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  1. Couchbase Server
  2. MB-56853

Rebalance hangs for min quota and max collection configuration.

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Details

    • Bug
    • Resolution: Not a Bug
    • Major
    • 7.6.0
    • 7.1.3
    • couchbase-bucket
    • 7.1.3-3480 (capella)

    Description

      Repro:

      • provision 3 nodes cluster on GCP with 7.1.3
      • create bucket1
      • import travel-sample
      • Run create scope/collections and in parallel perform dp-agent update from hash:0fc123be to hash:c88f12ab
      • stop create scope/collection
      • update node config to trigger a scaling operation

      Rebalance during scaling hangs:

       

      stopped the rebalance but resume still hangs:

       

      then stop rebalance and drop bucket1 ... rebalance/scaled then complete successfully for all 3 nodes.

       

      Attachments

        4. image-2023-05-10-17-01-38-434.png
          80 kB
          Pierre Regazzoni
        5. image-2023-05-10-17-05-44-897.png
          33 kB
          Pierre Regazzoni
        6. image-2023-12-06-16-19-07-305.png
          53 kB
          Pierre Regazzoni
        7. mem_used adding collections.png
          123 kB
          Jim Walker
        8. memory usage increasing collections.png
          120 kB
          Jim Walker
        9. Screenshot 2023-05-11 at 11.46.10.png
          182 kB
          Jim Walker
        10. Screenshot 2023-05-11 at 11.46.18.png
          81 kB
          Jim Walker
        11. Screenshot 2023-05-11 at 12.08.07.png
          162 kB
          Jim Walker
        12. Screenshot 2023-05-11 at 12.10.06.png
          93 kB
          Jim Walker
        13. Screenshot 2023-05-11 at 12.12.24.png
          94 kB
          Jim Walker
        14. Screenshot 2023-05-15 at 10.26.11.png
          98 kB
          Jim Walker

        Issue Links

          relates to

          Epic - Created by Jira Software - do not edit or delete. Issue type for a big user story that needs to be broken down. MB-57033 Data service resource guardrails

          • Major - Major loss of function.
          • Open
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              pierre.regazzoni Pierre Regazzoni
              pierre.regazzoni Pierre Regazzoni
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              Dates

                Created:
                Updated:
                Resolved:

                PagerDuty