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  1. Qpid Dispatch
  2. DISPATCH-882

router buffers messages for slow presettled receiver

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 1.0.1
    • None
    • None

    Description

      For an anycast address with incoming transfers unsettled and outgoing transfers pre-settled, if the receiver can't keep up with the sender, the router appears to buffer a growing number of deliveries.

      The link stats for the receiver, which is receiving pre-settled, are shown as accepted and unsettled (with a small number of undelivered) with presettled count remaining at zero and the unsettled count growing. qpid-stat -m shows growth in buffer and message content related types.

      It looks like there is no limit to the amount of messages the router will try to buffer in this case though I did not push it all the way to failure.

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            kgiusti Ken Giusti
            gsim Gordon Sim
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            Dates

              Created:
              Updated:
              Resolved: