root@CoreELECTanixTX3 ~ # iperf3 -c speedtest.studiofunk.de -p 5200 -P 10 -4 Connecting to host speedtest.studiofunk.de, port 5200 [ 5] local 192.168.178.62 port 37458 connected to 185.209.244.2 port 5200 [ 7] local 192.168.178.62 port 37460 connected to 185.209.244.2 port 5200 [ 9] local 192.168.178.62 port 37462 connected to 185.209.244.2 port 5200 [ 11] local 192.168.178.62 port 37464 connected to 185.209.244.2 port 5200 [ 13] local 192.168.178.62 port 37466 connected to 185.209.244.2 port 5200 [ 15] local 192.168.178.62 port 37468 connected to 185.209.244.2 port 5200 [ 17] local 192.168.178.62 port 37470 connected to 185.209.244.2 port 5200 [ 19] local 192.168.178.62 port 37472 connected to 185.209.244.2 port 5200 [ 21] local 192.168.178.62 port 37474 connected to 185.209.244.2 port 5200 [ 23] local 192.168.178.62 port 37476 connected to 185.209.244.2 port 5200 [ ID] Interval Transfer Bitrate Retr Cwnd [ 5] 0.00-1.00 sec 716 KBytes 5.87 Mbits/sec 0 62.4 KBytes [ 7] 0.00-1.00 sec 746 KBytes 6.11 Mbits/sec 0 62.4 KBytes [ 9] 0.00-1.00 sec 903 KBytes 7.40 Mbits/sec 0 65.2 KBytes [ 11] 0.00-1.00 sec 841 KBytes 6.89 Mbits/sec 0 73.7 KBytes [ 13] 0.00-1.00 sec 873 KBytes 7.15 Mbits/sec 0 70.9 KBytes [ 15] 0.00-1.00 sec 716 KBytes 5.87 Mbits/sec 6 53.9 KBytes [ 17] 0.00-1.00 sec 873 KBytes 7.15 Mbits/sec 0 69.5 KBytes [ 19] 0.00-1.00 sec 686 KBytes 5.62 Mbits/sec 6 42.5 KBytes [ 21] 0.00-1.00 sec 686 KBytes 5.62 Mbits/sec 5 53.9 KBytes [ 23] 0.00-1.00 sec 873 KBytes 7.15 Mbits/sec 0 70.9 KBytes [SUM] 0.00-1.00 sec 7.73 MBytes 64.8 Mbits/sec 17 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 1.00-2.00 sec 749 KBytes 6.13 Mbits/sec 0 89.3 KBytes [ 7] 1.00-2.00 sec 749 KBytes 6.13 Mbits/sec 0 90.8 KBytes [ 9] 1.00-2.00 sec 562 KBytes 4.60 Mbits/sec 0 95.0 KBytes [ 11] 1.00-2.00 sec 811 KBytes 6.64 Mbits/sec 0 108 KBytes [ 13] 1.00-2.00 sec 811 KBytes 6.64 Mbits/sec 0 102 KBytes [ 15] 1.00-2.00 sec 374 KBytes 3.07 Mbits/sec 0 53.9 KBytes [ 17] 1.00-2.00 sec 811 KBytes 6.64 Mbits/sec 0 97.8 KBytes [ 19] 1.00-2.00 sec 250 KBytes 2.04 Mbits/sec 0 49.6 KBytes [ 21] 1.00-2.00 sec 499 KBytes 4.09 Mbits/sec 0 53.9 KBytes [ 23] 1.00-2.00 sec 811 KBytes 6.64 Mbits/sec 0 102 KBytes [SUM] 1.00-2.00 sec 6.28 MBytes 52.6 Mbits/sec 0 