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Posted to issues@mesos.apache.org by "Chi Zhang (JIRA)" <ji...@apache.org> on 2015/06/13 01:24:01 UTC

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

    [ https://issues.apache.org/jira/browse/MESOS-2104?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14584247#comment-14584247 ] 

Chi Zhang commented on MESOS-2104:
----------------------------------

commit ecb2303ca180652cab07e56deef10364f0a94ca1
Author: Chi Zhang <ch...@gmail.com>
Date:   Fri Jun 12 16:04:03 2015 -0700

    MemIsolator: Improved some statistics naming.

    See MESOS-2104 for details.

    Review: https://reviews.apache.org/r/31915

commit f1254a69a763f8d2f0c72b7fb9e24aa3088a538e
Author: Chi Zhang <ch...@gmail.com>
Date:   Fri Jun 12 16:03:41 2015 -0700

    cgroups: added memsw_usage_in_bytes.

    Review: https://reviews.apache.org/r/31914


> 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: 0.23.0
>            Reporter: Ian Downes
>            Assignee: Chi Zhang
>              Labels: twitter
>             Fix For: 0.23.0
>
>
> 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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