From owner-freebsd-isp@FreeBSD.ORG Sun Apr 16 09:56:46 2006 Return-Path: X-Original-To: freebsd-isp@freebsd.org 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 733C516A401 for ; Sun, 16 Apr 2006 09:56:46 +0000 (UTC) (envelope-from ovidiue@unixware.ro) Received: from elgreco.hmdnsgroup.com (elgreco.hmdnsgroup.com [63.247.135.88]) by mx1.FreeBSD.org (Postfix) with ESMTP id F074243D45 for ; Sun, 16 Apr 2006 09:56:45 +0000 (GMT) (envelope-from ovidiue@unixware.ro) Received: from 86-124-116-144.iasi.cablelink.ro ([86.124.116.144]:51737 helo=[10.0.0.4]) by elgreco.hmdnsgroup.com with esmtpa (Exim 4.52) id 1FV3zm-0000Oh-9n; Sun, 16 Apr 2006 05:56:42 -0400 Message-ID: <444214F4.9020603@unixware.ro> Date: Sun, 16 Apr 2006 12:57:08 +0300 From: ovidiu User-Agent: Mozilla/5.0 (X11; U; FreeBSD i386; en-US; rv:1.7.7) Gecko/20050420 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Farhad References: <20060416060011.89BFC43D48@mx1.FreeBSD.org> In-Reply-To: <20060416060011.89BFC43D48@mx1.FreeBSD.org> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit X-HMDNSGroup-MailScanner-Information: Please contact the ISP for more information X-HMDNSGroup-MailScanner-SpamCheck: X-HMDNSGroup-MailScanner-From: ovidiue@unixware.ro X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - elgreco.hmdnsgroup.com X-AntiAbuse: Original Domain - freebsd.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - unixware.ro X-Source: X-Source-Args: X-Source-Dir: Cc: freebsd-isp@freebsd.org Subject: Re: PPPoE 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: Sun, 16 Apr 2006 09:56:46 -0000 Farhad wrote: >-----Original Message----- >From: Farhad [mailto:farhad.i@caspel.com] >Sent: Sunday, April 16, 2006 12:53 AM >To: 'Alen Sarkinovic' >Subject: RE: PPPoE > >I have same processor type processor and ram and Freebsd 5.4 >I have simultaneous connections about 150 then when I press command ps aux I >see 10 session of > /usr/libexec/pppoed -P /var/run/pppoed.pid -l pppoe-in -c 10 -p "*" em0 >/usr/libexec/pppoed -P /var/run/pppoed.pid -l pppoe-in -c 10 -p "*" em0 >/usr/libexec/pppoed -P /var/run/pppoed.pid -l pppoe-in -c 10 -p "*" em0 >/usr/libexec/pppoed -P /var/run/pppoed.pid -l pppoe-in -c 10 -p "*" em0 >/usr/libexec/pppoed -P /var/run/pppoed.pid -l pppoe-in -c 10 -p "*" em0 >/usr/libexec/pppoed -P /var/run/pppoed.pid -l pppoe-in -c 10 -p "*" em0 >/usr/libexec/pppoed -P /var/run/pppoed.pid -l pppoe-in -c 10 -p "*" em0 >/usr/libexec/pppoed -P /var/run/pppoed.pid -l pppoe-in -c 10 -p "*" em0 > >And then this sessions are killed > >What kind of billing system did you use ? > >Ps I give my kernel & ppp config > >Please help me > > >-----Original Message----- >From: owner-freebsd-isp@freebsd.org [mailto:owner-freebsd-isp@freebsd.org] >On Behalf Of Alen Sarkinovic >Sent: Sunday, April 16, 2006 12:18 AM >To: Farhad >Cc: freebsd-isp@freebsd.org >Subject: Re: PPPoE > >I'm running FreeBSD 5.4 on HP DL380 2xXeon 3.2GHz with 2GB DDR2 with 600 >users simultaneous connections and traffic in/out about 20Mb on Ethernet GB >card. > >Load averages: 4.54 max in peak time. > >Regarding my privies experience with slower machine system can handle all >request without any problems with >max load avr: 12.00 > >----- Original Message ----- >From: "Farhad" >To: >Sent: Saturday, April 15, 2006 7:59 PM >Subject: PPPoE > > > > >>How many simulative session can support PPPoE server. >> >>_______________________________________________ >>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" >> >> >> > >_______________________________________________ >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" > > >_______________________________________________ >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" > > > I see you are using pppoed. I've used pppoed in the past but had problems with high CPU usage, so I've switched to mpd wich works fine. Using mpd I still had problems with number of connections, it seems to be a limit at 130 connections, so I've increased values for the following sysctl variables: net.graph.maxalloc=1024 net.graph.maxdgram=64000 net.graph.recvspace=64000 I don't know if this apply to pppoed, maybe other sysctl variable must modified. Also, I had another issues with pppoed. Sometimes when a windows client is broken, and a user tries to connect it crash the server.