[netperf-talk] Netperf 4 problems

[Rick Jones]

Minh Pham wrote:
> Hi everyone,
> 
>   I'm trying Netperf 4 on Ubuntu and having some problems.
> 
> 1. When using TCP_CRR or UDP_RR, most of the time it doesn't work but it 
> doesn't output any errors either. It just output
> n1   t1     send_udp_rr  LOAD PRE  MEAS
>     What does the output mean?

It means netperf4 needs more work :(

> 2. I want to use multiple - stream function of netperf 4. But I cannot 
> use more than 23 streams. Is there a limit or something wrong?

I do not recall a hard limit.

> 3. I specify 3 tests for each stream (1 to gather stats, 1 sender, 1 
> receivers). Is this correct?

If by stats you mean stuff like CPU utilization, you should only need one of 
those per system not per test.

There should indeed be a sender and a receiver.

rick jones

> 
>   Does anyone have those problems?
> 
> Thanks,
> Minh
> 
> 
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