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Date: Thu, 9 Apr 2015 18:59:15 +0000 (UTC)
From: "Varun Vasudev (JIRA)" <jira@apache.org>
To: yarn-issues@hadoop.apache.org
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Subject: [jira] [Commented] (YARN-3348) Add a 'yarn top' tool to help
 understand cluster usage
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    [ https://issues.apache.org/jira/browse/YARN-3348?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14487992#comment-14487992 ] 

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

Hit submit a little too soon. Deleted the patch I uploaded.

> 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, apache-yarn-3348.2.patch, apache-yarn-3348.3.patch, apache-yarn-3348.4.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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