From owner-freebsd-questions@FreeBSD.ORG Tue Jul 1 01:21:13 2008 Return-Path: Delivered-To: questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id EA9AF106564A for ; Tue, 1 Jul 2008 01:21:13 +0000 (UTC) (envelope-from josh.carroll@gmail.com) Received: from yw-out-2324.google.com (yw-out-2324.google.com [74.125.46.28]) by mx1.freebsd.org (Postfix) with ESMTP id 9AE068FC15 for ; Tue, 1 Jul 2008 01:21:13 +0000 (UTC) (envelope-from josh.carroll@gmail.com) Received: by yw-out-2324.google.com with SMTP id 9so796446ywe.13 for ; Mon, 30 Jun 2008 18:21:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:reply-to :to:subject:cc:in-reply-to:mime-version:content-type :content-transfer-encoding:content-disposition:references; bh=ahsbBwwnzse20nM9rFPyzD7KZuW5zMkQj9KJK3vyBhY=; b=An1v+sv+m97yu9xs5e5ekkrodxS61IRyKCZoOv8mNaoVXg9VuY3+VzaWXtAHUxANNp 911fP2fVrE1uj/Jol9JP8B3iiTevCg7gjnW0DhgFZgTvuOOHa+tt2Ex+DVJkD1gLWLxz B754CLV0o69hgQbFHACC5Qndwdf5mIcGLIMqU= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:reply-to:to:subject:cc:in-reply-to :mime-version:content-type:content-transfer-encoding :content-disposition:references; b=P+mpbUZib1m57+GZxMZPaYprt33M2/EuEZsPpOwcERxeE6GQ8o/HVn5WB8czLvzKUM NT3OeTdI7Fo3j9VDT+3+2WBDDFikSDEhqzM8IXcgkFGU5XOlZa2dIq7Vkuno+kEVbFl0 OyWQQ912Kx2Y7EPFgghGvHBHWdHxFYqifqC20= Received: by 10.151.47.7 with SMTP id z7mr9428715ybj.198.1214873585120; Mon, 30 Jun 2008 17:53:05 -0700 (PDT) Received: by 10.150.140.14 with HTTP; Mon, 30 Jun 2008 17:53:05 -0700 (PDT) Message-ID: <8cb6106e0806301753l6cdec42if37bf2a442ab43d9@mail.gmail.com> Date: Mon, 30 Jun 2008 20:53:05 -0400 From: "Josh Carroll" To: alex@schnarff.com In-Reply-To: <20080630202034.dt6mqbf5css444gg@mail.schnarff.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <20080630165205.GA3033@lpthe.jussieu.fr> <48691D7C.2090804@FreeBSD.org> <20080630181755.GA3327@lpthe.jussieu.fr> <48692DE7.3020502@FreeBSD.org> <20080630192154.nj1sns26kg44w4w8@mail.schnarff.com> <48696EB0.6000906@FreeBSD.org> <20080630200456.uf01ro1obms40cok@mail.schnarff.com> <48697719.40101@FreeBSD.org> <20080630202034.dt6mqbf5css444gg@mail.schnarff.com> Cc: questions@freebsd.org Subject: Re: Too Much Context Switching? - FIXED X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: josh.carroll@gmail.com List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 01 Jul 2008 01:21:14 -0000 > I will, probably as part of upgrading to 7.0 (which I may accelerate, given > this point). I'm just ecstatic at the difference I'm already seeing, and > specifically wanted to make note of it in the archives. Point very much > taken, though. :-) It's trivial to change to libthr, as pointed out earlier in this thread. You simply add an entry/entries to /etc/libmap.conf (see man libmap.conf for details) and then restart whatever it is that is currently running against libkse. I'll second Kris' recommendation to move to libthr. I saw a drastic improvement in MySQL and ffmpeg performance on 6.2 when I switched from libkse to libthr. Certainly 7.0 would give it to you automatically, but there's no reason not to use libmap to use it now, as an interim solution. Josh