Received: from localhost (unknown [200.46.204.182]) by postgresql.org (Postfix) with ESMTP id E05519FA1B5 for ; Fri, 21 Sep 2007 18:13:55 -0300 (ADT) Received: from postgresql.org ([200.46.204.71]) by localhost (mx1.hub.org [200.46.204.182]) (amavisd-maia, port 10024) with ESMTP id 60208-04 for ; Fri, 21 Sep 2007 18:13:46 -0300 (ADT) X-Greylist: from auto-whitelisted by SQLgrey-1.7.5 Received: from mail.emolecules.com (66-226-76-106.dedicated.abac.net [66.226.76.106]) by postgresql.org (Postfix) with ESMTP id A46DC9FA150 for ; Fri, 21 Sep 2007 18:13:49 -0300 (ADT) Received: (qmail 21677 invoked by uid 2020); 21 Sep 2007 14:20:24 -0700 Received: from wsip-68-224-174-233.sd.sd.cox.net (HELO moonunit3.moonview.localnet) (68.224.174.233) by 192.168.0.4 with SMTP; 21 Sep 2007 14:20:23 -0700 Message-ID: <46F4347C.8010805@emolecules.com> Date: Fri, 21 Sep 2007 14:15:40 -0700 From: Craig James User-Agent: Thunderbird 2.0.0.6 (X11/20070728) MIME-Version: 1.0 To: "Luiz K. Matsumura" CC: brauagustin-susc@yahoo.com.ar, pgsql-performance@postgresql.org Subject: Re: Low CPU Usage References: <322942.8256.qm@web30004.mail.mud.yahoo.com> <46F42C54.7070901@planit.com.br> In-Reply-To: <46F42C54.7070901@planit.com.br> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Virus-Scanned: Maia Mailguard 1.0.1 X-Spam-Status: No, hits=0.205 tagged_above=0 required=5 tests=AWL=0.104, BAYES_50=0.001, RDNS_DYNAMIC=0.1 X-Spam-Level: X-Archive-Number: 200709/391 X-Sequence-Number: 26936 Luiz K. Matsumura wrote: >> Is connected to full 100Mb, it transfers many things quick to clients. >> Is running Apache adn JBoss, transfer rate is good, I did scp to copy >> many archives and is as quick as the old server. >> >> I have no idea how to continue researching this problem. Now I'm going >> to do some networks tests. Any chance this is your desktop machine, and you're also using it for audio? Microsoft built in a feature (!) that reduces network speed by 90% when music is playing: http://it.slashdot.org/article.pl?sid=07/08/26/1628200&from=rss Craig