Re: [LARTC] tc+mrtg
I can't seem to find tcrrd2.pl on the site. On Fri, 23 Jul 2004 19:45:51 +0200, Stef Coene [EMAIL PROTECTED] wrote: On Tuesday 20 July 2004 07:43, Kristiadi Himawan wrote: I already use external script that fetch iptables mangle table from PREROUTING and POSTROUTING counter. But the traffic isn't really accurate, i found when there's bulk UDP traffic come to the shaper, my mrtg shown that the traffic shown bigger than allocated bandwidth for that class. So the question, it's possible to make script from tc command, that count bandwith acctually passing through the shaper. You can patch snmp so you can get the tc counters and process them in a custom script or use mrtg: http://www.docum.org/docum.org/tc-snmp/ Stef -- [EMAIL PROTECTED] Using Linux as bandwidth manager http://www.docum.org/ ___ LARTC mailing list / [EMAIL PROTECTED] http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/ ___ LARTC mailing list / [EMAIL PROTECTED] http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/
[LARTC] HTB prio question
Hi all. I have a bridge running Linux 2.4.24 that I use as a bandwidth manager on a broadband wireless network. I'm using HTB and SFQ to prioritize that share bandwidth on a per-cell basis. My IP tables rules divide the traffic based on IPand traffic type (using layer-7 filter and ipp2p). My goal is to make sure that p2p traffic on the network doesn't sink all of the bandwidth and affect the performance of high-priority commercial customers. For the most part it works very well, but I'm not getting the kind of prioritization I'm expecting. I'm not seeing p2p traffic go down on my graphs as higher-priority traffic goes up. Consequently, my high-priority traffic suffers. I am able to control the p2p but putting it into a very small bitrate queue but would rather late the shaper do the work based on priority. What am I missing? My rules are posted below. Thanks, Michael Eck Sorry if these are a bit long ### # Root qdisc ### /sbin/tc qdisc add dev eth0 root handle 1: htb default 5 # Parent Classes # The Entire Interface /sbin/tc class add dev eth0 parent 1: classid 1:1 htb rate 102401kbit ceil 102401kbit quantum 2 # Default Class /sbin/tc class add dev eth0 parent 1:1 classid 1:5 htb rate 100864kbit ceil 100864kbit prio 1 quantum 2 /sbin/tc qdisc add dev eth0 parent 1:5 handle 5: sfq perturb 10 /sbin/tc filter add dev eth0 parent 1:0 prio 1 protocol ip handle 5 fw flowid 1:5 # Low Prio p2p class - This is only here for uses that get out of control /sbin/tc class add dev eth0 parent 1:5 classid 1:53 htb rate 56kbit ceil 56kbit prio 4 quantum 1501 /sbin/tc qdisc add dev eth0 parent 1:53 handle 5: sfq perturb 10 /sbin/tc filter add dev eth0 parent 1:0 prio 1 protocol ip handle 53 fw flowid 1:53 # Parent class for VL AU - Retel /sbin/tc class add dev eth0 parent 1:1 classid 1:3 htb rate 1536kbit ceil 1536kbit # Zero Rate High Priority Class - seldom used /sbin/tc class add dev eth0 parent 1:3 classid 1:30 htb rate 1kbit ceil 1536kbit prio 1 quantum 1501 burst 1501 cburst 1501 /sbin/tc qdisc add dev eth0 parent 1:30 handle 30: sfq perturb 10 /sbin/tc filter add dev eth0 parent 1:0 prio 1 protocol ip handle 30 fw flowid 1:30 # Commercial Class for VL - Retel /sbin/tc class add dev eth0 parent 1:3 classid 1:31 htb rate 1152kbit ceil 1536kbit prio 2 /sbin/tc qdisc add dev eth0 parent 1:31 handle 31: sfq perturb 10 /sbin/tc filter add dev eth0 parent 1:0 prio 1 protocol ip handle 31 fw flowid 1:31 # Residential Class for VL - Retel /sbin/tc class add dev eth0 parent 1:3 classid 1:32 htb rate 384kbit ceil 1536kbit prio 3 /sbin/tc qdisc add dev eth0 parent 1:32 handle 32: sfq perturb 10 /sbin/tc filter add dev eth0 parent 1:0 prio 1 protocol ip handle 32 fw flowid 1:32 # Zero Rate Low Priority Class - VL - Retel - All p2p traffic for this sector goes through here /sbin/tc class add dev eth0 parent 1:3 classid 1:33 htb rate 1kbit ceil 56kbit prio 4 quantum 1501 burst 1501 cburst 1501 /sbin/tc qdisc add dev eth0 parent 1:33 handle 33: sfq perturb 10 /sbin/tc filter add dev eth0 parent 1:0 prio 1 protocol ip handle 33 fw flowid 1:33 # Parent class for VL AU - WHOT /sbin/tc class add dev eth0 parent 1:1 classid 1:4 htb rate 1536kbit ceil 1536kbit # Zero Rate High Priority Class /sbin/tc class add dev eth0 parent 1:4 classid 1:40 htb rate 1kbit ceil 1536kbit prio 1 quantum 1501 burst 1501 cburst 1501 /sbin/tc qdisc add dev eth0 parent 1:40 handle 40: sfq perturb 10 /sbin/tc filter add dev eth0 parent 1:0 prio 1 protocol ip handle 40 fw flowid 1:40 # Commercial Class for VL - WHOT /sbin/tc class add dev eth0 parent 1:4 classid 1:41 htb rate 1152kbit ceil 1536kbit prio 2 /sbin/tc qdisc add dev eth0 parent 1:41 handle 41: sfq perturb 10 /sbin/tc filter add dev eth0 parent 1:0 prio 1 protocol ip handle 41 fw flowid 1:41 # Residential Class for VL - WHOT /sbin/tc class add dev eth0 parent 1:4 classid 1:42 htb rate 384kbit ceil 1536kbit prio 3 /sbin/tc qdisc add dev eth0 parent 1:42 handle 42: sfq perturb 10 /sbin/tc filter add dev eth0 parent 1:0 prio 1 protocol ip handle 42 fw flowid 1:42 # Zerio Rate Low Priority Class - VL - WHOT Abusers All p2p traffic for this sector goes through here /sbin/tc class add dev eth0 parent 1:4 classid 1:43 htb rate 1kbit ceil 56kbit prio 4 quantum 1501 burst 1501 cburst 1501 /sbin/tc qdisc add dev eth0 parent 1:43 handle 43: sfq perturb 10 /sbin/tc filter add dev eth0 parent 1:0 prio 1 protocol ip handle 43 fw flowid 1:43 # Parent class for ChilAU /sbin/tc class add dev eth0 parent 1:1 classid 1:6 htb rate 1536kbit ceil 1536kbit # Zero Rate High Priority Class - /sbin/tc class add dev eth0 parent 1:6 classid 1:60 htb rate 1kbit ceil 1536kbit prio 1 quantum 1501 burst 1501 cburst 1501 /sbin/tc qdisc add dev eth0 parent 1:60 handle 60: sfq perturb 10 /sbin/tc filter add dev eth0 parent 1:0 prio 1 protocol ip handle 60 fw flowid 1:60 # Commercial Class for ChilAU /sbin/tc class add dev eth0 parent 1:6 classid 1:61 htb rate 1152kbit ceil 1536kbit
