Re: High CPU Load

From: Jérôme BENOIS <benois(at)argia-engineering(dot)fr>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: pgsql-performance(at)postgresql(dot)org
Subject: Re: High CPU Load
Date: 2006-09-14 14:17:15
Message-ID: 1158243436.5226.35.camel@localhost.localdomain
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Hi Tom,

Le jeudi 14 septembre 2006 à 10:13 -0400, Tom Lane a écrit :
> =?ISO-8859-1?Q?J=E9r=F4me?= BENOIS <benois(at)argia-engineering(dot)fr> writes:
> > I migrated Postgres server from 7.4.6 to 8.1.4, But my server is
> > completely full, by moment load average > 40
>
> Did you remember to ANALYZE the whole database after reloading it?
> pg_dump/reload won't by itself regenerate statistics.
>
> regards, tom lane
I tested, dump + restore + vaccumdb --analyze on all databases but no change ...

Cheers,

--
Jérôme,

python -c "print '@'.join(['.'.join([w[::-1] for w in p.split('.')]) for
p in 'sioneb(at)gnireenigne-aigra(dot)rf'.split('@')])"

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