Re: BUG #5990: 100% CPU reached

From: Stephen Frost <sfrost(at)snowman(dot)net>
To: Kevin Grittner <Kevin(dot)Grittner(at)wicourts(dot)gov>
Cc: Allen Sooredoo <allen_sooredoo(at)carrefour(dot)com>, pgsql-bugs(at)postgresql(dot)org
Subject: Re: BUG #5990: 100% CPU reached
Date: 2011-04-21 01:34:08
Message-ID: 20110421013408.GB4548@tamriel.snowman.net
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* Kevin Grittner (Kevin(dot)Grittner(at)wicourts(dot)gov) wrote:
> > Could you please provide us some support regarding this issue?
[...]
> Please read this and post to the pgsql-performance list:
>
> http://wiki.postgresql.org/wiki/SlowQueryQuestions

If that looks like a lot of complication/effort, let's at least start
with including what the hardware is (how much memory, how many CPUs,
what disk configuration, etc) and your postgresql.conf. The defaults
for postgresql.conf are almost always wrong for a given hardware (unless
you're running on a Celeron w/ 1G of RAM...).

Thanks,

Stephen

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