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SubjectRe: [RFC][-mm] [2/2] Simple stats for memory resource controller
Paul Menage wrote:
> On Wed, Mar 26, 2008 at 11:18 AM, Balaji Rao <balajirrao@gmail.com> wrote:
>> [MEM_CGROUP_STAT_RSS] = { "rss", PAGE_SIZE, },
>> + [MEM_CGROUP_STAT_PGIN_COUNT] = {"page_in_count", 1, },
>> + [MEM_CGROUP_STAT_PGOUT_COUNT] = {"page_out_count", 1, },
>> };
>>
>
> Should these be called "pgpgin" and "pgpgout" for consistency with /proc/vmstat?
>
> Paul

Yes, that is a good name. We also want to instantaneous metrics like
page_in_count per second and page_out_count per second to help the administrator
monitor what is going on within the tasks in the cgroup w.r.t. memory.


--
Warm Regards,
Balbir Singh
Linux Technology Center
IBM, ISTL


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