From owner-freebsd-performance@FreeBSD.ORG Thu Jun 14 12:38:28 2007 Return-Path: X-Original-To: freebsd-performance@freebsd.org Delivered-To: freebsd-performance@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 9A7FE16A46F for ; Thu, 14 Jun 2007 12:38:28 +0000 (UTC) (envelope-from tec@mega.net.br) Received: from msrv.matik.com.br (msrv.matik.com.br [200.152.83.14]) by mx1.freebsd.org (Postfix) with ESMTP id 286A113C4D0 for ; Thu, 14 Jun 2007 12:38:27 +0000 (UTC) (envelope-from tec@mega.net.br) Received: from ap-h.matik.com.br (ap-h.matik.com.br [200.152.83.36]) by msrv.matik.com.br (8.14.1/8.13.1) with ESMTP id l5ECcRZo088562; Thu, 14 Jun 2007 09:38:28 -0300 (BRT) (envelope-from tec@mega.net.br) From: NOC Meganet Organization: Prowip Telecom Ltda To: freebsd-performance@freebsd.org Date: Thu, 14 Jun 2007 09:36:55 -0300 User-Agent: KMail/1.9.6 References: <20070614084817.GA81087@rot13.obsecurity.org> In-Reply-To: <20070614084817.GA81087@rot13.obsecurity.org> MIME-Version: 1.0 Content-Disposition: inline Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Message-Id: <200706140936.55916.tec@mega.net.br> X-Virus-Scanned: ClamAV version 0.90.3, clamav-milter version 0.90.3 on msrv.matik.com.br X-Virus-Status: Clean Cc: smp@freebsd.org, performance@freebsd.org, Kris Kennaway Subject: Re: BIND 9.4.1 performance on FreeBSD 6.2 vs. 7.0 X-BeenThere: freebsd-performance@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Performance/tuning List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 14 Jun 2007 12:38:28 -0000 On Thursday 14 June 2007 05:48:17 Kris Kennaway wrote: > 6.2 was used from CVS with libthr and the 4BSD scheduler (ULE 1.0 is > broken in 6.x). just curious what is broken because I use ULE on several servers perfectly. it seems to me that ULE is even faster on SMP when not having heavy load. Also "calcru went backwards" issues I do not get with ULE but sporadically on 4BSD scheduler kernels, specially on dualcore cpus. HM -- Prowip Telecom Ltda AS 22706 A mensagem foi scaneada pelo sistema de e-mail e pode ser considerada segura. Service fornecido pelo Datacenter Matik https://datacenter.matik.com.br