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Posted to dev@kafka.apache.org by "Jason Gustafson (JIRA)" <ji...@apache.org> on 2018/04/16 19:34:00 UTC

[jira] [Resolved] (KAFKA-6514) Add API version as a tag for the RequestsPerSec metric

     [ https://issues.apache.org/jira/browse/KAFKA-6514?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jason Gustafson resolved KAFKA-6514.
------------------------------------
       Resolution: Fixed
    Fix Version/s: 1.2.0

> Add API version as a tag for the RequestsPerSec metric
> ------------------------------------------------------
>
>                 Key: KAFKA-6514
>                 URL: https://issues.apache.org/jira/browse/KAFKA-6514
>             Project: Kafka
>          Issue Type: Improvement
>          Components: core
>    Affects Versions: 1.0.0
>            Reporter: Allen Wang
>            Priority: Major
>             Fix For: 1.2.0
>
>
> After we upgrade broker to a new version, one important insight is to see how many clients have been upgraded so that we can switch the message format when most of the clients have also been updated to the new version to minimize the performance penalty. 
> RequestsPerSec with the version tag will give us that insight.
>  
>  



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