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https://issues.apache.org/jira/browse/YARN-4031?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14680416#comment-14680416
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Robert Kanter commented on YARN-4031:
-------------------------------------

For the {{WebAppProxyServer}}, I think we should add a {{pauseMonitor.stop()}} 
call in the {{serviceStop()}} method (it's not there currently, but you can 
override it from the parent).

Also, for the {{WebAppProxyServer}}, does it have a JMX page?  If so, we should 
add the {{pauseMonitor}} to the {{JvmMetrics}} so that it shows up there.  As 
it is now, I think we'll only get the log messages.

> Add JvmPauseMonitor to ApplicationHistoryServer and WebAppProxyServer
> ---------------------------------------------------------------------
>
>                 Key: YARN-4031
>                 URL: https://issues.apache.org/jira/browse/YARN-4031
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: timelineserver, webapp
>            Reporter: Junping Du
>            Assignee: Junping Du
>         Attachments: YARN-4031.patch
>
>
> We should add the JvmPauseMonitor to ApplicationHistoryServer and 
> WebAppProxyServer like what we do in YARN-4019 for ResourceManager and 
> NodeManager.



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