iperf 測試速度
$ iperf -c 172.23.1.51 -t 60 -i 5
------------------------------------------------------------ Client connecting to 172.23.1.51, TCP port 5001 TCP window size: 49.5 KByte (default) ------------------------------------------------------------ [ 3] local 172.23.1.51 port 38669 connected with 172.23.1.51 port 5001 [ ID] Interval Transfer Bandwidth [ 3] 0.0- 5.0 sec 5.34 GBytes 9.17 Gbits/sec [ ID] Interval Transfer Bandwidth [ 3] 5.0-10.0 sec 5.36 GBytes 9.21 Gbits/sec [ ID] Interval Transfer Bandwidth [ 3] 10.0-15.0 sec 5.36 GBytes 9.21 Gbits/sec [ ID] Interval Transfer Bandwidth [ 3] 15.0-20.0 sec 4.89 GBytes 8.41 Gbits/sec [ ID] Interval Transfer Bandwidth [ 3] 20.0-25.0 sec 4.45 GBytes 7.65 Gbits/sec [ ID] Interval Transfer Bandwidth [ 3] 25.0-30.0 sec 4.67 GBytes 8.02 Gbits/sec [ ID] Interval Transfer Bandwidth [ 3] 30.0-35.0 sec 3.87 GBytes 6.65 Gbits/sec [ ID] Interval Transfer Bandwidth [ 3] 35.0-40.0 sec 3.86 GBytes 6.63 Gbits/sec [ ID] Interval Transfer Bandwidth [ 3] 40.0-45.0 sec 3.85 GBytes 6.61 Gbits/sec [ ID] Interval Transfer Bandwidth [ 3] 0.0-46.1 sec 42.5 GBytes 7.92 Gbits/sec