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Posted to yarn-dev@hadoop.apache.org by "Zhankun Tang (JIRA)" <ji...@apache.org> on 2018/09/25 09:15:00 UTC

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

Zhankun Tang created YARN-8823:
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             Summary: 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


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.



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