- From: Tuexen Michael <michael.tuexen AT siemens.com>
- To: "'Volker Harms'" <vharms AT web.de>, discussion AT sctp.de
- Subject: RE: [SCTP-Discussion] sctp under high load
- Date: Mon Oct 28 17:37:01 2002
- List-id: SCTP Discussions <discussion.sctp.de>
Hi Volker,
an easy way is to use a chargen server (saturated sender) which
is part of our distribution and a client. Using a network setup like
C ------- R --------S
where the client runs on C, the Server runs on S and both are
connected by a machine with 2 interfaces acting as a router.
If you use FreeBSD on R you can use DUMMYNET to restrict the
the bandwith between C and S to 500kbit/s. You can also configure
packet loss, delay and so on. Then you can play around. If you
want to do some measurements you have to instrument the implemtations
of C and S.
Best regards
Michael
Michael Tuexen Tel.: +49 89 722 47210
Siemens AG Fax: +49 89 722 48212
ICN WN CC SE 7 e-mail:
Michael.Tuexen AT siemens.com
>
-----Original Message-----
>
From: Volker Harms
>
[mailto:vharms AT web.de]
>
Sent: Friday, October 25, 2002 11:07 AM
>
To:
>
discussion AT sctp.de
>
Subject: [SCTP-Discussion] sctp under high load
>
>
>
>
Hi All!
>
I am trying to put a defined load (eg 500 kbit/s) on a link between a
>
sctp server and client in order to work out how it behaves
>
when changing
>
some parameters of the network interface while the data is transfered.
>
Maybe there is an easy way to do it, but i have not figured
>
out how to do
>
it yet.
>
Could someone please point me the way?
>
thanks in advance
>
>
Volker Harms
>
TU-Braunschweig
>
Germany
>
>
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