UDP test (iperf3): [root@alarm ~]# iperf3 --client 192.168.1.100 -u Connecting to host 192.168.1.100, port 5201 [ 4] local 192.168.1.235 port 38931 connected to 192.168.1.100 port 5201 [ ID] Interval Transfer Bandwidth Total Datagrams [ 4] 0.00-1.00 sec 128 KBytes 1.05 Mbits/sec 16 [ 4] 1.00-2.00 sec 128 KBytes 1.05 Mbits/sec 16 [ 4] 2.00-3.00 sec 128 KBytes 1.05 Mbits/sec 16 [ 4] 3.00-4.00 sec 128 KBytes 1.05 Mbits/sec 16 [ 4] 4.00-5.00 sec 128 KBytes 1.05 Mbits/sec 16 [ 4] 5.00-6.00 sec 128 KBytes 1.05 Mbits/sec 16 [ 4] 6.00-7.00 sec 128 KBytes 1.05 Mbits/sec 16 [ 4] 7.00-8.00 sec 128 KBytes 1.05 Mbits/sec 16 [ 4] 8.00-9.00 sec 128 KBytes 1.05 Mbits/sec 16 [ 4] 9.00-10.00 sec 128 KBytes 1.05 Mbits/sec 16 - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bandwidth Jitter Lost/Total Datagrams [ 4] 0.00-10.00 sec 1.25 MBytes 1.05 Mbits/sec 12526562.925 ms 113/159 (71%) [ 4] Sent 159 datagrams iperf Done. [root@alarm ~]# iperf3 --client 192.168.1.100 -u -R Connecting to host 192.168.1.100, port 5201 Reverse mode, remote host 192.168.1.100 is sending [ 4] local 192.168.1.235 port 45128 connected to 192.168.1.100 port 5201 [ ID] Interval Transfer Bandwidth Jitter Lost/Total Datagrams [ 4] 0.00-1.00 sec 136 KBytes 1.11 Mbits/sec 81407591.898 ms 0/17 (0%) [ 4] 1.00-2.00 sec 128 KBytes 1.05 Mbits/sec 28987137.507 ms 0/16 (0%) [ 4] 2.00-3.00 sec 128 KBytes 1.05 Mbits/sec 10321569.793 ms 0/16 (0%) [ 4] 3.00-4.00 sec 128 KBytes 1.05 Mbits/sec 3675244.000 ms 0/16 (0%) [ 4] 4.00-5.00 sec 128 KBytes 1.05 Mbits/sec 1308659.322 ms 0/16 (0%) [ 4] 5.00-6.00 sec 128 KBytes 1.05 Mbits/sec 465979.740 ms 0/16 (0%) [ 4] 6.00-7.00 sec 128 KBytes 1.05 Mbits/sec 165923.341 ms 0/16 (0%) [ 4] 7.00-8.00 sec 128 KBytes 1.05 Mbits/sec 59081.019 ms 0/16 (0%) [ 4] 8.00-9.00 sec 128 KBytes 1.05 Mbits/sec 21037.233 ms 0/16 (0%) [ 4] 9.00-10.00 sec 128 KBytes 1.05 Mbits/sec 7490.825 ms 0/16 (0%) - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bandwidth Jitter Lost/Total Datagrams [ 4] 0.00-10.00 sec 1.26 MBytes 1.06 Mbits/sec 7490.825 ms 0/161 (0%) [ 4] Sent 161 datagrams iperf Done. [root@alarm ~]# TCP test (iperf3): [root@alarm ~]# iperf3 --client 192.168.1.100 Connecting to host 192.168.1.100, port 5201 [ 4] local 192.168.1.235 port 47508 connected to 192.168.1.100 port 5201 [ ID] Interval Transfer Bandwidth Retr Cwnd [ 4] 0.00-1.00 sec 115 KBytes 937 Kbits/sec 8 1.41 KBytes [ 4] 1.00-2.00 sec 0.00 Bytes 0.00 bits/sec 1 1.41 KBytes [ 4] 2.00-3.00 sec 0.00 Bytes 0.00 bits/sec 0 1.41 KBytes [ 4] 3.00-4.00 sec 0.00 Bytes 0.00 bits/sec 1 1.41 KBytes [ 4] 4.00-5.00 sec 0.00 Bytes 0.00 bits/sec 0 1.41 KBytes [ 4] 5.00-6.00 sec 0.00 Bytes 0.00 bits/sec 0 1.41 KBytes [ 4] 6.00-7.00 sec 0.00 Bytes 0.00 bits/sec 1 1.41 KBytes [ 4] 7.00-8.00 sec 0.00 Bytes 0.00 bits/sec 0 1.41 KBytes [ 4] 8.00-9.00 sec 0.00 Bytes 0.00 bits/sec 0 1.41 KBytes [ 4] 9.00-10.00 sec 0.00 Bytes 0.00 bits/sec 0 1.41 KBytes - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bandwidth Retr [ 4] 0.00-10.00 sec 115 KBytes 93.8 Kbits/sec 11 sender [ 4] 0.00-10.00 sec 7.07 KBytes 5.79 Kbits/sec receiver iperf Done. [root@alarm ~]# iperf3 --client 192.168.1.100 -R Connecting to host 192.168.1.100, port 5201 Reverse mode, remote host 192.168.1.100 is sending [ 4] local 192.168.1.235 port 47512 connected to 192.168.1.100 port 5201 [ ID] Interval Transfer Bandwidth [ 4] 0.00-1.00 sec 84.9 MBytes 712 Mbits/sec [ 4] 1.00-2.00 sec 106 MBytes 891 Mbits/sec [ 4] 2.00-3.00 sec 107 MBytes 894 Mbits/sec [ 4] 3.00-4.00 sec 93.5 MBytes 784 Mbits/sec [ 4] 4.00-5.00 sec 98.6 MBytes 827 Mbits/sec [ 4] 5.00-6.00 sec 80.5 MBytes 675 Mbits/sec [ 4] 6.00-7.00 sec 107 MBytes 894 Mbits/sec [ 4] 7.00-8.00 sec 106 MBytes 886 Mbits/sec [ 4] 8.00-9.00 sec 107 MBytes 894 Mbits/sec [ 4] 9.00-10.00 sec 106 MBytes 893 Mbits/sec - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bandwidth Retr [ 4] 0.00-10.00 sec 997 MBytes 836 Mbits/sec 1569 sender [ 4] 0.00-10.00 sec 996 MBytes 835 Mbits/sec receiver iperf Done. [root@alarm ~]#