From: | Jan de Visser <jdevisser(at)digitalfairway(dot)com> |
---|---|
To: | pgsql-performance(at)postgresql(dot)org |
Subject: | Re: Hanging queries on dual CPU windows |
Date: | 2006-03-10 02:00:27 |
Message-ID: | 200603092100.27527.jdevisser@digitalfairway.com |
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Thread: | |
Lists: | pgsql-performance |
On Thursday 09 March 2006 15:10, Tom Lane wrote:
> Is it possible to get a stack trace from the stuck process? I dunno
> if you've got anything gdb-equivalent under Windows, but that's the
> first thing I'd be interested in ...
Here ya go:
http://www.devisser-siderius.com/stack1.jpg
http://www.devisser-siderius.com/stack2.jpg
http://www.devisser-siderius.com/stack3.jpg
There are three threads in the process. I guess thread 1 (stack1.jpg) is the
most interesting.
I also noted that cranking up concurrency in my app reproduces the problem in
about 4 minutes ;-)
With thanks to Magnus Hagander for the Process Explorer hint.
jan
--
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Jan de Visser jdevisser(at)digitalfairway(dot)com
Baruk Khazad! Khazad ai-menu!
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