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Posted to mapreduce-issues@hadoop.apache.org by "Todd Lipcon (JIRA)" <ji...@apache.org> on 2012/07/03 08:17:13 UTC
[jira] [Assigned] (MAPREDUCE-4334) Add support for CPU
isolation/monitoring of containers
[ https://issues.apache.org/jira/browse/MAPREDUCE-4334?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Todd Lipcon reassigned MAPREDUCE-4334:
--------------------------------------
Assignee: Andrew Ferguson (was: Arun C Murthy)
> Add support for CPU isolation/monitoring of containers
> ------------------------------------------------------
>
> Key: MAPREDUCE-4334
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-4334
> Project: Hadoop Map/Reduce
> Issue Type: Sub-task
> Reporter: Arun C Murthy
> Assignee: Andrew Ferguson
> Attachments: MAPREDUCE-4334-pre1.patch, MAPREDUCE-4334-pre2-with_cpu.patch, MAPREDUCE-4334-pre2.patch
>
>
> Once we get in MAPREDUCE-4327, it will be important to actually enforce limits on CPU consumption of containers.
> Several options spring to mind:
> # taskset (RHEL5+)
> # cgroups (RHEL6+)
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