Thanks everyone for replying.

i  have followed the procedure told by Toke Sir as in 17-April post.

For running, when i did:

 1. netperf-wrapper rrul netperf.bufferbloat.net

It shows

Warning: Command produced no valid data.
Data series: TCP upload BE
Runner: NetperfDemoRunner
Command: /usr/bin/netperf -P 0 -v 0 -D -0.20 -4 -Y CS0,CS0 -H
netperf.bufferbloat.net -t TCP_STREAM -l 60 -f m   --   -H
netperf.bufferbloat.net
Standard error output:

Warning: Command produced no valid data.
Data series: TCP upload BK
Runner: NetperfDemoRunner
Command: /usr/bin/netperf -P 0 -v 0 -D -0.20 -4 -Y CS1,CS1 -H
netperf.bufferbloat.net -t TCP_STREAM -l 60 -f m   --   -H
netperf.bufferbloat.net
Standard error output:

Warning: Command produced no valid data.
Data series: TCP upload CS5
Runner: NetperfDemoRunner
Command: /usr/bin/netperf -P 0 -v 0 -D -0.20 -4 -Y CS5,CS5 -H
netperf.bufferbloat.net -t TCP_STREAM -l 60 -f m   --   -H
netperf.bufferbloat.net
Standard error output:

Warning: Command produced no valid data.
Data series: TCP upload EF
Runner: NetperfDemoRunner
Command: /usr/bin/netperf -P 0 -v 0 -D -0.20 -4 -Y EF,EF -H
netperf.bufferbloat.net -t TCP_STREAM -l 60 -f m   --   -H
netperf.bufferbloat.net
Standard error output:

Warning: Command produced no valid data.
Data series: Ping (ms) UDP BE
Runner: NetperfDemoRunner
Command: /usr/bin/netperf -P 0 -v 0 -D -0.20 -4  -H netperf.bufferbloat.net
-t UDP_RR -l 70    --   -H netperf.bufferbloat.net
Standard error output:

No output formatter selected.
Test data is in ./rrul-2015-04-20T165921.383607.json.gz (use with -i to
format).



And the output(result.png) is attached.
in output why 2nd chart didn't show anything.






Also tried with (https://github.com/tohojo/netperf-wrapper#quick-start)

2.  netperf-wrapper rrul -p all_scaled -l 60 -H netperf.bufferbloat.net

But in this case it does not even complete. Keeps running
but graph is made



Anybody please help me in correcting this error


On Sat, Apr 18, 2015 at 6:12 PM, Toke Høiland-Jørgensen <toke@toke.dk>
wrote:

> Rick Jones <rick.jones2@hp.com> writes:
>
> >> i was searching around and i found i need to install netperf before
> >> netperf-wrapper. Am i right?
> >
> > Yes, you have to install netperf before you can use netperf wrapper.
>
> Note, however, that if you use the buildservice repositories I linked
> previously, the netperf-wrapper package will depend on netperf, so it
> should be automatically installed. The repo also contains an updated
> version of netperf compiled with the right options. So you *should* be
> good to go after that installation step. :)
>
> -Toke
>