Eric, I''ve attached the output from the command you requested below. I''m using kernel 2.6.17.12 and tc version ss060323. I''m have a nforce4 onboard giggabit controller using the forcedeth driver, if that makes a difference. Charlie, I''ll take a look at the Apache model for throttling, thanks. I was going for tc because was going to try to add additional shaping to non-apache traffic once I got it working correctly. Thanks, -Ryan Power tc -s -d class show dev eth0 class htb 1:99 parent 1:1 leaf 99: prio 0 quantum 3000 rate 900000Kbit ceil 1000Mbit burst 451350b/8 mpu 0b overhead 0b cburst 501375b/8 mpu 0b overhead 0b level 0 Sent 48695 bytes 398 pkt (dropped 0, overlimits 0 requeues 0) rate 2704bit 2pps backlog 0b 0p requeues 0 lended: 398 borrowed: 0 giants: 0 tokens: 4326 ctokens: 4325 class htb 1:1 root rate 1000Mbit ceil 1000Mbit burst 501375b/8 mpu 0b overhead 0b cburst 501375b/8 mpu 0b overhead 0b level 7 Sent 32821394 bytes 994 pkt (dropped 0, overlimits 0 requeues 0) rate 3556Kbit 10pps backlog 0b 0p requeues 0 lended: 0 borrowed: 0 giants: 1128 tokens: 4325 ctokens: 4325 class htb 1:10 parent 1:1 leaf 10: prio 0 quantum 3000 rate 512000bit ceil 512000bit burst 1755b/8 mpu 0b overhead 0b cburst 1755b/8 mpu 0b overhead 0b level 0 Sent 34256069 bytes 701 pkt (dropped 0, overlimits 0 requeues 0) rate 3554Kbit 8pps backlog 0b 105p requeues 0 lended: 596 borrowed: 0 giants: 1128 tokens: -52724 ctokens: -52724
e.janz@barceloviajes.com
2006-Sep-12 08:36 UTC
Re: Re: htb traffic shaping problem (Charlie Meyer)
Hi again, sorry for my late response. Could you give us also the output of tc -s -d qdisc show dev eth0 tc filter show dev eth0 It is very strange that the rate and ceil from class 1:10 are set to 512Kbit but the class''s rate goes over 3,5Mbits!! ¿Maybe it is a bug? I''m preparing a similar setup (a linux wan router on a 100Mbit lan with 5Mbps upload/dowload to the Internet. We will see if I run into the same issues... Regards, Eric Janz Bugzilla-Redirect <bugzilla@sysreset.com> Enviado por: lartc-bounces@mailman.ds9a.nl 09/09/2006 21:56 Para lartc@mailman.ds9a.nl cc Asunto [LARTC] Re: htb traffic shaping problem (Charlie Meyer) Eric, I''ve attached the output from the command you requested below. I''m using kernel 2.6.17.12 and tc version ss060323. I''m have a nforce4 onboard giggabit controller using the forcedeth driver, if that makes a difference. Charlie, I''ll take a look at the Apache model for throttling, thanks. I was going for tc because was going to try to add additional shaping to non-apache traffic once I got it working correctly. Thanks, -Ryan Power tc -s -d class show dev eth0 class htb 1:99 parent 1:1 leaf 99: prio 0 quantum 3000 rate 900000Kbit ceil 1000Mbit burst 451350b/8 mpu 0b overhead 0b cburst 501375b/8 mpu 0b overhead 0b level 0 Sent 48695 bytes 398 pkt (dropped 0, overlimits 0 requeues 0) rate 2704bit 2pps backlog 0b 0p requeues 0 lended: 398 borrowed: 0 giants: 0 tokens: 4326 ctokens: 4325 class htb 1:1 root rate 1000Mbit ceil 1000Mbit burst 501375b/8 mpu 0b overhead 0b cburst 501375b/8 mpu 0b overhead 0b level 7 Sent 32821394 bytes 994 pkt (dropped 0, overlimits 0 requeues 0) rate 3556Kbit 10pps backlog 0b 0p requeues 0 lended: 0 borrowed: 0 giants: 1128 tokens: 4325 ctokens: 4325 class htb 1:10 parent 1:1 leaf 10: prio 0 quantum 3000 rate 512000bit ceil 512000bit burst 1755b/8 mpu 0b overhead 0b cburst 1755b/8 mpu 0b overhead 0b level 0 Sent 34256069 bytes 701 pkt (dropped 0, overlimits 0 requeues 0) rate 3554Kbit 8pps backlog 0b 105p requeues 0 lended: 596 borrowed: 0 giants: 1128 tokens: -52724 ctokens: -52724 _______________________________________________ LARTC mailing list LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/cgi-bin/mailman/listinfo/lartc -- ADVERTENCIA LEGAL El contenido de este correo es confidencial y dirigido unicamente a su destinatario. Para acceder a su clausula de privacidad consulte http://www.barceloviajes.com/privacy LEGAL ADVISORY This message is confidential and intended only for the person or entity to which it is addressed. In order to read its privacy policy consult it at http://www.barceloviajes.com/privacy _______________________________________________ LARTC mailing list LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/cgi-bin/mailman/listinfo/lartc
Bugzilla-Redirect wrote:> > Eric, > I''ve attached the output from the command you requested below. > I''m using kernel 2.6.17.12 and tc version ss060323. I''m have a nforce4 > onboard giggabit controller using the forcedeth driver, if that makes a > difference. > > Charlie, > I''ll take a look at the Apache model for throttling, thanks. I was going > for tc because was going to try to add additional shaping to non-apache > traffic once I got it working correctly. > > Thanks, > -Ryan Power > > tc -s -d class show dev eth0 > class htb 1:99 parent 1:1 leaf 99: prio 0 quantum 3000 rate 900000Kbit ceil > 1000Mbit burst 451350b/8 mpu 0b overhead 0b cburst 501375b/8 mpu 0b > overhead 0b level 0 > Sent 48695 bytes 398 pkt (dropped 0, overlimits 0 requeues 0) > rate 2704bit 2pps backlog 0b 0p requeues 0 > lended: 398 borrowed: 0 giants: 0 > tokens: 4326 ctokens: 4325 > > class htb 1:1 root rate 1000Mbit ceil 1000Mbit burst 501375b/8 mpu 0b > overhead 0b cburst 501375b/8 mpu 0b overhead 0b level 7 > Sent 32821394 bytes 994 pkt (dropped 0, overlimits 0 requeues 0) > rate 3556Kbit 10pps backlog 0b 0p requeues 0 > lended: 0 borrowed: 0 giants: 1128 > tokens: 4325 ctokens: 4325 > > class htb 1:10 parent 1:1 leaf 10: prio 0 quantum 3000 rate 512000bit ceil > 512000bit burst 1755b/8 mpu 0b overhead 0b cburst 1755b/8 mpu 0b overhead > 0b level 0 > Sent 34256069 bytes 701 pkt (dropped 0, overlimits 0 requeues 0) > rate 3554Kbit 8pps backlog 0b 105p requeues 0 > lended: 596 borrowed: 0 giants: 1128 > tokens: -52724 ctokens: -52724The giants indicate that your MPU (MTU) is wrong. Set it specifically. Try 1500. Search the archives for "giants" and "MPU" or "MTU". -- gypsy