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https://issues.apache.org/jira/browse/KAFKA-3715?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15702299#comment-15702299
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Eno Thereska commented on KAFKA-3715:
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[~aartigupta] would it be ok if I take a pass or would you be interested in
continuing this?
> Higher granularity streams metrics
> -----------------------------------
>
> Key: KAFKA-3715
> URL: https://issues.apache.org/jira/browse/KAFKA-3715
> Project: Kafka
> Issue Type: Improvement
> Components: streams
> Reporter: Jeff Klukas
> Assignee: aarti gupta
> Priority: Minor
> Labels: api
> Fix For: 0.10.2.0
>
>
> Originally proposed by [~guozhang] in
> https://github.com/apache/kafka/pull/1362#issuecomment-218326690
> We can consider adding metrics for process / punctuate / commit rate at the
> granularity of each processor node in addition to the global rate mentioned
> above. This is very helpful in debugging.
> We can consider adding rate / total cumulated metrics for context.forward
> indicating how many records were forwarded downstream from this processor
> node as well. This is helpful in debugging.
> We can consider adding metrics for each stream partition's timestamp. This is
> helpful in debugging.
> Besides the latency metrics, we can also add throughput latency in terms of
> source records consumed.
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