From: Alexandra Alvarado <aaaa@telconet.net>
To: lartc@vger.kernel.org
Subject: [LARTC] Problem with HTB accurancy
Date: Fri, 07 Mar 2003 17:15:15 +0000 [thread overview]
Message-ID: <marc-lartc-104705742129365@msgid-missing> (raw)
In-Reply-To: <marc-lartc-104638414219874@msgid-missing>
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Hello,
I've tested removing de burst parameter in the htb config, and
I have de next results: [Attached File]
Is the HTB exact or not?
Now I've changed bw to 448Kbps or 56KBps, but in the graph
I have a maximum of 77.5KBps. Why???
Thanks!!!
Alexandra Alvarado
PD: I can't use monitor_tc.pl, because iptables chain doesn't work
with PREROUTING : (
Stef Coene wrote:
> > >> My problem is that rrdtool graph shows :
> > >>
> > >> ETH0 IN: 596.99Kbps
> > >> ETH0 OUT: 100.71Kbps
> > >>
> > >> ETH1 IN: 74.44Kbps
> > >> ETH1 OUT: 150.13Kbps
> > >>
> > >> And the configuration has a ceil of 384Kbit
> > >>
> > >> What I'm doing wrong??
> > >>
> > >> I suppose that it could be with Squid Transparent Proxy, but in HTB
> > >> I have a default classid 20,
> > >> that is where must go any not specified traffic, how can I solve my
> > >> problem?
>
> > >> tc qdisc add dev eth0 root handle 1: htb default 20
> > >> tc class add dev eth0 parent 1: classid 1:1 htb rate 100mbit ceil
> > >> 384kbit burst 2k tc class add dev eth0 parent 1:1 classid 1:10 htb rate
> > >> 56kbit ceil 64kbit burst 2k tc class add dev eth0 parent 1:1 classid
> > >> 1:11 htb rate 56kbit ceil 64kbit burst 2k tc class add dev eth0 parent
> > >> 1:1 classid 1:12 htb rate 56kbit ceil 64kbit burst 2k tc class add dev
> > >> eth0 parent 1:1 classid 1:13 htb rate 56kbit ceil 64kbit burst 2k tc
> > >> class add dev eth0 parent 1:1 classid 1:14 htb rate 56kbit ceil 64kbit
> > >> burst 2k tc class add dev eth0 parent 1:1 classid 1:20 htb rate 100kbit
> > >> ceil 128kbit burst 2k
> My reply messed up the layout. But 2kbit is too low for the burst. Remove
> the burst parameter and htb will calculate the best burst for you.
>
> > >> tc filter add dev eth0 parent 1: protocol ip prio 1 handle 1 fw classid
> > >> 1:10 tc filter add dev eth0 parent 1: protocol ip prio 3 handle 3 fw
> > >> classid 1:11 tc filter add dev eth0 parent 1: protocol ip prio 3 handle
> > >> 5 fw classid 1:12 tc filter add dev eth0 parent 1: protocol ip prio 3
> > >> handle 7 fw classid 1:13
> You can give each filter the same prio.
>
> If you go to http://www.docum.org/stef.coene/qos/monitor/ you can download my
> monitor_tc.pl script. It will calculate the bandwidth but it will use the tc
> counters. So you know exactly how much each class is sending.
