Gonetp is a multi-core netperf, written in Go. It was originally written to evaluate the performance of the Akaros networking stack. It can also be ran on Linux.
These instructions assume you have a proper GOPATH setup, and that
$GOPATH/bin is in your path. Instructions for setting up your GOPATH can be
found here: https://github.com/golang/go/wiki/GOPATH
go get github.com/klueska/gonetp/gonetp-server
go get github.com/klueska/gonetp/gonetp-client
Start the server on one machine:
gonetp-server
And the client on another
gonetp-client -H=<server_ip>
And read the results (this could use some cleaning up...):
rxmsg txmsg Elapsed Utilization
size size Time Tput local/remote
bytes bytes secs Mb/s %cpu #cores
16384 10.45 19534.54 15.57/15.57 1.87/1.87
16384 10.45 19534.54 15.57/15.57 1.87/1.87