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https://issues.apache.org/jira/browse/KAFKA-19532?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ksolves India Limited reassigned KAFKA-19532:
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Assignee: (was: Ksolves India Limited)
> Kafka request metric discrepancies
> ----------------------------------
>
> Key: KAFKA-19532
> URL: https://issues.apache.org/jira/browse/KAFKA-19532
> Project: Kafka
> Issue Type: Bug
> Reporter: Jess
> Priority: Minor
>
> Following up on the discussion in this Kafka discussion thread:
> https://lists.apache.org/thread/w4n0tbpn08ocnyq51vj0mjhxmbn42fcv
> It appears that there is a possible bug between the metrics
> `kafka.network:type=RequestMetrics,name=RequestsPerSec,request=
> \{Produce|FetchConsumer|FetchFollower},version=([0-9]+)` and these two
> metrics:
> *
> `kafka.server:type=BrokerTopicMetrics,name=TotalProduceRequestsPerSec,topic=([-.\\w]+)`
> *
> `kafka.server:type=BrokerTopicMetrics,name=TotalFetchRequestsPerSec,topic=([-.\\w]+)`
> Both represent requests per second, which makes it especially confusing when
> I see completely different values for both. I would assume data would line up
> for these metrics, so maybe I am misunderstanding how these metrics work
> (`kafka.network` vs `kafka.server`) or whether there is simply a bug (as
> suggested by the discussion thread) but I would like to get to the bottom of
> this confusion.
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