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Posted to yarn-issues@hadoop.apache.org by "Adam Antal (Jira)" <ji...@apache.org> on 2019/10/25 13:46:00 UTC

[jira] [Commented] (YARN-8823) Monitor the healthy state of GPU

    [ https://issues.apache.org/jira/browse/YARN-8823?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16959769#comment-16959769 ] 

Adam Antal commented on YARN-8823:
----------------------------------

Hi [~tangzhankun],
Is there any update on this?

> Monitor the healthy state of GPU
> --------------------------------
>
>                 Key: YARN-8823
>                 URL: https://issues.apache.org/jira/browse/YARN-8823
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>            Reporter: Zhankun Tang
>            Assignee: Zhankun Tang
>            Priority: Major
>
> We have GPU resource discovered when the NM bootstrap but not updated through later heatbeat with RM. There should be a monitoring mechanism to check GPU healthy status from time to time and also the corresponding handling.
> And YARN-8851 will also handle device's monitoring. There could be some common part between the two.



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