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: 8830 MB/s 149765 calls/s 149765 msg/s # 1.10 [+0.00] tcp rx: 8834 MB/s 149599 calls/s # 2.10 [+1.00] tcp tx: 9347 MB/s 158534 calls/s 158534 msg/s # 2.10 [+0.00] tcp rx: 9356 MB/s 158508 calls/s # 3.10 [+1.00] tcp tx: 8956 MB/s 151904 calls/s 151904 msg/s # 3.11 [+0.01] tcp zerocopy # 3.22 [+0.11] RTNETLINK answers: Invalid argument # 4.23 [+1.01] tcp tx: 5693 MB/s 96568 calls/s 96568 msg/s # 4.23 [+0.00] tcp rx: 5697 MB/s 95113 calls/s # 5.23 [+1.00] tcp tx: 5771 MB/s 97895 calls/s 97895 msg/s # 5.23 [+0.00] tcp rx: 5774 MB/s 96111 calls/s # 6.23 [+1.00] tcp tx: 6021 MB/s 102128 calls/s 102128 msg/s # 6.25 [+0.02] udp # 6.35 [+0.11] RTNETLINK answers: Invalid argument # 7.31 [+0.96] udp rx: 759 MB/s 540717 calls/s # 7.36 [+0.05] udp tx: 818 MB/s 582876 calls/s 13878 msg/s # 8.31 [+0.95] udp rx: 908 MB/s 647470 calls/s # 8.36 [+0.05] udp tx: 895 MB/s 637854 calls/s 15187 msg/s # 9.31 [+0.95] udp rx: 918 MB/s 654355 calls/s # 9.36 [+0.05] udp tx: 927 MB/s 660744 calls/s 15732 msg/s # 9.38 [+0.02] udp sendmmsg # 9.48 [+0.09] RTNETLINK answers: Invalid argument # 10.44 [+0.96] udp rx: 710 MB/s 506385 calls/s # 10.49 [+0.05] udp tx: 752 MB/s 535752 calls/s 12756 msg/s # 11.44 [+0.95] udp rx: 802 MB/s 571509 calls/s # 11.49 [+0.05] udp tx: 807 MB/s 575358 calls/s 13699 msg/s # 12.44 [+0.95] udp rx: 863 MB/s 615351 calls/s # 12.49 [+0.05] udp tx: 862 MB/s 614712 calls/s 14636 msg/s # 12.50 [+0.01] udp gso # 12.59 [+0.09] RTNETLINK answers: Invalid argument # 13.56 [+0.97] udp rx: 3704 MB/s 2638795 calls/s # 13.60 [+0.04] udp tx: 4163 MB/s 70624 calls/s 70624 msg/s # 14.56 [+0.96] udp rx: 4026 MB/s 2868623 calls/s # 14.60 [+0.04] udp tx: 4036 MB/s 68468 calls/s 68468 msg/s # 15.56 [+0.96] udp rx: 4037 MB/s 2876303 calls/s # 15.60 [+0.04] udp tx: 4045 MB/s 68618 calls/s 68618 msg/s # 15.61 [+0.01] udp gso zerocopy # 15.70 [+0.08] RTNETLINK answers: Invalid argument # 16.66 [+0.97] udp rx: 2433 MB/s 1733555 calls/s # 16.70 [+0.04] udp tx: 2604 MB/s 44176 calls/s 44176 msg/s # 17.66 [+0.96] udp rx: 2567 MB/s 1829105 calls/s # 17.70 [+0.04] udp tx: 2571 MB/s 43612 calls/s 43612 msg/s # 18.66 [+0.96] udp rx: 2543 MB/s 1811938 calls/s # 18.70 [+0.04] udp tx: 2549 MB/s 43239 calls/s 43239 msg/s # 18.72 [+0.01] udp gso timestamp # 18.81 [+0.09] RTNETLINK answers: Invalid argument # 19.77 [+0.96] udp rx: 3118 MB/s 2221323 calls/s # 19.82 [+0.05] udp tx: 3315 MB/s 56228 calls/s 56228 msg/s # 20.77 [+0.95] udp rx: 3454 MB/s 2461000 calls/s # 20.82 [+0.05] udp tx: 3453 MB/s 58568 calls/s 58568 msg/s # 21.77 [+0.95] udp rx: 3455 MB/s 2461200 calls/s # 21.82 [+0.05] udp tx: 3451 MB/s 58546 calls/s 58546 msg/s # 23.84 [+2.02] udp gso zerocopy audit # 23.93 [+0.09] RTNETLINK answers: Invalid argument # 24.89 [+0.96] udp rx: 2384 MB/s 1698345 calls/s # 24.94 [+0.05] udp tx: 2552 MB/s 43284 calls/s 43284 msg/s # 25.89 [+0.95] udp rx: 2651 MB/s 1889127 calls/s # 25.94 [+0.04] udp tx: 2706 MB/s 45904 calls/s 45904 msg/s # 26.89 [+0.96] udp rx: 2564 MB/s 1826605 calls/s # 26.94 [+0.04] udp tx: 2570 MB/s 43593 calls/s 