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Posted to dev@qpid.apache.org by "Gordon Sim (JIRA)" <qp...@incubator.apache.org> on 2008/09/09 19:19:44 UTC
[jira] Created: (QPID-1280) Performance degradation on shared queue
with multiple consumers (and single producer)
Performance degradation on shared queue with multiple consumers (and single producer)
-------------------------------------------------------------------------------------
Key: QPID-1280
URL: https://issues.apache.org/jira/browse/QPID-1280
Project: Qpid
Issue Type: Bug
Components: C++ Broker
Affects Versions: M3
Reporter: Gordon Sim
Assignee: Gordon Sim
Priority: Critical
Fix For: M4
Caused by fix to QPID-1261, r693518.
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[jira] Updated: (QPID-1280) Performance degradation on shared queue
with multiple consumers (and single producer)
Posted by "Gordon Sim (JIRA)" <qp...@incubator.apache.org>.
[ https://issues.apache.org/jira/browse/QPID-1280?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Gordon Sim updated QPID-1280:
-----------------------------
Attachment: QPID-1280-workaround.patch
This is a workaround for the perf problem thats valid using TCP but not if using RDMA.
> Performance degradation on shared queue with multiple consumers (and single producer)
> -------------------------------------------------------------------------------------
>
> Key: QPID-1280
> URL: https://issues.apache.org/jira/browse/QPID-1280
> Project: Qpid
> Issue Type: Bug
> Components: C++ Broker
> Affects Versions: M3
> Reporter: Gordon Sim
> Assignee: Gordon Sim
> Priority: Critical
> Fix For: M4
>
> Attachments: QPID-1280-workaround.patch
>
>
> Caused by fix to QPID-1261, r693518.
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[jira] Updated: (QPID-1280) Performance degradation on shared queue
with multiple consumers (and single producer)
Posted by "Gordon Sim (JIRA)" <qp...@incubator.apache.org>.
[ https://issues.apache.org/jira/browse/QPID-1280?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Gordon Sim updated QPID-1280:
-----------------------------
Attachment: QPID-1280.patch
Attached patch proposed for inclusion in M4. My view is this regression is a bug, the change is small and has now been quite well tested (by me!).
> Performance degradation on shared queue with multiple consumers (and single producer)
> -------------------------------------------------------------------------------------
>
> Key: QPID-1280
> URL: https://issues.apache.org/jira/browse/QPID-1280
> Project: Qpid
> Issue Type: Bug
> Components: C++ Broker
> Affects Versions: M3
> Reporter: Gordon Sim
> Assignee: Gordon Sim
> Priority: Critical
> Fix For: M4
>
> Attachments: QPID-1280-workaround.patch, QPID-1280.patch
>
>
> Caused by fix to QPID-1261, r693518.
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[jira] Commented: (QPID-1280) Performance degradation on shared
queue with multiple consumers (and single producer)
Posted by "Martin Ritchie (JIRA)" <qp...@incubator.apache.org>.
[ https://issues.apache.org/jira/browse/QPID-1280?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12650941#action_12650941 ]
Martin Ritchie commented on QPID-1280:
--------------------------------------
Gordon, should M4 be removed as the fix value on this issue as the changes are "going to be too involved for the M4 timeframe" as you mentioned in an email on qpid-users : http://markmail.org/message/faxlb5mrthtzpcmk?q=going+to+be+too+involved+for+the+M4+timeframe
> Performance degradation on shared queue with multiple consumers (and single producer)
> -------------------------------------------------------------------------------------
>
> Key: QPID-1280
> URL: https://issues.apache.org/jira/browse/QPID-1280
> Project: Qpid
> Issue Type: Bug
> Components: C++ Broker
> Affects Versions: M3
> Reporter: Gordon Sim
> Assignee: Gordon Sim
> Priority: Critical
> Fix For: M4
>
> Attachments: QPID-1280-workaround.patch
>
>
> Caused by fix to QPID-1261, r693518.
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[jira] Resolved: (QPID-1280) Performance degradation on shared
queue with multiple consumers (and single producer)
Posted by "Gordon Sim (JIRA)" <qp...@incubator.apache.org>.
[ https://issues.apache.org/jira/browse/QPID-1280?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Gordon Sim resolved QPID-1280.
------------------------------
Resolution: Fixed
Fixed by r 721685
> Performance degradation on shared queue with multiple consumers (and single producer)
> -------------------------------------------------------------------------------------
>
> Key: QPID-1280
> URL: https://issues.apache.org/jira/browse/QPID-1280
> Project: Qpid
> Issue Type: Bug
> Components: C++ Broker
> Affects Versions: M3
> Reporter: Gordon Sim
> Assignee: Gordon Sim
> Priority: Critical
> Fix For: M4
>
> Attachments: QPID-1280-workaround.patch, QPID-1280.patch
>
>
> Caused by fix to QPID-1261, r693518.
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