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 # 0.11 [+0.11] RTNETLINK answers: Invalid argument # 1.12 [+1.01] tcp tx: 9688 MB/s 164323 calls/s 164323 msg/s # 1.12 [+0.00] tcp rx: 9689 MB/s 152798 calls/s # 2.12 [+1.00] tcp tx: 10381 MB/s 176082 calls/s 176082 msg/s # 2.12 [+0.00] tcp rx: 10393 MB/s 171777 calls/s # 3.12 [+1.00] tcp tx: 11404 MB/s 193432 calls/s 193432 msg/s # 3.14 [+0.02] tcp zerocopy # 3.24 [+0.10] RTNETLINK answers: Invalid argument # 4.25 [+1.01] tcp tx: 5552 MB/s 94181 calls/s 94181 msg/s # 4.25 [+0.00] tcp rx: 5555 MB/s 93266 calls/s # 5.25 [+1.00] tcp tx: 6063 MB/s 102833 calls/s 102833 msg/s # 5.25 [+0.00] tcp rx: 6068 MB/s 102598 calls/s # 6.25 [+1.00] tcp tx: 5941 MB/s 100769 calls/s 100769 msg/s # 6.26 [+0.01] udp # 6.36 [+0.10] RTNETLINK answers: Invalid argument # 7.32 [+0.96] udp rx: 1003 MB/s 715053 calls/s # 7.37 [+0.05] udp tx: 1058 MB/s 754236 calls/s 17958 msg/s # 8.32 [+0.95] udp rx: 1012 MB/s 720936 calls/s # 8.37 [+0.05] udp tx: 1005 MB/s 716562 calls/s 17061 msg/s # 9.32 [+0.95] udp rx: 997 MB/s 710254 calls/s # 9.37 [+0.05] udp tx: 989 MB/s 704718 calls/s 16779 msg/s # 9.39 [+0.01] udp sendmmsg # 9.49 [+0.10] RTNETLINK answers: Invalid argument # 10.45 [+0.96] udp rx: 966 MB/s 688618 calls/s # 10.49 [+0.05] udp tx: 1007 MB/s 717444 calls/s 17082 msg/s # 11.45 [+0.95] udp rx: 1013 MB/s 721703 calls/s # 11.49 [+0.05] udp tx: 1020 MB/s 727230 calls/s 17315 msg/s # 12.45 [+0.95] udp rx: 1018 MB/s 725788 calls/s # 12.49 [+0.05] udp tx: 1017 MB/s 724836 calls/s 17258 msg/s # 12.51 [+0.02] udp gso # 12.61 [+0.10] RTNETLINK answers: Invalid argument # 13.57 [+0.96] udp rx: 3101 MB/s 2209237 calls/s # 13.62 [+0.05] udp tx: 3680 MB/s 62421 calls/s 62421 msg/s # 14.57 [+0.95] udp rx: 2666 MB/s 1899621 calls/s # 14.62 [+0.05] udp tx: 3048 MB/s 51702 calls/s 51702 msg/s # 15.57 [+0.95] udp rx: 2342 MB/s 1668827 calls/s # 15.62 [+0.05] udp tx: 2869 MB/s 48665 calls/s 48665 msg/s # 15.64 [+0.02] udp gso zerocopy # 15.75 [+0.12] RTNETLINK answers: Invalid argument # 16.71 [+0.95] udp rx: 1586 MB/s 1130483 calls/s # 16.77 [+0.06] udp tx: 1964 MB/s 33326 calls/s 33326 msg/s # 17.71 [+0.94] udp rx: 1729 MB/s 1232049 calls/s # 17.77 [+0.06] udp tx: 1952 MB/s 33116 calls/s 33116 msg/s # 18.71 [+0.94] udp rx: 1806 MB/s 1286747 calls/s # 18.77 [+0.06] udp tx: 1990 MB/s 33764 calls/s 33764 msg/s # 18.78 [+0.02] udp gso timestamp # 18.89 [+0.11] RTNETLINK answers: Invalid argument # 19.85 [+0.96] udp rx: 3481 MB/s 2479754 calls/s # 19.90 [+0.05] udp tx: 4057 MB/s 68825 calls/s 68825 msg/s # 20.85 [+0.95] udp rx: 3773 MB/s 2688220 calls/s # 20.90 [+0.05] udp tx: 4096 MB/s 69472 calls/s 69472 msg/s # 21.85 [+0.95] udp rx: 4037 MB/s 2876082 calls/s # 21.90 [+0.05] udp tx: 4041 MB/s 68551 calls/s 68551 msg/s # 23.92 [+2.02] udp gso zerocopy audit # 24.02 [+0.10] RTNETLINK answers: Invalid argument # 24.98 [+0.96] udp rx: 2341 MB/s 1667835 calls/s # 25.03 [+0.05] udp tx: 2591 MB/s 43959 calls/s 43959 msg/s # 25.98 [+0.95] udp rx: 2322 MB/s 1654224 calls/s # 26.03 [+0.05] udp tx: 2371 MB/s 40225 calls/s 40225 msg/s # 26.98 [+0.95] udp rx: 2359 MB/s 1680931 