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From "Eric J. Pinnell" <>
Subject Re: Help with mod_jk2 + Coyote connector + Apache 2 + TC 4.1.24
Date Thu, 31 Jul 2003 18:11:50 GMT
> Someone can explain how analize data from a kill -3 ( thread dump ) .
> I can see nothing rare.

Google for this.  You could write a book about this subject and I don't
think this is the right place to do it.

Basically it's used to see if threads are blocked or hanging on a piece of
code.  If you are experiencing this you will notice that you have a bunch
of threads all stuck in one place and then one that's just a little bit
further along.  Typically that's the one all the other threads are waiting
on to finish up whatever it's doing so they can move forward.  Find out
what it's doing and debug that code/DB call/whatever.


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