From owner-freebsd-questions@FreeBSD.ORG Sat May 10 07:44:59 2008 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 7B7261065670 for ; Sat, 10 May 2008 07:44:59 +0000 (UTC) (envelope-from wojtek@wojtek.tensor.gdynia.pl) Received: from wojtek.tensor.gdynia.pl (wojtek.tensor.gdynia.pl [IPv6:2001:4070:101:2::1]) by mx1.freebsd.org (Postfix) with ESMTP id 871B88FC17 for ; Sat, 10 May 2008 07:44:58 +0000 (UTC) (envelope-from wojtek@wojtek.tensor.gdynia.pl) Received: from wojtek.tensor.gdynia.pl (localhost [IPv6:::1]) by wojtek.tensor.gdynia.pl (8.14.2/8.14.2) with ESMTP id m4A7ir59058863; Sat, 10 May 2008 09:44:53 +0200 (CEST) (envelope-from wojtek@wojtek.tensor.gdynia.pl) Received: from localhost (wojtek@localhost) by wojtek.tensor.gdynia.pl (8.14.2/8.14.2/Submit) with ESMTP id m4A7iq24058860; Sat, 10 May 2008 09:44:52 +0200 (CEST) (envelope-from wojtek@wojtek.tensor.gdynia.pl) Date: Sat, 10 May 2008 09:44:52 +0200 (CEST) From: Wojciech Puchar To: Matthew Seaman In-Reply-To: <48254EAB.3030103@infracaninophile.co.uk> Message-ID: <20080510094220.T58841@wojtek.tensor.gdynia.pl> References: <482473B7.7070707@pixelhammer.com> <48248AC9.5060507@infracaninophile.co.uk> <20080509202941.J53368@wojtek.tensor.gdynia.pl> <4824CEE7.6070605@infracaninophile.co.uk> <20080510090439.U58698@wojtek.tensor.gdynia.pl> <48254EAB.3030103@infracaninophile.co.uk> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed Cc: DAve , 'User Questions' Subject: Re: FBSD 6.2 Xeon 2.4ghz CPU and high load X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 10 May 2008 07:44:59 -0000 >> but just run 100 different things and check how responsive machine is. > > My experience is of dealing with servers where each machine typically has > a small number of important applications -- frequently only /one/ application so why you need unix at all? :) > I can't speak to the model of needing to run hundreds of different what is what i do. put everything on one server, only dividing things on many when one is unable to cope (very rare case). > applications on the same server -- about the closest thing I have to that > is my personal laptop (but only dozens of apps, rather than hundreds), and > other than being vaguely aware that it seems to be working adequately, I've try as simple and stupid thing under load cat /dev/zero >somefile (on big partition) on 6.* and 7.* and compare both cases. :)