iperf3.exe -c system
Connecting to host system, port 5201
[  4] local 192.168.16.117 port 61198 connected to 192.168.16.163 port 5201
[ ID] Interval           Transfer     Bandwidth
[  4]   0.00-1.00   sec  85.9 MBytes   720 Mbits/sec
[  4]   1.00-2.00   sec  89.4 MBytes   750 Mbits/sec
[  4]   2.00-3.00   sec  90.6 MBytes   760 Mbits/sec
[  4]   3.00-4.00   sec  88.9 MBytes   746 Mbits/sec
[  4]   4.00-5.00   sec  89.1 MBytes   748 Mbits/sec
[  4]   5.00-6.00   sec  88.8 MBytes   744 Mbits/sec
[  4]   6.00-7.00   sec  90.6 MBytes   760 Mbits/sec
[  4]   7.00-8.00   sec  89.0 MBytes   747 Mbits/sec
[  4]   8.00-9.00   sec  87.6 MBytes   735 Mbits/sec
[  4]   9.00-10.00  sec  90.8 MBytes   762 Mbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval           Transfer     Bandwidth
[  4]   0.00-10.00  sec   891 MBytes   747 Mbits/sec                  sender
[  4]   0.00-10.00  sec   891 MBytes   747 Mbits/sec                  receiver

iperf Done.