[jira] [Commented] (KAFKA-9327) GroupMetadata metrics are not documented

["ASF GitHub Bot (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/KAFKA-9327?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17048829#comment-17048829 ] 

ASF GitHub Bot commented on KAFKA-9327:
---------------------------------------

omkreddy commented on pull request #7890: KAFKA-9327: GroupMetadata metrics are not documented
URL: https://github.com/apache/kafka/pull/7890
 
 
   
 
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
 
For queries about this service, please contact Infrastructure at:
users@infra.apache.org


> GroupMetadata metrics are not documented
> ----------------------------------------
>
>                 Key: KAFKA-9327
>                 URL: https://issues.apache.org/jira/browse/KAFKA-9327
>             Project: Kafka
>          Issue Type: Improvement
>            Reporter: Gwen Shapira
>            Assignee: Dongjin Lee
>            Priority: Major
>
> GroupMetadataManager includes quite a few gauges that look very useful! NumGroups, NumGroupsPreparingRebalance, NumGroupsStable, NumGroupsDead, NumGroupsEmpty.
> I couldn't find them in our site-docs, but they seem quite useful and will be nice to include. 
> LastStableOffsetLag is also missing, but I'm not sure if it is useful enough to include.



--
This message was sent by Atlassian Jira
(v8.3.4#803005)