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Posted to yarn-issues@hadoop.apache.org by "Anthony Rojas (JIRA)" <ji...@apache.org> on 2015/04/08 20:59:12 UTC

[jira] [Updated] (YARN-3467) Expose allocatedMB, allocatedVCores, and runningContainers metrics on running Applications in RM Web UI

     [ https://issues.apache.org/jira/browse/YARN-3467?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Anthony Rojas updated YARN-3467:
--------------------------------
    Summary: Expose allocatedMB, allocatedVCores, and runningContainers metrics on running Applications in RM Web UI  (was: Expose allocatedMB, allocatedVCores, and runningContainers metrics on running Applications on RM Web UI)

> Expose allocatedMB, allocatedVCores, and runningContainers metrics on running Applications in RM Web UI
> -------------------------------------------------------------------------------------------------------
>
>                 Key: YARN-3467
>                 URL: https://issues.apache.org/jira/browse/YARN-3467
>             Project: Hadoop YARN
>          Issue Type: New Feature
>          Components: webapp, yarn
>    Affects Versions: 2.5.0
>            Reporter: Anthony Rojas
>            Priority: Minor
>
> The YARN REST API can report on the following properties:
> *allocatedMB*: The sum of memory in MB allocated to the application's running containers
> *allocatedVCores*: The sum of virtual cores allocated to the application's running containers
> *runningContainers*: The number of containers currently running for the application
> Currently, the RM Web UI does not report on these items (at least I couldn't find any entries within the Web UI).
> It would be useful for YARN Application and Resource troubleshooting to have these properties and their corresponding values exposed on the RM WebUI.



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