_tick
0.00% 0.00% migration/21 [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0
0.00% 0.00% migration/21 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/21 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/21 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/21 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/21 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/21 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/21 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/21 [kernel.kallsyms] [k] load_balance
0.00% 0.00% migration/21 [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% perf [kernel.kallsyms] [k] __enqueue_entity
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __wake_up
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __wake_up_common_lock
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] __wake_up_common
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] autoremove_wake_function
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] default_wake_function
0.00% 0.00% perf [kernel.kallsyms] [k] irq_exit_rcu
0.00% 0.00% perf [kernel.kallsyms] [k] __softirqentry_text_start
0.00% 0.00% swapper [kernel.kallsyms] [k] arch_scale_freq_tick
0.00% 0.00% swapper [kernel.kallsyms] [k] tsc_verify_tsc_adjust
0.00% 0.00% swapper [kernel.kallsyms] [k] tick_nohz_next_event
0.00% 0.00% perf [kernel.kallsyms] [k] __fget_light
0.00% 0.00% swapper [kernel.kallsyms] [k] error_entry
0.00% 0.00% swapper [kernel.kallsyms] [k] native_apic_msr_eoi_write
0.00% 0.00% swapper [kernel.kallsyms] [k] run_posix_cpu_timers
0.00% 0.00% perf [kernel.kallsyms] [k] switch_fpu_return
0.00% 0.00% perf [kernel.kallsyms] [k] syscall_exit_to_user_mode
0.00% 0.00% perf [kernel.kallsyms] [k] exit_to_user_mode_prepare
0.00% 0.00% kworker/u194:1- [kernel.kallsyms] [k] native_queued_spin_lock_slowpath
