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 0b cburst 1667b/8 mpu 0b overhead 0b level 7 class htb 1:3 parent 1:2 leaf 3: prio 2 quantum 10400 rate 83200bit ceil 88640bit burst 64Kb/8 mpu 0b overhead 0b cburst 1709b/8 mpu 0b overhead 0b level 0 class htb 1:614 parent 1:5 leaf 614: prio 6 quantum 1500 rate 10240bit ceil 51680bit burst 15Kb/8 mpu 0b overhead 0b cburst 1663b/8 mpu 0b overhead 0b level 0 class htb 1:4 parent 1:2 rate 25600bit ceil 51680bit burst 64Kb/8 mpu 0b overhead 0b cburst 1663b/8 mpu 0b overhead 0b level 6 class htb 1:613 parent 1:5 leaf 612: prio 6 quantum 1500 rate 10240bit ceil 51680bit burst 15Kb/8 mpu 0b overhead 0b cburst 1663b/8 mpu 0b overhead 0b level 0 class htb 1:5 parent 1:2 rate 20480bit ceil 51680bit burst 64Kb/8 mpu 0b overhead 0b cburst 1663b/8 mpu 0b overhead 0b level 6 class htb 1:612 parent 1:5 leaf 612: prio 6 quantum 1500 rate 10240bit ceil 51680bit burst 15Kb/8 mpu 0b overhead 0b cburst 1663b/8 mpu 0b overhead 0b level 0 class htb 1:6 parent 1:2 rate 5120bit ceil 43520bit burst 64Kb/8 mpu 0b overhead 0b cburst 1653b/8 mpu 0b overhead 0b level 6 class htb 1:868 parent 1:6 leaf 868: prio 7 quantum 1500 rate 2560bit ceil 43520bit burst 15Kb/8 mpu 0b overhead 0b cburst 1653b/8 mpu 0b overhead 0b level 0 class htb 1:869 parent 1:6 leaf 869: prio 7 quantum 1500 rate 2560bit ceil 43520bit burst 15Kb/8 mpu 0b overhead 0b cburst 1653b/8 mpu 0b overhead 0b level 0 class htb 1:358 parent 1:4 leaf 358: 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 1:870 parent 1:6 leaf 870: prio 7 quantum 1500 rate 2560bit ceil 43520bit burst 15Kb/8 mpu 0b overhead 0b cburst 1653b/8 mpu 0b overhead 0b level 0 and my traffic is being classified properly, however, UDP traffic is able to exceed the ceiling rate on 1:613 and it's parents, and tops out at about 4x whatever I set that ceil to (I tried several values, and the UDP transfer rate always settled at about 4x the ceil). It manages to throttle TCP traffic just fine. ICMP exceeds the ceil slighlty, but not enough to really worry me (about 3%) I've read through the documentation several times, but I don't see a whole lot. I also tried messing with the quantum, burst, and cburst, but that didn't really help. If anyone has any other ideas of what to try, i'd really appreciate it, as I'm kinda stuck here :( On 11/14/05, Ryan Castellucci <ryan.castellucci@xxxxxxxxx> wrote: > 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/ > -- Ryan Castellucci http://ryanc.org/ _______________________________________________ LARTC mailing list LARTC@xxxxxxxxxxxxxxx http://mailman.ds9a.nl/cgi-bin/mailman/listinfo/lartc
