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 # 0.13 [+0.13] RTNETLINK answers: Invalid argument # 1.14 [+1.01] tcp tx: 9313 MB/s 157964 calls/s 157964 msg/s # 1.14 [+0.00] tcp rx: 9319 MB/s 137856 calls/s # 2.14 [+1.00] tcp tx: 9777 MB/s 165834 calls/s 165834 msg/s # 2.14 [+0.00] tcp rx: 9791 MB/s 151671 calls/s # 3.14 [+1.00] tcp tx: 8798 MB/s 149232 calls/s 149232 msg/s # 3.16 [+0.02] tcp zerocopy # 3.29 [+0.13] RTNETLINK answers: Invalid argument # 4.30 [+1.01] tcp tx: 5315 MB/s 90157 calls/s 90157 msg/s # 4.30 [+0.00] tcp rx: 5316 MB/s 89218 calls/s # 5.30 [+1.00] tcp tx: 4970 MB/s 84303 calls/s 84303 msg/s # 5.30 [+0.00] tcp rx: 4973 MB/s 83508 calls/s # 6.30 [+1.00] tcp tx: 5075 MB/s 86082 calls/s 86082 msg/s # 6.32 [+0.02] udp # 6.44 [+0.12] RTNETLINK answers: Invalid argument # 7.39 [+0.95] udp rx: 973 MB/s 693510 calls/s # 7.45 [+0.06] udp tx: 1040 MB/s 741342 calls/s 17651 msg/s # 8.39 [+0.94] udp rx: 1058 MB/s 753731 calls/s # 8.45 [+0.06] udp tx: 1057 MB/s 753480 calls/s 17940 msg/s # 9.39 [+0.94] udp rx: 1103 MB/s 785853 calls/s # 9.45 [+0.06] udp tx: 1105 MB/s 787584 calls/s 18752 msg/s # 9.46 [+0.01] udp sendmmsg # 9.56 [+0.10] RTNETLINK answers: Invalid argument # 10.52 [+0.96] udp rx: 979 MB/s 697478 calls/s # 10.57 [+0.05] udp tx: 1037 MB/s 738906 calls/s 17593 msg/s # 11.53 [+0.95] udp rx: 1060 MB/s 755635 calls/s # 11.57 [+0.05] udp tx: 1060 MB/s 755118 calls/s 17979 msg/s # 12.53 [+0.96] udp rx: 1086 MB/s 773926 calls/s # 12.57 [+0.04] udp tx: 1088 MB/s 775194 calls/s 18457 msg/s # 12.59 [+0.01] udp gso # 12.68 [+0.09] RTNETLINK answers: Invalid argument # 13.64 [+0.96] udp rx: 3830 MB/s 2728913 calls/s # 13.69 [+0.05] udp tx: 4250 MB/s 72095 calls/s 72095 msg/s # 14.64 [+0.96] udp rx: 4037 MB/s 2876275 calls/s # 14.69 [+0.04] udp tx: 4227 MB/s 71707 calls/s 71707 msg/s # 15.64 [+0.96] udp rx: 3721 MB/s 2650899 calls/s # 15.69 [+0.04] udp tx: 4387 MB/s 74420 calls/s 74420 msg/s # 15.70 [+0.02] udp gso zerocopy # 15.81 [+0.10] RTNETLINK answers: Invalid argument # 16.77 [+0.96] udp rx: 2269 MB/s 1616637 calls/s # 16.82 [+0.05] udp tx: 2397 MB/s 40659 calls/s 40659 msg/s # 17.77 [+0.95] udp rx: 2498 MB/s 1779861 calls/s # 17.82 [+0.05] udp tx: 2500 MB/s 42414 calls/s 42414 msg/s # 18.77 [+0.95] udp rx: 2478 MB/s 1765387 calls/s # 18.82 [+0.05] udp tx: 2477 MB/s 42023 calls/s 42023 msg/s # 18.83 [+0.02] udp gso timestamp # 18.92 [+0.09] RTNETLINK answers: Invalid argument # 19.89 [+0.96] udp rx: 3643 MB/s 2595441 calls/s # 19.94 [+0.05] udp tx: 3961 MB/s 67188 calls/s 67188 msg/s # 20.89 [+0.95] udp rx: 3909 MB/s 2785182 calls/s # 20.94 [+0.05] udp tx: 3944 MB/s 66900 calls/s 66900 msg/s # 21.89 [+0.96] udp rx: 3909 MB/s 2785136 calls/s # 21.94 [+0.04] udp tx: 3905 MB/s 66240 calls/s 66240 msg/s # 23.95 [+2.02] udp gso zerocopy audit # 24.06 [+0.10] RTNETLINK answers: Invalid argument # 25.02 [+0.96] udp rx: 2496 MB/s 1778060 calls/s # 25.07 [+0.05] udp tx: 2714 MB/s 46041 calls/s 46041 msg/s # 26.02 [+0.95] udp rx: 2576 MB/s 1835186 calls/s # 26.07 [+0.05] udp tx: 2575 MB/s 43674 calls/s 43674 msg/s # 27.02 [+0.95] udp rx: 2104 MB/s 1499252 