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Posted to jira@kafka.apache.org by "zhifeng.peng (Jira)" <ji...@apache.org> on 2021/01/13 11:00:10 UTC
[jira] [Updated] (KAFKA-12186) TotalFetchRequestsPerSec not equal
to sum of Fetch and FetchFollower Request Rate
[ https://issues.apache.org/jira/browse/KAFKA-12186?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
zhifeng.peng updated KAFKA-12186:
---------------------------------
Attachment: image-2021-01-13-18-59-52-273.png
> TotalFetchRequestsPerSec not equal to sum of Fetch and FetchFollower Request Rate
> ---------------------------------------------------------------------------------
>
> Key: KAFKA-12186
> URL: https://issues.apache.org/jira/browse/KAFKA-12186
> Project: Kafka
> Issue Type: Bug
> Components: metrics, network
> Affects Versions: 2.1.1, 2.7.0
> Reporter: zhifeng.peng
> Priority: Minor
> Attachments: image-2021-01-13-18-59-52-273.png
>
>
> TotalFetchRequestsPerSec: kafka.server:type=BrokerTopicMetrics, name=TotalFetchRequestsPerSec
> Fetch: kafka.network:type=RequestMetrics, name=RequestsPerSec, request=Fetch
> FetchFollower: kafka.network:type=RequestMetrics, name=RequestsPerSec, request=FetchFollower
> I found a big difference between TotalFetchRequestsPerSec and sum of Fetch and FetchFollower Request Rate.
>
> TotalFetchRequestsPerSec for all topic:
>
> broker fetch and fetchFollower rate:
>
>
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