Re: [LARTC] Weighted packet shaping?

["Mark Williams (MWP)" <mwp@internode.on.net>]

> >Ok...
> >Using your script gave the following (from 17:30 onwards):
> >
> >http://www.overclockers.com.au/~mwp/temp/tc-1hour-yours.png
> 
> This is strange I just tested again and it works for me.
> 
> http://www.jessingale.dsl.pipex.com/tc-speed-1.png
> 
> Blue is lowest with rate 20kbit green next low with 40kbit Red highest.

The result your getting is exactly what im after.
So whats different with what im doing... hrm.

> It may be worth trying with ceils even lower - just incase you get radsl 
> adaption and don't really have the bandwidth.

Nah, i have firm 256kbit up.

> I suppose you should also use tc from new iproute2 that matches your kernel.

Ok, where is the correct place to get it from?
I havnt been able to find the official "release site" for iproute2.

> rrdtool seems complicated - I suppose it could be averaging strangely, I 
> used -
> 
> #set -x
> /usr/local/rrdtool-1.0.49/bin/rrdtool create tcstats1.rrd --step 10 \
>             DS:cls21:COUNTER:30:U:U   \
>             DS:cls22:COUNTER:30:U:U  \
>             DS:cls23:COUNTER:30:U:U  \
>             RRA:AVERAGE:0.5:1:100
> 
> while [ 1 ]
> do
>         C21=`tc -s qdisc ls dev ppp0 | grep "21:" -A 1 | grep Sent | 
> awk '{print $2}'`
>         C22=`tc -s qdisc ls dev ppp0 | grep "22:" -A 1 | grep Sent | 
> awk '{print $2}'`
>         C23=`tc -s qdisc ls dev ppp0 | grep "23:" -A 1 | grep Sent | 
> awk '{print $2}'`
>         /usr/local/rrdtool-1.0.49/bin/rrdtool update tcstats1.rrd 
> N:$C21:$C22:$C23
>         sleep 10
> done

Thats very similar to what im doing, nothing too complex about it.
I also know the graph is correct as the estimated rates from TC are the same as
shown on the graph.

So this is becoming an unknown problem?

Thanks.
 Mark Williams.
_______________________________________________
LARTC mailing list / LARTC@mailman.ds9a.nl
http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/