0.00% 0.00% kworker/u194:1- [kernel.kallsyms] [k] wq_barrier_func
0.00% 0.00% kworker/u194:1- [kernel.kallsyms] [k] complete
0.00% 0.00% kworker/u194:1- [kernel.kallsyms] [k] swake_up_locked
0.00% 0.00% kworker/u194:1- [kernel.kallsyms] [k] swake_up_locked.part.0
0.00% 0.00% kworker/u194:1- [kernel.kallsyms] [k] wake_up_process
0.00% 0.00% kworker/u194:1- [kernel.kallsyms] [k] try_to_wake_up
0.00% 0.00% kworker/u194:1- [kernel.kallsyms] [k] __task_rq_lock
0.00% 0.00% kworker/u194:1- [kernel.kallsyms] [k] _raw_spin_lock
0.00% 0.00% kworker/u194:1- [kernel.kallsyms] [k] n_tty_receive_buf_common
0.00% 0.00% kworker/u194:1- [kernel.kallsyms] [k] flush_to_ldisc
0.00% 0.00% kworker/u194:1- [kernel.kallsyms] [k] tty_port_default_receive_buf
0.00% 0.00% kworker/u194:1- [kernel.kallsyms] [k] tty_ldisc_receive_buf
0.00% 0.00% kworker/u194:1- [kernel.kallsyms] [k] n_tty_receive_buf2
0.00% 0.00% swapper [kernel.kallsyms] [k] rcu_nmi_enter
0.00% 0.00% swapper [kernel.kallsyms] [k] irqentry_enter
0.00% 0.00% swapper [kernel.kallsyms] [k] rcu_irq_enter
0.00% 0.00% sshd libc-2.31.so [.] 0x00007fa6f7e1948b
0.00% 0.00% swapper [kernel.kallsyms] [k] perf_pmu_enable.part.0
0.00% 0.00% ksoftirqd/73 [kernel.kallsyms] [k] native_queued_spin_lock_slowpath
0.00% 0.00% ksoftirqd/73 [kernel.kallsyms] [k] kmem_cache_free
0.00% 0.00% ksoftirqd/73 [kernel.kallsyms] [k] __slab_free
0.00% 0.00% ksoftirqd/73 [kernel.kallsyms] [k] put_cpu_partial
0.00% 0.00% ksoftirqd/73 [kernel.kallsyms] [k] unfreeze_partials.isra.0
0.00% 0.00% ksoftirqd/73 [kernel.kallsyms] [k] discard_slab
0.00% 0.00% ksoftirqd/73 [kernel.kallsyms] [k] __free_slab
0.00% 0.00% ksoftirqd/73 [kernel.kallsyms] [k] __free_pages
0.00% 0.00% ksoftirqd/73 [kernel.kallsyms] [k] __free_pages_ok
0.00% 0.00% ksoftirqd/73 [kernel.kallsyms] [k] free_one_page
0.00% 0.00% ksoftirqd/73 [kernel.kallsyms] [k] _raw_spin_lock
0.00% 0.00% swapper [kernel.kallsyms] [k] tick_nohz_tick_stopped
0.00% 0.00% swapper [kernel.kallsyms] [k] x86_pmu_disable
0.00% 0.00% swapper [kernel.kallsyms] [k] native_sched_clock
0.00% 0.00% swapper [kernel.kallsyms] [k] update_rq_clock
0.00% 0.00% swapper [kernel.kallsyms] [k] sched_clock_cpu
0.00% 0.00% migration/95 [kernel.kallsyms] [k] _find_next_bit.constprop.0
0.00% 0.00% migration/95 [kernel.kallsyms] [k] ret_from_fork
0.00% 0.00% migration/95 [kernel.kallsyms] [k] kthread
0.00% 0.00% migration/95 [kernel.kallsyms] [k] smpboot_thread_fn
0.00% 0.00% migration/95 [kernel.kallsyms] [k] schedule
0.00% 0.00% migration/95 [kernel.kallsyms] [k] __schedule
0.00% 0.00% migration/95 [kernel.kallsyms] [k] balance_fair
0.00% 0.00% migration/95 [kernel.kallsyms] [k] newidle_balance
0.00% 0.00% migration/95 [kernel.kallsyms] [k] load_balance
0.00% 0.00% migration/95 [kernel.kallsyms] [k] find_busiest_group
0.00% 0.00% migration/95 [kernel.kallsyms] [k] update_sd_lb_stats.constprop.0
0.00% 0.00% migration/95 [kernel.kallsyms] [k] cpumask_next_and
0.00% 0.00% sshd [kernel.kallsyms] [k] tcp_established_options
0.00% 0.00% sshd libc-2.31.so [.] 0x00007fa6f7ee41e7
0.00% 0.00% sshd [kernel.kallsyms] [k] __x64_sys_write
0.00% 0.00% sshd [kernel.kallsyms] [k] ksys_write
0.00% 0.00% sshd [kernel.kallsyms] [k] vfs_write
0.00% 0.00% sshd [kernel.kallsyms] [k] new_sync_write
0.00% 0.00% sshd [kernel.kallsyms] [k] sock_write_iter
0.00% 0.00% sshd [kernel.kallsyms] [k] sock_sendmsg
0.00% 0.00% sshd [kernel.kallsyms] [k] inet_sendmsg
0.00% 0.00% sshd [kernel.kallsyms] [k] tcp_sendmsg
0.00% 0.00% sshd [kernel.kallsyms] [k] tcp_sendmsg_locked
0.00% 0.00% sshd [kernel.kallsyms] [k] tcp_send_mss
0.00% 0.00% sshd [kernel.kallsyms] [k] tcp_current_mss
0.00% 0.00% perf [kernel.kallsyms] [k] __acct_update_integrals
0.00% 0.00% perf [kernel.kallsyms] [k] _raw_spin_unlock_irqrestore
0.00% 0.00% perf [kernel.kallsyms] [k] __sysvec_apic_timer_interrupt
0.00% 0.00% perf [kernel.kallsyms] [k] hrtimer_interrupt
0.00% 0.00% perf [kernel.kallsyms] [k] __hrtimer_run_queues
0.00% 0.00% perf [kernel.kallsyms] [k] tick_sched_timer
0.00% 0.00% perf [kernel.kallsyms] [k] tick_sched_handle.isra.0
0.00% 0.00% perf [kernel.kallsyms] [k] update_process_times
