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https://issues.apache.org/jira/browse/YARN-6670?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16045359#comment-16045359
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Miklos Szegedi commented on YARN-6670:
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Thanks for the patch [~haibochen]. Quick question. Usually the CPU usage
fluctuates quite a bit. Do not we need a time period for
NM_OVERALLOCATION_GENERAL_THRESHOLD, etc. to avoid allocating on small
glitches, even worse preempting in those cases?
> Add separate NM overallocation thresholds for cpu and memory
> ------------------------------------------------------------
>
> Key: YARN-6670
> URL: https://issues.apache.org/jira/browse/YARN-6670
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: nodemanager
> Affects Versions: 3.0.0-alpha3
> Reporter: Haibo Chen
> Assignee: Haibo Chen
> Attachments: YARN-6670-YARN-1011.00.patch,
> YARN-6670-YARN-1011.01.patch, YARN-6670-YARN-1011.02.patch,
> YARN-6670-YARN-1011.03.patch
>
>
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