Re: [LARTC] scheduler testing

Linux Advanced Routing and Traffic Control

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On Fri, Dec 07, 2001 at 03:46:19AM -0600, Amit Kucheria wrote:
> Hi all,
> 
> I am currently trying to test the schedulers available in Linux - CBQ, 
> FIFO, PRIO, SFQ and WRR.
> 
> My setup is simple -
> 
>  Source --------- Router --------- Sink
>                eth0   eth1
> 
> - The links are 10 Mbit links.

Look at www.docum.org, Stef did a lot of cool work in testing.

> I thought of using a TBF class inside a CBQ root qdisc to rate-limit 
> traffic, but that would drop extra traffic which would prevent queuing.

No, it will first queue quite a lot :-)

> I would like ideas on how to create queuing assuming that the outgoing 
> link is like a T1 link. Also what kinds of traffic can i use to simulate 
> real life situations?

The HTB site has some stuff: http://luxik.cdi.cz/~devik/qos/htb/

Regards,

bert

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