From owner-freebsd-stable@FreeBSD.ORG Tue Nov 20 12:01:58 2007 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 7C31116A473 for ; Tue, 20 Nov 2007 12:01:58 +0000 (UTC) (envelope-from stefan.lambrev@moneybookers.com) Received: from blah.sun-fish.com (blah.sun-fish.com [217.18.249.150]) by mx1.freebsd.org (Postfix) with ESMTP id 265E813C4B8 for ; Tue, 20 Nov 2007 12:01:58 +0000 (UTC) (envelope-from stefan.lambrev@moneybookers.com) Received: by blah.sun-fish.com (Postfix, from userid 1002) id AF0561B10F15; Tue, 20 Nov 2007 13:01:50 +0100 (CET) X-Spam-Checker-Version: SpamAssassin 3.2.3 (2007-08-08) on blah.cmotd.com X-Spam-Level: X-Spam-Status: No, score=-4.4 required=5.0 tests=ALL_TRUSTED,BAYES_00 autolearn=ham version=3.2.3 Received: from hater.haters.org (hater.cmotd.com [192.168.3.125]) by blah.sun-fish.com (Postfix) with ESMTP id 25B931B10F14; Tue, 20 Nov 2007 13:01:48 +0100 (CET) Message-ID: <4742CCAC.1060706@moneybookers.com> Date: Tue, 20 Nov 2007 14:01:48 +0200 From: Stefan Lambrev User-Agent: Thunderbird 2.0.0.9 (X11/20071120) MIME-Version: 1.0 To: Alexey Popov References: <4741905E.8050300@chistydom.ru> In-Reply-To: <4741905E.8050300@chistydom.ru> Content-Type: text/plain; charset=windows-1251; format=flowed Content-Transfer-Encoding: 7bit X-Virus-Scanned: ClamAV 0.91.2/4855/Tue Nov 20 10:49:20 2007 on blah.cmotd.com X-Virus-Status: Clean Cc: freebsd-stable@freebsd.org Subject: Re: 2 x quad-core system is slower that 2 x dual core on FreeBSD X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 20 Nov 2007 12:01:58 -0000 Hi Alexey, Can you please send and dmesg from FreeBSD 7 on this server? As I'm little puzzled what you mean by 7-stable :) Alexey Popov wrote: > Hi. > > I have a large pool of web backends (Apache + mod_php5) with > 2 x Xeon 3.2GHz processors and 2 x Xeon 5120 dual-core processors. The > workload is mostly CPU-bound. I'm using 6-STABLE-amd64 and also tried > 7-STABLE. > > Now I'm trying to use new hardware with 2 x Xeon 5320 (quad-core), but > it can not work under the same load as dual-core. It shows up to 80% > system CPU load in top: > > ------------------------------------------------------------------------ > > _______________________________________________ > freebsd-stable@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-stable > To unsubscribe, send any mail to "freebsd-stable-unsubscribe@freebsd.org" -- Best Wishes, Stefan Lambrev ICQ# 24134177