YanshuoH commented on issue #12716: URL: https://github.com/apache/pulsar/issues/12716#issuecomment-972876710
After some JVM investigation, I've used `jcmd -dump:format=b,file=dump.bin 1`. Found something interesting in the `dominant_tree` (using MAT): <img width="866" alt="Screen Shot 2021-11-18 at 9 34 42 PM" src="https://user-images.githubusercontent.com/6973092/142425374-14974052-3117-4e9b-b0d5-25e40e5ce03c.png"> path2gc: <img width="710" alt="Screen Shot 2021-11-18 at 9 40 54 PM" src="https://user-images.githubusercontent.com/6973092/142426101-8748e349-3361-46f2-907f-a36328ce2b86.png"> Not sure if the `pulsar_expired_token` is the coupable or just intended. Tell me if you need more information with the dump. -- 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. To unsubscribe, e-mail: commits-unsubscr...@pulsar.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org