From: Sha Zhengju <handai.szj@gmail.com>
To: linux-mm@kvack.org, cgroups@vger.kernel.org
Cc: mhocko@suse.cz, gthelen@google.com,
kamezawa.hiroyu@jp.fujitsu.com, akpm@linux-foundation.org,
fengguang.wu@intel.com, mgorman@suse.de,
Sha Zhengju <handai.szj@taobao.com>
Subject: [PATCH V4 6/6] memcg: Document cgroup dirty/writeback memory statistics
Date: Sat, 6 Jul 2013 01:34:17 +0800 [thread overview]
Message-ID: <1373045657-27750-1-git-send-email-handai.szj@taobao.com> (raw)
In-Reply-To: <1373044710-27371-1-git-send-email-handai.szj@taobao.com>
From: Sha Zhengju <handai.szj@taobao.com>
Signed-off-by: Sha Zhengju <handai.szj@taobao.com>
Acked-by: Michal Hocko <mhocko@suse.cz>
cc: Greg Thelen <gthelen@google.com>
cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
cc: Andrew Morton <akpm@linux-foundation.org>
cc: Fengguang Wu <fengguang.wu@intel.com>
cc: Mel Gorman <mgorman@suse.de>
---
Documentation/cgroups/memory.txt | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/cgroups/memory.txt b/Documentation/cgroups/memory.txt
index 327acec..7ed4fa9 100644
--- a/Documentation/cgroups/memory.txt
+++ b/Documentation/cgroups/memory.txt
@@ -490,6 +490,8 @@ pgpgin - # of charging events to the memory cgroup. The charging
pgpgout - # of uncharging events to the memory cgroup. The uncharging
event happens each time a page is unaccounted from the cgroup.
swap - # of bytes of swap usage
+dirty - # of bytes of file cache that are not in sync with the disk copy.
+writeback - # of bytes of file/anon cache that are queued for syncing to disk.
inactive_anon - # of bytes of anonymous memory and swap cache memory on
LRU list.
active_anon - # of bytes of anonymous and swap cache memory on active
--
1.7.9.5
--
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prev parent reply other threads:[~2013-07-05 17:34 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-07-05 17:18 [PATCH V4 0/6] Memcg dirty/writeback page accounting Sha Zhengju
2013-07-05 17:21 ` [PATCH V4 1/6] memcg: remove MEMCG_NR_FILE_MAPPED Sha Zhengju
2013-07-11 13:39 ` Michal Hocko
2013-07-11 15:53 ` Sha Zhengju
2013-07-05 17:26 ` [PATCH V4 2/6] fs/ceph: vfs __set_page_dirty_nobuffers interface instead of doing it inside filesystem Sha Zhengju
[not found] ` <1373044710-27371-1-git-send-email-handai.szj-3b8fjiQLQpfQT0dZR+AlfA@public.gmane.org>
2013-07-05 17:30 ` [PATCH V4 3/6] memcg: add per cgroup dirty pages accounting Sha Zhengju
2013-07-05 17:30 ` Sha Zhengju
2013-07-11 14:31 ` Michal Hocko
2013-07-11 16:49 ` Sha Zhengju
2013-07-05 17:32 ` [PATCH V4 4/6] memcg: add per cgroup writeback " Sha Zhengju
2013-07-11 14:40 ` Michal Hocko
2013-07-11 14:40 ` Michal Hocko
[not found] ` <20130711144003.GJ21667-2MMpYkNvuYDjFM9bn6wA6Q@public.gmane.org>
2013-07-11 16:56 ` Sha Zhengju
2013-07-11 16:56 ` Sha Zhengju
2013-07-05 17:33 ` [PATCH V4 5/6] memcg: patch mem_cgroup_{begin,end}_update_page_stat() out if only root memcg exists Sha Zhengju
2013-07-11 14:56 ` Michal Hocko
2013-07-12 12:59 ` Sha Zhengju
2013-07-12 13:13 ` Sha Zhengju
2013-07-15 6:32 ` Glauber Costa
2013-07-15 6:32 ` Glauber Costa
2013-07-12 13:25 ` Michal Hocko
2013-07-12 13:25 ` Michal Hocko
2013-07-13 4:15 ` Sha Zhengju
2013-07-15 17:58 ` Greg Thelen
2013-07-16 4:26 ` Sha Zhengju
2013-07-05 17:34 ` Sha Zhengju [this message]
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