[root@master01 ~]# iperf3 -c 10.4.7.21 -p 8888 -b 1000M
Connecting to host 10.4.7.21, port 8888
[ 4] local 10.4.7.231 port 41814 connected to 10.4.7.21 port 8888
[ ID] Interval Transfer Bandwidth Retr Cwnd
[ 4] 0.00-1.00 sec 111 MBytes 929 Mbits/sec 103 1.43 MBytes
[ 4] 1.00-2.00 sec 119 MBytes 997 Mbits/sec 0 1.48 MBytes
[ 4] 2.00-3.00 sec 119 MBytes 998 Mbits/sec 0 1.52 MBytes
[ 4] 3.00-4.00 sec 120 MBytes 1.00 Gbits/sec 0 1.57 MBytes
[ 4] 4.00-5.00 sec 119 MBytes 997 Mbits/sec 0 1.61 MBytes
[ 4] 5.00-6.00 sec 119 MBytes 999 Mbits/sec 0 1.64 MBytes
[ 4] 6.00-7.00 sec 120 MBytes 1.00 Gbits/sec 0 1.68 MBytes
[ 4] 7.00-8.00 sec 119 MBytes 1.00 Gbits/sec 0 1.71 MBytes
[ 4] 8.00-9.00 sec 119 MBytes 1.00 Gbits/sec 0 1.75 MBytes
[ 4] 9.00-10.00 sec 119 MBytes 997 Mbits/sec 0 1.78 MBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bandwidth Retr
[ 4] 0.00-10.00 sec 1.16 GBytes 993 Mbits/sec 103 sender
[ 4] 0.00-10.00 sec 1.16 GBytes 993 Mbits/sec receiver
iperf Done.
[root@master01 ~]# iperf3 -c 10.4.7.21 -p 8888 -u -b 1000M
Connecting to host 10.4.7.21, port 8888
[ 4] local 10.4.7.231 port 40304 connected to 10.4.7.21 port 8888
[ ID] Interval Transfer Bandwidth Total Datagrams
[ 4] 0.00-1.00 sec 84.2 MBytes 706 Mbits/sec 60954
[ 4] 1.00-2.00 sec 98.2 MBytes 824 Mbits/sec 71141
[ 4] 2.00-3.00 sec 98.7 MBytes 828 Mbits/sec 71454
[ 4] 3.00-4.00 sec 97.6 MBytes 819 Mbits/sec 70692
[ 4] 4.00-5.00 sec 98.1 MBytes 823 Mbits/sec 71019
[ 4] 5.00-6.00 sec 98.4 MBytes 826 Mbits/sec 71269
[ 4] 6.00-7.00 sec 98.1 MBytes 823 Mbits/sec 71057
[ 4] 7.00-8.00 sec 97.7 MBytes 820 Mbits/sec 70749
[ 4] 8.00-9.00 sec 96.1 MBytes 806 Mbits/sec 69561
[ 4] 9.00-10.00 sec 98.1 MBytes 823 Mbits/sec 71058
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bandwidth Jitter Lost/Total Datagrams
[ 4] 0.00-10.00 sec 965 MBytes 810 Mbits/sec 0.016 ms 235/698953 (0.034%)
[ 4] Sent 698953 datagrams
iperf Done.
