Gwen Shapira created KAFKA-9327: ----------------------------------- Summary: 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
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)