From: Stefan Kaltenbrunner <stefan@kaltenbrunner.cc>
To: Arjen van der Meijden <acmmailing@tweakers.net>
Cc: pgsql-performance@postgresql.org
Subject: Re: [kris@obsecurity.org: Progress on scaling of FreeBSD on 8 CPU systems]
Date: Mon, 05 Mar 2007 12:44:52 +0100
Message-ID: <45EC02B4.2070409@kaltenbrunner.cc> (raw)
In-Reply-To: <45EBF658.30907@tweakers.net>
References: <20070227182621.GE29041@decibel.org>
<20070302150129.GF4885@alvh.no-ip.org>
<45E84790.6050609@tweakers.net>
<45EBF658.30907@tweakers.net>
Arjen van der Meijden wrote:
> And here is that latest benchmark we did, using a 8 dual core opteron
> Sun Fire x4600. Unfortunately PostgreSQL seems to have some difficulties
> scaling over 8 cores, but not as bad as MySQL.
>
> http://tweakers.net/reviews/674
ouch - do I read that right that even after tom's fixes for the
"regressions" in 8.2.0 we are still 30% slower then the -HEAD checkout
from the middle of the 8.2 development cycle ?
Stefan
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To: pgsql-performance@postgresql.org
Cc: stefan@kaltenbrunner.cc, acmmailing@tweakers.net
Subject: Re: [kris@obsecurity.org: Progress on scaling of FreeBSD on 8 CPU systems]
In-Reply-To: <45EC02B4.2070409@kaltenbrunner.cc>
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