Received: from localhost (unknown [200.46.204.191]) by postgresql.org (Postfix) with ESMTP id CD3332E3CDE for ; Wed, 12 Dec 2007 11:53:35 -0400 (AST) Received: from postgresql.org ([200.46.204.71]) by localhost (mx1.hub.org [200.46.204.191]) (amavisd-maia, port 10024) with ESMTP id 25853-02-8 for ; Wed, 12 Dec 2007 11:53:32 -0400 (AST) Received: from lists.commandprompt.com (host-159.commandprompt.net [207.173.203.159]) by postgresql.org (Postfix) with ESMTP id 7B2E72E46FF for ; Wed, 12 Dec 2007 11:38:15 -0400 (AST) Received: from [192.168.1.226] (or-69-34-217-90.sta.embarqhsd.net [69.34.217.90]) (authenticated bits=0) by lists.commandprompt.com (8.13.8/8.13.8) with ESMTP id lBCFcCt1000923 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Wed, 12 Dec 2007 07:38:13 -0800 Message-ID: <4760006C.1070402@commandprompt.com> Date: Wed, 12 Dec 2007 07:38:20 -0800 From: "Joshua D. Drake" Organization: Command Prompt, Inc. User-Agent: Thunderbird 1.5.0.13 (Windows/20070809) MIME-Version: 1.0 To: mlunnon@rwa-net.co.uk CC: pgsql-performance@postgresql.org Subject: Re: Limited performance on multi core server References: <475FB50B.8060701@rwa-net.co.uk> <20071212103926.GB5247@uio.no> <475FC113.7040103@rwa-net.co.uk> In-Reply-To: <475FC113.7040103@rwa-net.co.uk> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.0 (lists.commandprompt.com [207.173.203.159]); Wed, 12 Dec 2007 07:38:13 -0800 (PST) X-Virus-Scanned: Maia Mailguard 1.0.1 X-Archive-Number: 200712/181 X-Sequence-Number: 27997 Matthew Lunnon wrote: > Ah I was afraid of that. Maybe I'll have to come out of the dark ages. Yes :) but ignore the comment about the 8.3 Beta series. It is Beta for a reason, that means testing only, no production. Sincerely, Joshua D. Drake >> Your bottleneck is that you are using a very old version of PostgreSQL. Try >> 8.2 or (if you can) the 8.3 beta series -- it scales a _lot_ better in this >> kind of situation. >> >> /* Steinar */