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Guozhang Wang updated KAFKA-12428: ---------------------------------- Labels: newbie++ (was: newbie) > Add a last-heartbeat-seconds-ago metric to Kafka Consumer > --------------------------------------------------------- > > Key: KAFKA-12428 > URL: https://issues.apache.org/jira/browse/KAFKA-12428 > Project: Kafka > Issue Type: Improvement > Components: consumer, streams > Reporter: Guozhang Wang > Priority: Major > Labels: newbie++ > > I have encountered several issues in the past where heartbeat requests are > not sent [1,2] (either in time, or ever), and today it is a bit hard to get > to that from the logs. I think it is better to add a metric as > "last-heartbeat-seconds-ago" where when rebalances were triggered we can > immediately find out if this is the root cause. > 1. https://issues.apache.org/jira/browse/KAFKA-10793 > 2. https://issues.apache.org/jira/browse/KAFKA-10827 -- This message was sent by Atlassian Jira (v8.3.4#803005)