Re: [Vserver] packet shaping with vservers

From: Grzegorz Nosek <grzegorz.nosek_at_gmail.com>
Date: Wed 09 Nov 2005 - 18:41:14 GMT
Message-ID: <121a28810511091041kaef7af5p@mail.gmail.com>

2005/11/8, Grzegorz Nosek <grzegorz.nosek@gmail.com>:
> Hello all,
>
> 2005/11/7, Herbert Poetzl <herbert@13thfloor.at>:
> > could you give me some commands to reproduce here?
>
> basically, it amounts to:
>
> tc qdisc del dev eth0 root
> tc qdisc add dev eth0 root handle 1: htb default fffe
>
> ... still working nicely...
>
> tc class add dev eth0 parent 1: classid 1:fffe htb rate 1Gbit ceil 1Gbit
>
> networking goes south here, I also tried with reduced quantum (both
> here and using r2q in qdisc definition) and burst size. The specified
> rate and ceil don't seem to matter.
>
> It is perfectly reproducible on this machine. However, I cannot
> reproduce it on another one... I'm gonna grow grey hair soon ;) If you
> want me to do some testing, I'll be happy to.
>

Well, it seems to work fine on one CPU... I guess dual-core AMD64s
don't play nice with vservers... as for _why_, beats me :(
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Received on Wed Nov 9 18:41:35 2005

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