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From "Inigo Goiri (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (YARN-3458) CPU resource monitoring in Windows
Date Fri, 24 Apr 2015 01:19:38 GMT

     [ https://issues.apache.org/jira/browse/YARN-3458?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Inigo Goiri reassigned YARN-3458:
---------------------------------

    Assignee: Inigo Goiri

> CPU resource monitoring in Windows
> ----------------------------------
>
>                 Key: YARN-3458
>                 URL: https://issues.apache.org/jira/browse/YARN-3458
>             Project: Hadoop YARN
>          Issue Type: New Feature
>          Components: nodemanager
>    Affects Versions: 2.7.0
>         Environment: Windows
>            Reporter: Inigo Goiri
>            Assignee: Inigo Goiri
>            Priority: Minor
>              Labels: containers, metrics, windows
>         Attachments: YARN-3458-1.patch, YARN-3458-2.patch, YARN-3458-3.patch
>
>   Original Estimate: 168h
>  Remaining Estimate: 168h
>
> The current implementation of getCpuUsagePercent() for WindowsBasedProcessTree is left
as unavailable. Attached a proposal of how to do it. I reused the CpuTimeTracker using 1 jiffy=1ms.
> This was left open by YARN-3122.



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