From owner-freebsd-questions@FreeBSD.ORG Mon Jan 21 16:54:53 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 85CF716A41A for ; Mon, 21 Jan 2008 16:54:53 +0000 (UTC) (envelope-from tijl@ulyssis.org) Received: from nibbel.kulnet.kuleuven.ac.be (nibbel.kulnet.kuleuven.ac.be [134.58.240.41]) by mx1.freebsd.org (Postfix) with ESMTP id 4273213C469 for ; Mon, 21 Jan 2008 16:54:53 +0000 (UTC) (envelope-from tijl@ulyssis.org) Received: from localhost (localhost [127.0.0.1]) by nibbel.kulnet.kuleuven.ac.be (Postfix) with ESMTP id A4B0F4D94F; Mon, 21 Jan 2008 17:54:51 +0100 (CET) Received: from smtps01.kuleuven.be (smtpshost01.kulnet.kuleuven.be [134.58.240.74]) by nibbel.kulnet.kuleuven.ac.be (Postfix) with ESMTP id 532FB4D819; Mon, 21 Jan 2008 17:54:50 +0100 (CET) Received: from kalimero.kotnet.org (kalimero.kotnet.org [10.4.16.222]) by smtps01.kuleuven.be (Postfix) with ESMTP id 1291631E702; Mon, 21 Jan 2008 17:54:50 +0100 (CET) Received: from kalimero.kotnet.org (kalimero.kotnet.org [127.0.0.1]) by kalimero.kotnet.org (8.14.2/8.14.2) with ESMTP id m0LGskCX011061; Mon, 21 Jan 2008 17:54:46 +0100 (CET) (envelope-from tijl@ulyssis.org) X-Kuleuven: This mail passed the K.U.Leuven mailcluster From: Tijl Coosemans To: Andreas Davour Date: Mon, 21 Jan 2008 17:54:44 +0100 User-Agent: KMail/1.9.7 References: <200801211348.29679.tijl@ulyssis.org> In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200801211754.45629.tijl@ulyssis.org> X-Virus-Scanned: by KULeuven Antivirus Cluster Cc: freebsd-questions@freebsd.org Subject: Re: Throttle the CPU when the system is idle 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: Mon, 21 Jan 2008 16:54:53 -0000 On Monday 21 January 2008 16:13:36 Andreas Davour wrote: > On Mon, 21 Jan 2008, Tijl Coosemans wrote: >> Throttling still made a huge difference on my systems. > > Many different opionions here. How did you do it then? In /etc/sysctl.conf: debug.cpufreq.lowest=400 In /etc/rc.conf: economy_cx_lowest="LOW" performance_cx_lowest="LOW" powerd_enable="YES" powerd_flags="-i 92 -r 65 -p 200"