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: 11241 MB/s 190667 calls/s 190667 msg/s # 1.10 [+0.00] tcp rx: 11243 MB/s 186627 calls/s # 2.10 [+1.00] tcp tx: 11501 MB/s 195069 calls/s 195069 msg/s # 2.10 [+0.00] tcp rx: 11513 MB/s 186779 calls/s # 3.10 [+1.00] tcp tx: 8293 MB/s 140666 calls/s 140666 msg/s # 3.12 [+0.02] tcp zerocopy # 3.21 [+0.10] RTNETLINK answers: Invalid argument # 4.22 [+1.01] tcp tx: 4843 MB/s 82145 calls/s 82145 msg/s # 4.23 [+0.00] tcp rx: 4851 MB/s 80259 calls/s # 5.22 [+1.00] tcp tx: 4870 MB/s 82606 calls/s 82606 msg/s # 5.23 [+0.01] tcp rx: 4877 MB/s 78242 calls/s # 6.22 [+0.99] tcp tx: 4868 MB/s 82567 calls/s 82567 msg/s # 6.24 [+0.02] udp # 6.35 [+0.11] RTNETLINK answers: Invalid argument # 7.31 [+0.96] udp rx: 963 MB/s 686215 calls/s # 7.36 [+0.05] udp tx: 1020 MB/s 726894 calls/s 17307 msg/s # 8.31 [+0.95] udp rx: 1065 MB/s 758686 calls/s # 8.36 [+0.05] udp tx: 1063 MB/s 757344 calls/s 18032 msg/s # 9.31 [+0.95] udp rx: 1044 MB/s 744321 calls/s # 9.36 [+0.05] udp tx: 1041 MB/s 742224 calls/s 17672 msg/s # 9.37 [+0.02] udp sendmmsg # 9.48 [+0.10] RTNETLINK answers: Invalid argument # 10.44 [+0.96] udp rx: 966 MB/s 688644 calls/s # 10.49 [+0.05] udp tx: 1015 MB/s 723072 calls/s 17216 msg/s # 11.44 [+0.95] udp rx: 1007 MB/s 717577 calls/s # 11.49 [+0.05] udp tx: 1006 MB/s 717066 calls/s 17073 msg/s # 12.44 [+0.95] udp rx: 1010 MB/s 719652 calls/s # 12.49 [+0.05] udp tx: 1008 MB/s 718536 calls/s 17108 msg/s # 12.50 [+0.02] udp gso # 12.62 [+0.11] RTNETLINK answers: Invalid argument # 13.57 [+0.96] udp rx: 3674 MB/s 2617721 calls/s # 13.63 [+0.05] udp tx: 4166 MB/s 70667 calls/s 70667 msg/s # 14.57 [+0.95] udp rx: 4071 MB/s 2900444 calls/s # 14.63 [+0.05] udp tx: 4198 MB/s 71206 calls/s 71206 msg/s # 15.57 [+0.95] udp rx: 4120 MB/s 2935183 calls/s # 15.63 [+0.05] udp tx: 4233 MB/s 71810 calls/s 71810 msg/s # 15.64 [+0.01] udp gso zerocopy # 15.73 [+0.09] RTNETLINK answers: Invalid argument # 16.69 [+0.97] udp rx: 2250 MB/s 1602849 calls/s # 16.74 [+0.04] udp tx: 2382 MB/s 40409 calls/s 40409 msg/s # 17.69 [+0.96] udp rx: 2534 MB/s 1805725 calls/s # 17.74 [+0.04] udp tx: 2558 MB/s 43387 calls/s 43387 msg/s # 18.69 [+0.96] udp rx: 2628 MB/s 1872628 calls/s # 18.74 [+0.04] udp tx: 2657 MB/s 45075 calls/s 45075 msg/s # 18.75 [+0.01] udp gso timestamp # 18.84 [+0.09] RTNETLINK answers: Invalid argument # 19.80 [+0.97] udp rx: 3874 MB/s 2759646 calls/s # 19.85 [+0.04] udp tx: 4052 MB/s 68727 calls/s 68727 msg/s # 20.80 [+0.96] udp rx: 3962 MB/s 2822971 calls/s # 20.85 [+0.04] udp tx: 3997 MB/s 67792 calls/s 67792 msg/s # 21.80 [+0.96] udp rx: 3887 MB/s 2769273 calls/s # 21.85 [+0.04] udp tx: 4004 MB/s 67918 calls/s 67918 msg/s # 23.86 [+2.02] udp gso zerocopy audit # 23.97 [+0.10] RTNETLINK answers: Invalid argument # 24.93 [+0.96] udp rx: 1883 MB/s 1341455 calls/s # 24.98 [+0.05] udp tx: 2081 MB/s 35296 calls/s 35296 msg/s # 25.93 [+0.95] udp rx: 1706 MB/s 1215573 calls/s # 25.98 [+0.05] udp tx: 1732 MB/s 29384 calls/s 29384 msg/s # 26.93 [+0.95] udp rx: 1718 MB/s 1224005 calls/s # 26.98 [+0.05] udp tx: 1760 MB/s 