search for: 15kb

A bit more detail. I have the following htb classes set up... class htb 1:356 parent 1:4 leaf 356: prio 4 quantum 1600 rate 12800bit ceil 51680bit burst 15Kb/8 mpu 0b overhead 0b cburst 1663b/8 mpu 0b overhead 0b level 0 class htb 1:357 parent 1:4 leaf 357: prio 4 quantum 1600 rate 12800bit ceil 51680bit burst 15Kb/8 mpu 0b overhead 0b cburst 1663b/8 mpu 0b overhead 0b level 0 class htb 1:2 root rate 51200bit ceil 54400bit burst 64Kb/8 mpu 0b overhead 0...

...rules in place. I can protect the VPN traffic from other internet traffic such as email etc, but not from themselves if you know what I mean. tc qdisc del dev $NET_IF root tc qdisc add dev $NET_IF root handle 1: htb default 30 tc class add dev $NET_IF parent 1: classid 1:1 htb rate 512Kbit burst 15Kb tc class add dev $NET_IF parent 1:1 classid 1:20 htb rate 128Kbit ceil 512Kbit burst 15Kb prio 1 tc class add dev $NET_IF parent 1:1 classid 1:30 htb rate 10Kbit ceil 512Kbit burst 15Kb prio 2 tc qdisc add dev $NET_IF parent 1:10 handle 10: sfq perturb 10 tc qdisc add dev $NET_IF parent 1:20 handl...

...10sec qdisc sfq 10: dev eth0 quantum 1514b limit 128p flows 128/1024 perturb 10sec qdisc htb 1: dev eth0 r2q 10 default 30 direct_packets_stat 7190 ver 3.14 if I try the same with class I get the parent of the classes > tc -d class list dev eth0 class htb 1:1 root rate 6Mbit ceil 6Mbit burst 15Kb/8 mpu 0b cburst 9463b/8 mpu 0b level 7 class htb 1:10 parent 1:1 leaf 10: prio 0 quantum 65536 rate 5Mbit ceil 5Mbit burst 15Kb/8 mpu 0b cburst 8151b/8 mpu 0b level 0 class htb 1:20 parent 1:1 leaf 20: prio 0 quantum 39321 rate 3Mbit ceil 6Mbit burst 15Kb/8 mpu 0b cburst 9463b/8 mpu 0b level 0 c...

What''s going on here? I''m spewing UDP traffic at this thing, and it is exceeding the ceil. Anyone know how to fix this? class htb 1:613 parent 1:5 leaf 613: prio 6 quantum 2560 rate 20480bit ceil 103360bit burst 15Kb/8 mpu 0b overhead 0b cburst 1728b/8 mpu 0b overhead 0b level 0 Sent 16591370 bytes 4159 pkt (dropped 39449, overlimits 0 requeues 0) rate 412384bit 6pps backlog 0b 126p requeues 0 lended: 887 borrowed: 3146 giants: 1748 tokens: -1605047 ctokens: -32828 -- Ryan Castellucci http://ryanc.org/

...un 2001 20:28:30 +0200 Subject: [LARTC] priority of class ->split traffic in 2 more classes ->tc class add dev eth0 parent 2:0 classid 2:21 cbq avpkt 1000 bandwidth ->100Mbit \ ->rate 70Mbit prio 3 maxburst 20 ->tc qdisc add dev eth0 parent 2:21 tbf rate 70Mbit buffer 45Kb/8 limit 15Kb ->tc class add dev eth0 parent 2:0 classid 2:22 cbq avpkt 1000 bandwidth ->100Mbit \ ->rate 70Mbit prio 4 maxburst 20 ->tc qdisc add dev eth0 parent 2:22 tbf rate 70Mbit buffer 45Kb/8 limit 15Kb ->Actualy results is Ok.I am trying to see influence of "prio" parameter of...

...652 bytes 215480 pkts (dropped 0, overlimits 0) qdisc dsmark 1: indices 0x0008 default_index 0x0003 set_tc_index Sent 7279652 bytes 215480 pkts (dropped 0, overlimits 0) $ tc -s -d class show dev sync1 class htb 2:11 parent 2:1 leaf 51: prio 2 quantum 12500 rate 125000bps ceil 125000bps burst 15Kb/8 mpu 0b cburst 2849b/8 mpu 0b level 0 Sent 0 bytes 0 pkts (dropped 0, overlimits 0) lended: 0 borrowed: 0 giants: 0 tokens: 100663 ctokens: 18677 class htb 2:1 root rate 250000bps ceil 250000bps burst 15Kb/8 mpu 0b cburst 4Kb/8 mpu 0b level 7 Sent 7279664 bytes 215481 pkts (dropped 0, over...

