From owner-freebsd-current@FreeBSD.ORG Wed Aug 15 08:31:47 2012 Return-Path: Delivered-To: current@freebsd.org Received: from mx2.freebsd.org (mx2.freebsd.org [IPv6:2001:4f8:fff6::35]) by hub.freebsd.org (Postfix) with ESMTP id 6DEEA106566C; Wed, 15 Aug 2012 08:31:47 +0000 (UTC) (envelope-from dougb@FreeBSD.org) Received: from [127.0.0.1] (hub.freebsd.org [IPv6:2001:4f8:fff6::36]) by mx2.freebsd.org (Postfix) with ESMTP id 0A9951509A0; Wed, 15 Aug 2012 08:31:45 +0000 (UTC) Message-ID: <502B5E71.8080703@FreeBSD.org> Date: Tue, 14 Aug 2012 22:31:45 -1000 From: Doug Barton Organization: http://www.FreeBSD.org/ User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:14.0) Gecko/20120714 Thunderbird/14.0 MIME-Version: 1.0 To: Dimitry Andric References: <157941699.20120815004542@serebryakov.spb.ru> <502AE8B5.9090106@FreeBSD.org> <502B4D32.5070500@andric.com> In-Reply-To: <502B4D32.5070500@andric.com> X-Enigmail-Version: 1.4.3 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: Adrian Chadd , lev@freebsd.org, mav@FreeBSD.org, current@freebsd.org Subject: Re: CURRENT as gateway on not-so-fast hardware: where is a bottlneck? X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 15 Aug 2012 08:31:47 -0000 On 08/14/2012 09:18 PM, Dimitry Andric wrote: > On 2012-08-15 02:09, Doug Barton wrote: >> On 08/14/2012 12:20 PM, Adrian Chadd wrote: > ... >>> Maybe things aren't being scheduled correctly and the added latency is >>> killing performance? >> >> You might also try switching to SCHED_ULE to see if it helps. > > Most likely, s/ULE/4BSD/ here, and in the rest of your mail? :) > yes, thanks