29852 calls/s 29852 msg/s # 28.98 [+2.00] Summary over 3.000 seconds... # 28.98 [+0.00] sum udp tx: 1902 MB/s 94532 calls (31510/s) 94532 msgs (31510/s) # 28.98 [+0.00] Zerocopy acks: 94532 # 29.00 [+0.02] udp gso timestamp audit # 29.14 [+0.13] RTNETLINK answers: Invalid argument # 30.08 [+0.95] udp rx: 2597 MB/s 1850380 calls/s # 30.15 [+0.07] udp tx: 3080 MB/s 52243 calls/s 52243 msg/s # 31.08 [+0.93] udp rx: 2759 MB/s 1965791 calls/s # 31.15 [+0.06] udp tx: 2925 MB/s 49618 calls/s 49618 msg/s # 32.08 [+0.94] udp rx: 3715 MB/s 2646757 calls/s # 32.15 [+0.06] udp tx: 4008 MB/s 67994 calls/s 67994 msg/s # 34.15 [+2.00] Summary over 3.000 seconds... # 34.15 [+0.00] sum udp tx: 3418 MB/s 169855 calls (56618/s) 169855 msgs (56618/s) # 34.15 [+0.00] Tx Timestamps: 169855 received 0 errors # 34.17 [+0.02] udp gso zerocopy timestamp audit # 34.27 [+0.10] RTNETLINK answers: Invalid argument # 35.23 [+0.96] udp rx: 2039 MB/s 1452951 calls/s # 35.28 [+0.06] udp tx: 2171 MB/s 36835 calls/s 36835 msg/s # 36.23 [+0.94] udp rx: 2266 MB/s 1614511 calls/s # 36.28 [+0.06] udp tx: 2259 MB/s 38323 calls/s 38323 msg/s # 37.23 [+0.95] udp rx: 2200 MB/s 1567875 calls/s # 37.28 [+0.05] udp tx: 2218 MB/s 37625 calls/s 37625 msg/s # 39.28 [+2.00] Summary over 3.000 seconds... # 39.29 [+0.00] sum udp tx: 2269 MB/s 112783 calls (37594/s) 112783 msgs (37594/s) # 39.29 [+0.00] Tx Timestamps: 112783 received 0 errors # 39.29 [+0.00] Zerocopy acks: 112783 # 39.30 [+0.01] ipv6 # 39.30 [+0.00] tcp # 39.40 [+0.10] RTNETLINK answers: Invalid argument # 40.42 [+1.01] tcp tx: 7307 MB/s 123938 calls/s 123938 msg/s # 40.42 [+0.00] tcp rx: 7309 MB/s 93172 calls/s # 41.41 [+1.00] tcp tx: 7754 MB/s 131528 calls/s 131528 msg/s # 41.42 [+0.00] tcp rx: 7766 MB/s 91092 calls/s # 42.41 [+1.00] tcp tx: 7401 MB/s 125531 calls/s 125531 msg/s # 42.43 [+0.02] tcp zerocopy # 42.54 [+0.11] RTNETLINK answers: Invalid argument # 43.56 [+1.01] tcp tx: 5010 MB/s 84978 calls/s 84978 msg/s # 43.56 [+0.00] tcp rx: 5023 MB/s 83404 calls/s # 44.55 [+1.00] tcp tx: 4651 MB/s 78900 calls/s 78900 msg/s # 44.56 [+0.00] tcp rx: 4646 MB/s 77474 calls/s # 45.55 [+1.00] tcp tx: 4646 MB/s 78816 calls/s 78816 msg/s # 45.57 [+0.02] udp # 45.68 [+0.11] RTNETLINK answers: Invalid argument # 46.64 [+0.96] udp rx: 475 MB/s 346454 calls/s # 46.69 [+0.05] udp tx: 500 MB/s 365070 calls/s 8490 msg/s # 47.64 [+0.95] udp rx: 419 MB/s 306167 calls/s # 47.69 [+0.05] udp tx: 418 MB/s 305472 calls/s 7104 msg/s # 48.64 [+0.95] udp rx: 465 MB/s 339484 calls/s # 48.69 [+0.05] udp tx: 466 MB/s 339915 calls/s 7905 msg/s # 48.71 [+0.02] udp sendmmsg # 48.83 [+0.12] RTNETLINK answers: Invalid argument # 49.78 [+0.95] udp rx: 830 MB/s 605537 calls/s # 49.84 [+0.06] udp tx: 868 MB/s 633089 calls/s 14723 msg/s # 50.78 [+0.94] udp rx: 955 MB/s 696995 calls/s # 50.84 [+0.06] udp tx: 980 MB/s 715262 calls/s 16634 msg/s # 51.79 [+0.94] udp rx: 1048 MB/s 764798 calls/s # 51.84 [+0.06] udp tx: 1045 MB/s 762433 calls/s 17731 msg/s # 51.86 [+0.02] udp gso # 51.96 [+0.11] RTNETLINK answers: Invalid argument # 52.92 [+0.96] udp rx: 3669 MB/s 2675063 