From mboxrd@z Thu Jan 1 00:00:00 1970 From: Nataniel Klug Date: Thu, 06 Apr 2006 16:18:27 +0000 Subject: Re: [LARTC] QoS - Ping problem Message-Id: <44353F53.6030401@cnett.com.br> List-Id: References: <44340CD6.1030907@cnett.com.br> In-Reply-To: <44340CD6.1030907@cnett.com.br> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: lartc@vger.kernel.org Jody, I think I have founded the problem. This interface uses a Realtek RTL8139D network pci card. I have made many tests and I am thinking that this is the problem. When I sended all traffic to another network card (3Com 905-TXM) it worked fine. I will redo my concept about this hole thing. Thanks for all answers I have get. Att, Nataniel Klug Jody Shumaker escreveu: >> CLASS="/sbin/tc class add dev $DL parent" >> $CLASS 1: classid 1:1 htb rate 3072Kbit >> $CLASS 1:1 classid 1:10 htb rate 1024Kbit ceil 1024Kbit >> $CLASS 1:1 classid 1:20 htb rate 1536Kbit ceil 2560Kbit >> $CLASS 1:1 classid 1:30 htb rate 512Kbit ceil 1024Kbit >> $CLASS 1:1 classid 1:40 htb rate 512Kbit ceil 1024Kbit >> $CLASS 1:1 classid 1:50 htb rate 512Kbit ceil 1024Kbit >> >> > > For starters you might want to fix these rates. > 1024+1536+512+512+512 != 3072 > > Over allocating may be causing the high number of dropped packets, and > its at least worth fixing before trying anything else. Make sure child > classes rates never add up to greater than the parents rate, in your > case 3072Kbit. Beyond that though I don't see anything obvious. You're > using sfq which what I usually see recommended to increase the queue > size and avoid dropped packets. > > - Jody > > _______________________________________________ LARTC mailing list LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/cgi-bin/mailman/listinfo/lartc