calls/s # 27.07 [+0.05] udp tx: 2115 MB/s 35884 calls/s 35884 msg/s # 29.07 [+2.00] Summary over 3.000 seconds... # 29.07 [+0.00] sum udp tx: 2527 MB/s 125599 calls (41866/s) 125599 msgs (41866/s) # 29.07 [+0.00] Zerocopy acks: 125599 # 29.10 [+0.02] udp gso timestamp audit # 29.25 [+0.15] RTNETLINK answers: Invalid argument # 30.18 [+0.94] udp rx: 2085 MB/s 1485611 calls/s # 30.26 [+0.08] udp tx: 2266 MB/s 38443 calls/s 38443 msg/s # 31.18 [+0.92] udp rx: 2644 MB/s 1883815 calls/s # 31.26 [+0.08] udp tx: 2888 MB/s 48987 calls/s 48987 msg/s # 32.18 [+0.93] udp rx: 3688 MB/s 2627408 calls/s # 32.26 [+0.07] udp tx: 3718 MB/s 63062 calls/s 63062 msg/s # 34.26 [+2.00] Summary over 3.000 seconds... # 34.26 [+0.00] sum udp tx: 3028 MB/s 150492 calls (50164/s) 150492 msgs (50164/s) # 34.26 [+0.00] Tx Timestamps: 150492 received 0 errors # 34.28 [+0.02] udp gso zerocopy timestamp audit # 34.41 [+0.13] RTNETLINK answers: Invalid argument # 35.36 [+0.95] udp rx: 1305 MB/s 929916 calls/s # 35.43 [+0.07] udp tx: 1435 MB/s 24341 calls/s 24341 msg/s # 36.36 [+0.94] udp rx: 1405 MB/s 1001277 calls/s # 36.43 [+0.07] udp tx: 1424 MB/s 24165 calls/s 24165 msg/s # 37.36 [+0.94] udp rx: 1447 MB/s 1031470 calls/s # 37.43 [+0.06] udp tx: 1498 MB/s 25419 calls/s 25419 msg/s # 39.43 [+2.00] Summary over 3.000 seconds... # 39.43 [+0.00] sum udp tx: 1487 MB/s 73925 calls (24641/s) 73925 msgs (24641/s) # 39.43 [+0.00] Tx Timestamps: 73925 received 0 errors # 39.43 [+0.00] Zerocopy acks: 73925 # 39.45 [+0.02] ipv6 # 39.45 [+0.00] tcp # 39.56 [+0.11] RTNETLINK answers: Invalid argument # 40.57 [+1.01] tcp tx: 10713 MB/s 181712 calls/s 181712 msg/s # 40.58 [+0.00] tcp rx: 10716 MB/s 175162 calls/s # 41.57 [+1.00] tcp tx: 9478 MB/s 160768 calls/s 160768 msg/s # 41.58 [+0.00] tcp rx: 9489 MB/s 156386 calls/s # 42.57 [+1.00] tcp tx: 11140 MB/s 188958 calls/s 188958 msg/s # 42.59 [+0.02] tcp zerocopy # 42.72 [+0.13] RTNETLINK answers: Invalid argument # 43.73 [+1.01] tcp tx: 4476 MB/s 75919 calls/s 75919 msg/s # 43.73 [+0.00] tcp rx: 4479 MB/s 72794 calls/s # 44.73 [+1.00] tcp tx: 4150 MB/s 70392 calls/s 70392 msg/s # 44.73 [+0.00] tcp rx: 4153 MB/s 70328 calls/s # 45.73 [+1.00] tcp tx: 4639 MB/s 78696 calls/s 78696 msg/s # 45.75 [+0.02] udp # 45.87 [+0.12] RTNETLINK answers: Invalid argument # 46.82 [+0.95] udp rx: 851 MB/s 620741 calls/s # 46.88 [+0.06] udp tx: 913 MB/s 666457 calls/s 15499 msg/s # 47.82 [+0.94] udp rx: 1012 MB/s 738563 calls/s # 47.88 [+0.06] udp tx: 1016 MB/s 741234 calls/s 17238 msg/s # 48.82 [+0.94] udp rx: 1008 MB/s 735328 calls/s # 48.88 [+0.06] udp tx: 1001 MB/s 730484 calls/s 16988 msg/s # 48.90 [+0.02] udp sendmmsg # 49.01 [+0.11] RTNETLINK answers: Invalid argument # 49.97 [+0.96] udp rx: 867 MB/s 632574 calls/s # 50.02 [+0.06] udp tx: 917 MB/s 669424 calls/s 15568 msg/s # 50.97 [+0.94] udp rx: 949 MB/s 692282 calls/s # 51.02 [+0.06] udp tx: 957 MB/s 698234 calls/s 16238 msg/s # 51.97 [+0.94] udp rx: 991 MB/s 723242 calls/s # 52.02 [+0.06] udp tx: 983 MB/s 717240 calls/s 16680 msg/s # 52.04 [+0.02] udp gso # 52.14 [+0.10] RTNETLINK answers: Invalid argument # 53.10 [+0.96] udp