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Viktor Somogyi-Vass updated KAFKA-7981: --------------------------------------- Fix Version/s: (was: 2.4.0) > Add Replica Fetcher and Log Cleaner Count Metrics > ------------------------------------------------- > > Key: KAFKA-7981 > URL: https://issues.apache.org/jira/browse/KAFKA-7981 > Project: Kafka > Issue Type: Improvement > Components: metrics > Affects Versions: 2.3.0, 2.4.0 > Reporter: Viktor Somogyi-Vass > Assignee: Viktor Somogyi-Vass > Priority: Major > Labels: kip > > In some occasions we detected errors where replica fetcher threads or log > cleaners died because of an unrecoverable error and caused more serious > issues in the brokers (from lagging to offline replicas, filling up disks, > etc.). It would often help if the monitoring systems attached to Kafka could > detect these problems early on as it would allow a prompt response from the > user and the greater possibility of capturing the root cause. -- This message was sent by Atlassian Jira (v8.3.2#803003)