JMS Connection Pool Usage

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Question by Jigar P. · Feb 06, 2013 at 07:30 PM ·

JMS Connection Pool Usage

I was wondering if we can we monitor the JMS connection pool through dynaTrace? I see the getConnection () calls (and other related calls) in the method call tree (PurePath) but I am trying to get the overall stats related to the pool (similar to what we see for the JDBC connection pools- connections used, free as an aggregate measure). Not sure if it matters, but this is for the IBM WebSphere app server.

Please let me know. Any thoughts/feedback would be appreciated!

Jigar

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Answer 1 · 2013-02-07T17:16:01Z

Answer by Jigar P. · Feb 07, 2013 at 05:16 PM

Thanks Richard and Roman. I found it now through 'Custom PMI Measure". Thanks a lot!

Jigar

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Answer 2 · 2013-02-07T08:31:21Z

Answer by Roman S. · Feb 07, 2013 at 08:31 AM

Hi Jigar,

I would try using the PMI metrics of WebSphere for monitoring the JMS connection pool. Don't have an instance in front of me right now but if you know the name of the pool they should be relatively easy to find.

Just go into your system profile, create a new "Custom PMI Measure" and use the "Browse Metrics" button to search the PMI tree of WAS.

Best, Roman

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Jigar P. · Feb 07, 2013 at 05:03 PM 0

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Thanks Roman!

I had looked at all the PMI metrics under WebSphere (by adding a custom chart and selecting 'add measure') before my original post but I couldn't find anything related to JMS connection pool. I see following metrics:

Let me know if I am missing something here or if there is any other way to get this information.

Again, your valuable feedback is much appreciated.

Jigar

Rick B. Jigar P. · Feb 07, 2013 at 05:12 PM 0

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Hi Jigar,

This is a list of all the measures you are already subscribing to. Edit your system profile, go to measures and click "Create Measure". Here you should find Custom PMI measure as expected.

JMS Connection Pool Usage

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