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Posted to yarn-issues@hadoop.apache.org by "zhihai xu (JIRA)" <ji...@apache.org> on 2014/11/13 06:42:23 UTC
[jira] [Updated] (YARN-2679) add container launch prepare time
metrics to NM.
[ https://issues.apache.org/jira/browse/YARN-2679?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
zhihai xu updated YARN-2679:
----------------------------
Issue Type: Improvement (was: Bug)
> add container launch prepare time metrics to NM.
> ------------------------------------------------
>
> Key: YARN-2679
> URL: https://issues.apache.org/jira/browse/YARN-2679
> Project: Hadoop YARN
> Issue Type: Improvement
> Components: nodemanager
> Affects Versions: 2.5.0
> Reporter: zhihai xu
> Assignee: zhihai xu
> Attachments: YARN-2679.000.patch
>
>
> add metrics in NodeManagerMetrics to get prepare time to launch container.
> The prepare time is the duration between sending ContainersLauncherEventType.LAUNCH_CONTAINER event and receiving ContainerEventType.CONTAINER_LAUNCHED event.
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