From owner-freebsd-performance@FreeBSD.ORG  Wed Jul  3 17:37:28 2013
Return-Path: <owner-freebsd-performance@FreeBSD.ORG>
Delivered-To: freebsd-performance@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org
 [IPv6:2001:1900:2254:206a::19:1])
 by hub.freebsd.org (Postfix) with ESMTP id 91A4D465
 for <freebsd-performance@freebsd.org>; Wed,  3 Jul 2013 17:37:28 +0000 (UTC)
 (envelope-from feld@feld.me)
Received: from out1-smtp.messagingengine.com (out1-smtp.messagingengine.com
 [66.111.4.25]) by mx1.freebsd.org (Postfix) with ESMTP id 6634C1AA2
 for <freebsd-performance@freebsd.org>; Wed,  3 Jul 2013 17:37:27 +0000 (UTC)
Received: from compute5.internal (compute5.nyi.mail.srv.osa [10.202.2.45])
 by gateway1.nyi.mail.srv.osa (Postfix) with ESMTP id E0E822091C;
 Wed,  3 Jul 2013 13:37:26 -0400 (EDT)
Received: from frontend2.nyi.mail.srv.osa ([10.202.2.161])
 by compute5.internal (MEProxy); Wed, 03 Jul 2013 13:37:26 -0400
DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=feld.me; h=
 content-type:to:subject:references:date:mime-version
 :content-transfer-encoding:from:message-id:in-reply-to; s=
 mesmtp; bh=M/ZjhIF3wvF/zc212vkTJ2geivY=; b=CxXiNJ3TBKPgnfQWNfEa0
 6VWccmInnx40Q0N4G2eozd8/7L7GlRkspMyFUeHBSTmtdCFq+hfcqZ9dyi6P7o71
 SPQH3+5STStDLbQUjK81zu30PDoBJqfXyUW35YTGKfHSl9hxfQBWT0l1HmXqQd2d
 6cP7TLYT+Gl/qfeXqkiB1U=
DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=
 messagingengine.com; h=content-type:to:subject:references:date
 :mime-version:content-transfer-encoding:from:message-id
 :in-reply-to; s=smtpout; bh=M/ZjhIF3wvF/zc212vkTJ2geivY=; b=BS2t
 TvoLtTZUG1VYRS1XpxZIkFWhNIt/VEdSpxfheecJmb3Br86/m6KNOVnxKtX3gzv7
 +LvE+uVh8vkygQHutmM+KVsxvXgd5WdrSTs6iLoLtCYllryTpx9fmXH+rgni7nH0
 7Goj72JGVYxkl0si5vka46m6jcte0AQiMtYeA64=
X-Sasl-enc: aY8LqWST/w+pQERJEoeF/IDN7tHTKBlVNU5/aXr9+e4N 1372873046
Received: from tech304.office.supranet.net (unknown [66.170.8.18])
 by mail.messagingengine.com (Postfix) with ESMTPA id A226F6804B8;
 Wed,  3 Jul 2013 13:37:26 -0400 (EDT)
Content-Type: text/plain; charset=us-ascii; format=flowed; delsp=yes
To: freebsd-performance@freebsd.org, TJ <tj@wallago.co.uk>
Subject: Re: Outgoing mail server performance
References: <51D44EF6.8000307@wallago.co.uk>
Date: Wed, 03 Jul 2013 12:37:25 -0500
MIME-Version: 1.0
Content-Transfer-Encoding: 7bit
From: "Mark Felder" <feld@feld.me>
Message-ID: <op.wznpwnkd34t2sn@tech304.office.supranet.net>
In-Reply-To: <51D44EF6.8000307@wallago.co.uk>
User-Agent: Opera Mail/12.15 (FreeBSD)
X-BeenThere: freebsd-performance@freebsd.org
X-Mailman-Version: 2.1.14
Precedence: list
List-Id: Performance/tuning <freebsd-performance.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/options/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: Wed, 03 Jul 2013 17:37:28 -0000

What kind of performance? CPU? Disk? Network? Do you need it to simply  
send more mail faster?