showuon opened a new pull request #10665: URL: https://github.com/apache/kafka/pull/10665
We used to set a low `replica.lag.time.max.ms` value (2 sec) to speed up the test, but the 2 sec is not long enough in slow Jenkins env, and caused the follower got kicked out from ISR, so the `UnderReplicatedPartitions` count will be added. Increase the `replica.lag.time.max.ms` value to make this test more reliable. ### Committer Checklist (excluded from commit message) - [ ] Verify design and implementation - [ ] Verify test coverage and CI build status - [ ] Verify documentation (including upgrade notes) -- 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: us...@infra.apache.org