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https://issues.apache.org/jira/browse/YARN-4821?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16919256#comment-16919256
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Rohith Sharma K S commented on YARN-4821:
-----------------------------------------

[~abmodi] Feel free to assign yourself as no activity for long time other 
community members

> Have a separate NM timeline publishing-interval
> -----------------------------------------------
>
>                 Key: YARN-4821
>                 URL: https://issues.apache.org/jira/browse/YARN-4821
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: timelineserver
>    Affects Versions: YARN-2928
>            Reporter: Sangjin Lee
>            Assignee: Naganarasimha G R
>            Priority: Major
>              Labels: YARN-5355
>         Attachments: YARN-4821-YARN-2928.v1.001.patch
>
>
> Currently the interval with which NM publishes container CPU and memory 
> metrics is tied to {{yarn.nodemanager.resource-monitor.interval-ms}} whose 
> default is 3 seconds. This is too aggressive.
> There should be a separate configuration that controls how often 
> {{NMTimelinePublisher}} publishes container metrics.



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