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: 10506 MB/s 178203 calls/s 178203 msg/s # 1.10 [+0.00] tcp rx: 10508 MB/s 161783 calls/s # 2.10 [+1.00] tcp tx: 10044 MB/s 170354 calls/s 170354 msg/s # 2.10 [+0.00] tcp rx: 10054 MB/s 158267 calls/s # 3.10 [+1.00] tcp tx: 10136 MB/s 171922 calls/s 171922 msg/s # 3.12 [+0.02] tcp zerocopy # 3.22 [+0.10] RTNETLINK answers: Invalid argument # 4.23 [+1.01] tcp tx: 5066 MB/s 85929 calls/s 85929 msg/s # 4.23 [+0.00] tcp rx: 5069 MB/s 84886 calls/s # 5.23 [+1.00] tcp tx: 5079 MB/s 86144 calls/s 86144 msg/s # 5.23 [+0.00] tcp rx: 5086 MB/s 84198 calls/s # 6.23 [+1.00] tcp tx: 5096 MB/s 86435 calls/s 86435 msg/s # 6.24 [+0.02] udp # 6.35 [+0.11] RTNETLINK answers: Invalid argument # 7.30 [+0.95] udp rx: 936 MB/s 667443 calls/s # 7.36 [+0.05] udp tx: 974 MB/s 694470 calls/s 16535 msg/s # 8.30 [+0.95] udp rx: 994 MB/s 708423 calls/s # 8.36 [+0.05] udp tx: 1013 MB/s 721728 calls/s 17184 msg/s # 9.31 [+0.95] udp rx: 1086 MB/s 774183 calls/s # 9.36 [+0.05] udp tx: 1088 MB/s 775362 calls/s 18461 msg/s # 9.38 [+0.02] udp sendmmsg # 9.48 [+0.11] RTNETLINK answers: Invalid argument # 10.44 [+0.96] udp rx: 974 MB/s 693913 calls/s # 10.49 [+0.05] udp tx: 1022 MB/s 728154 calls/s 17337 msg/s # 11.44 [+0.95] udp rx: 1042 MB/s 742571 calls/s # 11.49 [+0.05] udp tx: 1042 MB/s 742686 calls/s 17683 msg/s # 12.44 [+0.95] udp rx: 1037 MB/s 738886 calls/s # 12.49 [+0.05] udp tx: 1037 MB/s 739410 calls/s 17605 msg/s # 12.51 [+0.02] udp gso # 12.60 [+0.09] RTNETLINK answers: Invalid argument # 13.56 [+0.96] udp rx: 3339 MB/s 2378712 calls/s # 13.60 [+0.04] udp tx: 3674 MB/s 62328 calls/s 62328 msg/s # 14.56 [+0.96] udp rx: 3695 MB/s 2632416 calls/s # 14.60 [+0.04] udp tx: 3982 MB/s 67554 calls/s 67554 msg/s # 15.56 [+0.96] udp rx: 3842 MB/s 2737024 calls/s # 15.60 [+0.04] udp tx: 4018 MB/s 68148 calls/s 68148 msg/s # 15.62 [+0.01] udp gso zerocopy # 15.70 [+0.08] RTNETLINK answers: Invalid argument # 16.67 [+0.97] udp rx: 2472 MB/s 1761602 calls/s # 16.71 [+0.04] udp tx: 2593 MB/s 43987 calls/s 43987 msg/s # 17.67 [+0.96] udp rx: 2519 MB/s 1794847 calls/s # 17.71 [+0.04] udp tx: 2537 MB/s 43036 calls/s 43036 msg/s # 18.67 [+0.96] udp rx: 2491 MB/s 1775007 calls/s # 18.71 [+0.04] udp tx: 2489 MB/s 42225 calls/s 42225 msg/s # 18.72 [+0.01] udp gso timestamp # 18.81 [+0.09] RTNETLINK answers: Invalid argument # 19.78 [+0.96] udp rx: 3324 MB/s 2367936 calls/s # 19.82 [+0.05] udp tx: 3829 MB/s 64950 calls/s 64950 msg/s # 20.78 [+0.95] udp rx: 3405 MB/s 2426197 calls/s # 20.82 [+0.05] udp tx: 3537 MB/s 59996 calls/s 59996 msg/s # 21.78 [+0.96] udp rx: 3620 MB/s 2578924 calls/s # 21.82 [+0.04] udp tx: 3701 MB/s 62772 calls/s 62772 msg/s # 23.84 [+2.02] udp gso zerocopy audit # 23.93 [+0.09] RTNETLINK answers: Invalid argument # 24.89 [+0.96] udp rx: 2446 MB/s 1742714 calls/s # 24.94 [+0.04] udp tx: 2605 MB/s 44191 calls/s 44191 msg/s # 25.89 [+0.96] udp rx: 2443 MB/s 1740670 calls/s # 25.94 [+0.04] udp tx: 2461 MB/s 41755 calls/s 41755 msg/s # 26.89 [+0.96] udp rx: 2210 MB/s 1574331 calls/s # 26.94 [+0.04] udp tx: 2222 MB/s 37698 