From owner-freebsd-performance@FreeBSD.ORG  Tue Oct 24 15:44:53 2006
Return-Path: <owner-freebsd-performance@FreeBSD.ORG>
X-Original-To: freebsd-performance@freebsd.org
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 4076516A415;
	Tue, 24 Oct 2006 15:44:53 +0000 (UTC)
	(envelope-from mark@gaiahost.coop)
Received: from biodiesel.gaiahost.coop (biodiesel.gaiahost.coop [64.95.78.120])
	by mx1.FreeBSD.org (Postfix) with ESMTP id 1DDFD43D6A;
	Tue, 24 Oct 2006 15:44:48 +0000 (GMT)
	(envelope-from mark@gaiahost.coop)
Received: from gaiahost.coop (host-64-65-195-19.spr.choiceone.net
	[::ffff:64.65.195.19]) (AUTH: LOGIN mark@hubcapconsulting.com)
	by biodiesel.gaiahost.coop with esmtp; Tue, 24 Oct 2006 11:44:47 -0400
	id 008D004C.453E34EF.000016A4
Received: by gaiahost.coop (sSMTP sendmail emulation);
	Tue, 24 Oct 2006 11:44:49 -0400
Date: Tue, 24 Oct 2006 11:44:49 -0400
From: Mark Bucciarelli <mark@gaiahost.coop>
To: Adrian Chadd <adrian@freebsd.org>
Message-ID: <20061024154449.GU2760@rabbit>
Mail-Followup-To: Adrian Chadd <adrian@freebsd.org>,
	freebsd-performance@freebsd.org
Mime-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Transfer-Encoding: 7bit
Content-Disposition: inline
User-Agent: Mutt/1.4.2.1i
Cc: freebsd-performance@freebsd.org
Subject: Re: kqueue examples?
X-BeenThere: freebsd-performance@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: Performance/tuning <freebsd-performance.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-performance>,
	<mailto:freebsd-performance-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-performance>
List-Post: <mailto:freebsd-performance@freebsd.org>
List-Help: <mailto:freebsd-performance-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-performance>,
	<mailto:freebsd-performance-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Tue, 24 Oct 2006 15:44:53 -0000

On Tue, Oct 24, 2006 at 11:03:34AM +0800, Adrian Chadd wrote:
> On 10/24/06, Mark Bucciarelli <mark@gaiahost.coop> wrote:
> >On Mon, Oct 23, 2006 at 02:21:07PM +0800, Adrian Chadd wrote:
> >>
> >> Has anyone come across some network software which uses kqueue
> >> "differently" to the above ?
> >
> >lighttpd uses kqueue.  Don't know how "different" it is.
> 
> Again its pretty simplistic - individual events are registered by
> using kevent() calls; kevent() is then called to process all the
> results.
> 
> I wonder how much of a boost there'd be between this model as the
> 'nicer' kevent model. Hm, I'll have to give it a shot and compare
> numbers. Thanks.

If you do this comparison for lighttpd, I would be interested in
the results.

m