0.00% 0.00% perf [kernel.kallsyms] [k] account_process_tick
0.00% 0.00% perf [kernel.kallsyms] [k] account_system_time
0.00% 0.00% perf [kernel.kallsyms] [k] account_system_index_time
0.00% 0.00% swapper [kernel.kallsyms] [k] run_timer_softirq
0.00% 0.00% swapper [kernel.kallsyms] [k] __run_timers.part.0
0.00% 0.00% swapper [kernel.kallsyms] [k] call_timer_fn
0.00% 0.00% swapper [kernel.kallsyms] [k] process_timeout
0.00% 0.00% swapper [kernel.kallsyms] [k] wake_up_process
0.00% 0.00% swapper [kernel.kallsyms] [k] try_to_wake_up
0.00% 0.00% perf [kernel.kallsyms] [k] wait_for_completion
0.00% 0.00% perf [kernel.kallsyms] [k] __cond_resched
0.00% 0.00% perf [kernel.kallsyms] [k] preempt_schedule_common
0.00% 0.00% swapper [kernel.kallsyms] [k] asm_sysvec_call_function_single
0.00% 0.00% sshd sshd [.] 0x000000000007b9a6
0.00% 0.00% sshd sshd [.] 0x0000559f281bb9a9
0.00% 0.00% perf perf [.] 0x000000000036ff40
0.00% 0.00% perf perf [.] 0x0000564146d9fb6e
0.00% 0.00% perf perf [.] 0x0000564146ea8f44
0.00% 0.00% swapper [kernel.kallsyms] [k] record_times
0.00% 0.00% perf [kernel.kallsyms] [k] poll_freewait
0.00% 0.00% perf [kernel.kallsyms] [k] remove_wait_queue
0.00% 0.00% swapper [kernel.kallsyms] [k] psi_task_switch
0.00% 0.00% swapper [kernel.kallsyms] [k] psi_group_change
0.00% 0.00% perf [kernel.kallsyms] [k] ttwu_queue_wakelist
0.00% 0.00% swapper [kernel.kallsyms] [k] __update_load_avg_cfs_rq
0.00% 0.00% perf [kernel.kallsyms] [k] __update_load_avg_se
0.00% 0.00% perf [kernel.kallsyms] [k] set_next_task_fair
0.00% 0.00% perf [kernel.kallsyms] [k] set_next_entity
0.00% 0.00% perf [kernel.kallsyms] [k] update_load_avg
0.00% 0.00% kworker/u193:12 [kernel.kallsyms] [k] __wrgsbase_inactive
0.00% 0.00% perf [kernel.kallsyms] [k] run_rebalance_domains
0.00% 0.00% perf [kernel.kallsyms] [k] rebalance_domains
0.00% 0.00% perf [kernel.kallsyms] [k] run_timer_softirq
0.00% 0.00% perf [kernel.kallsyms] [k] __run_timers.part.0
0.00% 0.00% perf [kernel.kallsyms] [k] call_timer_fn
0.00% 0.00% perf [kernel.kallsyms] [k] delayed_work_timer_fn
0.00% 0.00% perf [kernel.kallsyms] [k] __queue_work
0.00% 0.00% perf [kernel.kallsyms] [k] insert_work
0.00% 0.00% perf [kernel.kallsyms] [k] wake_up_process
0.00% 0.00% swapper [kernel.kallsyms] [k] load_new_mm_cr3
0.00% 0.00% swapper [kernel.kallsyms] [k] leave_mm
0.00% 0.00% swapper [kernel.kallsyms] [k] switch_mm
0.00% 0.00% swapper [kernel.kallsyms] [k] switch_mm_irqs_off
0.00% 0.00% swapper [kernel.kallsyms] [k] irq_enter_rcu
0.00% 0.00% swapper [kernel.kallsyms] [k] tick_check_oneshot_broadcast_this_cpu
0.00% 0.00% perf libc-2.31.so [.] 0x00000000001059e7
0.00% 0.00% perf libc-2.31.so [.] 0x00007f7c09c859f3
0.00% 0.00% perf [kernel.kallsyms] [k] nmi_restore
0.00% 0.00% swapper [kernel.kallsyms] [k] perf_swevent_stop
0.00% 0.00% perf [kernel.kallsyms] [k] __slab_free
0.00% 0.00% perf [kernel.kallsyms] [k] free_cpumask_var
0.00% 0.00% perf [kernel.kallsyms] [k] kfree
0.00% 0.00% swapper [kernel.kallsyms] [k] rcu_eqs_exit.constprop.0
0.00% 0.00% swapper [kernel.kallsyms] [k] rcu_idle_exit
0.00% 0.00% swapper [kernel.kallsyms] [k] rcu_dynticks_eqs_exit
0.00% 0.00% swapper [kernel.kallsyms] [k] update_group_capacity
0.00% 0.00% rcu_sched [kernel.kallsyms] [k] dequeue_task_fair
0.00% 0.00% rcu_sched [kernel.kallsyms] [k] schedule_timeout
0.00% 0.00% rcu_sched [kernel.kallsyms] [k] schedule
0.00% 0.00% rcu_sched [kernel.kallsyms] [k] __schedule
0.00% 0.00% rcu_sched [kernel.kallsyms] [k] rcu_implicit_dynticks_qs
0.00% 0.00% swapper [kernel.kallsyms] [k] native_irq_return_iret
0.00% 0.00% bin_sysbm [unknown] [k] 0x0000000000000060
0.00% 0.00% bin_sysbm libpthread-2.31.so [.] 0x00007f45c5d3bcd7
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] futex_wait
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] futex_wait_queue_me
0.00% 0.00% bin_sysbm [kernel.kallsyms] [k] record_times
0.00% 0.00% perf [kernel.kallsyms] [k] __SCT__x86_pmu_disable_all
0.00% 0.00% perf [kernel.kallsyms] [k] _perf_event_disable
0.00% 0.00% perf [kernel.kallsyms] [k] __perf_event_disable
0.00% 0.00% perf [kernel.kallsyms] [k] group_sched_out.part.0
0.00% 0.00% perf [kernel.kallsyms] [k] perf_pmu_disable.part.0
