[netperf-talk] HELP

[Rick Jones]

liuhu wrote:
> hi,all
> 
> I use netperf test on ARM board card ,the result is so awful:
> 
> # ./netperf -H 192.168.1.2 -t TCP_MAERTS -c
> TCP MAERTS TEST from 0.0.0.0 (0.0.0.0) port 0 AF_INET to 192.168.1.2 
> (192.168.1.2) port 0 AF_INET
> Recv       Send       Send 
> Utilization       Service Demand
> Socket    Socket    Message  Elapsed                       Send     Recv 
> Send    Recv
> Size        Size         Size         Time      Throughput      local 
> remote   local     remote
> bytes      bytes        bytes        secs.     10^6bits/s       % U      % 
> U      us/KB   us/KB
> 
>  87380  16384     87380        10.20         0.00           -1.00    -1.00 
> 0.000   -1.000
> 
> 
> why the Throughput  is 0.00? why the Utilization is -1.00? why??

It suggests that the test didn't do much of anything at all for the test 
interval.  Does a TCP_STREAM test do the same thing?  Are there firewalls 
involved here?

rick jones