...t 20kb/s (which is under its guaranteed bandwidth!) and 1:30 gets 90 kb/s. What is going wrong here? The shortened output of tc: class htb 1:1 root rate 1Mbit ceil 1Mbit burst 2909b/8 mpu 0b cburst 2909b/8 mpu 0b level 7 class htb 1:10 parent 1:1 prio 0 quantum 4262 rate 333Kbit ceil 1Mbit burst 15Kb/8 mpu 0b cburst class htb 1:20 parent 1:1 prio 0 quantum 4262 rate 333Kbit ceil 1Mbit burst 15Kb/8 mpu 0b cburst class htb 1:30 parent 1:1 prio 0 quantum 4262 rate 333Kbit ceil 1Mbit burst 15Kb/8 mpu 0b cburst class htb 1:40 parent 1:1 prio 0 quantum 1000 rate 40Kbit ceil 40Kbit burst 1650b/8 mp...

...lass change dev eth1 root cbq weight 10Mbit allot 1514 /sbin/tc class add dev eth0 parent 1: classid 1:2 cbq bandwidth 100Mbit rate 3Kbit weight 1Kbit prio 5 allot 1514 cell 8 maxburst 20 avpkt 3000 bounded isolated /sbin/tc qdisc add dev eth0 parent 1:2 handle 2 tbf rate 3Kbit buffer 10Kb/8 limit 15Kb mtu 1500 /sbin/tc filter add dev eth0 parent 1:0 protocol ip prio 200 handle 2 fw classid 1:2 /sbin/tc class add dev eth1 parent 1: classid 1:2 cbq bandwidth 100Mbit rate 3Kbit weight 1Kbit prio 5 allot 1514 cell 8 maxburst 20 avpkt 3000 bounded isolated /sbin/tc qdisc add dev eth1 parent 1:2 hand...

Hey all. I''m trying to set up QoS using the HTB qdisc in a very basic setup, but it the example shown in the howto doesn''t seem to be working. While the packets show up in the correct classes, they appear to be completely ignoring the rates, meaning nothing gets shaped. My setup is that I''ve got a a bunch of machines behind my firewall/router: 1.2.3.1

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi, Is there any grapical interface for the QoS (Quality of Service) Traffic Control in Linux ? Greetings. - --- Carles Xavier Munyoz Baldó carles@descom.es Descom Consulting Telf: +34 965861024 Fax: +34 965861024 http://www.descom.es/ - --- -----BEGIN PGP SIGNATURE----- Version: PGP 6.5.8

...er add dev $DEVICE parent 2:0 protocol ip prio 2 handle 0 tcindex \ mask 0 classid 2:20 # AF Class 1 tc class add dev eth0 parent 2:1 classid 2:30 htb rate 20Kbit ceil 120Kbit tc qdisc add dev eth0 parent 2:30 gred setup DPs 3 default 2 grio tc qdisc change dev eth0 parent 2:30 gred limit 60KB min 15KB max 45KB \ burst 20 avpkt 1000 bandwidth 120Kbit DP 1 probability 0.02 prio 2 tc qdisc change dev eth0 parent 2:30 gred limit 60KB min 15KB max 45KB \ burst 20 avpkt 1000 bandwidth 120Kbit DP 2 probability 0.04 prio 3 tc qdisc change dev eth0 parent 2:30 gred limit 60KB min 15KB max 45KB \ burst 20...

...000 cell 8 ### Classful qdisc upload/download rate for a group of IP address ### tc class add dev eth0 parent 1:0 classid 1:11 cbq bandwidth 100Mbit rate 100Mbit weight 54Kbit prio 8 allot 1514 cell 8 maxburst 20 av pkt 1000 tc qdisc add dev eth0 parent 1:11 tbf rate 2048Kbit buffer 10Kb/8 limit 15Kb mtu 1500 tc class add dev eth1 parent 1:0 classid 1:11 cbq bandwidth 100Mbit rate 100Mbit weight 54Kbit prio 8 allot 1514 cell 8 maxburst 20 av pkt 1000 tc qdisc add dev eth1 parent 1:11 tbf rate 2048Kbit buffer 10Kb/8 limit 15Kb mtu 1500 ### A single IP address and it''s own upload/dow...

