From owner-freebsd-isp@FreeBSD.ORG Wed Feb 23 13:54:12 2005 Return-Path: Delivered-To: freebsd-isp@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 0ACC216A4CE for ; Wed, 23 Feb 2005 13:54:12 +0000 (GMT) Received: from materva.diewebmaster.at (materva.diewebmaster.at [80.66.42.216]) by mx1.FreeBSD.org (Postfix) with ESMTP id 7BEAF43D54 for ; Wed, 23 Feb 2005 13:54:11 +0000 (GMT) (envelope-from christian.damm@diewebmaster.at) Received: from localhost (localhost.diewebmaster.at [127.0.0.1]) by materva.diewebmaster.at (Postfix) with ESMTP id BE0312180B1; Wed, 23 Feb 2005 14:54:07 +0100 (CET) Received: from materva.diewebmaster.at ([127.0.0.1]) by localhost (materva.diewebmaster.at [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 93002-01; Wed, 23 Feb 2005 14:54:07 +0100 (CET) Received: from [192.168.1.14] (da.diewebmaster.at [192.168.1.14]) by materva.diewebmaster.at (Postfix) with ESMTP id 14071218050; Wed, 23 Feb 2005 14:54:06 +0100 (CET) Message-ID: <421C8A60.8010407@diewebmaster.at> Date: Wed, 23 Feb 2005 14:51:28 +0100 From: Christian Damm User-Agent: Mozilla Thunderbird 0.9 (Windows/20041103) X-Accept-Language: de-DE, de, en-us, en MIME-Version: 1.0 To: Vahric MUHTARYAN References: <20050223110037.177AB43D2F@mx1.FreeBSD.org> In-Reply-To: <20050223110037.177AB43D2F@mx1.FreeBSD.org> Content-Type: text/plain; charset=ISO-8859-9; format=flowed Content-Transfer-Encoding: 8bit X-Virus-Scanned: by amavisd-new at diewebmaster.at cc: freebsd-isp@freebsd.org Subject: Re: SpamAssassian with FreeBSD and Big Mail Server X-BeenThere: freebsd-isp@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Internet Services Providers List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 23 Feb 2005 13:54:12 -0000 Vahric MUHTARYAN schrieb: > Hi Everybody , > > Really I don't know can I say a big mail server which have > 30,000 mailbox on it 1200+ simultaneously connections (pop,smtp,webmail). > Ýncoming smtp connections are between 200-400 . We want to run spam software > on it but machine can't handle it for this reason we seperated machine > freebsd+exim+SpamAssassian but on 400 connection machine goes down average > is very high , cpu usage really too high . > > I want to learn Anybody Who have closer or bigger system and > using SpamAssassian ?! > Really this 400 connection simultaneously can be limit for spam software ?! > I mean Anybody can handle more ?! > I have to design distributed environment ?! > > My Hardware is (for spam) > 2 X PIII 1G + 1 GB RAM + 2 DISK RAID 0 SCSI 10000 RPM i use spamassassin only on small-/medium-sized MTA installations (its a memory/cpu hog i.m.h.o. but i like it) - on all my "bigger" systems i really prefer dspam (coded in straight C and fast as hell). it is used in some environments with 350,000 email users and scales really well (if you have the iron and experience to build/maintain such a system/cluster). http://www.nuclearelephant.com/projects/dspam/ > > Thanks > Vahric > > _______________________________________________ > freebsd-isp@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-isp > To unsubscribe, send any mail to "freebsd-isp-unsubscribe@freebsd.org" > > !DSPAM:421c6285994911881286268! > -- mfg. christian damm technische leitung phone: dw 42 email: christian.damm@diewebmaster.at icq at work: 124464652 die webmaster - flötzerweg 156 - 4030 linz - austria phone: +43-732-381242, fax: +43-732-381242-22, isdn (leonardo): +43-732-381242-33 homepage: www.diewebmaster.at, public email: office@diewebmaster.at