0.00% 0.00% perf [kernel.kallsyms] [k] intel_pmu_disable_all
0.00% 0.00% swapper [kernel.kallsyms] [k] tick_nohz_get_sleep_length
0.00% 0.00% perf [kernel.kallsyms] [k] syscall_return_via_sysret
0.00% 0.00% perf [kernel.kallsyms] [k] exc_nmi
0.00% 0.00% perf [kernel.kallsyms] [k] rcu_nmi_exit
0.00% 0.00% perf [kernel.kallsyms] [k] irqentry_nmi_exit
0.00% 0.00% perf [kernel.kallsyms] [k] intel_bts_enable_local
0.00% 0.00% perf [unknown] [.] 0000000000000000
# Samples: 0 of event 'dummy:HG'
# Event count (approx.): 0
#
# Children Self Command Shared Object Symbol
# ........ ........ ....... ............. ......
#
#
# (Tip: Treat branches as callchains: perf report --branch-history)
#
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: [PATCH v4 0/5] kernfs: proposed locking and concurrency improvement
2021-05-17 1:32 ` Ian Kent
2021-05-18 8:26 ` Fox Chen
@ 2021-05-27 1:23 ` Ian Kent
2021-05-27 6:50 ` Greg Kroah-Hartman
1 sibling, 1 reply; 22+ messages in thread
From: Ian Kent @ 2021-05-27 1:23 UTC (permalink / raw)
To: Fox Chen
Cc: Greg Kroah-Hartman, Tejun Heo, Al Viro, Eric Sandeen,
Brice Goglin, Rick Lindsley, David Howells, Miklos Szeredi,
Marcelo Tosatti, linux-fsdevel, Kernel Mailing List
On Mon, 2021-05-17 at 09:32 +0800, Ian Kent wrote:
> On Fri, 2021-05-14 at 10:34 +0800, Fox Chen wrote:
> > On Fri, May 14, 2021 at 9:34 AM Ian Kent <raven@themaw.net> wrote:
> > >
> > > On Thu, 2021-05-13 at 23:37 +0800, Fox Chen wrote:
> > > > Hi Ian
> > > >
> > > > On Thu, May 13, 2021 at 10:10 PM Ian Kent <raven@themaw.net>
> > > > wrote:
> > > > >
> > > > > On Wed, 2021-05-12 at 16:54 +0800, Fox Chen wrote:
> > > > > > On Wed, May 12, 2021 at 4:47 PM Fox Chen
> > > > > > <foxhlchen@gmail.com>
> > > > > > wrote:
> > > > > > >
> > > > > > > Hi,
> > > > > > >
> > > > > > > I ran it on my benchmark (
> > > > > > > https://github.com/foxhlchen/sysfs_benchmark).
> > > > > > >
> > > > > > > machine: aws c5 (Intel Xeon with 96 logical cores)
> > > > > > > kernel: v5.12
> > > > > > > benchmark: create 96 threads and bind them to each core
> > > > > > > then
> > > > > > > run
> > > > > > > open+read+close on a sysfs file simultaneously for 1000
> > > > > > > times.
> > > > > > > result:
> > > > > > > Without the patchset, an open+read+close operation takes
> > > > > > > 550-
> > > > > > > 570
> > > > > > > us,
> > > > > > > perf shows significant time(>40%) spending on mutex_lock.
> > > > > > > After applying it, it takes 410-440 us for that operation
> > > > > > > and
> > > > > > > perf
> > > > > > > shows only ~4% time on mutex_lock.
> > > > > > >
> > > > > > > It's weird, I don't see a huge performance boost compared
> > > > > > > to
> > > > > > > v2,
> > > > > > > even
> > > > > >
> > > > > > I meant I don't see a huge performance boost here and it's
> > > > > > way
> > > > > > worse
> > > > > > than v2.
> > > > > > IIRC, for v2 fastest one only takes 40us
> > > > >
> > > > > Thanks Fox,
> > > > >
> > > > > I'll have a look at those reports but this is puzzling.
> > > > >
> > > > > Perhaps the added overhead of the check if an update is
> > > > > needed is taking more than expected and more than just
> > > > > taking the lock and being done with it. Then there's
> > > > > the v2 series ... I'll see if I can dig out your reports
> > > > > on those too.
> > > >
> > > > Apologies, I was mistaken, it's compared to V3, not V2. The
> > > > previous
> > > > benchmark report is here.
> > > > https://lore.kernel.org/linux-fsdevel/CAC2o3DKNc=sL2n8291Dpiyb0bRHaX=nd33ogvO_LkJqpBj-YmA@mail.gmail.com/
> > >
> > > Are all these tests using a single file name in the
> > > open/read/close
> > > loop?
> >
> > Yes, because It's easy to implement yet enough to trigger the
> > mutex_lock.
> >
> > And you are right It's not a real-life pattern, but on the bright
> > side, it proves there is no original mutex_lock problem anymore. :)
>
> I've been looking at your reports and they are quite interesting.
>
> >
> > > That being the case the per-object inode lock will behave like a
> > > mutex and once contention occurs any speed benefits of a spinlock
> > > over a mutex (or rwsem) will disappear.
