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From "Naganarasimha G R (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-4821) have a separate NM timeline publishing interval
Date Wed, 06 Apr 2016 03:36:25 GMT

    [ https://issues.apache.org/jira/browse/YARN-4821?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15227654#comment-15227654
] 

Naganarasimha G R commented on YARN-4821:
-----------------------------------------

[~sjlee0],  i think we can remove this from the *"yarn-2928-1st-milestone"* list. Thoughts
?

> 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
>              Labels: yarn-2928-1st-milestone
>
> 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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