From: "ExElNeT" <LLTTLL@web.de>
To: lartc@vger.kernel.org
Subject: [LARTC] traffic shaper with htb and imq ==> bad latency
Date: Wed, 26 Feb 2003 11:34:14 +0000 [thread overview]
Message-ID: <marc-lartc-104625935715225@msgid-missing> (raw)
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Hi!
I have configured traffic shaping with htb and imq but when i am downloading the latency for example on the Bnet class is very high .....
example:
65 kb/s download
best latency: 56ms
lateny on bnet class while downloading: 400 350 250 350 400 100 300 200 80 200 300 250 .....
To get informations about latency i am marking ping packets with iptables.
I want to play during other users downloading and i want to keep my voicechat useable ... i need low latency
It would be nice if you could help ...
I am happy about every answer :)
using: gentoo p200mmx 64mb ram 2.4.20 kernel
my script:
### Traffic Shaper
## down 768kbit
## up 128kbit
tc qdisc add dev $EXTIF root handle 1:0 htb default 13
tc class add dev $EXTIF parent 1:0 classid 1:1 htb rate 16kbps ceil 16kbps prio 0
# Gamevoice
tc class add dev $EXTIF parent 1:1 classid 1:11 htb rate 3kbps ceil 14kbps prio 0
# Bnet
tc class add dev $EXTIF parent 1:1 classid 1:12 htb rate 7kbps ceil 14kbps prio 1
# Normal
tc class add dev $EXTIF parent 1:1 classid 1:13 htb rate 3kbps ceil 14kbps prio 6
# Edonkey
tc class add dev $EXTIF parent 1:1 classid 1:14 htb rate 2kbps ceil 5kbps prio 7
tc qdisc add dev $IMQIF root handle 1:0 htb default 13
tc class add dev $IMQIF parent 1:0 classid 1:1 htb rate 86kbps ceil 86kbps prio 0
# Gamevoice
tc class add dev $IMQIF parent 1:1 classid 1:11 htb rate 3kbps ceil 84kbps prio 0
# Bnet
tc class add dev $IMQIF parent 1:1 classid 1:12 htb rate 7kbps ceil 84kbps prio 1
# Normal
tc class add dev $IMQIF parent 1:1 classid 1:13 htb rate 45kbps ceil 84kbps prio 6
# Edonkey
tc class add dev $IMQIF parent 1:1 classid 1:14 htb rate 24kbps ceil 50kbps prio 7
# Gamevoice
tc filter add dev $EXTIF parent 1: prio 0 protocol ip handle 11 fw flowid 1:11
# Bnet
tc filter add dev $EXTIF parent 1: prio 0 protocol ip handle 12 fw flowid 1:12
# Edonkey
tc filter add dev $EXTIF parent 1: prio 0 protocol ip handle 14 fw flowid 1:14
# Gamevoice
tc filter add dev $IMQIF parent 1: prio 0 protocol ip handle 21 fw flowid 1:11
# Bnet
tc filter add dev $IMQIF parent 1: prio 0 protocol ip handle 22 fw flowid 1:12
# Edonkey
tc filter add dev $IMQIF parent 1: prio 0 protocol ip handle 24 fw flowid 1:14
greetz
ExElNeT
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next reply other threads:[~2003-02-26 11:34 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-02-26 11:34 ExElNeT [this message]
2003-02-26 14:07 ` [LARTC] traffic shaper with htb and imq ==> bad latency Stef Coene
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