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https://issues.apache.org/jira/browse/FLINK-23486?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17418415#comment-17418415
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xingyuan cheng commented on FLINK-23486:
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Hello, it seems that we need to add some monitoring for flink back pressure.
Can you explain the specific indicators you want to monitor? It seems that the
parameters provided are not clear
> Add monitoring/metrics for the ChangelogStateBackend
> ----------------------------------------------------
>
> Key: FLINK-23486
> URL: https://issues.apache.org/jira/browse/FLINK-23486
> Project: Flink
> Issue Type: Sub-task
> Components: Benchmarks
> Reporter: Roman Khachatryan
> Priority: Major
> Fix For: 1.15.0
>
>
> E.g. in-flight requests, request size, latency, number of “Logs” per request,
> errors.
>
> With back-pressure (FLINK-23381) it's very important because the task will be
> shown as busy in the UI.
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