>
> Stef
>
> --
>
> stef.coene@docum.org
> "Using Linux as bandwidth manager"
> http://www.docum.org/
> #lartc @ irc.oftc.net
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#!/bin/sh
# ================================ #
# ===>> Alexandra Alvarado << === #
# ===>> Febrero 24 del 2003 << === #
# ================================ #
iptables -F -t mangle
iptables -X
# ===>> Control de Trafico de Salida << === #
# ===>> 1 <<=== #
iptables -A PREROUTING -t mangle -p tcp -s 207.100.136.194 -j MARK --set-mark 1
iptables -A PREROUTING -t mangle -p udp -s 207.100.136.194 -j MARK --set-mark 1
# ===>> 2 <<=== #
iptables -A PREROUTING -t mangle -p tcp -s 207.100.136.199 -j MARK --set-mark 3
iptables -A PREROUTING -t mangle -p udp -s 207.100.136.199 -j MARK --set-mark 3
# ===>> 3 <<=== #
iptables -A PREROUTING -t mangle -p tcp -s 207.100.136.201 -j MARK --set-mark 5
iptables -A PREROUTING -t mangle -p udp -s 207.100.136.201 -j MARK --set-mark 5
# ===>> 4 <<=== #
iptables -A PREROUTING -t mangle -p tcp -s 207.100.136.230/28 -j MARK --set-mark 7
iptables -A PREROUTING -t mangle -p udp -s 207.100.136.230/28 -j MARK --set-mark 7
# ===>> 5 <<=== #
iptables -A PREROUTING -t mangle -p tcp -s 200.81.91.195 -j MARK --set-mark 9
iptables -A PREROUTING -t mangle -p udp -s 200.81.91.195 -j MARK --set-mark 9
iptables -A PREROUTING -t mangle -p tcp -s 207.100.136.248 -j MARK --set-mark 9
iptables -A PREROUTING -t mangle -p udp -s 207.100.136.248 -j MARK --set-mark 9
# ===>> 6 <<=== #
iptables -A PREROUTING -t mangle -p tcp -s 200.81.91.188 -j MARK --set-mark 11
iptables -A PREROUTING -t mangle -p udp -s 200.81.91.188 -j MARK --set-mark 11
iptables -A PREROUTING -t mangle -p tcp -s 200.81.91.189 -j MARK --set-mark 11
iptables -A PREROUTING -t mangle -p udp -s 200.81.91.189 -j MARK --set-mark 11
iptables -A PREROUTING -t mangle -p tcp -s 200.81.91.200 -j MARK --set-mark 11
iptables -A PREROUTING -t mangle -p udp -s 200.81.91.200 -j MARK --set-mark 11
iptables -A PREROUTING -t mangle -p tcp -s 200.81.91.201 -j MARK --set-mark 11
iptables -A PREROUTING -t mangle -p udp -s 200.81.91.201 -j MARK --set-mark 11
tc qdisc del dev eth0 root handle 1:
tc qdisc add dev eth0 root handle 1: htb default 20
tc class add dev eth0 parent 1: classid 1:1 htb rate 100mbit ceil 448kbit
tc class add dev eth0 parent 1:1 classid 1:10 htb rate 56kbit ceil 64kbit
tc class add dev eth0 parent 1:1 classid 1:11 htb rate 56kbit ceil 64kbit
tc class add dev eth0 parent 1:1 classid 1:12 htb rate 56kbit ceil 64kbit
tc class add dev eth0 parent 1:1 classid 1:13 htb rate 56kbit ceil 64kbit
tc class add dev eth0 parent 1:1 classid 1:14 htb rate 56kbit ceil 64kbit
tc class add dev eth0 parent 1:1 classid 1:15 htb rate 56kbit ceil 64kbit
tc class add dev eth0 parent 1:1 classid 1:20 htb rate 56kbit ceil 64kbit
tc filter add dev eth0 parent 1: protocol ip prio 1 handle 1 fw classid 1:10
tc filter add dev eth0 parent 1: protocol ip prio 3 handle 3 fw classid 1:11
tc filter add dev eth0 parent 1: protocol ip prio 3 handle 5 fw classid 1:12
tc filter add dev eth0 parent 1: protocol ip prio 3 handle 7 fw classid 1:13
tc filter add dev eth0 parent 1: protocol ip prio 3 handle 9 fw classid 1:14
tc filter add dev eth0 parent 1: protocol ip prio 3 handle 11 fw classid 1:15
