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Posted to dev@mesos.apache.org by "Benjamin Mahler (JIRA)" <ji...@apache.org> on 2013/09/23 19:47:16 UTC
[jira] [Assigned] (MESOS-416) Ensure master / slave do not get
kernel OOM before executors, by setting oom_adj control.
[ https://issues.apache.org/jira/browse/MESOS-416?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Benjamin Mahler reassigned MESOS-416:
-------------------------------------
Assignee: Ian Downes
Assigning to [~idownes] as he's been taking on some isolation work.
> Ensure master / slave do not get kernel OOM before executors, by setting oom_adj control.
> -----------------------------------------------------------------------------------------
>
> Key: MESOS-416
> URL: https://issues.apache.org/jira/browse/MESOS-416
> Project: Mesos
> Issue Type: Improvement
> Reporter: Benjamin Mahler
> Assignee: Ian Downes
>
> We can adjust the /proc/<pid>/oom_adj control during master / slave startup, setting it to a low value to ensure we aren't killed first during an OOM.
> Relevant LWN article: http://lwn.net/Articles/317814/
> Also relevant: https://bugzilla.redhat.com/show_bug.cgi?id=239313
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