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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 bur...

...that when I use ext4 the fstrim reports that it worked but the LVs Data% does not decrease after the fstrim. xfs just throws the error. I've also been looking at the output of lsblk -D # lsblk -D NAME DISC-ALN DISC-GRAN DISC-MAX DISC-ZERO xvdb 0 0B 0B 0 ??data-pool00_tmeta 0 0B 0B 0 ? ??data-pool00-tpool 0 0B 0B 0 ? ??data-pool00 0 0B 0B 0 ? ??data-data 0 0B 0B 0 ??data-pool00_tdata 0 0B...

...e classes are 1:5 and 1:14... #########################################QDISC############################## root@srv1:/etc# tc -s -d qdisc show dev eth1 qdisc htb 1: r2q 10 default 20 direct_packets_stat 119 ver 3.17 Sent 825410989 bytes 1198046 pkt (dropped 20, overlimits 699638 requeues 0) rate 0bit 0pps backlog 0b 0p requeues 0 qdisc sfq 10: parent 1:10 limit 128p quantum 2000b flows 128/1024 perturb 10sec Sent 975066 bytes 3184 pkt (dropped 0, overlimits 0 requeues 0) rate 0bit 0pps backlog 0b 0p requeues 0 qdisc sfq 11: parent 1:11 limit 128p quantum 2000b flows 128/1024 perturb 10sec...

...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 50137...

Hi, I have a server and ten clients in a Gigabit network. The server has 125mbps network bandwidth. I want that the server has 40Mbps bandwidth reserved for client 1 (IP 192.168.5.141), and the rest bandwidth is for all other clients. My script looks like this (I use IFB for incoming traffic): #!/bin/bash export TC="/sbin/tc" $TC qdisc add dev ifb0 root handle 1: htb default 30

In this simple htb setup: # tc -s -d class ls dev eth0 class htb 1:1 root rate 300000bit ceil 300000bit burst 1749b/8 mpu 0b overhead 0b cburst 1749b/8 mpu 0b overhead 0b level 7 Sent 13171835 bytes 13169 pkt (dropped 0, overlimits 0 requeues 0) rate 45848bit 10pps backlog 0b 0p requeues 0 lended: 5272 borrowed: 0 giants: 0 tokens: -84429 ctokens: -84429 class htb 1:2 parent 1:...

Hello list, I need to realize a complicated custom shaping setup, and given very little experience with shaping I just can''t wrap my head around it. I am not seeking a complete script, I just need an idea/a set of pointers on how to best subdivide traffic accordingly to my needs, and which shapers to place on every leaf. I am very experienced with netfilter and have minor experience with

...t 1:0 prio 1 protocol ip u32 \ match ip dst 10.0.16.10/32 \ flowid 1:1 Status after pinging 10.0.16.10 a few times (notice traffic on 1:2, but not on 1:1): qdisc htb 1: r2q 10 default 2 direct_packets_stat 0 ver 3.17 Sent 516 bytes 7 pkt (dropped 0, overlimits 0 requeues 0) rate 0bit 0pps backlog 0b 0p requeues 0 qdisc sfq 2: parent 1:2 limit 128p quantum 1514b flows 128/1024 perturb 10sec Sent 516 bytes 7 pkt (dropped 0, overlimits 0 requeues 0) rate 0bit 0pps backlog 0b 0p requeues 0 qdisc sfq 10: parent 1:10 limit 128p quantum 1514b flows 128/1024 perturb 10sec Sent 0 b...

Hi, got a 25/25Mbit connection which is quite stuffed. So I applied htb rules. Uplink: class htb 1:1 root rate 24500Kbit ceil 24500Kbit burst 4661b/8 mpu 0b overhead 0b cburst 4661b/8 mpu 0b overhead 0b level 7 Sent 430600689269 bytes 730147320 pkt (dropped 0, overlimits 0 requeues 0) rate 23057Kbit 5520pps backlog 0b 0p requeues 0 lended: 199673949 borrowed: 0 giants: 0 tokens: -964 ctokens: -964 class htb 1:10 parent 1:1 leaf 10: prio 1 qua...

...the changelog for the recent versions so I can see if it is worth upgrading? Anyway, the problem can best be summed up by looking at the output of ''tc -s -d class show dev eth0''. Some of the relevant results are: class htb 1:1 root rate 1686Kbit ceil 1686Kbit burst 1809b/8 mpu 0b overhead 0b cburst 1809b/8 mpu 0b overhead 0b level 7 Sent 1964319339 bytes 2514673 pkt (dropped 0, overlimits 0 requeues 0) rate 1694Kbit 244pps backlog 0b 0p requeues 0 lended: 1257439 borrowed: 0 giants: 0 tokens: -29826 ctokens: -29826 class htb 1:8 parent 1:1 rate 32000bit ceil 1686K...

Hello, after spending several hours reading archives, I decided to write new post. I successfully set up packet classification, made some basic HTB setup, made some simple graphical representation from HTB statistics data... BUT, I cannot figure out how to refine HTB to get this behaviour: I need that class "p2p" should be the last one to get some link capacity. If I set both RATE

...the root class I would get values similar that the ones I get measuring the interface counters but they differ by a large amount. Is there something obvious I''m missing here?, is this approach correct? Thank you. Francisco kaori ~ # tc -s class show dev ppp0 class htb 1:1 root rate 200000bit ceil 200000bit burst 6Kb/8 mpu 0b overhead 0b cburst 1699b/8 mpu 0b overhead 0b level 7 Sent 378286130 bytes 2185057 pkt (dropped 0, overlimits 0 requeues 0) rate 182312bit 29pps backlog 0b 0p requeues 0 lended: 0 borrowed: 0 giants: 0 tokens: 168756 ctokens: -13270 class htb 1:10 parent 1:...