43593 msg/s # 28.94 [+2.00] Summary over 3.000 seconds... # 28.94 [+0.00] sum udp tx: 2672 MB/s 132781 calls (44260/s) 132781 msgs (44260/s) # 28.94 [+0.00] Zerocopy acks: 132781 # 28.96 [+0.02] udp gso timestamp audit # 29.05 [+0.09] RTNETLINK answers: Invalid argument # 30.01 [+0.97] udp rx: 2750 MB/s 1959300 calls/s # 30.06 [+0.04] udp tx: 2946 MB/s 49978 calls/s 49978 msg/s # 31.01 [+0.96] udp rx: 1944 MB/s 1385448 calls/s # 31.06 [+0.04] udp tx: 2026 MB/s 34374 calls/s 34374 msg/s # 32.01 [+0.96] udp rx: 1967 MB/s 1401214 calls/s # 32.06 [+0.04] udp tx: 2022 MB/s 34308 calls/s 34308 msg/s # 34.06 [+2.00] Summary over 3.000 seconds... # 34.06 [+0.00] sum udp tx: 2388 MB/s 118660 calls (39553/s) 118660 msgs (39553/s) # 34.06 [+0.00] Tx Timestamps: 118660 received 0 errors # 34.08 [+0.02] udp gso zerocopy timestamp audit # 34.18 [+0.10] RTNETLINK answers: Invalid argument # 35.14 [+0.96] udp rx: 1391 MB/s 991261 calls/s # 35.19 [+0.05] udp tx: 1499 MB/s 25436 calls/s 25436 msg/s # 36.14 [+0.95] udp rx: 1529 MB/s 1089521 calls/s # 36.19 [+0.05] udp tx: 1581 MB/s 26828 calls/s 26828 msg/s # 37.14 [+0.95] udp rx: 1487 MB/s 1059625 calls/s # 37.19 [+0.05] udp tx: 1502 MB/s 25482 calls/s 25482 msg/s # 39.19 [+2.00] Summary over 3.000 seconds... # 39.20 [+0.00] sum udp tx: 1564 MB/s 77746 calls (25915/s) 77746 msgs (25915/s) # 39.20 [+0.00] Tx Timestamps: 77746 received 0 errors # 39.20 [+0.00] Zerocopy acks: 77746 # 39.21 [+0.01] ipv6 # 39.21 [+0.00] tcp # 39.31 [+0.10] RTNETLINK answers: Invalid argument # 40.32 [+1.01] tcp tx: 9592 MB/s 162692 calls/s 162692 msg/s # 40.32 [+0.00] tcp rx: 9597 MB/s 162344 calls/s # 41.32 [+1.00] tcp tx: 9031 MB/s 153177 calls/s 153177 msg/s # 41.32 [+0.00] tcp rx: 9045 MB/s 153015 calls/s # 42.32 [+1.00] tcp tx: 9459 MB/s 160436 calls/s 160436 msg/s # 42.33 [+0.01] tcp zerocopy # 42.42 [+0.08] RTNETLINK answers: Invalid argument # 43.42 [+1.01] tcp tx: 5787 MB/s 98154 calls/s 98154 msg/s # 43.43 [+0.00] tcp rx: 5791 MB/s 97844 calls/s # 44.42 [+1.00] tcp tx: 5848 MB/s 99190 calls/s 99190 msg/s # 44.43 [+0.00] tcp rx: 5855 MB/s 98916 calls/s # 45.42 [+1.00] tcp tx: 5851 MB/s 99244 calls/s 99244 msg/s # 45.44 [+0.02] udp # 45.54 [+0.10] RTNETLINK answers: Invalid argument # 46.50 [+0.96] udp rx: 708 MB/s 516740 calls/s # 46.55 [+0.05] udp tx: 751 MB/s 548078 calls/s 12746 msg/s # 47.50 [+0.95] udp rx: 760 MB/s 554615 calls/s # 47.55 [+0.05] udp tx: 761 MB/s 555646 calls/s 12922 msg/s # 48.50 [+0.95] udp rx: 758 MB/s 553402 calls/s # 48.55 [+0.05] udp tx: 759 MB/s 554055 calls/s 12885 msg/s # 48.56 [+0.02] udp sendmmsg # 48.65 [+0.08] RTNETLINK answers: Invalid argument # 49.62 [+0.97] udp rx: 763 MB/s 556520 calls/s # 49.66 [+0.04] udp tx: 793 MB/s 578866 calls/s 13462 msg/s # 50.62 [+0.96] udp rx: 784 MB/s 572016 calls/s # 50.66 [+0.04] udp tx: 785 MB/s 572588 calls/s 13316 msg/s # 51.62 [+0.96] udp rx: 790 MB/s 576467 calls/s # 51.66 [+0.04] udp tx: 789 MB/s 575727 calls/s 13389 msg/s # 51.67 [+0.01] udp gso # 51.75 [+0.08] RTNETLINK answers: Invalid argument # 52.72 [+0.97] udp rx: 3560 MB/s 2596817 calls/s # 52.76 [+0.04] udp tx: 4054 MB/s 68762 calls/s 68762 msg/s # 53.72 [+0.96] udp rx: 3691 MB/s 2692065 calls/s # 53.76 [+0.04] udp tx: 3849 MB/s 65290 calls/s 65290 msg/s # 54.72 [+0.96] udp rx: 3680 MB/s 2684361 calls/s # 54.76 [+0.04] udp tx: 3679 MB/s 62407 calls/s 62407 msg/s # 54.78 [+0.01] udp gso zerocopy # 54.86 [+0.08] RTNETLINK answers: Invalid argument # 55.83 [+0.97] udp rx: 2573 MB/s 1876753 calls/s # 55.87 [+0.04] udp tx: 2701 MB/s 45827 calls/s 45827 msg/s # 56.83 [+0.96] udp rx: 2684 MB/s 1957393 calls/s # 56.87 [+0.04] udp tx: 2693 MB/s 45689 calls/s 45689 msg/s # 57.83 [+0.96] udp rx: 2680 MB/s 1955039 calls/s # 57.87 [+0.04] udp tx: 2689 MB/s 45622 calls/s 45622 msg/s # 57.88 [+0.01] udp gso timestamp # 57.97 [+0.08] RTNETLINK answers: Invalid argument # 58.93 [+0.97] udp rx: 3451 MB/s 2516973 calls/s # 58.98 [+0.04] udp tx: 3608 MB/s 61200 calls/s 61200 msg/s # 59.93 [+0.96] udp rx: 3670 MB/s 2676763 calls/s # 59.98 [+0.04] udp tx: 3665 MB/s 62177 calls/s 62177 msg/s # 60.94 [+0.96] udp rx: 3685 MB/s 2688151 calls/s # 60.98 [+0.04] udp tx: 3689 MB/s 62570 calls/s 62570 msg/s # 62.99 [+2.02] udp gso zerocopy audit # 63.10 [+0.11] RTNETLINK answers: Invalid argument # 64.06 [+0.95] udp rx: 2321 MB/s 1692780 calls/s # 64.12 [+0.06] udp tx: 2479 MB/s 42059 calls/s 42059 msg/s # 65.06 [+0.94] udp rx: 2580 MB/s 1882244 calls/s # 65.12 [+0.06] udp tx: 2586 MB/s 43869 calls/s 43869 msg/s # 66.06 [+0.94] udp rx: 2622 MB/s 1912293 calls/s # 66.12 [+0.06] udp tx: 2635 MB/s 44704 calls/s 44704 msg/s # 68.12 [+2.00] Summary over 3.000 seconds... # 68.12 [+0.00] sum udp tx: 2628 MB/s 130632 calls (43544/s) 130632 msgs (43544/s) # 68.12 [+0.00] Zerocopy acks: 130632 # 68.13 [+0.01] udp gso timestamp audit # 68.24 [+0.11] RTNETLINK answers: Invalid argument # 69.20 [+0.96] udp rx: 3088 MB/s 2252239 calls/s # 69.25 [+0.05] udp tx: 3279 MB/s 55618 calls/s 55618 msg/s # 70.20 [+0.95] udp rx: 3532 MB/s 2576564 calls/s # 70.25 [+0.05] udp tx: 3540 MB/s 60042 calls/s 60042 msg/s # 71.20 [+0.95] udp rx: 3570 MB/s 2604295 calls/s # 71.25 [+0.05] udp tx: 3566 MB/s 60490 calls/s 60490 msg/s # 73.25 [+2.00] Summary over 3.000 seconds... # 73.25 [+0.00] sum udp tx: 3545 MB/s 176150 calls (58716/s) 176150 msgs (58716/s) # 73.26 [+0.00] Tx Timestamps: 176150 received 0 errors # 73.28 [+0.02] udp gso zerocopy timestamp audit # 73.38 [+0.11] RTNETLINK answers: Invalid argument # 74.34 [+0.96] udp rx: 1561 MB/s 1139092 calls/s # 74.39 [+0.05] udp tx: 1684 MB/s 28568 calls/s 28568 msg/s # 75.34 [+0.95] udp rx: 1765 MB/s 1287245 calls/s # 75.39 [+0.05] udp tx: 1834 MB/s 31107 calls/s 31107 msg/s # 76.34 [+0.95] udp rx: 2611 MB/s 1904641 calls/s # 76.39 [+0.05] udp tx: 2666 MB/s 45227 calls/s 45227 msg/s # 78.39 [+2.00] Summary over 3.000 seconds... # 78.39 [+0.00] sum udp tx: 2111 MB/s 104902 calls (34967/s) 104902 msgs (34967/s) # 78.40 [+0.00] Tx Timestamps: 104902 received 0 errors # 78.40 [+0.00] Zerocopy acks: 104902 # 78.42 [+0.02] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 78.43 [+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__->