root@rescue:~# iperf3 -c bhs.proof.ovh.ca -p 5201 -i 2 -t 20 -P 5 Connecting to host bhs.proof.ovh.ca, port 5201 [ 4] local 2607:5300:203:963a:: port 38844 connected to 2607:5300:203:8acf::1 port 5201 [ 6] local 2607:5300:203:963a:: port 38846 connected to 2607:5300:203:8acf::1 port 5201 [ 8] local 2607:5300:203:963a:: port 38848 connected to 2607:5300:203:8acf::1 port 5201 [ 10] local 2607:5300:203:963a:: port 38850 connected to 2607:5300:203:8acf::1 port 5201 [ 12] local 2607:5300:203:963a:: port 38852 connected to 2607:5300:203:8acf::1 port 5201 [ ID] Interval Transfer Bandwidth Retr Cwnd [ 4] 0.00-2.00 sec 68.2 MBytes 286 Mbits/sec 4957 20.9 KBytes [ 6] 0.00-2.00 sec 28.7 MBytes 120 Mbits/sec 1082 13.9 KBytes [ 8] 0.00-2.00 sec 84.0 MBytes 352 Mbits/sec 4985 2.79 KBytes [ 10] 0.00-2.00 sec 60.0 MBytes 251 Mbits/sec 3924 4.18 KBytes [ 12] 0.00-2.00 sec 11.2 MBytes 46.8 Mbits/sec 982 15.3 KBytes [SUM] 0.00-2.00 sec 252 MBytes 1.06 Gbits/sec 15930 - - - - - - - - - - - - - - - - - - - - - - - - - [ 4] 2.00-4.00 sec 106 MBytes 445 Mbits/sec 7052 9.76 KBytes [ 6] 2.00-4.00 sec 88.7 MBytes 372 Mbits/sec 6579 9.76 KBytes [ 8] 2.00-4.00 sec 7.72 MBytes 32.4 Mbits/sec 718 5.58 KBytes [ 10] 2.00-4.00 sec 6.07 MBytes 25.4 Mbits/sec 966 1.39 KBytes [ 12] 2.00-4.00 sec 16.1 MBytes 67.3 Mbits/sec 925 1.39 KBytes [SUM] 2.00-4.00 sec 225 MBytes 943 Mbits/sec 16240 - - - - - - - - - - - - - - - - - - - - - - - - - [ 4] 4.00-6.00 sec 132 MBytes 555 Mbits/sec 11739 5.58 KBytes [ 6] 4.00-6.00 sec 49.5 MBytes 208 Mbits/sec 4316 6.97 KBytes [ 8] 4.00-6.00 sec 20.6 MBytes 86.4 Mbits/sec 1581 23.7 KBytes [ 10] 4.00-6.00 sec 11.9 MBytes 49.9 Mbits/sec 1304 2.79 KBytes [ 12] 4.00-6.00 sec 11.8 MBytes 49.6 Mbits/sec 1023 4.18 KBytes [SUM] 4.00-6.00 sec 226 MBytes 948 Mbits/sec 19963 - - - - - - - - - - - - - - - - - - - - - - - - - [ 4] 6.00-8.00 sec 122 MBytes 512 Mbits/sec 8310 13.9 KBytes [ 6] 6.00-8.00 sec 17.6 MBytes 74.0 Mbits/sec 1157 12.6 KBytes [ 8] 6.00-8.00 sec 66.1 MBytes 277 Mbits/sec 5749 15.3 KBytes [ 10] 6.00-8.00 sec 9.13 MBytes 38.3 Mbits/sec 910 9.76 KBytes [ 12] 6.00-8.00 sec 11.4 MBytes 47.8 Mbits/sec 1229 9.76 KBytes [SUM] 6.00-8.00 sec 226 MBytes 949 Mbits/sec 17355 - - - - - - - - - - - - - - - - - - - - - - - - - [ 4] 8.00-10.00 sec 111 MBytes 467 Mbits/sec 6744 15.3 KBytes [ 6] 8.00-10.00 sec 37.8 MBytes 159 Mbits/sec 2094 13.9 KBytes [ 8] 8.00-10.00 sec 34.2 MBytes 143 Mbits/sec 4342 4.18 KBytes [ 10] 8.00-10.00 sec 29.9 MBytes 125 Mbits/sec 2484 4.18 KBytes [ 12] 