From owner-freebsd-isp@FreeBSD.ORG Thu Nov 22 15:03:13 2007 Return-Path: Delivered-To: freebsd-isp@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 61A3716A41A for ; Thu, 22 Nov 2007 15:03:13 +0000 (UTC) (envelope-from chris@arnold.se) Received: from mailstore.infotropic.com (mailstore.infotropic.com [213.136.34.3]) by mx1.freebsd.org (Postfix) with ESMTP id 9421413C45B for ; Thu, 22 Nov 2007 15:03:12 +0000 (UTC) (envelope-from chris@arnold.se) Received: (qmail 24664 invoked by uid 89); 22 Nov 2007 14:36:25 -0000 Received: by simscan 1.2.0 ppid: 24659, pid: 24661, t: 0.1103s scanners: attach: 1.2.0 clamav: 0.90/m:42 Received: from unknown (HELO ?192.168.123.123?) (chris@arnold.se@82.182.86.134) by mailstore.infotropic.com with ESMTPA; 22 Nov 2007 14:36:24 -0000 Date: Thu, 22 Nov 2007 15:36:24 +0100 (CET) From: Christopher Arnold X-X-Sender: chris@chrishome.localnet To: Mitchell Smith In-Reply-To: <00c401c82cc4$5bcd6a20$580116ac@mjspcbook> Message-ID: <20071122153345.U22408@chrishome.localnet> References: <00c401c82cc4$5bcd6a20$580116ac@mjspcbook> X-message-flag: =?ISO-8859-1?Q?Outlook_isn=B4t_compliant_with_current_standards?= =?ISO-8859-1?Q?_please_install_another_mail_client!?= MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed Cc: freebsd-isp@freebsd.org Subject: Re: Spam Filter Efficiency X-BeenThere: freebsd-isp@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Internet Services Providers List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 22 Nov 2007 15:03:13 -0000 On Thu, 22 Nov 2007, Mitchell Smith wrote: > To give you a little background, our organization currently has three > reasonably powerful boxes (dual XEON with 4GB ram), processing about > 800000 messages a day (total) and are seriously struggling under the > load. > What FreeBSD version are you running? And what kind of disk do you have? Also is the problem CPU or IO? /Chris