> > >
> > > In this case changing from a write lock to a read lock in those
> > > functions and adding the inode mutex will do nothing but add the
> > > overhead of taking the read lock. And similarly adding the update
> > > check function also just adds overhead and, as we see, once
> > > contention starts it has a cumulative effect that's often not
> > > linear.
> > >
> > > The whole idea of a read lock/per-object spin lock was to reduce
> > > the possibility of contention for paths other than the same path
> > > while not impacting same path accesses too much for an overall
> > > gain. Based on this I'm thinking the update check function is
> > > probably not worth keeping, it just adds unnecessary churn and
> > > has a negative impact for same file contention access patterns.
>
> The reports indicate (to me anyway) that the slowdown isn't
> due to kernfs. It looks more like kernfs is now putting pressure
> on the VFS, mostly on the file table lock but it looks like
> there's a mild amount of contention on a few other locks as well
> now.
>
> That's a whole different problem and those file table handling
> functions don't appear to have any obvious problems so they are
> doing what they have to do and that can't be avoided.
>
> That's definitely out of scope for these changes.
>
> And, as you'd expect, once any appreciable amount of contention
> happens our measurements go out the window, certainly with
> respect to kernfs.
>
> It also doesn't change my option that checking if an inode
> attribute update is needed in kernfs isn't useful since, IIUC
> that file table lock contention would result even if you were
> using different paths.
>
> So I'll drop that patch from the series.
It will probably not make any difference, but for completeness
and after some thought, I felt I should post what I think is
happening with the benchmark.
The benchmark application runs a pthreads thread for each CPU
and goes into a tight open/read/close loop to demonstrate the
contention that can occur on the kernfs mutex as the number of
CPUs grows.
But that tight open/read/close loop causes contention on the VFS
file table because the pthreads threads share the process file
table.
So the poor performance is actually evidence the last patch is
doing what it's meant to do rather than evidence of a regression
with the series.
The benchmark is putting pressure on the process file table on
some hardware configurations but those critical sections are small
and there's really nothing obvious that can be done to improve the
file table locking.
It is however important to remember that the benckmark application
access pattern is not a normal access pattern by a long way.
So I don't see the need for a new revision of the series with the
last patch dropped.
If there's a change of heart and the series was to be merged I'll
leave whether to include this last patch to the discretion of the
maintainer as the bulk of the improvement comes from the earlier
patches anyway.
>
> Ian
> > >
> > > I think that using multiple paths, at least one per test process
> > > (so if you are running 16 processes use at least 16 different
> > > files, the same in each process), and selecting one at random
> > > for each loop of the open would better simulate real world
> > > access patterns.
> > >
> > >
> > > Ian
> > >
> >
> >
> > thanks,
> > fox
>
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: [PATCH v4 0/5] kernfs: proposed locking and concurrency improvement
2021-05-27 1:23 ` Ian Kent
@ 2021-05-27 6:50 ` Greg Kroah-Hartman
2021-05-28 5:45 ` Ian Kent
0 siblings, 1 reply; 22+ messages in thread
From: Greg Kroah-Hartman @ 2021-05-27 6:50 UTC (permalink / raw)
To: Ian Kent
Cc: Fox Chen, Tejun Heo, Al Viro, Eric Sandeen, Brice Goglin,
Rick Lindsley, David Howells, Miklos Szeredi, Marcelo Tosatti,
linux-fsdevel, Kernel Mailing List
On Thu, May 27, 2021 at 09:23:06AM +0800, Ian Kent wrote:
> On Mon, 2021-05-17 at 09:32 +0800, Ian Kent wrote:
> > On Fri, 2021-05-14 at 10:34 +0800, Fox Chen wrote:
> > > On Fri, May 14, 2021 at 9:34 AM Ian Kent <raven@themaw.net> wrote:
> > > >
> > > > On Thu, 2021-05-13 at 23:37 +0800, Fox Chen wrote:
> > > > > Hi Ian
> > > > >
> > > > > On Thu, May 13, 2021 at 10:10 PM Ian Kent <raven@themaw.net>
> > > > > wrote:
> > > > > >
> > > > > > On Wed, 2021-05-12 at 16:54 +0800, Fox Chen wrote:
> > > > > > > On Wed, May 12, 2021 at 4:47 PM Fox Chen
> > > > > > > <foxhlchen@gmail.com>
> > > > > > > wrote:
> > > > > > > >
> > > > > > > > Hi,
> > > > > > > >
> > > > > > > > I ran it on my benchmark (
> > > > > > > > https://github.com/foxhlchen/sysfs_benchmark).
> > > > > > > >
> > > > > > > > machine: aws c5 (Intel Xeon with 96 logical cores)
> > > > > > > > kernel: v5.12
> > > > > > > > benchmark: create 96 threads and bind them to each core
> > > > > > > > then
> > > > > > > > run
> > > > > > > > open+read+close on a sysfs file simultaneously for 1000
> > > > > > > > times.
