From owner-freebsd-stable@FreeBSD.ORG Mon May 9 17:35:01 2005 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 7375A16A4E9 for ; Mon, 9 May 2005 17:35:01 +0000 (GMT) Received: from ciao.gmane.org (main.gmane.org [80.91.229.2]) by mx1.FreeBSD.org (Postfix) with ESMTP id 98DFB43D86 for ; Mon, 9 May 2005 17:35:00 +0000 (GMT) (envelope-from freebsd-stable@m.gmane.org) Received: from list by ciao.gmane.org with local (Exim 4.43) id 1DVBxB-00037z-Vl for freebsd-stable@freebsd.org; Mon, 09 May 2005 19:22:01 +0200 Received: from kvip88.kvi.nl ([129.125.15.152]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Mon, 09 May 2005 19:22:01 +0200 Received: from A.S.Usov by kvip88.kvi.nl with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Mon, 09 May 2005 19:22:01 +0200 X-Injected-Via-Gmane: http://gmane.org/ To: freebsd-stable@freebsd.org From: "Alexander S. Usov" Date: Mon, 09 May 2005 18:31:49 +0200 Organization: KVI Lines: 28 Message-ID: References: <20050509150018.GF281@mathcode.net> <427F8076.7030105@samsco.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7Bit X-Complaints-To: usenet@sea.gmane.org X-Gmane-NNTP-Posting-Host: kvip88.kvi.nl User-Agent: KNode/0.9.0 Sender: news Subject: Re: Performance issue X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 09 May 2005 17:35:01 -0000 Scott Long wrote: > First of all, make sure that you have WITNESS and INVARIANTS off in your > kernel. You might also want to recompile your kernel with the SMP > option turned off. I can confirm this. I just rerun it on RELENG_5_4 as of yesterday and got 136.52 real 80.29 user 50.16 sys 23212 maximum resident set size 674 average shared memory size 20961 average unshared data size 128 average unshared stack size 5419 page reclaims 0 page faults 0 swaps 0 block input operations 0 block output operations 0 messages sent 0 messages received 0 signals received 0 voluntary context switches 25738 involuntary context switches No debugging or SMP in kernel. -- Best regards, Alexander.