From owner-freebsd-questions@FreeBSD.ORG Sun Apr 3 09:46:54 2005 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 5080016A4CE for ; Sun, 3 Apr 2005 09:46:54 +0000 (GMT) Received: from aiolos.otenet.gr (aiolos.otenet.gr [195.170.0.23]) by mx1.FreeBSD.org (Postfix) with ESMTP id 11EEA43D45 for ; Sun, 3 Apr 2005 09:46:52 +0000 (GMT) (envelope-from keramida@ceid.upatras.gr) Received: from orion.daedalusnetworks.priv (aris.bedc.ondsl.gr [62.103.39.226])j339k3sj008986; Sun, 3 Apr 2005 12:46:03 +0300 Received: from orion.daedalusnetworks.priv (orion [127.0.0.1]) j339koXx076267; Sun, 3 Apr 2005 12:46:50 +0300 (EEST) (envelope-from keramida@ceid.upatras.gr) Received: (from keramida@localhost)j339knm3076266; Sun, 3 Apr 2005 12:46:49 +0300 (EEST) (envelope-from keramida@ceid.upatras.gr) Date: Sun, 3 Apr 2005 12:46:49 +0300 From: Giorgos Keramidas To: Pedram M Message-ID: <20050403094649.GC75971@orion.daedalusnetworks.priv> References: <001001c53817$6bad2600$0501a8c0@pd> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <001001c53817$6bad2600$0501a8c0@pd> cc: freebsd-questions@freebsd.org Subject: Re: FreeBSD Tuning X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 03 Apr 2005 09:46:54 -0000 On 2005-04-02 22:36, Pedram M wrote: > Anyone can give me references or suggestions on what to do tune > FreeBSD for a heavily loaded mail server? > > Any suggestions for kernel tuning, sysctl tuning, network tuning, > etc.. will be helpful A good starting point would probably be the tuning(7) manpage. For performance tweaks specific to your particular MTA, a Google search is probably the best you can do. Most of the time, the changes you can do to improve performance for MTAs apply (more or less) to all UNIX systems.