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 2.00-3.00 sec 749 KBytes 6.13 Mbits/sec 0 118 KBytes [ 7] 2.00-3.00 sec 749 KBytes 6.13 Mbits/sec 0 119 KBytes [ 9] 2.00-3.00 sec 749 KBytes 6.13 Mbits/sec 0 125 KBytes [ 11] 2.00-3.00 sec 811 KBytes 6.64 Mbits/sec 0 140 KBytes [ 13] 2.00-3.00 sec 811 KBytes 6.64 Mbits/sec 0 135 KBytes [ 15] 2.00-3.00 sec 374 KBytes 3.07 Mbits/sec 0 53.9 KBytes [ 17] 2.00-3.00 sec 499 KBytes 4.09 Mbits/sec 0 129 KBytes [ 19] 2.00-3.00 sec 374 KBytes 3.07 Mbits/sec 0 51.0 KBytes [ 21] 2.00-3.00 sec 250 KBytes 2.04 Mbits/sec 0 53.9 KBytes [ 23] 2.00-3.00 sec 811 KBytes 6.64 Mbits/sec 0 135 KBytes [SUM] 2.00-3.00 sec 6.03 MBytes 50.6 Mbits/sec 0 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 3.00-4.00 sec 624 KBytes 5.11 Mbits/sec 0 147 KBytes [ 7] 3.00-4.00 sec 624 KBytes 5.11 Mbits/sec 0 149 KBytes [ 9] 3.00-4.00 sec 624 KBytes 5.11 Mbits/sec 0 155 KBytes [ 11] 3.00-4.00 sec 998 KBytes 8.18 Mbits/sec 0 176 KBytes [ 13] 3.00-4.00 sec 624 KBytes 5.11 Mbits/sec 0 169 KBytes [ 15] 3.00-4.00 sec 250 KBytes 2.04 Mbits/sec 0 53.9 KBytes [ 17] 3.00-4.00 sec 936 KBytes 7.67 Mbits/sec 0 164 KBytes [ 19] 3.00-4.00 sec 250 KBytes 2.04 Mbits/sec 0 51.0 KBytes [ 21] 3.00-4.00 sec 250 KBytes 2.04 Mbits/sec 0 53.9 KBytes [ 23] 3.00-4.00 sec 686 KBytes 5.62 Mbits/sec 0 167 KBytes [SUM] 3.00-4.00 sec 5.73 MBytes 48.0 Mbits/sec 0 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 4.00-5.00 sec 624 KBytes 5.11 Mbits/sec 6 113 KBytes [ 7] 4.00-5.00 sec 686 KBytes 5.62 Mbits/sec 7 118 KBytes [ 9] 4.00-5.00 sec 686 KBytes 5.62 Mbits/sec 9 122 KBytes [ 11] 4.00-5.00 sec 811 KBytes 6.64 Mbits/sec 5 139 KBytes [ 13] 4.00-5.00 sec 811 KBytes 6.64 Mbits/sec 3 133 KBytes [ 15] 4.00-5.00 sec 250 KBytes 2.04 Mbits/sec 0 56.7 KBytes [ 17] 4.00-5.00 sec 811 KBytes 6.64 Mbits/sec 2 128 KBytes [ 19] 4.00-5.00 sec 187 KBytes 1.53 Mbits/sec 1 38.3 KBytes [ 21] 4.00-5.00 sec 250 KBytes 2.04 Mbits/sec 4 41.1 KBytes [ 23] 4.00-5.00 sec 873 KBytes 7.15 Mbits/sec 4 133 KBytes [SUM] 4.00-5.00 sec 5.85 MBytes 49.1 Mbits/sec 41 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 5.00-6.00 sec 624 KBytes 5.11 Mbits/sec 0 136 KBytes [ 7] 5.00-6.00 sec 749 KBytes 6.13 Mbits/sec 0 140 KBytes [ 9] 5.00-6.00 sec 749 KBytes 6.13 Mbits/sec 0 145 KBytes [ 11] 