Last Modified: Mon, 15 Dec 2025 03:20:49 +0000 ; Created: Mon, 15 Dec 2025 03:20:49 +0000
Client system was a AMD Ryzen 9 9950X 16-Core Processor on a Gigabyte 650M motherboard with a 2.5gbps Ethernet link to the LAN port of the NanoPi. Running Ubuntu 25.10 and iperf3. iperf3 -c 192.168.2.1 -i 5 -P 4Connecting to host 192.168.2.1, port 5201 [ 5] local 192.168.2.142 port 59694 connected to 192.168.2.1 port 5201 [ 7] local 192.168.2.142 port 59710 connected to 192.168.2.1 port 5201 [ 9] local 192.168.2.142 port 59722 connected to 192.168.2.1 port 5201 [ 11] local 192.168.2.142 port 59730 connected to 192.168.2.1 port 5201 [ ID] Interval Transfer Bitrate Retr Cwnd [ 5] 0.00-5.01 sec 261 MBytes 437 Mbits/sec 0 454 KBytes [ 7] 0.00-5.01 sec 464 MBytes 777 Mbits/sec 0 854 KBytes [ 9] 0.00-5.01 sec 468 MBytes 784 Mbits/sec 0 744 KBytes [ 11] 0.00-5.01 sec 210 MBytes 351 Mbits/sec 0 383 KBytes [SUM] 0.00-5.01 sec 1.37 GBytes 2.35 Gbits/sec 0 - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 5.01-10.01 sec 248 MBytes 416 Mbits/sec 0 454 KBytes [ 7] 5.01-10.01 sec 468 MBytes 786 Mbits/sec 0 854 KBytes [ 9] 5.01-10.01 sec 467 MBytes 784 Mbits/sec 0 744 KBytes [ 11] 5.01-10.01 sec 221 MBytes 370 Mbits/sec 0 458 KBytes [SUM] 5.01-10.01 sec 1.37 GBytes 2.36 Gbits/sec 0 - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bitrate Retr [ 5] 0.00-10.01 sec 508 MBytes 426 Mbits/sec 0 sender [ 5] 0.00-10.01 sec 506 MBytes 424 Mbits/sec receiver [ 7] 0.00-10.01 sec 932 MBytes 782 Mbits/sec 0 sender [ 7] 0.00-10.01 sec 929 MBytes 778 Mbits/sec receiver [ 9] 0.00-10.01 sec 935 MBytes 784 Mbits/sec 0 sender [ 9] 0.00-10.01 sec 932 MBytes 781 Mbits/sec receiver [ 11] 0.00-10.01 sec 430 MBytes 361 Mbits/sec 0 sender [ 11] 0.00-10.01 sec 428 MBytes 359 Mbits/sec receiver [SUM] 0.00-10.01 sec 2.74 GBytes 2.35 Gbits/sec 0 sender [SUM] 0.00-10.01 sec 2.73 GBytes 2.34 Gbits/sec receiver iperf Done. iperf3 -c 192.168.2.1 -i 5 -P 4 --reverseConnecting to host 192.168.2.1, port 5201 Reverse mode, remote host 192.168.2.1 is sending [ 5] local 192.168.2.142 port 46404 connected to 192.168.2.1 port 5201 [ 7] local 192.168.2.142 port 46406 connected to 192.168.2.1 port 5201 [ 9] local 192.168.2.142 port 46422 connected to 192.168.2.1 port 5201 [ 11] local 192.168.2.142 port 46424 connected to 192.168.2.1 port 5201 [ ID] Interval Transfer Bitrate [ 5] 0.00-5.00 sec 326 MBytes 546 Mbits/sec [ 7] 0.00-5.00 sec 316 MBytes 529 Mbits/sec [ 9] 0.00-5.00 sec 322 MBytes 539 Mbits/sec [ 11] 0.00-5.00 sec 317 MBytes 531 Mbits/sec [SUM] 0.00-5.00 sec 1.25 GBytes 2.14 Gbits/sec - - - - - - - - - - - - - - - - - - - - - - - - - [ 5] 5.00-10.00 sec 339 MBytes 569 Mbits/sec [ 7] 5.00-10.00 sec 322 MBytes 540 Mbits/sec [ 9] 5.00-10.00 sec 324 MBytes 544 Mbits/sec [ 11] 5.00-10.00 sec 330 MBytes 554 Mbits/sec [SUM] 5.00-10.00 sec 1.28 GBytes 2.21 Gbits/sec - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bitrate Retr [ 5] 0.00-10.01 sec 665 MBytes 557 Mbits/sec 0 sender [ 5] 0.00-10.00 sec 664 MBytes 557 Mbits/sec receiver [ 7] 0.00-10.01 sec 638 MBytes 534 Mbits/sec 0 sender [ 7] 0.00-10.00 sec 637 MBytes 534 Mbits/sec receiver [ 9] 0.00-10.01 sec 646 MBytes 542 Mbits/sec 0 sender [ 9] 0.00-10.00 sec 646 MBytes 542 Mbits/sec receiver [ 11] 0.00-10.01 sec 648 MBytes 543 Mbits/sec 0 sender [ 11] 0.00-10.00 sec 647 MBytes 543 Mbits/sec receiver [SUM] 0.00-10.01 