8.00-10.00 sec 11.2 MBytes 47.0 Mbits/sec 1089 2.79 KBytes [SUM] 8.00-10.00 sec 224 MBytes 942 Mbits/sec 16753 - - - - - - - - - - - - - - - - - - - - - - - - - [ 4] 10.00-12.00 sec 149 MBytes 625 Mbits/sec 13221 8.37 KBytes [ 6] 10.00-12.00 sec 28.7 MBytes 120 Mbits/sec 3636 2.79 KBytes [ 8] 10.00-12.00 sec 11.5 MBytes 48.1 Mbits/sec 787 1.39 KBytes [ 10] 10.00-12.00 sec 16.7 MBytes 69.9 Mbits/sec 954 32.1 KBytes [ 12] 10.00-12.00 sec 18.9 MBytes 79.4 Mbits/sec 1562 1.39 KBytes [SUM] 10.00-12.00 sec 225 MBytes 942 Mbits/sec 20160 - - - - - - - - - - - - - - - - - - - - - - - - - [ 4] 12.00-14.00 sec 92.6 MBytes 388 Mbits/sec 4817 12.6 KBytes [ 6] 12.00-14.00 sec 16.6 MBytes 69.7 Mbits/sec 1164 1.39 KBytes [ 8] 12.00-14.00 sec 12.5 MBytes 52.4 Mbits/sec 870 5.58 KBytes [ 10] 12.00-14.00 sec 65.2 MBytes 273 Mbits/sec 4269 1.39 KBytes [ 12] 12.00-14.00 sec 37.7 MBytes 158 Mbits/sec 3409 5.58 KBytes [SUM] 12.00-14.00 sec 225 MBytes 942 Mbits/sec 14529 - - - - - - - - - - - - - - - - - - - - - - - - - [ 4] 14.00-16.00 sec 67.3 MBytes 282 Mbits/sec 5495 15.3 KBytes [ 6] 14.00-16.00 sec 76.4 MBytes 321 Mbits/sec 9903 6.97 KBytes [ 8] 14.00-16.00 sec 28.2 MBytes 118 Mbits/sec 2124 11.2 KBytes [ 10] 14.00-16.00 sec 38.9 MBytes 163 Mbits/sec 4402 1.39 KBytes [ 12] 14.00-16.00 sec 15.4 MBytes 64.8 Mbits/sec 1652 6.97 KBytes [SUM] 14.00-16.00 sec 226 MBytes 949 Mbits/sec 23576 - - - - - - - - - - - - - - - - - - - - - - - - - [ 4] 16.00-18.00 sec 52.2 MBytes 219 Mbits/sec 2568 11.2 KBytes [ 6] 16.00-18.00 sec 43.0 MBytes 180 Mbits/sec 3057 6.97 KBytes [ 8] 16.00-18.00 sec 44.8 MBytes 188 Mbits/sec 2115 1.39 KBytes [ 10] 16.00-18.00 sec 37.6 MBytes 158 Mbits/sec 3049 4.18 KBytes [ 12] 16.00-18.00 sec 45.4 MBytes 190 Mbits/sec 4761 2.79 KBytes [SUM] 16.00-18.00 sec 223 MBytes 935 Mbits/sec 15550 - - - - - - - - - - - - - - - - - - - - - - - - - [ 4] 18.00-20.00 sec 119 MBytes 498 Mbits/sec 11018 8.37 KBytes [ 6] 18.00-20.00 sec 4.41 MBytes 18.5 Mbits/sec 211 1.39 KBytes [ 8] 18.00-20.00 sec 10.9 MBytes 45.8 Mbits/sec 1987 19.5 KBytes [ 10] 18.00-20.00 sec 59.0 MBytes 248 Mbits/sec 5361 1.39 KBytes [ 12] 18.00-20.00 sec 32.8 MBytes 138 Mbits/sec 4094 5.58 KBytes [SUM] 18.00-20.00 sec 226 MBytes 948 Mbits/sec 22671 - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bandwidth Retr [ 4] 0.00-20.00 sec 1020 MBytes 428 Mbits/sec 75921 sender [ 4] 0.00-20.00 sec 1016 MBytes 426 Mbits/sec receiver [ 6] 0.00-20.00 sec 392 MBytes 164 Mbits/sec 33199 sender [ 6] 0.00-20.00 sec 389 MBytes 