5.00-6.00 sec 749 KBytes 6.13 Mbits/sec 0 163 KBytes [ 13] 5.00-6.00 sec 749 KBytes 6.13 Mbits/sec 0 160 KBytes [ 15] 5.00-6.00 sec 250 KBytes 2.04 Mbits/sec 0 61.0 KBytes [ 17] 5.00-6.00 sec 749 KBytes 6.13 Mbits/sec 0 153 KBytes [ 19] 5.00-6.00 sec 125 KBytes 1.02 Mbits/sec 0 48.2 KBytes [ 21] 5.00-6.00 sec 125 KBytes 1.02 Mbits/sec 0 51.0 KBytes [ 23] 5.00-6.00 sec 749 KBytes 6.13 Mbits/sec 0 160 KBytes [SUM] 5.00-6.00 sec 5.48 MBytes 46.0 Mbits/sec 0 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 6.00-7.00 sec 624 KBytes 5.11 Mbits/sec 0 150 KBytes [ 7] 6.00-7.00 sec 374 KBytes 3.07 Mbits/sec 3 112 KBytes [ 9] 6.00-7.00 sec 749 KBytes 6.13 Mbits/sec 4 126 KBytes [ 11] 6.00-7.00 sec 374 KBytes 3.07 Mbits/sec 1 167 KBytes [ 13] 6.00-7.00 sec 749 KBytes 6.13 Mbits/sec 1 156 KBytes [ 15] 6.00-7.00 sec 312 KBytes 2.56 Mbits/sec 0 72.3 KBytes [ 17] 6.00-7.00 sec 374 KBytes 3.07 Mbits/sec 1 162 KBytes [ 19] 6.00-7.00 sec 250 KBytes 2.04 Mbits/sec 0 52.5 KBytes [ 21] 6.00-7.00 sec 250 KBytes 2.04 Mbits/sec 1 49.6 KBytes [ 23] 6.00-7.00 sec 749 KBytes 6.13 Mbits/sec 2 162 KBytes [SUM] 6.00-7.00 sec 4.69 MBytes 39.4 Mbits/sec 13 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 7.00-8.00 sec 624 KBytes 5.11 Mbits/sec 1 116 KBytes [ 7] 7.00-8.00 sec 749 KBytes 6.13 Mbits/sec 1 115 KBytes [ 9] 7.00-8.00 sec 374 KBytes 3.07 Mbits/sec 1 119 KBytes [ 11] 7.00-8.00 sec 936 KBytes 7.67 Mbits/sec 1 135 KBytes [ 13] 7.00-8.00 sec 811 KBytes 6.64 Mbits/sec 3 132 KBytes [ 15] 7.00-8.00 sec 562 KBytes 4.60 Mbits/sec 0 97.8 KBytes [ 17] 7.00-8.00 sec 811 KBytes 6.64 Mbits/sec 1 128 KBytes [ 19] 7.00-8.00 sec 250 KBytes 2.04 Mbits/sec 2 44.0 KBytes [ 21] 7.00-8.00 sec 250 KBytes 2.04 Mbits/sec 0 48.2 KBytes [ 23] 7.00-8.00 sec 374 KBytes 3.07 Mbits/sec 0 135 KBytes [SUM] 7.00-8.00 sec 5.61 MBytes 47.0 Mbits/sec 10 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 8.00-9.00 sec 312 KBytes 2.56 Mbits/sec 0 125 KBytes [ 7] 8.00-9.00 sec 374 KBytes 3.07 Mbits/sec 0 123 KBytes [ 9] 8.00-9.00 sec 749 KBytes 6.13 Mbits/sec 0 129 KBytes [ 11] 8.00-9.00 sec 374 KBytes 3.07 Mbits/sec 0 146 KBytes [ 13] 8.00-9.00 sec 374 KBytes 3.07 Mbits/sec 0 143 KBytes [ 15] 8.00-9.00 sec 811 KBytes 6.64 Mbits/sec 0 136 KBytes [ 17] 8.00-9.00 sec 749 KBytes 6.13 