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https://issues.apache.org/jira/browse/YARN-4821?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16730222#comment-16730222
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Abhishek Modi commented on YARN-4821:
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[~Naganarasimha] if you are not actively working on it, can I take this.
> 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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