make -C tools/testing/selftests TARGETS="net" TEST_PROGS=udpgso_bench.sh TTEST_GEN_PROGS="" run_tests make: Entering directory '/home/virtme/testing-1/tools/testing/selftests' make[1]: Entering directory '/home/virtme/testing-1/tools/testing/selftests/net' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-1/tools/testing/selftests/net' make[1]: Entering directory '/home/virtme/testing-1/tools/testing/selftests/net/lib' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-1/tools/testing/selftests/net/lib' make[1]: Entering directory '/home/virtme/testing-1/tools/testing/selftests/net' TAP version 13 1..1 # timeout set to 3600 # selftests: net: udpgso_bench.sh # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 0.09 [+0.09] RTNETLINK answers: Invalid argument # 1.10 [+1.01] tcp tx: 9507 MB/s 161246 calls/s 161246 msg/s # 1.11 [+0.00] tcp rx: 9510 MB/s 161191 calls/s # 2.10 [+1.00] tcp tx: 9797 MB/s 166167 calls/s 166167 msg/s # 2.11 [+0.00] tcp rx: 9806 MB/s 166059 calls/s # 3.10 [+1.00] tcp tx: 9586 MB/s 162601 calls/s 162601 msg/s # 3.12 [+0.02] tcp zerocopy # 3.22 [+0.10] RTNETLINK answers: Invalid argument # 4.23 [+1.01] tcp tx: 5736 MB/s 97296 calls/s 97296 msg/s # 4.23 [+0.00] tcp rx: 5737 MB/s 97088 calls/s # 5.23 [+1.00] tcp tx: 4817 MB/s 81709 calls/s 81709 msg/s # 5.23 [+0.00] tcp rx: 4822 MB/s 81664 calls/s # 6.23 [+1.00] tcp tx: 4796 MB/s 81354 calls/s 81354 msg/s # 6.24 [+0.02] udp # 6.34 [+0.10] RTNETLINK answers: Invalid argument # 7.30 [+0.96] udp rx: 501 MB/s 357307 calls/s # 7.35 [+0.05] udp tx: 528 MB/s 376530 calls/s 8965 msg/s # 8.30 [+0.95] udp rx: 552 MB/s 393394 calls/s # 8.35 [+0.05] udp tx: 550 MB/s 392280 calls/s 9340 msg/s # 9.30 [+0.95] udp rx: 526 MB/s 374990 calls/s # 9.35 [+0.05] udp tx: 526 MB/s 374976 calls/s 8928 msg/s # 9.36 [+0.02] udp sendmmsg # 9.46 [+0.09] RTNETLINK answers: Invalid argument # 10.42 [+0.96] udp rx: 579 MB/s 413060 calls/s # 10.47 [+0.05] udp tx: 609 MB/s 433986 calls/s 10333 msg/s # 11.42 [+0.95] udp rx: 603 MB/s 429708 calls/s # 11.47 [+0.05] udp tx: 603 MB/s 429996 calls/s 10238 msg/s # 12.42 [+0.96] udp rx: 612 MB/s 436593 calls/s # 12.47 [+0.04] udp tx: 613 MB/s 437094 calls/s 10407 msg/s # 12.48 [+0.01] udp gso # 12.58 [+0.09] RTNETLINK answers: Invalid argument # 13.54 [+0.96] udp rx: 2106 MB/s 1500575 calls/s # 13.58 [+0.04] udp tx: 2205 MB/s 37401 calls/s 37401 msg/s # 14.54 [+0.96] udp rx: 2208 MB/s 1573332 calls/s # 14.58 [+0.04] udp tx: 2210 MB/s 37486 calls/s 37486 msg/s # 15.54 [+0.96] udp rx: 2218 MB/s 1580460 calls/s # 15.58 [+0.04] udp