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Posted to dev@qpid.apache.org by "Ted Ross (JIRA)" <ji...@apache.org> on 2018/02/12 16:30:01 UTC

[jira] [Updated] (DISPATCH-882) router buffers messages for slow presettled receiver

     [ https://issues.apache.org/jira/browse/DISPATCH-882?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ted Ross updated DISPATCH-882:
------------------------------
    Fix Version/s:     (was: 1.1.0)
                   1.0.1

> router buffers messages for slow presettled receiver
> ----------------------------------------------------
>
>                 Key: DISPATCH-882
>                 URL: https://issues.apache.org/jira/browse/DISPATCH-882
>             Project: Qpid Dispatch
>          Issue Type: Bug
>            Reporter: Gordon Sim
>            Assignee: Ken Giusti
>            Priority: Major
>             Fix For: 1.0.1
>
>
> 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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