> > > > > > > > result:
> > > > > > > > Without the patchset, an open+read+close operation takes
> > > > > > > > 550-
> > > > > > > > 570
> > > > > > > > us,
> > > > > > > > perf shows significant time(>40%) spending on mutex_lock.
> > > > > > > > After applying it, it takes 410-440 us for that operation
> > > > > > > > and
> > > > > > > > perf
> > > > > > > > shows only ~4% time on mutex_lock.
> > > > > > > >
> > > > > > > > It's weird, I don't see a huge performance boost compared
> > > > > > > > to
> > > > > > > > v2,
> > > > > > > > even
> > > > > > >
> > > > > > > I meant I don't see a huge performance boost here and it's
> > > > > > > way
> > > > > > > worse
> > > > > > > than v2.
> > > > > > > IIRC, for v2 fastest one only takes 40us
> > > > > >
> > > > > > Thanks Fox,
> > > > > >
> > > > > > I'll have a look at those reports but this is puzzling.
> > > > > >
> > > > > > Perhaps the added overhead of the check if an update is
> > > > > > needed is taking more than expected and more than just
> > > > > > taking the lock and being done with it. Then there's
> > > > > > the v2 series ... I'll see if I can dig out your reports
> > > > > > on those too.
> > > > >
> > > > > Apologies, I was mistaken, it's compared to V3, not V2. The
> > > > > previous
> > > > > benchmark report is here.
> > > > > https://lore.kernel.org/linux-fsdevel/CAC2o3DKNc=sL2n8291Dpiyb0bRHaX=nd33ogvO_LkJqpBj-YmA@mail.gmail.com/
> > > >
> > > > Are all these tests using a single file name in the
> > > > open/read/close
> > > > loop?
> > >
> > > Yes, because It's easy to implement yet enough to trigger the
> > > mutex_lock.
> > >
> > > And you are right It's not a real-life pattern, but on the bright
> > > side, it proves there is no original mutex_lock problem anymore. :)
> >
> > I've been looking at your reports and they are quite interesting.
> >
> > >
> > > > That being the case the per-object inode lock will behave like a
> > > > mutex and once contention occurs any speed benefits of a spinlock
> > > > over a mutex (or rwsem) will disappear.
> > > >
> > > > In this case changing from a write lock to a read lock in those
> > > > functions and adding the inode mutex will do nothing but add the
> > > > overhead of taking the read lock. And similarly adding the update
> > > > check function also just adds overhead and, as we see, once
> > > > contention starts it has a cumulative effect that's often not
> > > > linear.
> > > >
> > > > The whole idea of a read lock/per-object spin lock was to reduce
> > > > the possibility of contention for paths other than the same path
> > > > while not impacting same path accesses too much for an overall
> > > > gain. Based on this I'm thinking the update check function is
> > > > probably not worth keeping, it just adds unnecessary churn and
> > > > has a negative impact for same file contention access patterns.
> >
> > The reports indicate (to me anyway) that the slowdown isn't
> > due to kernfs. It looks more like kernfs is now putting pressure
> > on the VFS, mostly on the file table lock but it looks like
> > there's a mild amount of contention on a few other locks as well
> > now.
> >
> > That's a whole different problem and those file table handling
> > functions don't appear to have any obvious problems so they are
> > doing what they have to do and that can't be avoided.
> >
> > That's definitely out of scope for these changes.
> >
> > And, as you'd expect, once any appreciable amount of contention
> > happens our measurements go out the window, certainly with
> > respect to kernfs.
> >
> > It also doesn't change my option that checking if an inode
> > attribute update is needed in kernfs isn't useful since, IIUC
> > that file table lock contention would result even if you were
> > using different paths.
> >
> > So I'll drop that patch from the series.
>
> It will probably not make any difference, but for completeness
> and after some thought, I felt I should post what I think is
> happening with the benchmark.
>
> The benchmark application runs a pthreads thread for each CPU
> and goes into a tight open/read/close loop to demonstrate the
> contention that can occur on the kernfs mutex as the number of
> CPUs grows.
>
> But that tight open/read/close loop causes contention on the VFS
> file table because the pthreads threads share the process file
> table.
>
> So the poor performance is actually evidence the last patch is
> doing what it's meant to do rather than evidence of a regression
> with the series.
>
> The benchmark is putting pressure on the process file table on
> some hardware configurations but those critical sections are small
> and there's really nothing obvious that can be done to improve the
> file table locking.
>
> It is however important to remember that the benckmark application
> access pattern is not a normal access pattern by a long way.
>
> So I don't see the need for a new revision of the series with the
> last patch dropped.
>
> If there's a change of heart and the series was to be merged I'll
> leave whether to include this last patch to the discretion of the
> maintainer as the bulk of the improvement comes from the earlier
> patches anyway.
Can you please resubmit the series, it is long-gone from my review
queue.
thanks,
greg k-h
^ permalink raw reply [flat|nested] 22+ messages in thread
* Re: [PATCH v4 0/5] kernfs: proposed locking and concurrency improvement
2021-05-27 6:50 ` Greg Kroah-Hartman
@ 2021-05-28 5:45 ` Ian Kent
0 siblings, 0 replies; 22+ messages in thread
From: Ian Kent @ 2021-05-28 5:45 UTC (permalink / raw)
To: Greg Kroah-Hartman
Cc: Fox Chen, Tejun Heo, Al Viro, Eric Sandeen, Brice Goglin,
Rick Lindsley, David Howells, Miklos Szeredi, Marcelo Tosatti,
linux-fsdevel, Kernel Mailing List
On Thu, 2021-05-27 at 08:50 +0200, Greg Kroah-Hartman wrote:
> On Thu, May 27, 2021 at 09:23:06AM +0800, Ian Kent wrote:
> > On Mon, 2021-05-17 at 09:32 +0800, Ian Kent wrote:
> > > On Fri, 2021-05-14 at 10:34 +0800, Fox Chen wrote:
> > > > On Fri, May 14, 2021 at 9:34 AM Ian Kent <raven@themaw.net>
> > > > wrote:
> > > > >
> > > > > On Thu, 2021-05-13 at 23:37 +0800, Fox Chen wrote:
> > > > > > Hi Ian
> > > > > >
> > > > > > On Thu, May 13, 2021 at 10:10 PM Ian Kent
> > > > > > <raven@themaw.net>
> > > > > > wrote:
> > > > > > >
> > > > > > > On Wed, 2021-05-12 at 16:54 +0800, Fox Chen wrote:
> > > > > > > > On Wed, May 12, 2021 at 4:47 PM Fox Chen
> > > > > > > > <foxhlchen@gmail.com>
> > > > > > > > wrote:
> > > > > > > > >
> > > > > > > > > Hi,
> > > > > > > > >
> > > > > > > > > I ran it on my benchmark (
> > > > > > > > > https://github.com/foxhlchen/sysfs_benchmark).
> > > > > > > > >
> > > > > > > > > machine: aws c5 (Intel Xeon with 96 logical cores)
> > > > > > > > > kernel: v5.12
> > > > > > > > > benchmark: create 96 threads and bind them to each
> > > > > > > > > core
> > > > > > > > > then
> > > > > > > > > run
> > > > > > > > > open+read+close on a sysfs file simultaneously for
> > > > > > > > > 1000
> > > > > > > > > times.
> > > > > > > > > result:
> > > > > > > > > Without the patchset, an open+read+close operation
> > > > > > > > > takes
> > > > > > > > > 550-
> > > > > > > > > 570
> > > > > > > > > us,
> > > > > > > > > perf shows significant time(>40%) spending on
> > > > > > > > > mutex_lock.
> > > > > > > > > After applying it, it takes 410-440 us for that
> > > > > > > > > operation
> > > > > > > > > and
> > > > > > > > > perf
> > > > > > > > > shows only ~4% time on mutex_lock.
> > > > > > > > >
> > > > > > > > > It's weird, I don't see a huge performance boost
> > > > > > > > > compared
> > > > > > > > > to
> > > > > > > > > v2,
> > > > > > > > > even
> > > > > > > >
> > > > > > > > I meant I don't see a huge performance boost here and
> > > > > > > > it's
> > > > > > > > way
> > > > > > > > worse
> > > > > > > > than v2.
> > > > > > > > IIRC, for v2 fastest one only takes 40us
> > > > > > >
> > > > > > > Thanks Fox,
> > > > > > >
> > > > > > > I'll have a look at those reports but this is puzzling.
> > > > > > >
> > > > > > > Perhaps the added overhead of the check if an update is
> > > > > > > needed is taking more than expected and more than just
> > > > > > > taking the lock and being done with it. Then there's
> > > > > > > the v2 series ... I'll see if I can dig out your reports
> > > > > > > on those too.
> > > > > >
> > > > > > Apologies, I was mistaken, it's compared to V3, not V2.
> > > > > > The
> > > > > > previous
> > > > > > benchmark report is here.
> > > > > > https://lore.kernel.org/linux-fsdevel/CAC2o3DKNc=sL2n8291Dpiyb0bRHaX=nd33ogvO_LkJqpBj-YmA@mail.gmail.com/
> > > > >
> > > > > Are all these tests using a single file name in the
> > > > > open/read/close
> > > > > loop?
> > > >
> > > > Yes, because It's easy to implement yet enough to trigger the
> > > > mutex_lock.
> > > >
> > > > And you are right It's not a real-life pattern, but on the
> > > > bright
> > > > side, it proves there is no original mutex_lock problem
> > > > anymore. :)
> > >
> > > I've been looking at your reports and they are quite interesting.
> > >
> > > >
> > > > > That being the case the per-object inode lock will behave
> > > > > like a
> > > > > mutex and once contention occurs any speed benefits of a
> > > > > spinlock
> > > > > over a mutex (or rwsem) will disappear.
