Received: from localhost (maia-4.hub.org [200.46.204.183]) by postgresql.org (Postfix) with ESMTP id 463DD9FB7E3 for ; Mon, 7 May 2007 18:59:36 -0300 (ADT) Received: from postgresql.org ([200.46.204.71]) by localhost (mx1.hub.org [200.46.204.183]) (amavisd-maia, port 10024) with ESMTP id 36519-02 for ; Mon, 7 May 2007 18:59:32 -0300 (ADT) X-Greylist: from auto-whitelisted by SQLgrey-1.7.5 Received: from lists.commandprompt.com (host-254.commandprompt.net [207.173.203.254]) by postgresql.org (Postfix) with ESMTP id 193BE9FB9EA for ; Mon, 7 May 2007 18:59:31 -0300 (ADT) Received: from [192.168.1.2] (or-67-76-146-141.sta.embarqhsd.net [67.76.146.141]) (authenticated bits=0) by lists.commandprompt.com (8.13.7/8.13.6) with ESMTP id l47LxX6e007514; Mon, 7 May 2007 14:59:33 -0700 Message-ID: <463FA136.3030204@commandprompt.com> Date: Mon, 07 May 2007 14:59:18 -0700 From: "Joshua D. Drake" User-Agent: Thunderbird 2.0.0.0 (Windows/20070326) MIME-Version: 1.0 To: David Levy CC: pgsql-performance@postgresql.org Subject: Re: Best OS for Postgres 8.2 References: <1178574927.533849.90730@e51g2000hsg.googlegroups.com> In-Reply-To: <1178574927.533849.90730@e51g2000hsg.googlegroups.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Virus-Scanned: ClamAV version 0.88.5, clamav-milter version 0.88.5 on projects.commandprompt.com X-Virus-Status: Clean X-Greylist: Sender succeded SMTP AUTH authentication, not delayed by milter-greylist-1.6 (lists.commandprompt.com [192.168.2.159]); Mon, 07 May 2007 14:59:33 -0700 (PDT) X-Virus-Scanned: Maia Mailguard 1.0.1 X-Archive-Number: 200705/73 X-Sequence-Number: 24463 David Levy wrote: > Hi, > > I am about to order a new server for my Postgres cluster. I will > probably get a Dual Xeon Quad Core instead of my current Dual Xeon. > Which OS would you recommend to optimize Postgres behaviour (i/o > access, multithreading, etc) ? > > I am hesitating between Fedora Core 6, CentOS and Debian. Can anyone > help with this ? Well you just described three linux distributions, which is hardly a question about which OS to use ;). I would stick with the long supported versions of Linux, thus CentOS 5, Debian 4, Ubuntu Dapper. Joshua D. Drake > > > Regards > > > ---------------------------(end of broadcast)--------------------------- > TIP 4: Have you searched our list archives? > > http://archives.postgresql.org >