calls/s 37698 msg/s # 28.94 [+2.00] Summary over 3.000 seconds... # 28.94 [+0.00] sum udp tx: 2488 MB/s 123644 calls (41214/s) 123644 msgs (41214/s) # 28.94 [+0.00] Zerocopy acks: 123644 # 28.95 [+0.01] udp gso timestamp audit # 29.04 [+0.09] RTNETLINK answers: Invalid argument # 30.01 [+0.96] udp rx: 3810 MB/s 2714360 calls/s # 30.05 [+0.04] udp tx: 4005 MB/s 67938 calls/s 67938 msg/s # 31.01 [+0.96] udp rx: 4121 MB/s 2935601 calls/s # 31.05 [+0.04] udp tx: 4124 MB/s 69962 calls/s 69962 msg/s # 32.01 [+0.96] udp rx: 4076 MB/s 2903830 calls/s # 32.05 [+0.04] udp tx: 4080 MB/s 69206 calls/s 69206 msg/s # 34.05 [+2.00] Summary over 3.000 seconds... # 34.05 [+0.00] sum udp tx: 4168 MB/s 207106 calls (69035/s) 207106 msgs (69035/s) # 34.06 [+0.00] Tx Timestamps: 207106 received 0 errors # 34.07 [+0.02] udp gso zerocopy timestamp audit # 34.17 [+0.10] RTNETLINK answers: Invalid argument # 35.13 [+0.96] udp rx: 2263 MB/s 1612686 calls/s # 35.18 [+0.05] udp tx: 2381 MB/s 40384 calls/s 40384 msg/s # 36.13 [+0.95] udp rx: 2440 MB/s 1738157 calls/s # 36.18 [+0.05] udp tx: 2443 MB/s 41443 calls/s 41443 msg/s # 37.13 [+0.96] udp rx: 2059 MB/s 1466954 calls/s # 37.18 [+0.04] udp tx: 2035 MB/s 34524 calls/s 34524 msg/s # 39.18 [+2.00] Summary over 3.000 seconds... # 39.18 [+0.00] sum udp tx: 2341 MB/s 116351 calls (38783/s) 116351 msgs (38783/s) # 39.18 [+0.00] Tx Timestamps: 116351 received 0 errors # 39.18 [+0.00] Zerocopy acks: 116351 # 39.20 [+0.01] ipv6 # 39.20 [+0.00] tcp # 39.28 [+0.09] RTNETLINK answers: Invalid argument # 40.29 [+1.01] tcp tx: 10006 MB/s 169721 calls/s 169721 msg/s # 40.29 [+0.00] tcp rx: 10010 MB/s 157035 calls/s # 41.29 [+1.00] tcp tx: 10721 MB/s 181848 calls/s 181848 msg/s # 41.29 [+0.00] tcp rx: 10730 MB/s 180347 calls/s # 42.29 [+1.00] tcp tx: 10802 MB/s 183214 calls/s 183214 msg/s # 42.30 [+0.01] tcp zerocopy # 42.39 [+0.09] RTNETLINK answers: Invalid argument # 43.40 [+1.01] tcp tx: 5001 MB/s 84827 calls/s 84827 msg/s # 43.40 [+0.00] tcp rx: 5004 MB/s 83265 calls/s # 44.40 [+1.00] tcp tx: 5614 MB/s 95225 calls/s 95225 msg/s # 44.40 [+0.00] tcp rx: 5614 MB/s 94786 calls/s # 45.40 [+1.00] tcp tx: 5854 MB/s 99297 calls/s 99297 msg/s # 45.42 [+0.01] udp # 45.50 [+0.08] RTNETLINK answers: Invalid argument # 46.47 [+0.97] udp rx: 933 MB/s 680895 calls/s # 46.51 [+0.04] udp tx: 971 MB/s 708425 calls/s 16475 msg/s # 47.47 [+0.96] udp rx: 946 MB/s 690350 calls/s # 47.51 [+0.04] udp tx: 948 MB/s 691956 calls/s 16092 msg/s # 48.47 [+0.96] udp rx: 946 MB/s 690319 calls/s # 48.51 [+0.04] udp tx: 945 MB/s 689763 calls/s 16041 msg/s # 48.52 [+0.01] udp sendmmsg # 48.61 [+0.09] RTNETLINK answers: Invalid argument # 49.58 [+0.96] udp rx: 943 MB/s 687777 calls/s # 49.62 [+0.04] udp tx: 987 MB/s 720078 calls/s 16746 msg/s # 50.58 [+0.96] udp rx: 1008 MB/s 735277 calls/s # 50.62 [+0.04] udp tx: 1007 MB/s 734827 calls/s 17089 msg/s # 51.58 [+0.96] udp rx: 1023 MB/s 746473 calls/s # 51.62 [+0.04] udp tx: 1022 MB/s 745749 calls/s 17343 msg/s # 51.64 [+0.01] udp gso # 51.72 [+0.09] RTNETLINK answers: Invalid argument # 52.69 [+0.96] udp rx: 3604 MB/s 2627584 