sec 2.54 GBytes 2.18 Gbits/sec 0 sender [SUM] 0.00-10.00 sec 2.53 GBytes 2.18 Gbits/sec receiver iperf Done. iperf3 -c 192.168.2.1 -i 5 -P 4 --bidirConnecting to host 192.168.2.1, port 5201 [ 5] local 192.168.2.142 port 54988 connected to 192.168.2.1 port 5201 [ 7] local 192.168.2.142 port 55004 connected to 192.168.2.1 port 5201 [ 9] local 192.168.2.142 port 55012 connected to 192.168.2.1 port 5201 [ 11] local 192.168.2.142 port 55016 connected to 192.168.2.1 port 5201 [ 13] local 192.168.2.142 port 55026 connected to 192.168.2.1 port 5201 [ 15] local 192.168.2.142 port 55040 connected to 192.168.2.1 port 5201 [ 17] local 192.168.2.142 port 55056 connected to 192.168.2.1 port 5201 [ 19] local 192.168.2.142 port 55062 connected to 192.168.2.1 port 5201 [ ID][Role] Interval Transfer Bitrate Retr Cwnd [ 5][TX-C] 0.00-5.00 sec 172 MBytes 288 Mbits/sec 0 594 KBytes [ 7][TX-C] 0.00-5.00 sec 170 MBytes 286 Mbits/sec 0 639 KBytes [ 9][TX-C] 0.00-5.00 sec 167 MBytes 279 Mbits/sec 0 646 KBytes [ 11][TX-C] 0.00-5.00 sec 182 MBytes 306 Mbits/sec 0 1.07 MBytes [SUM][TX-C] 0.00-5.00 sec 692 MBytes 1.16 Gbits/sec 0 [ 13][RX-C] 0.00-5.00 sec 248 MBytes 417 Mbits/sec [ 15][RX-C] 0.00-5.00 sec 241 MBytes 404 Mbits/sec [ 17][RX-C] 0.00-5.00 sec 236 MBytes 396 Mbits/sec [ 19][RX-C] 0.00-5.00 sec 239 MBytes 400 Mbits/sec [SUM][RX-C] 0.00-5.00 sec 964 MBytes 1.62 Gbits/sec - - - - - - - - - - - - - - - - - - - - - - - - - [ 5][TX-C] 5.00-10.01 sec 167 MBytes 281 Mbits/sec 0 624 KBytes [ 7][TX-C] 5.00-10.01 sec 168 MBytes 282 Mbits/sec 0 670 KBytes [ 9][TX-C] 5.00-10.01 sec 167 MBytes 280 Mbits/sec 0 646 KBytes [ 11][TX-C] 5.00-10.01 sec 168 MBytes 282 Mbits/sec 0 1.07 MBytes [SUM][TX-C] 5.00-10.01 sec 671 MBytes 1.13 Gbits/sec 0 [ 13][RX-C] 5.00-10.01 sec 250 MBytes 420 Mbits/sec [ 15][RX-C] 5.00-10.01 sec 250 MBytes 419 Mbits/sec [ 17][RX-C] 5.00-10.01 sec 247 MBytes 415 Mbits/sec [ 19][RX-C] 5.00-10.01 sec 256 MBytes 429 Mbits/sec [SUM][RX-C] 5.00-10.01 sec 1004 MBytes 1.68 Gbits/sec - - - - - - - - - - - - - - - - - - - - - - - - - [ ID][Role] Interval Transfer Bitrate Retr [ 5][TX-C] 0.00-10.01 sec 339 MBytes 284 Mbits/sec 0 sender [ 5][TX-C] 0.00-10.01 sec 337 MBytes 282 Mbits/sec receiver [ 7][TX-C] 0.00-10.01 sec 339 MBytes 284 Mbits/sec 0 sender [ 7][TX-C] 0.00-10.01 sec 335 MBytes 281 Mbits/sec receiver [ 9][TX-C] 0.00-10.01 sec 334 MBytes 280 Mbits/sec 0 sender [ 9][TX-C] 0.00-10.01 sec 332 MBytes 278 Mbits/sec receiver [ 11][TX-C] 0.00-10.01 sec 350 MBytes 294 Mbits/sec 0 sender [ 11][TX-C] 0.00-10.01 sec 348 MBytes 292 Mbits/sec receiver [SUM][TX-C] 0.00-10.01 sec 1.33 GBytes 1.14 Gbits/sec 0 sender [SUM][TX-C] 0.00-10.01 sec 1.32 GBytes 1.13 Gbits/sec receiver [ 13][RX-C] 0.00-10.01 sec 500 MBytes 419 Mbits/sec 0 sender [ 13][RX-C] 0.00-10.01 sec 499 MBytes 418 Mbits/sec receiver [ 15][RX-C] 0.00-10.01 sec 491 MBytes 412 Mbits/sec 0 sender [ 15][RX-C] 0.00-10.01 sec 491 MBytes 411 Mbits/sec receiver [ 17][RX-C] 0.00-10.01 sec 484 MBytes 406 Mbits/sec 0 sender [ 17][RX-C] 0.00-10.01 sec 483 MBytes 405 Mbits/sec receiver [ 19][RX-C] 0.00-10.01 sec 495 MBytes 415 Mbits/sec 0 sender [ 19][RX-C] 0.00-10.01 sec 495 MBytes 415 Mbits/sec receiver [SUM][RX-C] 0.00-10.01 sec 1.92 GBytes 1.65 Gbits/sec 0 sender [SUM][RX-C] 0.00-10.01 sec 1.92 GBytes 1.65 Gbits/sec receiver iperf Done. |
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