tx: 2214 MB/s 37552 calls/s 37552 msg/s # 15.60 [+0.01] udp gso zerocopy # 15.69 [+0.09] RTNETLINK answers: Invalid argument # 16.65 [+0.96] udp rx: 1988 MB/s 1416219 calls/s # 16.70 [+0.05] udp tx: 2126 MB/s 36067 calls/s 36067 msg/s # 17.65 [+0.96] udp rx: 2097 MB/s 1493918 calls/s # 17.70 [+0.04] udp tx: 2152 MB/s 36513 calls/s 36513 msg/s # 18.66 [+0.96] udp rx: 2729 MB/s 1944619 calls/s # 18.70 [+0.04] udp tx: 2732 MB/s 46351 calls/s 46351 msg/s # 18.71 [+0.01] udp gso timestamp # 18.80 [+0.09] RTNETLINK answers: Invalid argument # 19.77 [+0.97] udp rx: 3382 MB/s 2409270 calls/s # 19.81 [+0.04] udp tx: 3556 MB/s 60325 calls/s 60325 msg/s # 20.77 [+0.96] udp rx: 3654 MB/s 2603177 calls/s # 20.81 [+0.04] udp tx: 3658 MB/s 62058 calls/s 62058 msg/s # 21.77 [+0.96] udp rx: 3659 MB/s 2606836 calls/s # 21.81 [+0.04] udp tx: 3662 MB/s 62123 calls/s 62123 msg/s # 23.83 [+2.02] udp gso zerocopy audit # 23.93 [+0.10] RTNETLINK answers: Invalid argument # 24.89 [+0.96] udp rx: 2106 MB/s 1500480 calls/s # 24.94 [+0.05] udp tx: 2269 MB/s 38495 calls/s 38495 msg/s # 25.89 [+0.96] udp rx: 2203 MB/s 1569591 calls/s # 25.94 [+0.04] udp tx: 2273 MB/s 38562 calls/s 38562 msg/s # 26.89 [+0.96] udp rx: 2262 MB/s 1611777 calls/s # 26.94 [+0.04] udp tx: 2337 MB/s 39643 calls/s 39643 msg/s # 28.94 [+2.00] Summary over 3.000 seconds... # 28.94 [+0.00] sum udp tx: 2348 MB/s 116700 calls (38900/s) 116700 msgs (38900/s) # 28.94 [+0.00] Zerocopy acks: 116700 # 28.95 [+0.01] udp gso timestamp audit # 29.04 [+0.09] RTNETLINK answers: Invalid argument # 30.01 [+0.97] udp rx: 3394 MB/s 2418162 calls/s # 30.05 [+0.04] udp tx: 3556 MB/s 60315 calls/s 60315 msg/s # 31.01 [+0.96] udp rx: 3565 MB/s 2539889 calls/s # 31.05 [+0.04] udp tx: 3570 MB/s 60551 calls/s 60551 msg/s # 32.01 [+0.96] udp rx: 3566 MB/s 2540667 calls/s # 32.05 [+0.04] udp tx: 3569 MB/s 60542 calls/s 60542 msg/s # 34.05 [+2.00] Summary over 3.000 seconds... # 34.05 [+0.00] sum udp tx: 3650 MB/s 181408 calls (60469/s) 181408 msgs (60469/s) # 34.05 [+0.00] Tx Timestamps: 181408 received 0 errors # 34.07 [+0.01] udp gso zerocopy timestamp audit # 34.16 [+0.09] RTNETLINK answers: Invalid argument # 35.12 [+0.97] udp rx: 2461 MB/s 1753103 calls/s # 35.17 [+0.04] udp tx: 2580 MB/s 43775 calls/s 43775 msg/s # 36.12 [+0.96] udp rx: 2578 MB/s 1836577 calls/s # 36.17 [+0.04] udp tx: 2582 MB/s 43800 calls/s 43800 msg/s # 37.12 [+0.96] udp rx: 2573 MB/s 1833131 calls/s # 37.17 [+0.04] udp tx: 2576 MB/s 43697 calls/s 43697 msg/s # 39.17 [+2.00] Summary over 3.000 seconds... # 39.17 [+0.00] sum udp tx: 2641 MB/s 131272 calls (43757/s) 131272 msgs (43757/s) # 39.17 [+0.00] Tx Timestamps: 131272 received 0 errors # 39.17 [+0.00] Zerocopy acks: 131272 # 39.18 [+0.01] ipv6 # 39.18 [+0.00] tcp # 39.28 [+0.09] RTNETLINK answers: Invalid argument # 40.28 [+1.01] tcp tx: 7690 MB/s 130430 calls/s 130430 msg/s # 40.29 [+0.00] tcp rx: 7693 MB/s 127988 calls/s # 41.28 [+1.00] tcp tx: 7818 MB/s 132606 calls/s 132606 msg/s # 41.29 [+0.00] tcp rx: 7831 MB/s 130135 calls/s # 42.28 [+1.00] tcp tx: 8001 MB/s 135707 calls/s 135707 msg/s # 42.30 [+0.01] tcp zerocopy # 42.39 [+0.09] RTNETLINK answers: Invalid argument # 43.40 [+1.01] tcp tx: 4626 MB/s 78468 calls/s 78468 msg/s # 43.40 [+0.00] tcp rx: 4628 MB/s 78500 calls/s # 44.40 [+1.00] tcp tx: 4668 MB/s 79177 calls/s 79177 msg/s # 44.40 [+0.00] tcp rx: 4675 MB/s 79187 calls/s # 45.40 [+1.00] tcp tx: 4687 MB/s 79497 calls/s 79497 msg/s # 45.41 [+0.01] udp # 45.50 [+0.09] RTNETLINK answers: Invalid argument # 46.47 [+0.97] udp rx: 495 MB/s 361592 calls/s # 46.51 [+0.04] udp tx: 520 MB/s 379260 calls/s 8820 msg/s # 47.47 [+0.96] udp rx: 539 MB/s 393222 calls/s # 47.51 [+0.04] udp tx: 537 MB/s 392332 calls/s 9124 msg/s # 48.47 [+0.96] udp rx: 524 MB/s 382818 calls/s # 48.51 [+0.04] udp tx: 524 MB/s 382485 calls/s 8895 msg/s # 48.53 [+0.01] udp sendmmsg # 48.62 [+0.09] RTNETLINK answers: Invalid argument # 49.58 [+0.97] udp rx: 723 MB/s 527357 calls/s # 49.63 [+0.04] udp tx: 758 MB/s 553066 calls/s 12862 msg/s # 50.58 [+0.96] udp rx: 755 MB/s 551136 calls/s # 50.63 [+0.04] udp tx: 756 MB/s 551776 calls/s 12832 msg/s # 51.58 [+0.96] udp rx: 763 MB/s 557142 calls/s # 51.63 [+0.04] udp tx: 765 MB/s 558441 calls/s 12987 msg/s # 51.64 [+0.01] udp gso # 51.73 [+0.09] RTNETLINK answers: Invalid argument # 52.69 [+0.96] udp rx: 2634 MB/s 1920389 calls/s # 52.74 [+0.04] udp tx: 3277 MB/s 55584 calls/s 55584 msg/s # 53.69 [+0.96] udp rx: 2764 MB/s 2015324 calls/s # 53.74 [+0.04] udp tx: 3278 MB/s 55600 calls/s 55600 msg/s # 54.70 [+0.96] udp rx: 2767 MB/s 2017280 calls/s # 54.74 [+0.04] udp tx: 3269 MB/s 55454 calls/s 55454 msg/s # 54.75 [+0.01] udp gso zerocopy # 54.84 [+0.09] RTNETLINK answers: Invalid argument # 55.81 [+0.96] udp rx: 1595 MB/s 1163669 calls/s # 55.85 [+0.04] udp tx: 1693 MB/s 28716 calls/s 28716 msg/s # 56.81 [+0.96] udp rx: 1669 MB/s 1217626 calls/s # 56.85 [+0.04] udp tx: 1694 MB/s 28740 calls/s 28740 msg/s # 57.81 [+0.96] udp rx: 1679 MB/s 1224744 calls/s # 57.85 [+0.04] udp tx: 1768 MB/s 29997 calls/s 29997 msg/s # 57.87 [+0.02] udp gso timestamp # 57.96 [+0.09] RTNETLINK answers: Invalid argument # 58.92 [+0.96] udp rx: 3508 MB/s 2558611 calls/s # 58.97 [+0.05] udp tx: 3684 MB/s 62487 calls/s 62487 msg/s # 59.92 [+0.95] udp rx: 3688 MB/s 2689957 calls/s # 59.97 [+0.04] udp tx: 3692 MB/s 62634 calls/s 62634 msg/s # 60.92 [+0.96] udp rx: 2572 MB/s 1875936 calls/s # 60.97 [+0.04] udp tx: 2502 MB/s 42446 calls/s 42446 msg/s # 62.98 [+2.02] udp gso zerocopy audit # 63.07 [+0.09] RTNETLINK answers: Invalid argument # 64.04 [+0.96] udp rx: 2160 MB/s 1575252 calls/s # 64.08 [+0.05] udp tx: 2362 MB/s 40073 calls/s 40073 msg/s # 65.04 [+0.96] udp rx: 2333 MB/s 1701483 calls/s # 65.08 [+0.04] udp tx: 2481 MB/s 42095 calls/s 42095 msg/s # 66.04 [+0.96] udp rx: 2361 MB/s 1721383 calls/s # 66.08 [+0.04] udp tx: 2542 MB/s 43120 calls/s 43120 msg/s # 68.08 [+2.00] Summary over 3.000 seconds... # 68.09 [+0.00] sum udp tx: 2521 MB/s 125288 calls (41762/s) 125288 msgs (41762/s) # 68.09 [+0.00] Zerocopy acks: 125288 # 68.10 [+0.01] udp gso timestamp audit # 68.19 [+0.09] RTNETLINK answers: Invalid argument # 69.15 [+0.97] udp rx: 3317 MB/s 2419454 calls/s # 69.20 [+0.04] udp tx: 3474 MB/s 58932 calls/s 58932 msg/s # 70.15 [+0.96] udp rx: 3483 MB/s 2540708 calls/s # 70.20 [+0.04] udp tx: 3482 MB/s 59064 calls/s 59064 msg/s # 71.16 [+0.96] udp rx: 3553 MB/s 2591396 calls/s # 71.20 [+0.04] udp tx: 3559 MB/s 60379 calls/s 60379 msg/s # 73.20 [+2.00] Summary over 3.000 seconds... # 73.20 [+0.00] sum udp tx: 3589 MB/s 178375 calls (59458/s) 178375 msgs (59458/s) # 73.20 [+0.00] Tx Timestamps: 178375 received 0 errors # 73.22 [+0.02] udp gso zerocopy timestamp audit # 73.31 [+0.09] RTNETLINK answers: Invalid argument # 74.27 [+0.96] udp rx: 1507 MB/s 1099263 calls/s # 74.32 [+0.04] udp tx: 1596 MB/s 27076 calls/s 27076 msg/s # 75.27 [+0.96] udp rx: 1597 MB/s 1164715 calls/s # 75.32 [+0.04] udp tx: 1615 MB/s 27392 calls/s 27392 msg/s # 76.28 [+0.96] udp rx: 1597 MB/s 1165051 calls/s # 76.32 [+0.04] udp tx: 1679 MB/s 28486 calls/s 28486 msg/s # 78.32 [+2.00] Summary over 3.000 seconds... # 78.32 [+0.00] sum udp tx: 1669 MB/s 82954 calls (27651/s) 82954 msgs (27651/s) # 78.32 [+0.00] Tx Timestamps: 82954 received 0 errors # 78.32 [+0.00] Zerocopy acks: 82954 # 78.34 [+0.02] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 78.35 [+0.01] udpgso_bench.sh: [0;92mPASS[0m ok 1 selftests: net: udpgso_bench.sh make[1]: Leaving directory '/home/virtme/testing-1/tools/testing/selftests/net' make: Leaving directory '/home/virtme/testing-1/tools/testing/selftests' xx__-> echo $? 0 xx__->