calls/s # 27.03 [+0.05] udp tx: 2391 MB/s 40558 calls/s 40558 msg/s # 29.03 [+2.00] Summary over 3.000 seconds... # 29.03 [+0.00] sum udp tx: 2510 MB/s 124742 calls (41580/s) 124742 msgs (41580/s) # 29.03 [+0.00] Zerocopy acks: 124742 # 29.05 [+0.02] udp gso timestamp audit # 29.14 [+0.10] RTNETLINK answers: Invalid argument # 30.11 [+0.96] udp rx: 3332 MB/s 2373746 calls/s # 30.15 [+0.05] udp tx: 3595 MB/s 60990 calls/s 60990 msg/s # 31.11 [+0.95] udp rx: 3436 MB/s 2448328 calls/s # 31.15 [+0.05] udp tx: 4017 MB/s 68134 calls/s 68134 msg/s # 32.11 [+0.96] udp rx: 3564 MB/s 2538918 calls/s # 32.15 [+0.04] udp tx: 4046 MB/s 68625 calls/s 68625 msg/s # 34.16 [+2.00] Summary over 3.000 seconds... # 34.16 [+0.00] sum udp tx: 3979 MB/s 197749 calls (65916/s) 197749 msgs (65916/s) # 34.16 [+0.00] Tx Timestamps: 197749 received 0 errors # 34.17 [+0.01] udp gso zerocopy timestamp audit # 34.27 [+0.09] RTNETLINK answers: Invalid argument # 35.23 [+0.96] udp rx: 2149 MB/s 1531233 calls/s # 35.27 [+0.05] udp tx: 2289 MB/s 38827 calls/s 38827 msg/s # 36.23 [+0.95] udp rx: 2225 MB/s 1585471 calls/s # 36.27 [+0.05] udp tx: 2265 MB/s 38419 calls/s 38419 msg/s # 37.23 [+0.95] udp rx: 2282 MB/s 1625944 calls/s # 37.27 [+0.05] udp tx: 2287 MB/s 38804 calls/s 38804 msg/s # 39.28 [+2.00] Summary over 3.000 seconds... # 39.28 [+0.00] sum udp tx: 2335 MB/s 116050 calls (38683/s) 116050 msgs (38683/s) # 39.28 [+0.00] Tx Timestamps: 116050 received 0 errors # 39.28 [+0.00] Zerocopy acks: 116050 # 39.30 [+0.02] ipv6 # 39.30 [+0.00] tcp # 39.40 [+0.10] RTNETLINK answers: Invalid argument # 40.41 [+1.01] tcp tx: 10381 MB/s 176078 calls/s 176078 msg/s # 40.41 [+0.00] tcp rx: 10385 MB/s 174979 calls/s # 41.41 [+1.00] tcp tx: 10875 MB/s 184458 calls/s 184458 msg/s # 41.41 [+0.00] tcp rx: 10893 MB/s 179757 calls/s # 42.41 [+1.00] tcp tx: 11108 MB/s 188413 calls/s 188413 msg/s # 42.42 [+0.01] tcp zerocopy # 42.52 [+0.10] RTNETLINK answers: Invalid argument # 43.54 [+1.01] tcp tx: 5694 MB/s 96582 calls/s 96582 msg/s # 43.54 [+0.00] tcp rx: 5705 MB/s 96519 calls/s # 44.53 [+1.00] tcp tx: 5758 MB/s 97672 calls/s 97672 msg/s # 44.55 [+0.01] tcp rx: 5782 MB/s 97523 calls/s # 45.53 [+0.99] tcp tx: 5822 MB/s 98755 calls/s 98755 msg/s # 45.55 [+0.02] udp # 45.65 [+0.10] RTNETLINK answers: Invalid argument # 46.61 [+0.96] udp rx: 907 MB/s 661810 calls/s # 46.66 [+0.05] udp tx: 954 MB/s 695955 calls/s 16185 msg/s # 47.61 [+0.95] udp rx: 943 MB/s 687878 calls/s # 47.66 [+0.05] udp tx: 943 MB/s 687742 calls/s 15994 msg/s # 48.61 [+0.95] udp rx: 986 MB/s 719559 calls/s # 48.66 [+0.05] udp tx: 978 MB/s 713628 calls/s 16596 msg/s # 48.68 [+0.02] udp sendmmsg # 48.78 [+0.10] RTNETLINK answers: Invalid argument # 49.74 [+0.96] udp rx: 959 MB/s 699660 calls/s # 49.79 [+0.05] udp tx: 992 MB/s 724077 calls/s 16839 msg/s # 50.74 [+0.95] udp rx: 999 MB/s 728678 calls/s # 50.79 [+0.05] udp tx: 1014 MB/s 740159 calls/s 17213 msg/s # 51.74 [+0.95] udp rx: 1009 MB/s 736051 calls/s # 51.79 [+0.05] udp tx: 1012 MB/s 738224 calls/s 17168 msg/s # 51.80 [+0.02] udp gso # 51.90 [+0.10] RTNETLINK answers: Invalid argument # 52.86 [+0.96] udp rx: 3216 MB/s 2345096 calls/s # 52.91 [+0.05] udp tx: 3893 MB/s 66032 calls/s 66032 msg/s # 53.86 [+0.95] udp rx: 3810 MB/s 2778069 calls/s # 53.91 [+0.05] udp tx: 4099 MB/s 69533 calls/s 69533 msg/s # 54.86 [+0.96] udp rx: 3765 MB/s 2745221 calls/s # 54.91 [+0.04] udp tx: 4288 MB/s 72732 calls/s 72732 msg/s # 54.93 [+0.02] udp gso zerocopy # 55.02 [+0.09] RTNETLINK answers: Invalid argument # 55.98 [+0.96] udp rx: 2224 MB/s 1622133 calls/s # 56.03 [+0.04] udp tx: 2356 MB/s 39965 calls/s 39965 msg/s # 56.98 [+0.96] udp rx: 2413 MB/s 1760124 calls/s # 57.03 [+0.04] udp tx: 2449 MB/s 41551 calls/s 41551 msg/s # 57.99 [+0.96] udp rx: 2177 MB/s 1587763 calls/s # 58.03 [+0.04] udp tx: 2215 MB/s 37574 calls/s 37574 msg/s # 58.04 [+0.01] udp gso timestamp # 58.14 [+0.10] RTNETLINK answers: Invalid argument # 59.10 [+0.96] udp rx: 3668 MB/s 2675630 calls/s # 59.15 [+0.05] udp tx: 3890 MB/s 65984 calls/s 65984 msg/s # 60.10 [+0.95] udp rx: 3730 MB/s 2720580 calls/s # 60.15 [+0.05] udp tx: 3731 MB/s 63297 calls/s 63297 msg/s # 61.10 [+0.95] udp rx: 3853 MB/s 2810211 calls/s # 61.15 [+0.05] udp tx: 3853 MB/s 65353 calls/s 65353 msg/s # 63.17 [+2.02] udp gso zerocopy audit # 63.26 [+0.09] RTNETLINK answers: Invalid argument # 64.22 [+0.96] udp rx: 2292 MB/s 1671674 calls/s # 64.27 [+0.05] udp tx: 2519 MB/s 42738 calls/s 42738 msg/s # 65.22 [+0.95] udp rx: 2417 MB/s 1763007 calls/s # 65.27 [+0.05] udp tx: 2585 MB/s 43856 calls/s 43856 msg/s # 66.22 [+0.95] udp rx: 2471 MB/s 1802390 calls/s # 66.27 [+0.05] udp tx: 2500 MB/s 42410 calls/s 42410 msg/s # 68.27 [+2.00] Summary over 3.000 seconds... # 68.27 [+0.00] sum udp tx: 2596 MB/s 129004 calls (43001/s) 129004 msgs (43001/s) # 68.27 [+0.00] Zerocopy acks: 129004 # 68.29 [+0.02] udp gso timestamp audit # 68.39 [+0.10] RTNETLINK answers: Invalid argument # 69.35 [+0.96] udp rx: 3245 MB/s 2366640 calls/s # 69.40 [+0.05] udp tx: 3792 MB/s 64315 calls/s 64315 msg/s # 70.35 [+0.95] udp rx: 3670 MB/s 2676826 calls/s # 70.40 [+0.05] udp tx: 4160 MB/s 70563 calls/s 70563 msg/s # 71.35 [+0.95] udp rx: 3707 MB/s 2703623 calls/s # 71.40 [+0.05] udp tx: 4192 MB/s 71101 calls/s 71101 msg/s # 73.40 [+2.00] Summary over 3.000 seconds... # 73.40 [+0.00] sum udp tx: 4145 MB/s 205979 calls (68659/s) 205979 msgs (68659/s) # 73.41 [+0.00] Tx Timestamps: 205979 received 0 errors # 73.42 [+0.02] udp gso zerocopy timestamp audit # 73.52 [+0.10] RTNETLINK answers: Invalid argument # 74.48 [+0.96] udp rx: 2052 MB/s 1496976 calls/s # 74.53 [+0.05] udp tx: 2213 MB/s 37545 calls/s 37545 msg/s # 75.48 [+0.95] udp rx: 2282 MB/s 1664528 calls/s # 75.53 [+0.05] udp tx: 2392 MB/s 40576 calls/s 40576 msg/s # 76.48 [+0.95] udp rx: 2126 MB/s 1550602 calls/s # 76.53 [+0.05] udp tx: 2146 MB/s 36404 calls/s 36404 msg/s # 78.53 [+2.00] Summary over 3.000 seconds... # 78.53 [+0.00] sum udp tx: 2304 MB/s 114525 calls (38175/s) 114525 msgs (38175/s) # 78.54 [+0.00] Tx Timestamps: 114525 received 0 errors # 78.54 [+0.00] Zerocopy acks: 114525 # 78.55 [+0.02] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 78.56 [+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__->