[netperf-talk] HELP

[liuhu]

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??

Best Regards
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Liu Hu
CASKY eTech Co.Ltd.
TEL:86-10-51653155-138
FAX:86-10-62546836
E-mail:liuhu at embedded.iscas.ac.cn
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