Qpid
  1. Qpid
  2. QPID-4046

Improve broker's performance by rate limiting queue cleanup.

    Details

    • Type: Improvement Improvement
    • Status: Closed
    • Priority: Trivial Trivial
    • Resolution: Fixed
    • Affects Version/s: 0.16
    • Fix Version/s: 0.17
    • Component/s: C++ Broker
    • Labels:
      None

      Description

      The cleanup of dequeued messages is done on the receive path with the Queue's messageLock held (has to be held). When multiple consumers with large ack windows are sharing the queue, a large backlog of messages can build up. Performance of the consumer can be improved by rate limiting this queue cleanup.

      1. patch.txt
        2 kB
        Ken Giusti

        Activity

          People

          • Assignee:
            Ken Giusti
            Reporter:
            Ken Giusti
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            Dates

            • Created:
              Updated:
              Resolved:

              Development