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Posted to dev@kafka.apache.org by "Guozhang Wang (Jira)" <ji...@apache.org> on 2021/03/29 20:26:00 UTC
[jira] [Resolved] (KAFKA-12428) Add a last-heartbeat-seconds-ago
metric to Kafka Consumer
[ https://issues.apache.org/jira/browse/KAFKA-12428?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Guozhang Wang resolved KAFKA-12428.
-----------------------------------
Resolution: Duplicate
> 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
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