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https://issues.apache.org/jira/browse/RATIS-650?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Supratim Deka reassigned RATIS-650:
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Assignee: Supratim Deka (was: Shashikant Banerjee)
> Add metrics related to leader and follower commits
> --------------------------------------------------
>
> Key: RATIS-650
> URL: https://issues.apache.org/jira/browse/RATIS-650
> Project: Ratis
> Issue Type: Sub-task
> Components: server
> Reporter: Shashikant Banerjee
> Assignee: Supratim Deka
> Priority: Major
> Fix For: 0.4.0
>
>
> Following metrics would be useful for measuring how each server is performing
> with respect to the incoming load as well as with respect to its peers in
> terms of discrepancies with respect to the commit indices.
> |appliedIndexToCommitIndexDiff|The difference between lastApplied Index and
> log commit Index on each of Ratis server. This will give an indication of how
> the stateMachine is behaving with respect to the incoming load.|
> |raftServerCommitIndexDiff|difference between the next commitIndex between a
> leader and each of its peer. This will give an idea at what of point of time
> a follower lags/catches up with respect to leader|
>
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