From: Daniel Sercaianu <sdan@terranet.ro>
To: lartc@vger.kernel.org
Subject: [LARTC] HTB3 big problem
Date: Wed, 14 Aug 2002 10:56:29 +0000 [thread overview]
Message-ID: <marc-lartc-102932266200713@msgid-missing> (raw)
With the following setup I can get maxim of 4Mbit bandwidth when
downloading to ip dst 10.0.0.1. When I remove the shapers it works at
full 100Mbit.
What could be the problem?
tc -s -d class ls dev eth0
class htb 1:1 root rate 100Mbit ceil 100Mbit burst 2031b/8 mpu 0b cburst
132644b/8 mpu 0b level 7
Sent 30473118 bytes 20564 pkts (dropped 0, overlimits 0)
rate 394194bps 261pps
lended: 0 borrowed: 0 giants: 0
tokens: -155 ctokens: 8009
class htb 1:2 parent 1:1 leaf 10: prio 5 quantum 200000 rate 50Mbit ceil
50Mbit burst 2Kb/8 mpu 0b cburst 67121b/8 mpu 0b level 0
Sent 30524594 bytes 20598 pkts (dropped 0, overlimits 0)
rate 395529bps 262pps backlog 34p
lended: 20564 borrowed: 0 giants: 0
tokens: -309 ctokens: 7827
class htb 1:3 parent 1:1 leaf 20: prio 5 quantum 1638 rate 128Kbit ceil
128Kbit burst 2Kb/8 mpu 0b cburst 1762b/8 mpu 0b level 0
Sent 0 bytes 0 pkts (dropped 0, overlimits 0)
lended: 0 borrowed: 0 giants: 0
tokens: 102400 ctokens: 88149
To kernel-2.4.18 I applied the following patches:
htb3.6_2.4.17.diff
imq-2.4.18.diff-10
iptables-1.2.6a-imq
/sbin/tc qdisc del dev eth0 root
/sbin/tc qdisc add dev eth0 root handle 1: htb default 200
/sbin/tc class add dev eth0 parent 1:0 classid 1:1 htb\
rate 100Mbit ceil 100Mbit burst 2k prio 5
/sbin/tc filter add dev eth0 parent 1:0 protocol ip\
prio 5 handle 1: u32 divisor 256
/sbin/tc class add dev eth0 parent 1:1 classid 1:2 htb\
rate 50Mbit ceil 50Mbit burst 2k prio 5
/sbin/tc qdisc add dev eth0 parent 1:2 handle 10: sfq quantum 1514 perturb 10
/sbin/tc filter add dev eth0 parent 1:0 protocol ip prio 5 u32 \
match ip dst 10.0.0.1 flowid 1:2
/sbin/tc filter add dev eth0 parent 1:0 prio 5\
handle ::1 u32 ht 800:: match ip nofrag\
offset mask 0x0F00 shift 6\
hashkey mask 0x00ff0000 at 8 link 1:
Daniel Sercaianu
Terranet Virtual Media
sdan@terranet.ro
GSM +40 788 837723
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next reply other threads:[~2002-08-14 10:56 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-08-14 10:56 Daniel Sercaianu [this message]
2002-08-14 12:41 ` [LARTC] HTB3 big problem Alexey Talikov
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