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Posted to hdfs-issues@hadoop.apache.org by "ZhangHB (Jira)" <ji...@apache.org> on 2023/02/14 08:39:00 UTC

[jira] [Created] (HDFS-16915) Optimize metrics for operations hold lock times of FsDatasetImpl

ZhangHB created HDFS-16915:
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             Summary: Optimize metrics for operations hold lock times of FsDatasetImpl
                 Key: HDFS-16915
                 URL: https://issues.apache.org/jira/browse/HDFS-16915
             Project: Hadoop HDFS
          Issue Type: Improvement
    Affects Versions: 3.3.4
            Reporter: ZhangHB


Current calculation method also includes the time of waiting lock. So, i think we should optimize the compute method of metrics for operations hold lock times of FsDatasetImpl.

 



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