[jira] [Commented] (MESOS-2104) Correct naming of cgroup memory statistics

["Timothy St. Clair (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/MESOS-2104?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14230033#comment-14230033 ] 

Timothy St. Clair commented on MESOS-2104:
------------------------------------------

FWIW - PSS is also a useful stat to cover, as you'll quickly find out some applications don't share well.  

> Correct naming of cgroup memory statistics
> ------------------------------------------
>
>                 Key: MESOS-2104
>                 URL: https://issues.apache.org/jira/browse/MESOS-2104
>             Project: Mesos
>          Issue Type: Improvement
>          Components: isolation
>    Affects Versions: 0.20.0
>            Reporter: Ian Downes
>            Assignee: Ian Downes
>              Labels: twitter
>             Fix For: 0.22.0
>
>
> mem_rss_bytes is *not* RSS but is the total memory usage (memory.usage_in_bytes) of the cgroup, including file cache etc. Actual RSS is reported as mem_anon_bytes. These, and others, should be consistently named.



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