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: 9137 MB/s 154978 calls/s 154978 msg/s # 1.11 [+0.00] tcp rx: 9144 MB/s 154807 calls/s # 2.10 [+1.00] tcp tx: 9689 MB/s 164336 calls/s 164336 msg/s # 2.11 [+0.00] tcp rx: 9696 MB/s 164285 calls/s # 3.10 [+1.00] tcp tx: 9712 MB/s 164725 calls/s 164725 msg/s # 3.12 [+0.02] tcp zerocopy # 3.23 [+0.11] RTNETLINK answers: Invalid argument # 4.24 [+1.01] tcp tx: 4803 MB/s 81478 calls/s 81478 msg/s # 4.24 [+0.00] tcp rx: 4808 MB/s 80937 calls/s # 5.24 [+1.00] tcp tx: 4462 MB/s 75685 calls/s 75685 msg/s # 5.24 [+0.00] tcp rx: 4467 MB/s 75340 calls/s # 6.24 [+1.00] tcp tx: 4907 MB/s 83226 calls/s 83226 msg/s # 6.26 [+0.02] udp # 6.37 [+0.11] RTNETLINK answers: Invalid argument # 7.33 [+0.96] udp rx: 555 MB/s 395832 calls/s # 7.38 [+0.05] udp tx: 587 MB/s 418362 calls/s 9961 msg/s # 8.33 [+0.95] udp rx: 564 MB/s 402292 calls/s # 8.38 [+0.05] udp tx: 565 MB/s 402528 calls/s 9584 msg/s # 9.33 [+0.95] udp rx: 591 MB/s 421485 calls/s # 9.38 [+0.05] udp tx: 590 MB/s 420840 calls/s 10020 msg/s # 9.40 [+0.02] udp sendmmsg # 9.50 [+0.10] RTNETLINK answers: Invalid argument # 10.46 [+0.96] udp rx: 478 MB/s 340790 calls/s # 10.51 [+0.05] udp tx: 505 MB/s 360024 calls/s 8572 msg/s # 11.46 [+0.95] udp rx: 518 MB/s 369534 calls/s # 11.51 [+0.05] udp tx: 516 MB/s 368130 calls/s 8765 msg/s # 12.46 [+0.95] udp rx: 526 MB/s 375360 calls/s # 12.51 [+0.05] udp tx: 527 MB/s 376026 calls/s 8953 msg/s # 12.53 [+0.02] udp gso # 12.64 [+0.11] RTNETLINK answers: Invalid argument # 13.59 [+0.95] udp rx: 3586 MB/s 2554723 calls/s # 13.65 [+0.06] udp tx: 3811 MB/s 64638 calls/s 64638 msg/s # 14.59 [+0.94] udp rx: 3912 MB/s 2787028 calls/s # 14.65 [+0.05] udp tx: 3909 MB/s 66315 calls/s 66315 msg/s # 15.59 [+0.95] udp rx: 3867 MB/s 2754990 calls/s # 15.65 [+0.05] udp tx: 3839 MB/s 65127 calls/s 65127 msg/s # 15.66 [+0.02] udp gso zerocopy # 15.76 [+0.09] RTNETLINK answers: Invalid argument # 16.72 [+0.96] udp rx: 2536 MB/s 1806764 calls/s # 16.76 [+0.04] udp tx: 2728 MB/s 46283 calls/s 46283 msg/s # 17.72 [+0.96] udp rx: 2570 MB/s 1830739 calls/s # 17.76 [+0.04] udp tx: 2582 MB/s 43809 calls/s 43809 msg/s # 18.72 [+0.96] udp rx: 2517 MB/s 1793426 calls/s # 18.76 [+0.04] udp tx: 2516 MB/s 42683 calls/s 42683 msg/s # 18.78 [+0.02] udp gso timestamp # 18.88 [+0.10] RTNETLINK answers: Invalid argument # 19.84 [+0.96] udp rx: 3228 MB/s 2299532 calls/s # 19.89 [+0.05] udp tx: 3401 MB/s 57689 calls/s 57689 msg/s # 20.84 [+0.95] udp rx: 3392 MB/s 2416817 calls/s # 20.89 [+0.05] udp tx: 3389 MB/s 57494 calls/s 57494 msg/s # 21.84 [+0.95] udp rx: 3427 MB/s 2441376 calls/s # 21.89 [+0.05] udp tx: 3427 MB/s 58131 calls/s 58131 msg/s # 23.91 [+2.02] udp gso zerocopy audit # 24.01 [+0.10] RTNETLINK answers: Invalid argument # 24.97 [+0.96] udp rx: 1432 MB/s 1020257 calls/s # 25.02 [+0.05] udp tx: 1535 MB/s 26039 calls/s 26039 msg/s # 25.97 [+0.95] udp rx: 1579 MB/s 1124838 calls/s # 26.02 [+0.05] udp tx: 1609 MB/s 27297 calls/s 27297 msg/s # 26.97 [+0.95] udp rx: 1536 MB/s 1094182 calls/s # 27.02 [+0.05] udp tx: 1549 MB/s 26278 calls/s 