From owner-freebsd-performance@FreeBSD.ORG Fri Mar 11 09:21:52 2005 Return-Path: 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 0D54D16A4CE for ; Fri, 11 Mar 2005 09:21:52 +0000 (GMT) Received: from web26808.mail.ukl.yahoo.com (web26808.mail.ukl.yahoo.com [217.146.176.84]) by mx1.FreeBSD.org (Postfix) with SMTP id 4300143D5C for ; Fri, 11 Mar 2005 09:21:51 +0000 (GMT) (envelope-from cguttesen@yahoo.dk) Received: (qmail 88047 invoked by uid 60001); 11 Mar 2005 09:21:50 -0000 Message-ID: <20050311092150.88045.qmail@web26808.mail.ukl.yahoo.com> Received: from [194.248.174.58] by web26808.mail.ukl.yahoo.com via HTTP; Fri, 11 Mar 2005 10:21:49 CET Date: Fri, 11 Mar 2005 10:21:49 +0100 (CET) From: Claus Guttesen To: Petri Helenius In-Reply-To: 6667 MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit cc: ray@redshift.com cc: freebsd-performance@freebsd.org Subject: Re: performance modifications X-BeenThere: freebsd-performance@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Performance/tuning List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 11 Mar 2005 09:21:52 -0000 > >No, this kernel-change is (fortunately) completely > >transparent in relation to apache. > > > Ok, that was not the impression I got from accf_http > man page. I checked apache.org just to be shure :-) http://unix.derkeiler.com/Mailing-Lists/FreeBSD/performance/2003-07/0071.html gives some hints, and http://httpd.apache.org/docs/mod/core.html#acceptfilter says that SO_ACCEPTFILTER is enabled by default. So when options ACCEPT_FILTER_DATA options ACCEPT_FILTER_HTTP is compiled into the kernel or accf_http is loaded, apache "should" utilize this option. regards Claus