...qdisc sfq 3305: dev eth0 quantum 1514b limit 128p flows 128/1024 perturb 5sec qdisc sfq 3306: dev eth0 quantum 1514b limit 128p flows 128/1024 perturb 5sec qdisc sfq 3308: dev eth0 quantum 1514b limit 128p flows 128/1024 perturb 5sec [skip] class htb 1:1 root rate 200Mbit ceil 200Mbit burst 263690b/8 mpu 0b cburst 263690b/8 mpu 0b level 7 class htb 1:2 root rate 200Mbit ceil 200Mbit burst 263690b/8 mpu 0b cburst 263690b/8 mpu 0b level 7 class htb 1:3300 parent 1:1 leaf 3300: prio 0 quantum 13107 rate 1Mbit ceil 1126Kbit burst 1023b/8 mpu 0b cburst 0b/8 mpu 0b level 0 class htb 1:3301 parent 1...

...extension (macro-hangupcall, s, 11) exited non-zero on 'SIP/4062-08549df8' in macro 'hangupcall' == Spawn extension (macro-hangupcall, s, 11) exited non-zero on 'SIP/4062-08549df8' A syslog snippet of the GXP2000 is as follows: Mar 9 10:02:30 10.215.146.162 GS_LOG: [00:0B:82:19:AE:0B][000][9620000512B][0101062C] SIPReceive(750, Account1): SIP/2.0 200 OK Via: SIP/2.0/UDP 10.215.146.162:5060;branch=z9hG4bK8a4f132fa37f09b7;received=10.215.146.162 From: "TEST" <sip:4062 at pbx.voip.local>;tag=5a504797c7294815 To: <sip:4053 at pbx.voip.local>;tag...

...child classes has a ceil rate with max up from my adsl line. But the root class don''t reach the ceil value but some childs are get a huge backlog. My setup: (tc -d class show dev ppp0) [cleaned a bit] ******************************************************** class htb 1:1 root rate 576000bit ceil 576000bit burst 30Kb/8 cburst 1739b/8 overhead 14b level 7 class htb 1:10 parent 1:1 leaf 100: prio 0 quantum 7500 rate 58000bit ceil 115000bit burst 1480b/8 cburst 1508b/8 overhead 14b level 0 class htb 1:20 parent 1:1 leaf 200: prio 1 quantum 256 rate 282000bit ceil 576000bit burst 396b...

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 Castelluc...

...limit 10p qdisc htb 1: dev vlan2 r2q 10 default 13 direct_packets_stat 0 The output for tc -d -s class show dev vlan2 is like the following for root rate is 50Mbit and ceil for class is 50Mbit: class htb 1:11 parent 1:1 leaf 110: prio 0 quantum 37500 rate 3000Kbit ceil 10000Kbit burst 50Kb/8 mpu 0b overhead 0b cburst 14098b Sent 0 bytes 0 pkts (dropped 0, overlimits 0) lended: 0 borrowed: 0 giants: 0 tokens: 111847 ctokens: 9240 class htb 1:1 root rate 50000Kbit ceil 50000Kbit burst 64093b/8 mpu 0b overhead 0b cburst 64093b/8 mpu 0b overhead 0b level 7 Sent 574199301 bytes 563132 pkts (d...

...UPS driver 0.64 (2.7.3.1) 0.000000 debug level is '3' 0.001843 getbaseinfo: sending CMD_UPSCONT and ENDCHAR to sync 1.330248 getbaseinfo: received 25 bytes from ser_get_buf_len() 1.330283 CommReceive: RecPack: (25 bytes) => bb 47 88 ad 1b 0a a0 18 02 30 14 10 0b 1.330298 00 00 00 01 00 09 a1 49 5e 5e 25 fe Detected Solis 1.0 on /dev/cuaU0 UPS Date 1999/10/09 System Date 2015/09/09 day of week Wed UPS internal Time 16:20:48 Shutdown programming not activated 1.330381 getupdateinfo: requesting 25 bytes from ser_get_buf_len() 2.414226 getup...

Hi All I'm trying to setup my LVM thin pool to support discards so that the pool can reclaim space even if the underlying device doesn't support trim. It is my understanding that all thin pools should support trim even if the underlying device doesn't. (please correct me if I'm wrong here) I have one centos server that does support trim and everything is working correctly but any

...ark 10 # $I -t mangle -A FORWARD -s 0/0 -d a.b.c.d/24 --j MARK --set-mark 20 # the out put show like below for the download... here can observe that all the traffic going to 2:40 instead of 2:20 # tc -s -d class show dev eth1 class htb 2:1 root rate 102400Kbit ceil 102400Kbit burst 14387b/8 mpu 0b overhead 0b cburst 14387b/8 mpu 0b overhead 0b level 7 Sent 1610799 bytes 6437 pkt (dropped 0, overlimits 0 requeues 0) rate 1952bit 5pps backlog 0b 0p requeues 0 lended: 0 borrowed: 0 giants: 0 tokens: 1140 ctokens: 1140 class htb 2:20 parent 2:1 leaf 20: prio 0 quantum 6400 rate 512000bit c...