From: Pierre C <lists@peufeu.com>
To: Max Williams <Max.Williams@mflow.com>
To: 'pgsql-performance@postgresql.org' <pgsql-performance@postgresql.org>
Subject: Re: Large (almost 50%!) performance drop after upgrading to 8.4.4?
Date: Wed, 09 Jun 2010 13:35:42 +0200
Message-ID: <op.vd06hsoueorkce@apollo13> (raw)
In-Reply-To: <0357196CB603794BB76F4F6B373F27330506EACE45@SERVER.ddnglobal.local>
References: <0357196CB603794BB76F4F6B373F27330506EACE45@SERVER.ddnglobal.local>
Can you give the config params for those :
fsync =
synchronous_commit =
wal_sync_method =
Also, some "vmstat 1" output during the runs would be interesting.
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To: pgsql-performance@postgresql.org
Cc: lists@peufeu.com, Max.Williams@mflow.com
Subject: Re: Large (almost 50%!) performance drop after upgrading to 8.4.4?
In-Reply-To: <op.vd06hsoueorkce@apollo13>
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