[jira] [Commented] (PHOENIX-6052) GLOBAL_MUTATION_COMMIT_TIME metric doesn't include the time spent in syscat rpc's

["Rushabh Shah (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/PHOENIX-6052?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17167568#comment-17167568 ] 

Rushabh Shah commented on PHOENIX-6052:
---------------------------------------

Cc [~vmeka] [~ckulkarni]

> GLOBAL_MUTATION_COMMIT_TIME metric doesn't include the time spent in syscat rpc's
> ---------------------------------------------------------------------------------
>
>                 Key: PHOENIX-6052
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-6052
>             Project: Phoenix
>          Issue Type: Bug
>          Components: core
>    Affects Versions: 4.14.3
>            Reporter: Rushabh Shah
>            Priority: Major
>
> Currently we measure the metric GLOBAL_MUTATION_COMMIT_TIME as the time spent just in htable.batch rpc for base and index tables. https://github.com/apache/phoenix/blob/master/phoenix-core/src/main/java/org/apache/phoenix/execute/MutationState.java#L1029-L1136
> We don't measure the time spent in MutationState#validateAndGetServerTimestamp which makes rpc to SYSTEM.CATALOG table and which is a part of commit phase.



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