X-Original-To: pgsql-performance-postgresql.org@localhost.postgresql.org Received: from localhost (av.hub.org [200.46.204.144]) by postgresql.org (Postfix) with ESMTP id 7A65B9DC9C1 for ; Mon, 30 Jan 2006 20:36:12 -0400 (AST) Received: from postgresql.org ([200.46.204.71]) by localhost (av.hub.org [200.46.204.144]) (amavisd-new, port 10024) with ESMTP id 13386-04 for ; Mon, 30 Jan 2006 20:36:15 -0400 (AST) X-Greylist: from auto-whitelisted by SQLgrey- Received: from mail.metronet.co.uk (mail.metronet.co.uk [213.162.97.75]) by postgresql.org (Postfix) with ESMTP id 191119DC944 for ; Mon, 30 Jan 2006 20:36:09 -0400 (AST) Received: from mainbox.archonet.com (84-51-143-99.archon037.adsl.metronet.co.uk [84.51.143.99]) by smtp.metronet.co.uk (MetroNet Mail) with ESMTP id D09984102A9; Tue, 31 Jan 2006 01:21:11 +0000 (GMT) Received: from [192.168.1.17] (client17.office.archonet.com [192.168.1.17]) by mainbox.archonet.com (Postfix) with ESMTP id E2813FF30; Mon, 30 Jan 2006 09:25:45 +0000 (GMT) Message-ID: <43DDDB99.2090607@archonet.com> Date: Mon, 30 Jan 2006 09:25:45 +0000 From: Richard Huxton User-Agent: Thunderbird 1.5 (X11/20051201) MIME-Version: 1.0 To: arnaulist@andromeiberica.com Cc: pgsql-performance@postgresql.org Subject: Re: Where is my bottleneck? References: <43D67496.2020203@androme.es> In-Reply-To: <43D67496.2020203@androme.es> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Virus-Scanned: by amavisd-new at hub.org X-Spam-Status: No, score=0.549 required=5 tests=[AWL=-0.332, DATE_IN_PAST_12_24=0.881] X-Spam-Score: 0.549 X-Spam-Level: X-Archive-Number: 200601/485 X-Sequence-Number: 16963 Arnau Rebassa Villalonga wrote: > > The configuration of postgresql is the default, I tried to tune the > postgresql.conf and the results where disappointing, so I left again the > default values. That's the first thing to fix. Go to the page below and read through the "Performance Tuning" article. http://www.varlena.com/varlena/GeneralBits/Tidbits/index.php -- Richard Huxton Archonet Ltd