From owner-freebsd-performance@FreeBSD.ORG  Sun Feb 25 07:19:48 2007
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 [69.147.83.52])
	by hub.freebsd.org (Postfix) with ESMTP id EA8E716A401
	for <freebsd-performance@FreeBSD.org>;
	Sun, 25 Feb 2007 07:19:48 +0000 (UTC)
	(envelope-from kris@obsecurity.org)
Received: from elvis.mu.org (elvis.mu.org [192.203.228.196])
	by mx1.freebsd.org (Postfix) with ESMTP id D726013C491
	for <freebsd-performance@FreeBSD.org>;
	Sun, 25 Feb 2007 07:19:48 +0000 (UTC)
	(envelope-from kris@obsecurity.org)
Received: from obsecurity.dyndns.org (elvis.mu.org [192.203.228.196])
	by elvis.mu.org (Postfix) with ESMTP id 2F8951A4D81;
	Sat, 24 Feb 2007 23:19:48 -0800 (PST)
Received: by obsecurity.dyndns.org (Postfix, from userid 1000)
	id 647325421E; Sun, 25 Feb 2007 02:19:46 -0500 (EST)
Date: Sun, 25 Feb 2007 02:19:46 -0500
From: Kris Kennaway <kris@obsecurity.org>
To: Petri Helenius <pete@he.iki.fi>
Message-ID: <20070225071946.GA48242@xor.obsecurity.org>
References: <20070224215508.GA41968@xor.obsecurity.org>
	<45E13410.7020505@he.iki.fi>
Mime-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <45E13410.7020505@he.iki.fi>
User-Agent: Mutt/1.4.2.2i
Cc: freebsd-performance@FreeBSD.org, Kris Kennaway <kris@obsecurity.org>
Subject: Re: Progress on scaling of FreeBSD on 8 CPU systems
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: Sun, 25 Feb 2007 07:19:49 -0000

On Sun, Feb 25, 2007 at 09:00:32AM +0200, Petri Helenius wrote:
> Kris Kennaway wrote:
> >
> >This shows the graph of MySQL transactions/second performed by a
> >multi-threaded client workload against a local MySQL database with
> >varying numbers of client threads, with identically configured FreeBSD
> >and Linux systems on the same machine.
> >  
> How does that compare to 6.2-RELEASE performance?

Much better.  Fixing filedesc locking was key.

Kris