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 # 0.10 [+0.10] RTNETLINK answers: Invalid argument # 1.11 [+1.01] tcp tx: 9287 MB/s 157529 calls/s 157529 msg/s # 1.11 [+0.00] tcp rx: 9290 MB/s 157325 calls/s # 2.11 [+1.00] tcp tx: 8704 MB/s 147637 calls/s 147637 msg/s # 2.11 [+0.00] tcp rx: 8712 MB/s 147620 calls/s # 3.11 [+1.00] tcp tx: 9486 MB/s 160903 calls/s 160903 msg/s # 3.12 [+0.02] tcp zerocopy # 3.22 [+0.09] RTNETLINK answers: Invalid argument # 4.23 [+1.01] tcp tx: 5488 MB/s 93087 calls/s 93087 msg/s # 4.23 [+0.00] tcp rx: 5491 MB/s 91256 calls/s # 5.23 [+1.00] tcp tx: 5781 MB/s 98059 calls/s 98059 msg/s # 5.23 [+0.00] tcp rx: 5787 MB/s 96180 calls/s # 6.23 [+1.00] tcp tx: 5924 MB/s 100486 calls/s 100486 msg/s # 6.24 [+0.01] udp # 6.33 [+0.09] RTNETLINK answers: Invalid argument # 7.30 [+0.96] udp rx: 871 MB/s 620969 calls/s # 7.34 [+0.05] udp tx: 912 MB/s 649908 calls/s 15474 msg/s # 8.30 [+0.95] udp rx: 825 MB/s 588195 calls/s # 8.34 [+0.05] udp tx: 829 MB/s 590688 calls/s 14064 msg/s # 9.30 [+0.96] udp rx: 829 MB/s 591145 calls/s # 9.34 [+0.04] udp tx: 832 MB/s 593292 calls/s 14126 msg/s # 9.36 [+0.02] udp sendmmsg # 9.46 [+0.10] RTNETLINK answers: Invalid argument # 10.42 [+0.96] udp rx: 670 MB/s 477375 calls/s # 10.47 [+0.05] udp tx: 705 MB/s 502698 calls/s 11969 msg/s # 11.42 [+0.95] udp rx: 754 MB/s 537492 calls/s # 11.47 [+0.05] udp tx: 762 MB/s 543186 calls/s 12933 msg/s # 12.42 [+0.95] udp rx: 820 MB/s 584697 calls/s # 12.47 [+0.05] udp tx: 830 MB/s 591318 calls/s 14079 msg/s # 12.49 [+0.02] udp gso # 12.59 [+0.10] RTNETLINK answers: Invalid argument # 13.55 [+0.96] udp rx: 3550 MB/s 2528921 calls/s # 13.60 [+0.05] udp tx: 3970 MB/s 67343 calls/s 67343 msg/s # 14.55 [+0.95] udp rx: 3875 MB/s 2760402 calls/s # 14.60 [+0.05] udp tx: 4006 MB/s 67954 calls/s 67954 msg/s # 15.55 [+0.95] udp rx: 3080 MB/s 2194205 calls/s # 15.60 [+0.05] udp tx: 3323 MB/s 56364 calls/s 56364 msg/s # 15.63 [+0.03] udp gso zerocopy # 15.72 [+0.10] RTNETLINK answers: Invalid argument # 16.69 [+0.96] udp rx: 2202 MB/s 1568657 calls/s # 16.73 [+0.05] udp tx: 2334 MB/s 39591 calls/s 39591 msg/s # 17.69 [+0.95] udp rx: 2362 MB/s 1683077 calls/s # 17.73 [+0.05] udp tx: 2378 MB/s 40334 calls/s 40334 msg/s # 18.69 [+0.95] udp rx: 2492 MB/s 1775759 calls/s # 18.73 [+0.05] udp tx: 2516 MB/s 42678 calls/s 42678 msg/s # 18.75 [+0.02] udp gso timestamp # 18.85 [+0.10] RTNETLINK answers: Invalid argument # 19.81 [+0.96] udp rx: 3208 MB/s 2285219 calls/s # 19.87 [+0.05] udp tx: 3632 MB/s 61609 calls/s 61609 msg/s # 20.81 [+0.95] udp rx: 3504 MB/s 2496357 calls/s # 20.87 [+0.05] udp tx: 3554 MB/s 60283 calls/s 60283 msg/s # 21.82 [+0.95] udp rx: 3267 MB/s 2327892 calls/s # 21.87 [+0.05] udp tx: 3274 MB/s 55541 calls/s 55541 msg/s # 23.88 [+2.02] udp gso zerocopy audit # 23.98 [+0.10] RTNETLINK answers: Invalid argument # 24.94 [+0.96] udp rx: 2436 MB/s 1735713 calls/s # 24.99 [+0.05] udp tx: 