]
Dimitris Andreadis commented on JBAS-5583:
------------------------------------------
Done?
Review timer.num_threads configs in JGroups protocol stacks
-----------------------------------------------------------
Key: JBAS-5583
URL:
https://jira.jboss.org/jira/browse/JBAS-5583
Project: JBoss Application Server
Issue Type: Task
Security Level: Public(Everyone can see)
Components: Clustering
Reporter: Brian Stansberry
Assignee: Brian Stansberry
Fix For: JBossAS-5.0.0.CR2
Per Bela:
I assume you are aware of the fact that we don't use the *jgroups.timer.num_threads*
system property to configure the number of timer threads. Instead, property
"timer.num_threads" is configured per instance of TP. Of course, in a shared
transport, there's only 1 timer thread pool (as discussed in 5.5
http://www.jgroups.org/javagroupsnew/docs/manual/html/user-advanced.html#...), but you
probably need to increase the default of 4 in case we have a shared transport with
multiple channels on top of it. N * 4 would be a simple approach, where N is the max
number of channels you have in AS. However, since not all channels are high-perf, you want
to find tune this value, possibly to a lower number.
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