calls/s # 52.73 [+0.05] udp tx: 4284 MB/s 72670 calls/s 72670 msg/s # 53.69 [+0.96] udp rx: 3827 MB/s 2790259 calls/s # 53.73 [+0.04] udp tx: 4286 MB/s 72699 calls/s 72699 msg/s # 54.69 [+0.96] udp rx: 3770 MB/s 2748449 calls/s # 54.73 [+0.04] udp tx: 4263 MB/s 72305 calls/s 72305 msg/s # 54.75 [+0.01] udp gso zerocopy # 54.84 [+0.09] RTNETLINK answers: Invalid argument # 55.80 [+0.96] udp rx: 2430 MB/s 1772709 calls/s # 55.85 [+0.05] udp tx: 2555 MB/s 43336 calls/s 43336 msg/s # 56.80 [+0.95] udp rx: 2669 MB/s 1947148 calls/s # 56.85 [+0.04] udp tx: 2684 MB/s 45536 calls/s 45536 msg/s # 57.80 [+0.96] udp rx: 2729 MB/s 1990400 calls/s # 57.85 [+0.04] udp tx: 2724 MB/s 46217 calls/s 46217 msg/s # 57.86 [+0.02] udp gso timestamp # 57.95 [+0.09] RTNETLINK answers: Invalid argument # 58.92 [+0.97] udp rx: 3585 MB/s 2614547 calls/s # 58.96 [+0.04] udp tx: 3893 MB/s 66044 calls/s 66044 msg/s # 59.92 [+0.96] udp rx: 3715 MB/s 2708940 calls/s # 59.96 [+0.04] udp tx: 4172 MB/s 70775 calls/s 70775 msg/s # 60.92 [+0.96] udp rx: 3975 MB/s 2898547 calls/s # 60.96 [+0.04] udp tx: 4132 MB/s 70098 calls/s 70098 msg/s # 62.98 [+2.02] udp gso zerocopy audit # 63.07 [+0.09] RTNETLINK answers: Invalid argument # 64.03 [+0.96] udp rx: 2562 MB/s 1868711 calls/s # 64.08 [+0.05] udp tx: 2771 MB/s 46999 calls/s 46999 msg/s # 65.03 [+0.95] udp rx: 2501 MB/s 1823840 calls/s # 65.08 [+0.05] udp tx: 2596 MB/s 44032 calls/s 44032 msg/s # 66.03 [+0.96] udp rx: 2766 MB/s 2017343 calls/s # 66.08 [+0.04] udp tx: 2774 MB/s 47052 calls/s 47052 msg/s # 68.08 [+2.00] Summary over 3.000 seconds... # 68.08 [+0.00] sum udp tx: 2778 MB/s 138083 calls (46027/s) 138083 msgs (46027/s) # 68.08 [+0.00] Zerocopy acks: 138083 # 68.10 [+0.01] udp gso timestamp audit # 68.18 [+0.08] RTNETLINK answers: Invalid argument # 69.15 [+0.97] udp rx: 3597 MB/s 2623676 calls/s # 69.19 [+0.04] udp tx: 3978 MB/s 67483 calls/s 67483 msg/s # 70.15 [+0.96] udp rx: 3703 MB/s 2700545 calls/s # 70.19 [+0.04] udp tx: 3771 MB/s 63969 calls/s 63969 msg/s # 71.15 [+0.96] udp rx: 3664 MB/s 2672141 calls/s # 71.19 [+0.04] udp tx: 3733 MB/s 63329 calls/s 63329 msg/s # 73.19 [+2.00] Summary over 3.000 seconds... # 73.19 [+0.00] sum udp tx: 3919 MB/s 194781 calls (64927/s) 194781 msgs (64927/s) # 73.19 [+0.00] Tx Timestamps: 194781 received 0 errors # 73.21 [+0.01] udp gso zerocopy timestamp audit # 73.29 [+0.08] RTNETLINK answers: Invalid argument # 74.26 [+0.97] udp rx: 2392 MB/s 1744753 calls/s # 74.30 [+0.04] udp tx: 2503 MB/s 42458 calls/s 42458 msg/s # 75.26 [+0.96] udp rx: 2629 MB/s 1917663 calls/s # 75.30 [+0.04] udp tx: 2667 MB/s 45244 calls/s 45244 msg/s # 76.26 [+0.96] udp rx: 2519 MB/s 1837125 calls/s # 76.30 [+0.04] udp tx: 2624 MB/s 44514 calls/s 44514 msg/s # 78.30 [+2.00] Summary over 3.000 seconds... # 78.30 [+0.00] sum udp tx: 2660 MB/s 132216 calls (44072/s) 132216 msgs (44072/s) # 78.30 [+0.00] Tx Timestamps: 132216 received 0 errors # 78.30 [+0.00] Zerocopy acks: 132216 # 78.32 [+0.02] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 78.33 [+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__->