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1. Re: Performance slowdown on JBoss 4.2.3.GA
vink May 20, 2009 7:22 AM (in response to vink)Forget to mention one thing,
I was running "default" configuration in JBoss 4.2.2
whereas "all" configuration on JBoss 4.2.3.
I'm not aware if anything in that configuration can cause this behavior. -
2. Re: Performance slowdown on JBoss 4.2.3.GA
ron_sigal Jul 10, 2009 11:28 PM (in response to vink)Hi Vinay,
Have you made any progress with this issue?
Of course, if you're using the same version of Remoting in both cases, I feel fairly safe in assuming it's not a Remoting problem. Of course, you never know.
When you say "rmi call", which particular subsystem are you talking about. EJB3, for example, or JBossMessaging?
-Ron -
3. Re: Performance slowdown on JBoss 4.2.3.GA
vink Jul 13, 2009 12:24 AM (in response to vink)Hello Ron,
I've measured latency of calls going to SLSB in JBoss with "default" & "all" configuration. The difference is terrible.
I'm not aware what can cause this performance bottleneck in these two configurations so far. (have not invested much time in it, thought I got some reply from your end as I've not designed JBoss.)
Vinay -
4. Re: Performance slowdown on JBoss 4.2.3.GA
ron_sigal Jul 16, 2009 5:41 PM (in response to vink)Hi Vinay,
That's a very interesting finding, and I don't have a clue what could cause the slowdown. Could you start a thread on the EJB 3.0 forum http://www.jboss.org/index.html?module=bb&op=viewforum&f=221 and see if any one there has some ideas? If you do, could you post on this thread a pointer to the new thread so I can follow it?
Thanks,
Ron -
5. Re: Performance slowdown on JBoss 4.2.3.GA
vink Jul 17, 2009 12:19 AM (in response to vink)Hello Ron,
Thanks for the reply.
I've posted this problem on,
http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4244207 -
6. Re: Performance slowdown on JBoss 4.2.3.GA
ron_sigal Jul 17, 2009 1:44 PM (in response to vink)Thanks, Vinay. I put a watch on that thread. Hopefully we'll get to the bottom of this issue.