26278 msg/s # 29.02 [+2.00] Summary over 3.000 seconds... # 29.02 [+0.00] sum udp tx: 1602 MB/s 79614 calls (26538/s) 79614 msgs (26538/s) # 29.02 [+0.00] Zerocopy acks: 79614 # 29.04 [+0.02] udp gso timestamp audit # 29.16 [+0.11] RTNETLINK answers: Invalid argument # 30.11 [+0.96] udp rx: 1876 MB/s 1336645 calls/s # 30.17 [+0.06] udp tx: 2023 MB/s 34319 calls/s 34319 msg/s # 31.11 [+0.94] udp rx: 2177 MB/s 1551402 calls/s # 31.17 [+0.06] udp tx: 2209 MB/s 37476 calls/s 37476 msg/s # 32.11 [+0.94] udp rx: 2077 MB/s 1479954 calls/s # 32.17 [+0.06] udp tx: 2076 MB/s 35227 calls/s 35227 msg/s # 34.17 [+2.00] Summary over 3.000 seconds... # 34.17 [+0.00] sum udp tx: 2153 MB/s 107022 calls (35674/s) 107022 msgs (35674/s) # 34.17 [+0.00] Tx Timestamps: 107022 received 0 errors # 34.19 [+0.02] udp gso zerocopy timestamp audit # 34.31 [+0.11] RTNETLINK answers: Invalid argument # 35.26 [+0.96] udp rx: 1637 MB/s 1166579 calls/s # 35.32 [+0.05] udp tx: 1899 MB/s 32221 calls/s 32221 msg/s # 36.26 [+0.95] udp rx: 1768 MB/s 1259722 calls/s # 36.32 [+0.05] udp tx: 1831 MB/s 31063 calls/s 31063 msg/s # 37.27 [+0.95] udp rx: 1715 MB/s 1221947 calls/s # 37.32 [+0.05] udp tx: 1810 MB/s 30700 calls/s 30700 msg/s # 39.32 [+2.00] Summary over 3.000 seconds... # 39.32 [+0.00] sum udp tx: 1891 MB/s 93984 calls (31328/s) 93984 msgs (31328/s) # 39.32 [+0.00] Tx Timestamps: 93984 received 0 errors # 39.32 [+0.00] Zerocopy acks: 93984 # 39.34 [+0.02] ipv6 # 39.34 [+0.00] tcp # 39.45 [+0.11] RTNETLINK answers: Invalid argument # 40.46 [+1.01] tcp tx: 6660 MB/s 112973 calls/s 112973 msg/s # 40.46 [+0.00] tcp rx: 6663 MB/s 102390 calls/s # 41.46 [+1.00] tcp tx: 6769 MB/s 114808 calls/s 114808 msg/s # 41.46 [+0.00] tcp rx: 6780 MB/s 103233 calls/s # 42.46 [+1.00] tcp tx: 7116 MB/s 120696 calls/s 120696 msg/s # 42.48 [+0.02] tcp zerocopy # 42.58 [+0.10] RTNETLINK answers: Invalid argument # 43.59 [+1.01] tcp tx: 4041 MB/s 68541 calls/s 68541 msg/s # 43.59 [+0.00] tcp rx: 4048 MB/s 60876 calls/s # 44.59 [+1.00] tcp tx: 3959 MB/s 67151 calls/s 67151 msg/s # 44.59 [+0.00] tcp rx: 3964 MB/s 67099 calls/s # 45.59 [+1.00] tcp tx: 4310 MB/s 73112 calls/s 73112 msg/s # 45.61 [+0.02] udp # 45.71 [+0.11] RTNETLINK answers: Invalid argument # 46.67 [+0.96] udp rx: 528 MB/s 385139 calls/s # 46.72 [+0.05] udp tx: 558 MB/s 406995 calls/s 9465 msg/s # 47.67 [+0.95] udp rx: 681 MB/s 497089 calls/s # 47.73 [+0.05] udp tx: 697 MB/s 509034 calls/s 11838 msg/s # 48.67 [+0.95] udp rx: 793 MB/s 578955 calls/s # 48.72 [+0.05] udp tx: 798 MB/s 582134 calls/s 13538 msg/s # 48.74 [+0.02] udp sendmmsg # 48.87 [+0.13] RTNETLINK answers: Invalid argument # 49.81 [+0.94] udp rx: 458 MB/s 334665 calls/s # 49.89 [+0.08] udp tx: 503 MB/s 367392 calls/s 8544 msg/s # 50.81 [+0.92] udp rx: 524 MB/s 382229 calls/s # 50.89 [+0.08] udp tx: 522 MB/s 380808 calls/s 8856 msg/s # 51.81 [+0.93] udp rx: 477 MB/s 348183 calls/s # 51.89 [+0.07] udp tx: 462 MB/s 337034 calls/s 7838 msg/s # 51.91 [+0.02] udp gso # 52.06 [+0.15] RTNETLINK answers: Invalid argument # 53.00 [+0.94] udp rx: 2844 MB/s 2074153 calls/s # 53.07 [+0.07] udp tx: 3625 MB/s 61489 calls/s 61489 msg/s # 54.00 [+0.93] udp rx: 2999 MB/s 2186999 calls/s # 54.07 [+0.07] udp tx: 3406 MB/s 57778 calls/s 57778 msg/s # 55.00 [+0.93] udp rx: 2970 MB/s 2165685 calls/s # 55.07 [+0.07] udp tx: 3273 MB/s 55517 calls/s 55517 msg/s # 55.09 [+0.02] udp gso zerocopy # 55.21 [+0.12] RTNETLINK answers: Invalid argument # 56.16 [+0.95] udp rx: 1724 MB/s 1257471 calls/s # 56.22 [+0.06] udp tx: 1841 MB/s 31225 calls/s 31225 msg/s # 57.16 [+0.94] udp rx: 1861 MB/s 1357678 calls/s # 57.22 [+0.06] udp tx: 1867 MB/s 31672 calls/s 31672 msg/s # 58.16 [+0.94] udp rx: 1861 MB/s 1357369 calls/s # 58.22 [+0.06] udp tx: 1860 MB/s 31552 calls/s 31552 msg/s # 60.24 [+2.02] udp gso timestamp # 60.36 [+0.12] RTNETLINK answers: Invalid argument # 61.31 [+0.96] udp rx: 2960 MB/s 2158760 calls/s # 61.37 [+0.05] udp tx: 3485 MB/s 59115 calls/s 59115 msg/s # 62.31 [+0.94] udp rx: 3153 MB/s 2298711 calls/s # 62.37 [+0.05] udp tx: 3689 MB/s 62582 calls/s 62582 msg/s # 63.31 [+0.95] udp rx: 3198 MB/s 2331925 calls/s # 63.37 [+0.05] udp tx: 3596 MB/s 60991 calls/s 60991 msg/s # 65.39 [+2.02] udp gso zerocopy audit # 65.52 [+0.13] RTNETLINK answers: Invalid argument # 66.46 [+0.94] udp rx: 1459 MB/s 1064413 calls/s # 66.53 [+0.07] udp tx: 1658 MB/s 28132 calls/s 28132 msg/s # 67.46 [+0.93] udp rx: 1421 MB/s 1037006 calls/s # 67.53 [+0.07] udp tx: 1442 MB/s 24458 calls/s 24458 msg/s # 68.47 [+0.93] udp rx: 1557 MB/s 1135615 calls/s # 68.53 [+0.07] udp tx: 1588 MB/s 26947 calls/s 26947 msg/s # 70.53 [+2.00] Summary over 3.000 seconds... # 70.54 [+0.00] sum udp tx: 1600 MB/s 79537 calls (26512/s) 79537 msgs (26512/s) # 70.54 [+0.00] Zerocopy acks: 79537 # 70.56 [+0.02] udp gso timestamp audit # 70.66 [+0.10] RTNETLINK answers: Invalid argument # 71.62 [+0.96] udp rx: 3214 MB/s 2344473 calls/s # 71.67 [+0.05] udp tx: 3385 MB/s 57426 calls/s 57426 msg/s # 72.62 [+0.95] udp rx: 3380 MB/s 2465283 calls/s # 72.67 [+0.05] udp tx: 3381 MB/s 57348 calls/s 57348 msg/s # 73.62 [+0.95] udp rx: 3247 MB/s 2368354 calls/s # 73.67 [+0.05] udp tx: 3240 MB/s 54969 calls/s 54969 msg/s # 75.67 [+2.00] Summary over 3.000 seconds... # 75.67 [+0.00] sum udp tx: 3416 MB/s 169743 calls (56581/s) 169743 msgs (56581/s) # 75.67 [+0.00] Tx Timestamps: 169743 received 0 errors # 75.69 [+0.02] udp gso zerocopy timestamp audit # 75.80 [+0.11] RTNETLINK answers: Invalid argument # 76.75 [+0.96] udp rx: 2290 MB/s 1670465 calls/s # 76.81 [+0.05] udp tx: 2437 MB/s 41336 calls/s 41336 msg/s # 77.75 [+0.95] udp rx: 2377 MB/s 1734101 calls/s # 77.81 [+0.05] udp tx: 2378 MB/s 40334 calls/s 40334 msg/s # 78.76 [+0.95] udp rx: 2363 MB/s 1723454 calls/s # 78.81 [+0.05] udp tx: 2370 MB/s 40203 calls/s 40203 msg/s # 80.81 [+2.00] Summary over 3.000 seconds... # 80.81 [+0.00] sum udp tx: 2452 MB/s 121873 calls (40624/s) 121873 msgs (40624/s) # 80.81 [+0.00] Tx Timestamps: 121873 received 0 errors # 80.81 [+0.00] Zerocopy acks: 121873 # 80.84 [+0.02] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 80.84 [+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__->