On Tuesday 02 December 2003 16:42, Mihai Vlad wrote:
> I hope I am not that pushy, but I cannot figure this out.
>
>
> If 2 of my clients are downloading from the internet one file each, the
> splitting works and one client gets 64kbps and the other 64kbps.
> If one of those 2 clients are downloading by means of a Download Manager
> (like Flash Get or Download Accelerator) every gets messed up.
> The one downloading with multiple connections gets 90-95% of the bandwidth
> and the other client gets almost nothing.
>
> In my opinion if I have 2 clients downloading at the same time, the sum of
> all the connections from each other would have to be 64kbbit.
> Please tell me what I have to change to make sure that the splitting works
> ok.
> I am sure for you this is a piece of cake but for me it's a nightmare :)
>
> This is the script that I use.
>
>
>
> $TC qdisc add dev $LAN_IFACE root handle 1: htb default 30
> $TC class add dev $LAN_IFACE parent 1: classid 1:1 htb rate 128kbit ceil
> 128kbit burst 80k
>
>
> #--------default---------
> $TC class add dev $LAN_IFACE parent 1:1 classid 1:30 htb rate 1kbit ceil
> 128kbit burst 80k
> $TC qdisc add dev $LAN_IFACE parent 1:30 handle 300: sfq perturb 10
>
>
>
>
> #-----clients...-------------
>
> $TC class add dev $LAN_IFACE parent 1:1 classid 1:11 htb rate 8kbit ceil
> 128kbit burst 80k
> $FILTER_IP 192.168.0.121 flowid 1:11
> $TC qdisc add dev $LAN_IFACE parent 1:11 handle 110: sfq perturb 10
>
> $TC class add dev $LAN_IFACE parent 1:1 classid 1:13 htb rate 8kbit ceil
> 96kbit burst 80k
> $FILTER_IP 192.168.0.123 flowid 1:13
> $TC qdisc add dev $LAN_IFACE parent 1:13 handle 130: sfq perturb 10
I don't know if it's the cause if your problems, but burst 80k is too high and
your rate is too low. Burst is made for small burst of a few k, not 80k.
And htb needs a minimal burst before htb can work properly.
Stef
--
stef.coene@xxxxxxxxx
"Using Linux as bandwidth manager"
http://www.docum.org/
#lartc @ irc.openprojects.net
_______________________________________________
LARTC mailing list / LARTC@xxxxxxxxxxxxxxx
http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/