Hello, I''ve just compiled the kernel 2.6.17 and noticed an odd HTB behaviour. For instance: tc class add dev eth0 parent 1:1 classid 1:30 htb rate 1kbit ceil 750Kbit burst 15k tc filter add dev eth0 parent 1:0 protocol ip prio 15 u32 match ip dst 192.168.5.1 classid 1:30 The filter works ok and the traffic to 192.168.5.1 flows through the class 1:30, but the rate gets much higher than

...that when they select a message, the email client says "Loading Message" and either takes a long time to display a small message or does not display the message at all. Its odd becuase it seems that larger message on these users machines seem to open more quickly then the small 1Kb - 15Kb messages. Looking a little further on the messages that wont open they all seem to be very small in size. Is this a common issue? or something i need to tweak on the dovecot.conf or on the client side? Gabe

...th0: 200.39.190.249 (public) eth1: 192.168.101.254 (private) I make nat with iptables and have the following htb script: tc qdisc add dev eth1 root handle 1: htb default 30 tc class add dev eth1 parent 1: classid 1:1 htb rate 10mbit burst 15k tc class add dev eth1 parent 1:1 classid 1:10 htb rate 15kbit ceil 10mbit burst 15k tc filter add dev eth1 protocol ip parent 1:0 prio 1 handle 1 fw classid 1:10 (did the same rules for eth0), htb2, kernel 2.4.18 next mangle: iptables -I PREROUTING -t mangle -i eth1 -j MARK --set-mark 1 Well, I''ve spent hours changing values to mangle: PREROUT...

Hi folks. For quite a while, I tried to use linux (cbq and htb) to control bandwidth in order to replace a cisco equipment used to play this role on our network. After trying here and there, with a bunch of different distros, different versions, different compilations, ... the closest I could get was as follows: (using htb.init and cbq.init) Desired BW ==> Achieved BW 128k ==> 404.78

...c class change dev lo root cbq weight 2Mbps allot 1514 /sbin/tc class add dev lo parent 1: classid 1:1280 cbq bandwidth 20Mbps rate 100Kbps weight 10Kbps prio 5 allot 1514 cell 8 maxburst 20 avpkt 1000 bounded /sbin/tc qdisc add dev lo parent 1:1280 handle 1280 tbf rate 100Kbps buffer 10Kb/8 limit 15Kb mtu 1500 /sbin/tc filter add dev lo parent 1:0 protocol ip prio 100 u32 match ip dst 192.168.4.0/24 classid 1:1280 ======================================================================== I tried deleting the qdisc, but my VNC connection still breaks after i issue this command: % tc qdisc del dev...

...ceil 10Mbit tc qdisc add dev eth1 parent 2:20 pfifo limit 20 tc filter add dev eth1 parent 2:0 protocol ip prio 2 handle 10 tcindex \ classid 2:20 pass_on ############ BE tc class add dev eth1 parent 2:1 classid 2:30 htb rate 5Mbit ceil 10Mbit tc qdisc add dev eth1 parent 2:30 red limit 60KB min 15KB max 45KB \ burst 20 avpkt 1000 bandwidth 10Mbit probability 0.4 tc filter add dev eth1 parent 2:0 protocol ip prio 3 handle 0 tcindex \ mask 0 classid 2:30 pass_on

...1500Kbit ceil 100Mbit tc qdisc add dev $1 parent 2:10 pfifo limit 5 tc filter add dev $1 parent 2:0 protocol ip prio 1 handle 0x2e tcindex classid 2:10 pass_on BE Class (2:20) tc class add dev $1 parent 2:1 classid 2:20 htb rate 5Mbit ceil 100Mbit tc qdisc add dev $1 parent 2:20 red limit 60KB min 15KB max 45KB burst 20 avpkt 1000 bandwidth 100Mbit probability 0.4 tc filter add dev $1 parent 2:0 protocol ip prio 2 handle 0 tcindex mask 0 classid 2:20 pass_on Config 2 using PRIO Main dsmark & classifier tc qdisc add dev $1 handle 1:0 root dsmark indices 64 set_tc_index tc filter add dev $1...