> > > > >
> > > > > In this case changing from a write lock to a read lock in
> > > > > those
> > > > > functions and adding the inode mutex will do nothing but add
> > > > > the
> > > > > overhead of taking the read lock. And similarly adding the
> > > > > update
> > > > > check function also just adds overhead and, as we see, once
> > > > > contention starts it has a cumulative effect that's often not
> > > > > linear.
> > > > >
> > > > > The whole idea of a read lock/per-object spin lock was to
> > > > > reduce
> > > > > the possibility of contention for paths other than the same
> > > > > path
> > > > > while not impacting same path accesses too much for an
> > > > > overall
> > > > > gain. Based on this I'm thinking the update check function is
> > > > > probably not worth keeping, it just adds unnecessary churn
> > > > > and
> > > > > has a negative impact for same file contention access
> > > > > patterns.
> > >
> > > The reports indicate (to me anyway) that the slowdown isn't
> > > due to kernfs. It looks more like kernfs is now putting pressure
> > > on the VFS, mostly on the file table lock but it looks like
> > > there's a mild amount of contention on a few other locks as well
> > > now.
> > >
> > > That's a whole different problem and those file table handling
> > > functions don't appear to have any obvious problems so they are
> > > doing what they have to do and that can't be avoided.
> > >
> > > That's definitely out of scope for these changes.
> > >
> > > And, as you'd expect, once any appreciable amount of contention
> > > happens our measurements go out the window, certainly with
> > > respect to kernfs.
> > >
> > > It also doesn't change my option that checking if an inode
> > > attribute update is needed in kernfs isn't useful since, IIUC
> > > that file table lock contention would result even if you were
> > > using different paths.
> > >
> > > So I'll drop that patch from the series.
> >
> > It will probably not make any difference, but for completeness
> > and after some thought, I felt I should post what I think is
> > happening with the benchmark.
> >
> > The benchmark application runs a pthreads thread for each CPU
> > and goes into a tight open/read/close loop to demonstrate the
> > contention that can occur on the kernfs mutex as the number of
> > CPUs grows.
> >
> > But that tight open/read/close loop causes contention on the VFS
> > file table because the pthreads threads share the process file
> > table.
> >
> > So the poor performance is actually evidence the last patch is
> > doing what it's meant to do rather than evidence of a regression
> > with the series.
> >
> > The benchmark is putting pressure on the process file table on
> > some hardware configurations but those critical sections are small
> > and there's really nothing obvious that can be done to improve the
> > file table locking.
> >
> > It is however important to remember that the benckmark application
> > access pattern is not a normal access pattern by a long way.
> >
> > So I don't see the need for a new revision of the series with the
> > last patch dropped.
> >
> > If there's a change of heart and the series was to be merged I'll
> > leave whether to include this last patch to the discretion of the
> > maintainer as the bulk of the improvement comes from the earlier
> > patches anyway.
>
> Can you please resubmit the series, it is long-gone from my review
> queue.
Sure, will do as soon as I can.
Thanks
Ian
^ permalink raw reply [flat|nested] 22+ messages in thread
end of thread, other threads:[~2021-05-28 5:45 UTC | newest]
Thread overview: 22+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-05-12 0:38 [PATCH v4 0/5] kernfs: proposed locking and concurrency improvement Ian Kent
2021-05-12 0:38 ` [PATCH v4 1/5] kernfs: move revalidate to be near lookup Ian Kent
2021-05-12 0:38 ` [PATCH v4 2/5] kernfs: use VFS negative dentry caching Ian Kent
2021-05-12 0:39 ` [PATCH v4 3/5] kernfs: switch kernfs to use an rwsem Ian Kent
2021-05-12 0:39 ` [PATCH v4 4/5] kernfs: use i_lock to protect concurrent inode updates Ian Kent
2021-05-12 0:39 ` [PATCH v4 5/5] kernfs: add kernfs_need_inode_refresh() Ian Kent
2021-05-12 6:21 ` [PATCH v4 0/5] kernfs: proposed locking and concurrency improvement Greg Kroah-Hartman
2021-05-12 7:16 ` Fox Chen
2021-05-12 8:47 ` Fox Chen
2021-05-12 8:54 ` Fox Chen
2021-05-13 14:10 ` Ian Kent
2021-05-13 15:37 ` Fox Chen
2021-05-14 1:34 ` Ian Kent
2021-05-14 2:34 ` Fox Chen
2021-05-17 1:32 ` Ian Kent
2021-05-18 8:26 ` Fox Chen
2021-05-27 1:23 ` Ian Kent
2021-05-27 6:50 ` Greg Kroah-Hartman
2021-05-28 5:45 ` Ian Kent
2021-05-13 13:50 ` Ian Kent
2021-05-13 15:19 ` Greg Kroah-Hartman
2021-05-14 1:02 ` Ian Kent
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