163 Mbits/sec receiver [ 8] 0.00-20.00 sec 320 MBytes 134 Mbits/sec 25258 sender [ 8] 0.00-20.00 sec 318 MBytes 133 Mbits/sec receiver [ 10] 0.00-20.00 sec 334 MBytes 140 Mbits/sec 27623 sender [ 10] 0.00-20.00 sec 332 MBytes 139 Mbits/sec receiver [ 12] 0.00-20.00 sec 212 MBytes 88.9 Mbits/sec 20726 sender [ 12] 0.00-20.00 sec 209 MBytes 87.8 Mbits/sec receiver [SUM] 0.00-20.00 sec 2.22 GBytes 956 Mbits/sec 182727 sender [SUM] 0.00-20.00 sec 2.21 GBytes 950 Mbits/sec receiver iperf Done. root@rescue:~# iperf3 -c bhs.proof.ovh.ca -p 5201 -i 1 -u -t 30 -b 980M Connecting to host bhs.proof.ovh.ca, port 5201 [ 4] local 2607:5300:203:963a:: port 57827 connected to 2607:5300:203:8acf::1 port 5201 [ ID] Interval Transfer Bandwidth Total Datagrams [ 4] 0.00-1.00 sec 108 MBytes 910 Mbits/sec 13887 [ 4] 1.00-2.00 sec 117 MBytes 981 Mbits/sec 14975 [ 4] 2.00-3.00 sec 116 MBytes 977 Mbits/sec 14911 [ 4] 3.00-4.00 sec 117 MBytes 980 Mbits/sec 14948 [ 4] 4.00-5.00 sec 117 MBytes 983 Mbits/sec 15000 [ 4] 5.00-6.00 sec 117 MBytes 980 Mbits/sec 14956 [ 4] 6.00-7.00 sec 117 MBytes 978 Mbits/sec 14928 [ 4] 7.00-8.00 sec 117 MBytes 979 Mbits/sec 14938 [ 4] 8.00-9.00 sec 116 MBytes 974 Mbits/sec 14870 [ 4] 9.00-10.00 sec 116 MBytes 970 Mbits/sec 14808 [ 4] 10.00-11.00 sec 118 MBytes 988 Mbits/sec 15074 [ 4] 11.00-12.00 sec 117 MBytes 982 Mbits/sec 14983 [ 4] 12.00-13.00 sec 116 MBytes 971 Mbits/sec 14817 [ 4] 13.00-14.00 sec 117 MBytes 985 Mbits/sec 15032 [ 4] 14.00-15.00 sec 116 MBytes 975 Mbits/sec 14871 [ 4] 15.00-16.00 sec 118 MBytes 994 Mbits/sec 15165 [ 4] 16.00-17.00 sec 116 MBytes 974 Mbits/sec 14862 [ 4] 17.00-18.00 sec 116 MBytes 973 Mbits/sec 14847 [ 4] 18.00-19.00 sec 118 MBytes 990 Mbits/sec 15103 [ 4] 19.00-20.00 sec 116 MBytes 977 Mbits/sec 14903 [ 4] 20.00-21.00 sec 117 MBytes 980 Mbits/sec 14957 [ 4] 21.00-22.00 sec 117 MBytes 980 Mbits/sec 14954 [ 4] 22.00-23.00 sec 117 MBytes 980 Mbits/sec 14955 [ 4] 23.00-24.00 sec 116 MBytes 976 Mbits/sec 14896 [ 4] 24.00-25.00 sec 118 MBytes 986 Mbits/sec 15045 [ 4] 25.00-26.00 sec 116 MBytes 977 Mbits/sec 14911 [ 4] 26.00-27.00 sec 117 MBytes 983 Mbits/sec 14999 [ 4] 27.00-28.00 sec 116 MBytes 975 Mbits/sec 14886 [ 4] 28.00-29.00 sec 118 MBytes 988 Mbits/sec 15077 [ 4] 29.00-30.00 sec 116 MBytes 974 Mbits/sec 14865 - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bandwidth Jitter Lost/Total Datagrams [ 4] 0.00-30.00 sec 3.41 GBytes 977 Mbits/sec 0.020 ms 1232/21107 (5.8%) [ 4] Sent 21107 datagrams iperf Done. root@rescue:~#