rx: 2850 MB/s 2078674 calls/s # 53.15 [+0.05] udp tx: 3370 MB/s 57158 calls/s 57158 msg/s # 54.10 [+0.95] udp rx: 3710 MB/s 2705356 calls/s # 54.15 [+0.05] udp tx: 3959 MB/s 67150 calls/s 67150 msg/s # 55.10 [+0.95] udp rx: 3494 MB/s 2547823 calls/s # 55.15 [+0.05] udp tx: 3807 MB/s 64572 calls/s 64572 msg/s # 55.17 [+0.02] udp gso zerocopy # 55.26 [+0.09] RTNETLINK answers: Invalid argument # 56.23 [+0.96] udp rx: 2403 MB/s 1752638 calls/s # 56.28 [+0.05] udp tx: 2644 MB/s 44852 calls/s 44852 msg/s # 57.23 [+0.95] udp rx: 2334 MB/s 1702275 calls/s # 57.28 [+0.05] udp tx: 2409 MB/s 40868 calls/s 40868 msg/s # 58.23 [+0.95] udp rx: 2338 MB/s 1704973 calls/s # 58.28 [+0.05] udp tx: 2559 MB/s 43407 calls/s 43407 msg/s # 58.29 [+0.01] udp gso timestamp # 58.38 [+0.09] RTNETLINK answers: Invalid argument # 59.35 [+0.96] udp rx: 3176 MB/s 2316887 calls/s # 59.39 [+0.05] udp tx: 3295 MB/s 55893 calls/s 55893 msg/s # 60.35 [+0.95] udp rx: 3462 MB/s 2523942 calls/s # 60.39 [+0.05] udp tx: 4025 MB/s 68267 calls/s 68267 msg/s # 61.35 [+0.95] udp rx: 4026 MB/s 2936405 calls/s # 61.39 [+0.05] udp tx: 4071 MB/s 69047 calls/s 69047 msg/s # 63.41 [+2.02] udp gso zerocopy audit # 63.51 [+0.10] RTNETLINK answers: Invalid argument # 64.47 [+0.96] udp rx: 2128 MB/s 1552076 calls/s # 64.52 [+0.05] udp tx: 2309 MB/s 39170 calls/s 39170 msg/s # 65.47 [+0.95] udp rx: 2439 MB/s 1778954 calls/s # 65.52 [+0.05] udp tx: 2448 MB/s 41528 calls/s 41528 msg/s # 66.47 [+0.96] udp rx: 2451 MB/s 1787869 calls/s # 66.52 [+0.04] udp tx: 2613 MB/s 44323 calls/s 44323 msg/s # 68.52 [+2.00] Summary over 3.000 seconds... # 68.52 [+0.00] sum udp tx: 2516 MB/s 125021 calls (41673/s) 125021 msgs (41673/s) # 68.52 [+0.00] Zerocopy acks: 125021 # 68.54 [+0.02] udp gso timestamp audit # 68.65 [+0.11] RTNETLINK answers: Invalid argument # 69.60 [+0.96] udp rx: 2502 MB/s 1824932 calls/s # 69.66 [+0.05] udp tx: 3125 MB/s 53007 calls/s 53007 msg/s # 70.61 [+0.95] udp rx: 2118 MB/s 1545036 calls/s # 70.66 [+0.05] udp tx: 2159 MB/s 36635 calls/s 36635 msg/s # 71.61 [+0.95] udp rx: 2259 MB/s 1647555 calls/s # 71.66 [+0.05] udp tx: 2350 MB/s 39867 calls/s 39867 msg/s # 73.66 [+2.00] Summary over 3.000 seconds... # 73.66 [+0.00] sum udp tx: 2606 MB/s 129509 calls (43169/s) 129509 msgs (43169/s) # 73.66 [+0.00] Tx Timestamps: 129509 received 0 errors # 73.68 [+0.01] udp gso zerocopy timestamp audit # 73.79 [+0.11] RTNETLINK answers: Invalid argument # 74.75 [+0.96] udp rx: 1388 MB/s 1012591 calls/s # 74.80 [+0.05] udp tx: 1602 MB/s 27173 calls/s 27173 msg/s # 75.75 [+0.95] udp rx: 1567 MB/s 1142854 calls/s # 75.80 [+0.05] udp tx: 1809 MB/s 30696 calls/s 30696 msg/s # 76.75 [+0.96] udp rx: 1660 MB/s 1210868 calls/s # 76.80 [+0.04] udp tx: 1906 MB/s 32328 calls/s 32328 msg/s # 78.80 [+2.00] Summary over 3.000 seconds... # 78.80 [+0.00] sum udp tx: 1815 MB/s 90197 calls (30065/s) 90197 msgs (30065/s) # 78.80 [+0.00] Tx Timestamps: 90197 received 0 errors # 78.80 [+0.00] Zerocopy acks: 90197 # 78.83 [+0.02] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 78.83 [+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__->