iperf3 --get-server-output -c 192.168.254.3
Connecting to host 192.168.254.3, port 5201
[  4] local 192.168.254.2 port 35557 connected to 192.168.254.3 port 5201
[ ID] Interval           Transfer     Bandwidth       Retr  Cwnd
[  4]   0.00-1.00   sec  11.6 MBytes  97.6 Mbits/sec    0    157 KBytes
[  4]   1.00-2.00   sec  11.1 MBytes  93.0 Mbits/sec    0    157 KBytes
[  4]   2.00-3.00   sec  11.3 MBytes  94.7 Mbits/sec    0    158 KBytes
[  4]   3.00-4.00   sec  11.1 MBytes  93.5 Mbits/sec    0    158 KBytes
[  4]   4.00-5.00   sec  11.3 MBytes  94.8 Mbits/sec    0    158 KBytes
[  4]   5.00-6.00   sec  11.2 MBytes  93.9 Mbits/sec    0    158 KBytes
[  4]   6.00-7.00   sec  11.2 MBytes  94.2 Mbits/sec    0    160 KBytes
[  4]   7.00-8.00   sec  11.1 MBytes  93.4 Mbits/sec    0    160 KBytes
[  4]   8.00-9.00   sec  11.3 MBytes  94.6 Mbits/sec    0    160 KBytes
[  4]   9.00-10.00  sec  11.3 MBytes  94.5 Mbits/sec    0    160 KBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval           Transfer     Bandwidth       Retr
[  4]   0.00-10.00  sec   113 MBytes  94.4 Mbits/sec    0             sender
[  4]   0.00-10.00  sec   112 MBytes  94.1 Mbits/sec                  receiver

Server output:
-----------------------------------------------------------
Accepted connection from 192.168.254.2, port 35556
[  5] local 192.168.254.3 port 5201 connected to 192.168.254.2 port 35557
[ ID] Interval           Transfer     Bandwidth
[  5]   0.00-1.00   sec  11.1 MBytes  93.2 Mbits/sec
[  5]   1.00-2.00   sec  11.2 MBytes  94.1 Mbits/sec
[  5]   2.00-3.00   sec  11.2 MBytes  94.0 Mbits/sec
[  5]   3.00-4.00   sec  11.2 MBytes  94.1 Mbits/sec
[  5]   4.00-5.00   sec  11.2 MBytes  94.0 Mbits/sec
[  5]   5.00-6.00   sec  11.2 MBytes  94.1 Mbits/sec
[  5]   6.00-7.00   sec  11.2 MBytes  94.0 Mbits/sec
[  5]   7.00-8.00   sec  11.2 MBytes  94.1 Mbits/sec
[  5]   8.00-9.00   sec  11.2 MBytes  94.1 Mbits/sec
[  5]   9.00-10.00  sec  11.2 MBytes  94.1 Mbits/sec


iperf Done.