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From "Varun Vasudev (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-3348) Add a 'yarn top' tool to help understand cluster usage
Date Tue, 07 Apr 2015 15:34:15 GMT

    [ https://issues.apache.org/jira/browse/YARN-3348?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14483373#comment-14483373
] 

Varun Vasudev commented on YARN-3348:
-------------------------------------

Sorry, that last comment should have been "The findbugs warning is from some another patch
- YARN-2901."

> Add a 'yarn top' tool to help understand cluster usage
> ------------------------------------------------------
>
>                 Key: YARN-3348
>                 URL: https://issues.apache.org/jira/browse/YARN-3348
>             Project: Hadoop YARN
>          Issue Type: Improvement
>          Components: resourcemanager
>            Reporter: Varun Vasudev
>            Assignee: Varun Vasudev
>         Attachments: apache-yarn-3348.0.patch, apache-yarn-3348.1.patch
>
>
> It would be helpful to have a 'yarn top' tool that would allow administrators to understand
which apps are consuming resources.
> Ideally the tool would allow you to filter by queue, user, maybe labels, etc and show
you statistics on container allocation across the cluster to find out which apps are consuming
the most resources on the cluster.



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