calls/s # 52.98 [+0.05] udp tx: 4181 MB/s 70924 calls/s 70924 msg/s # 53.92 [+0.95] udp rx: 3821 MB/s 2785758 calls/s # 53.98 [+0.05] udp tx: 4298 MB/s 72900 calls/s 72900 msg/s # 54.93 [+0.95] udp rx: 3864 MB/s 2817358 calls/s # 54.98 [+0.05] udp tx: 4072 MB/s 69072 calls/s 69072 msg/s # 54.99 [+0.02] udp gso zerocopy # 55.08 [+0.09] RTNETLINK answers: Invalid argument # 56.05 [+0.96] udp rx: 2309 MB/s 1684247 calls/s # 56.09 [+0.05] udp tx: 2506 MB/s 42506 calls/s 42506 msg/s # 57.05 [+0.95] udp rx: 2468 MB/s 1800567 calls/s # 57.10 [+0.05] udp tx: 2477 MB/s 42020 calls/s 42020 msg/s # 58.05 [+0.95] udp rx: 2253 MB/s 1643149 calls/s # 58.09 [+0.04] udp tx: 2355 MB/s 39946 calls/s 39946 msg/s # 58.11 [+0.02] udp gso timestamp # 58.22 [+0.11] RTNETLINK answers: Invalid argument # 59.18 [+0.96] udp rx: 3094 MB/s 2255749 calls/s # 59.23 [+0.05] udp tx: 3904 MB/s 66226 calls/s 66226 msg/s # 60.18 [+0.95] udp rx: 3440 MB/s 2508066 calls/s # 60.23 [+0.05] udp tx: 3725 MB/s 63194 calls/s 63194 msg/s # 61.18 [+0.95] udp rx: 3060 MB/s 2231166 calls/s # 61.23 [+0.05] udp tx: 3478 MB/s 58995 calls/s 58995 msg/s # 63.25 [+2.02] udp gso zerocopy audit # 63.35 [+0.10] RTNETLINK answers: Invalid argument # 64.31 [+0.96] udp rx: 2390 MB/s 1743421 calls/s # 64.36 [+0.05] udp tx: 2709 MB/s 45947 calls/s 45947 msg/s # 65.31 [+0.95] udp rx: 2194 MB/s 1600591 calls/s # 65.36 [+0.05] udp tx: 2210 MB/s 37492 calls/s 37492 msg/s # 66.31 [+0.95] udp rx: 2491 MB/s 1816715 calls/s # 66.36 [+0.05] udp tx: 2896 MB/s 49124 calls/s 49124 msg/s # 68.36 [+2.00] Summary over 3.000 seconds... # 68.36 [+0.00] sum udp tx: 2667 MB/s 132563 calls (44187/s) 132563 msgs (44187/s) # 68.36 [+0.00] Zerocopy acks: 132563 # 68.38 [+0.02] udp gso timestamp audit # 68.50 [+0.12] RTNETLINK answers: Invalid argument # 69.45 [+0.95] udp rx: 2136 MB/s 1558119 calls/s # 69.51 [+0.06] udp tx: 2418 MB/s 41011 calls/s 41011 msg/s # 70.45 [+0.94] udp rx: 2645 MB/s 1929066 calls/s # 70.51 [+0.06] udp tx: 2666 MB/s 45218 calls/s 45218 msg/s # 71.45 [+0.94] udp rx: 2260 MB/s 1648529 calls/s # 71.51 [+0.06] udp tx: 2454 MB/s 41625 calls/s 41625 msg/s # 73.51 [+2.00] Summary over 3.000 seconds... # 73.51 [+0.00] sum udp tx: 2573 MB/s 127854 calls (42618/s) 127854 msgs (42618/s) # 73.51 [+0.00] Tx Timestamps: 127854 received 0 errors # 73.53 [+0.02] udp gso zerocopy timestamp audit # 73.64 [+0.11] RTNETLINK answers: Invalid argument # 74.60 [+0.96] udp rx: 2195 MB/s 1601066 calls/s # 74.65 [+0.05] udp tx: 2361 MB/s 40050 calls/s 40050 msg/s # 75.60 [+0.95] udp rx: 2386 MB/s 1740181 calls/s # 75.65 [+0.05] udp tx: 2404 MB/s 40778 calls/s 40778 msg/s # 76.60 [+0.95] udp rx: 2330 MB/s 1699807 calls/s # 76.65 [+0.05] udp tx: 2368 MB/s 40166 calls/s 40166 msg/s # 78.65 [+2.00] Summary over 3.000 seconds... # 78.65 [+0.00] sum udp tx: 2435 MB/s 120994 calls (40331/s) 120994 msgs (40331/s) # 78.65 [+0.00] Tx Timestamps: 120994 received 0 errors # 78.66 [+0.00] Zerocopy acks: 120994 # 78.68 [+0.02] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 78.69 [+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__->