[jboss-jira] [JBoss JIRA] (WFLY-6466) It should be possible to provide a 'per-cpu' value when configuring the task-max-threads attribute of a worker

[Juan AMAT (JIRA)]

Juan AMAT created WFLY-6466:
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             Summary: It should be possible to provide a 'per-cpu' value when configuring the task-max-threads attribute of a worker
                 Key: WFLY-6466
                 URL: https://issues.jboss.org/browse/WFLY-6466
             Project: WildFly
          Issue Type: Enhancement
          Components: IO
    Affects Versions: 10.0.0.Final
            Reporter: Juan AMAT
            Assignee: Jason Greene


We have an application running under JBoss EAP 6.4 and we are in the process to make it also run under Wildfly.
While doing performance testing we noticed that the number of threads that can process the incoming http requests was way lower in Wildfly.
Indeed we were using the 'default' worker and by default the max threads is set to 16 times the cpu count. In Jboss EAP the default configuration is 512 times the cpu count.

We were hitting this max and we did increase it. But then we had to provide an absolute value (and we would need to provide different values per type of servers).

It will be nicer to be able to configure instead a per-cpu value.



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