codelipenghui opened a new pull request #7724: URL: https://github.com/apache/pulsar/pull/7724
### Modifications Close the previous reader of the health check topic. Not sure what caused the reader to not close properly, this PR tries to delete the previous reader of the health check to make sure the previous readers can be closed. If the previous reader can't be closed, the backlog of the health check topic will keep increasing. According to the broker heap dump, there is more than one reader can't be closed.  This PR is related to #7589 ### Verifying this change The problem is hard to reproduce. ### Does this pull request potentially affect one of the following parts: *If `yes` was chosen, please highlight the changes* - Dependencies (does it add or upgrade a dependency): (no) - The public API: (no) - The schema: (no) - The default values of configurations: (no) - The wire protocol: (no) - The rest endpoints: (no) - The admin cli options: (no) - Anything that affects deployment: (no) ### Documentation - Does this pull request introduce a new feature? (no) ---------------------------------------------------------------- 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: [email protected]
