Re: [PATCH V3 8/8] memcg: Document cgroup dirty/writeback memorystatistics
From: Michal Hocko
Date: Wed Jan 02 2013 - 08:36:10 EST
On Wed 26-12-12 01:28:21, Sha Zhengju wrote:
> From: Sha Zhengju <handai.szj@xxxxxxxxxx>
> Signed-off-by: Sha Zhengju <handai.szj@xxxxxxxxxx>
Acked-by: Michal Hocko <mhocko@xxxxxxx>
> Documentation/cgroups/memory.txt | 2 ++
> 1 file changed, 2 insertions(+)
> diff --git a/Documentation/cgroups/memory.txt b/Documentation/cgroups/memory.txt
> index addb1f1..2828164 100644
> --- a/Documentation/cgroups/memory.txt
> +++ b/Documentation/cgroups/memory.txt
> @@ -487,6 +487,8 @@ 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
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