# ===>> Control de Trafico de Entrada << === #
# ===>> 1 <<=== #
iptables -A POSTROUTING -t mangle -p tcp -d 207.100.136.194 -j MARK --set-mark 2
iptables -A POSTROUTING -t mangle -p udp -d 207.100.136.194 -j MARK --set-mark 2
# ===>> 2 <<=== #
iptables -A POSTROUTING -t mangle -p tcp -d 207.100.136.199 -j MARK --set-mark 4
iptables -A POSTROUTING -t mangle -p udp -d 207.100.136.199 -j MARK --set-mark 4
# ===>> 3 <<=== #
iptables -A POSTROUTING -t mangle -p tcp -d 207.100.136.201 -j MARK --set-mark 6
iptables -A POSTROUTING -t mangle -p udp -d 207.100.136.201 -j MARK --set-mark 6
# ===>> 4 <<=== #
iptables -A PREROUTING -t mangle -p tcp -d 207.100.136.230/28 -j MARK --set-mark 8
iptables -A PREROUTING -t mangle -p udp -d 207.100.136.230/28 -j MARK --set-mark 8
# ===>> 5 <<=== #
iptables -A PREROUTING -t mangle -p tcp -d 200.81.91.195 -j MARK --set-mark 10
iptables -A PREROUTING -t mangle -p udp -d 200.81.91.195 -j MARK --set-mark 10
iptables -A PREROUTING -t mangle -p tcp -d 207.100.136.248 -j MARK --set-mark 10
iptables -A PREROUTING -t mangle -p udp -d 207.100.136.248 -j MARK --set-mark 10
# ===>> 6 <<=== #
iptables -A PREROUTING -t mangle -p tcp -d 200.81.91.188 -j MARK --set-mark 12
iptables -A PREROUTING -t mangle -p udp -d 200.81.91.188 -j MARK --set-mark 12
iptables -A PREROUTING -t mangle -p tcp -d 200.81.91.189 -j MARK --set-mark 12
iptables -A PREROUTING -t mangle -p udp -d 200.81.91.189 -j MARK --set-mark 12
iptables -A PREROUTING -t mangle -p tcp -d 200.81.91.200 -j MARK --set-mark 12
iptables -A PREROUTING -t mangle -p udp -d 200.81.91.200 -j MARK --set-mark 12
iptables -A PREROUTING -t mangle -p tcp -d 200.81.91.201 -j MARK --set-mark 12
iptables -A PREROUTING -t mangle -p udp -d 200.81.91.201 -j MARK --set-mark 12
tc qdisc del dev eth1 root handle 1:
tc qdisc add dev eth1 root handle 1: htb default 20
tc class add dev eth1 parent 1: classid 1:1 htb rate 100mbit ceil 448kbit
tc class add dev eth1 parent 1:1 classid 1:10 htb rate 56kbit ceil 64kbit
tc class add dev eth1 parent 1:1 classid 1:11 htb rate 56kbit ceil 64kbit
tc class add dev eth1 parent 1:1 classid 1:12 htb rate 56kbit ceil 64kbit
tc class add dev eth1 parent 1:1 classid 1:13 htb rate 56kbit ceil 64kbit
tc class add dev eth1 parent 1:1 classid 1:14 htb rate 56kbit ceil 64kbit
tc class add dev eth1 parent 1:1 classid 1:15 htb rate 56kbit ceil 64kbit
tc class add dev eth1 parent 1:1 classid 1:20 htb rate 56kbit ceil 64kbit
tc filter add dev eth1 parent 1: protocol ip prio 1 handle 2 fw classid 1:10
tc filter add dev eth1 parent 1: protocol ip prio 3 handle 4 fw classid 1:11
tc filter add dev eth1 parent 1: protocol ip prio 3 handle 6 fw classid 1:12
tc filter add dev eth1 parent 1: protocol ip prio 3 handle 8 fw classid 1:13
tc filter add dev eth1 parent 1: protocol ip prio 3 handle 10 fw classid 1:14
tc filter add dev eth1 parent 1: protocol ip prio 3 handle 12 fw classid 1:15
# === >> Fin << === #
next prev parent reply other threads:[~2003-03-07 17:15 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-02-27 22:10 [LARTC] Problem with HTB accurancy Alexandra Alvarado
2003-02-28 7:44 ` Stef Coene
2003-03-06 16:34 ` Alexandra Alvarado
2003-03-07 17:15 ` Alexandra Alvarado [this message]
2003-03-08 20:34 ` Stef Coene
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