[jira] [Resolved] (RATIS-710) GC pauses in leader should not penalize appendRequest response processing

["Mukul Kumar Singh (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/RATIS-710?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mukul Kumar Singh resolved RATIS-710.
-------------------------------------
    Resolution: Not A Problem

Resolving this as not a issue for now as it would be better to identify the cause of the memory/GC pauses before fixing this issue.

> GC pauses in leader should not penalize appendRequest response processing
> -------------------------------------------------------------------------
>
>                 Key: RATIS-710
>                 URL: https://issues.apache.org/jira/browse/RATIS-710
>             Project: Ratis
>          Issue Type: Bug
>          Components: raft-group
>            Reporter: Shashikant Banerjee
>            Assignee: Tsz-wo Sze
>            Priority: Critical
>             Fix For: 0.5.0
>
>
> In ozone perf testing, it was observed that once leader goes through gc pause cycle and wakes up, it just times out all append requests , but the follower seems to be processing the append requests fine. It goes in a loop and ends up failing the watch requests on the leader.



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