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https://issues.apache.org/jira/browse/QPID-8430?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17311895#comment-17311895
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ASF subversion and git services commented on QPID-8430:
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Commit 8b1a3dc1c9f0708685a9a515536f2ae2e4d37807 in qpid-cpp's branch
refs/heads/main from Kim van der Riet
[ https://gitbox.apache.org/repos/asf?p=qpid-cpp.git;h=8b1a3dc ]
QPID-8430: Excessive memory use when rerouting messages
> [qpid-cpp] Excessive memory use when rerouting messages
> -------------------------------------------------------
>
> Key: QPID-8430
> URL: https://issues.apache.org/jira/browse/QPID-8430
> Project: Qpid
> Issue Type: Bug
> Components: C++ Broker
> Reporter: Kim van der Riet
> Assignee: Kim van der Riet
> Priority: Major
>
> When a message is rerouted several times, the broker's used memory increases
> rapidly. This is counter-intuitive, considering that the messages themselves
> are only passing from one queue to another. There is no evidence of a leak,
> however, only a large growth in consumed memory.
> An investigation has shown that the process of clearing traces from the
> message when rerouting (whether they exist or not) causes the message and its
> frames to be copied (for reasons of avoiding locks on the message, which can
> affect performance).
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