Subject: Questions about netperf

From: Ping Yuan <[email-masked]>
Date: Tue, 13 Jun 2000 09:25:45 -0700 (PDT)

Hi,

Now, I am doing some test on scrapi and ISI version of
netperf. I tried to run a shell like this:

netperf -H 192.168.10.1 -p 12866 -t UDP_STREAM -- -s
48K -S 48k -m 48K -b 20K &
netperf -H 192.168.10.1 -p 12866 -t UDP_STREAM -- -s
48K -S 48k -m 48K -b 30K &
netperf -H 192.168.10.1 -p 12866 -t UDP_STREAM -- -s
48K -S 48k -m 48K -b 40K &
netperf -H 192.168.10.1 -p 12866 -t UDP_STREAM -- -s
48K -S 48k -m 48K -b 50K &
netperf -H 192.168.10.1 -p 12866 -t UDP_STREAM -- -s
48K -S 48k -m 48K -b 60K &

It gave the reult like this:

netperf: RSVP reservation failed: Request timed out
netperf: RSVP reservation failed: Request timed out
netperf: RSVP reservation failed: Request timed out
netperf: RSVP reservation failed: Request timed out
netperf: RSVP reservation failed: Request timed out

But, if I run a single process of netperf, it can get
a better result, but still with a big delay: 

RSVP reservation setup time = 5079 ms

Is it caused by the delay of scrapi or something else?
Is there anyone who also have this kind of problem?

Thanks for the help in advance,

Ping

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