[GitHub] [ozone] sodonnel commented on pull request #5277: HDDS-9122. Container stuck in QUASI_CLOSED state causing re-replication failure

["sodonnel (via GitHub)" <gi...@apache.org>]

sodonnel commented on PR #5277:
URL: https://github.com/apache/ozone/pull/5277#issuecomment-1715466619

   Please add an outline of the problem, the symptoms, and how the solution addresses it to the PR description.
   
   I think I had looked briefly at this problem before - it was not clear to me that the close container commands were so slow it was affecting things, especially since the problem was detected on a cluster with a very small number of containers. Were you able to prove the slow container closes were the root cause of the problem via debug logging, jstacks etc?
   
   It does make sense to make this process async and not be able to block the command handler thread, but I am interested to know if this is the root cause of the problem or is it possible that some other command is blocking the queue preventing the container close commands from getting executed?


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