About ThreadPool QueueSize

cytchiu Mar 10, 2009 5:16 AM

My jboss server got several slow responses. I read from a passage that, it may due to the lack of Thread pool connection.
However, that post suggested I can monitor the QueueSize in the JMX MBean first, if the QueueSize reaches the maximum thread pool size, I have to increase the maximum thread pool size.
However, when I have a load test and monitor the QueueSize, the result is always 0. Is there any problem for reading the QueueSize?

1. Re: About ThreadPool QueueSize

peterj Mar 10, 2009 11:59 AM (in response to cytchiu)

Which MBean? Full name please. There are several MBeans that provide queue information.

Also, have you monitored garbage collection? It could cause occasional slow responses.
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2. Re: About ThreadPool QueueSize

peterj Mar 10, 2009 1:27 PM (in response to cytchiu)

Actually, let's continue this discussion in your other post because the performance forum is a better location for this topic.

http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4216484
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3. Re: About ThreadPool QueueSize

cytchiu Mar 10, 2009 11:17 PM (in response to cytchiu)

I have posted to the performance tuning area. Please check. Thank you.
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