Mbits/sec 0 139 KBytes [ 19] 8.00-9.00 sec 125 KBytes 1.02 Mbits/sec 0 51.0 KBytes [ 21] 8.00-9.00 sec 250 KBytes 2.04 Mbits/sec 0 55.3 KBytes [ 23] 8.00-9.00 sec 749 KBytes 6.13 Mbits/sec 0 145 KBytes [SUM] 8.00-9.00 sec 4.75 MBytes 39.9 Mbits/sec 0 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 9.00-10.00 sec 686 KBytes 5.62 Mbits/sec 0 128 KBytes [ 7] 9.00-10.00 sec 749 KBytes 6.13 Mbits/sec 0 128 KBytes [ 9] 9.00-10.00 sec 374 KBytes 3.07 Mbits/sec 0 133 KBytes [ 11] 9.00-10.00 sec 749 KBytes 6.13 Mbits/sec 0 150 KBytes [ 13] 9.00-10.00 sec 749 KBytes 6.13 Mbits/sec 0 147 KBytes [ 15] 9.00-10.00 sec 686 KBytes 5.62 Mbits/sec 0 189 KBytes [ 17] 9.00-10.00 sec 374 KBytes 3.07 Mbits/sec 0 143 KBytes [ 19] 9.00-10.00 sec 250 KBytes 2.04 Mbits/sec 0 52.5 KBytes [ 21] 9.00-10.00 sec 250 KBytes 2.04 Mbits/sec 0 55.3 KBytes [ 23] 9.00-10.00 sec 749 KBytes 6.13 Mbits/sec 0 149 KBytes [SUM] 9.00-10.00 sec 5.48 MBytes 46.0 Mbits/sec 0 - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bitrate Retr [ 5] 0.00-10.00 sec 6.18 MBytes 5.19 Mbits/sec 7 sender [ 5] 0.00-10.02 sec 5.53 MBytes 4.63 Mbits/sec receiver [ 7] 0.00-10.00 sec 6.39 MBytes 5.36 Mbits/sec 11 sender [ 7] 0.00-10.02 sec 5.55 MBytes 4.64 Mbits/sec receiver [ 9] 0.00-10.00 sec 6.37 MBytes 5.34 Mbits/sec 14 sender [ 9] 0.00-10.02 sec 5.76 MBytes 4.82 Mbits/sec receiver [ 11] 0.00-10.00 sec 7.28 MBytes 6.11 Mbits/sec 7 sender [ 11] 0.00-10.02 sec 6.55 MBytes 5.49 Mbits/sec receiver [ 13] 0.00-10.00 sec 7.19 MBytes 6.03 Mbits/sec 7 sender [ 13] 0.00-10.02 sec 6.37 MBytes 5.34 Mbits/sec receiver [ 15] 0.00-10.00 sec 4.48 MBytes 3.76 Mbits/sec 6 sender [ 15] 0.00-10.02 sec 3.73 MBytes 3.12 Mbits/sec receiver [ 17] 0.00-10.00 sec 6.82 MBytes 5.72 Mbits/sec 4 sender [ 17] 0.00-10.02 sec 6.12 MBytes 5.12 Mbits/sec receiver [ 19] 0.00-10.00 sec 2.68 MBytes 2.25 Mbits/sec 9 sender [ 19] 0.00-10.02 sec 2.47 MBytes 2.07 Mbits/sec receiver [ 21] 0.00-10.00 sec 2.99 MBytes 2.50 Mbits/sec 10 sender [ 21] 0.00-10.02 sec 2.70 MBytes 2.26 Mbits/sec receiver [ 23] 0.00-10.00 sec 7.25 MBytes 6.08 Mbits/sec 6 sender [ 23] 0.00-10.02 sec 6.39 MBytes 5.35 Mbits/sec receiver [SUM] 0.00-10.00 sec 57.6 MBytes 48.3 Mbits/sec 81 sender [SUM] 0.00-10.02 sec 51.2 MBytes 42.8 Mbits/sec receiver iperf Done.