From owner-freebsd-performance@FreeBSD.ORG Thu Oct 12 09:25:55 2006 Return-Path: X-Original-To: freebsd-performance@FreeBSD.ORG Delivered-To: freebsd-performance@FreeBSD.ORG Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id DCAE616A538 for ; Thu, 12 Oct 2006 09:25:55 +0000 (UTC) (envelope-from olli@lurza.secnetix.de) Received: from lurza.secnetix.de (lurza.secnetix.de [83.120.8.8]) by mx1.FreeBSD.org (Postfix) with ESMTP id 349D943D45 for ; Thu, 12 Oct 2006 09:25:54 +0000 (GMT) (envelope-from olli@lurza.secnetix.de) Received: from lurza.secnetix.de (sbapqb@localhost [127.0.0.1]) by lurza.secnetix.de (8.13.4/8.13.4) with ESMTP id k9C9PmJ5048691 for ; Thu, 12 Oct 2006 11:25:53 +0200 (CEST) (envelope-from oliver.fromme@secnetix.de) Received: (from olli@localhost) by lurza.secnetix.de (8.13.4/8.13.1/Submit) id k9C9PmUK048690; Thu, 12 Oct 2006 11:25:48 +0200 (CEST) (envelope-from olli) Date: Thu, 12 Oct 2006 11:25:48 +0200 (CEST) Message-Id: <200610120925.k9C9PmUK048690@lurza.secnetix.de> From: Oliver Fromme To: freebsd-performance@FreeBSD.ORG In-Reply-To: <3731.71.56.92.181.1160009571.squirrel@www.stelesys.com> X-Newsgroups: list.freebsd-performance User-Agent: tin/1.8.2-20060425 ("Shillay") (UNIX) (FreeBSD/4.11-STABLE (i386)) X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-2.1.2 (lurza.secnetix.de [127.0.0.1]); Thu, 12 Oct 2006 11:25:53 +0200 (CEST) X-Mailman-Approved-At: Thu, 12 Oct 2006 11:40:24 +0000 Cc: Subject: Re: Help with improving mysql performance on 6.2PRE X-BeenThere: freebsd-performance@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: freebsd-performance@FreeBSD.ORG List-Id: Performance/tuning List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 12 Oct 2006 09:25:55 -0000 Jerry Bell wrote: > I have a Dell PE2950 with 2 dual core 3.73Ghz processors and 4G of ram. > [...] > changed the clock to TSC As far as I know, it is unsafe to use TSC on SMP systems. Or did that change recently? Best regards Oliver -- Oliver Fromme, secnetix GmbH & Co. KG, Marktplatz 29, 85567 Grafing Dienstleistungen mit Schwerpunkt FreeBSD: http://www.secnetix.de/bsd Any opinions expressed in this message may be personal to the author and may not necessarily reflect the opinions of secnetix in any way. "A language that doesn't have everything is actually easier to program in than some that do." -- Dennis M. Ritchie