GitHub user franz1981 opened a pull request:
https://github.com/apache/activemq-artemis/pull/2203
ARTEMIS-1999 Broker uses 100% core's CPU time if msg grouping is used
The deliver loop won't give up trying to deliver messages when
back-pressure kicks in (credits and/or TCP) if msg grouping is used and
there are many consumers registered: this change will allow the loop
to exit by instructing the logic that the group consumer is the only
consumer to check.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/franz1981/activemq-artemis ARTEMIS-1999
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/activemq-artemis/pull/2203.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #2203
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commit a667561066f0f4c2e1c95dbde0e9eb9e16bde7a5
Author: Francesco Nigro <nigro.fra@...>
Date: 2018-07-31T09:16:26Z
ARTEMIS-1999 Broker uses 100% core's CPU time if msg grouping is used
The deliver loop won't give up trying to deliver messages when
back-pressure kicks in (credits and/or TCP) if msg grouping is used and
there are many consumers registered: this change will allow the loop
to exit by instructing the logic that the group consumer is the only
consumer to check.
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