2583 MB/s 43813 calls/s 43813 msg/s # 25.94 [+0.95] udp rx: 2554 MB/s 1819569 calls/s # 25.99 [+0.05] udp tx: 2561 MB/s 43446 calls/s 43446 msg/s # 26.94 [+0.95] udp rx: 2526 MB/s 1799851 calls/s # 26.99 [+0.05] udp tx: 2527 MB/s 42862 calls/s 42862 msg/s # 28.99 [+2.00] Summary over 3.000 seconds... # 28.99 [+0.00] sum udp tx: 2618 MB/s 130121 calls (43373/s) 130121 msgs (43373/s) # 28.99 [+0.00] Zerocopy acks: 130121 # 29.01 [+0.02] udp gso timestamp audit # 29.11 [+0.10] RTNETLINK answers: Invalid argument # 30.07 [+0.96] udp rx: 2570 MB/s 1831209 calls/s # 30.12 [+0.05] udp tx: 2781 MB/s 47184 calls/s 47184 msg/s # 31.07 [+0.95] udp rx: 2642 MB/s 1882202 calls/s # 31.12 [+0.05] udp tx: 3092 MB/s 52444 calls/s 52444 msg/s # 32.07 [+0.95] udp rx: 2536 MB/s 1807131 calls/s # 32.12 [+0.05] udp tx: 2870 MB/s 48687 calls/s 48687 msg/s # 34.12 [+2.00] Summary over 3.000 seconds... # 34.12 [+0.00] sum udp tx: 2984 MB/s 148315 calls (49438/s) 148315 msgs (49438/s) # 34.12 [+0.00] Tx Timestamps: 148315 received 0 errors # 34.14 [+0.02] udp gso zerocopy timestamp audit # 34.25 [+0.11] RTNETLINK answers: Invalid argument # 35.21 [+0.96] udp rx: 2283 MB/s 1626484 calls/s # 35.26 [+0.05] udp tx: 2425 MB/s 41140 calls/s 41140 msg/s # 36.21 [+0.95] udp rx: 2456 MB/s 1749950 calls/s # 36.26 [+0.05] udp tx: 2468 MB/s 41873 calls/s 41873 msg/s # 37.21 [+0.95] udp rx: 2367 MB/s 1686393 calls/s # 37.26 [+0.05] udp tx: 2368 MB/s 40167 calls/s 40167 msg/s # 39.26 [+2.00] Summary over 3.000 seconds... # 39.26 [+0.00] sum udp tx: 2478 MB/s 123180 calls (41060/s) 123180 msgs (41060/s) # 39.26 [+0.00] Tx Timestamps: 123180 received 0 errors # 39.27 [+0.00] Zerocopy acks: 123180 # 39.28 [+0.02] ipv6 # 39.28 [+0.00] tcp # 39.39 [+0.11] RTNETLINK answers: Invalid argument # 40.40 [+1.01] tcp tx: 7048 MB/s 119555 calls/s 119555 msg/s # 40.40 [+0.00] tcp rx: 7052 MB/s 110317 calls/s # 41.40 [+1.00] tcp tx: 8936 MB/s 151573 calls/s 151573 msg/s # 41.41 [+0.00] tcp rx: 8942 MB/s 151372 calls/s # 42.40 [+1.00] tcp tx: 8407 MB/s 142598 calls/s 142598 msg/s # 42.42 [+0.02] tcp zerocopy # 42.53 [+0.11] RTNETLINK answers: Invalid argument # 43.54 [+1.01] tcp tx: 5010 MB/s 84976 calls/s 84976 msg/s # 43.54 [+0.00] tcp rx: 5011 MB/s 83199 calls/s # 44.54 [+1.00] tcp tx: 5133 MB/s 87061 calls/s 87061 msg/s # 44.54 [+0.00] tcp rx: 5140 MB/s 85584 calls/s # 45.54 [+1.00] tcp tx: 5124 MB/s 86921 calls/s 86921 msg/s # 45.56 [+0.02] udp # 45.67 [+0.11] RTNETLINK answers: Invalid argument # 46.63 [+0.96] udp rx: 524 MB/s 382789 calls/s # 46.68 [+0.05] udp tx: 552 MB/s 402953 calls/s 9371 msg/s # 47.63 [+0.95] udp rx: 519 MB/s 378924 calls/s # 47.68 [+0.05] udp tx: 523 MB/s 381840 calls/s 8880 msg/s # 48.63 [+0.95] udp rx: 450 MB/s 328470 calls/s # 48.68 [+0.05] udp tx: 451 MB/s 328950 calls/s 7650 msg/s # 48.70 [+0.02] udp sendmmsg # 48.79 [+0.10] RTNETLINK answers: Invalid argument # 49.76 [+0.96] udp rx: 518 MB/s 378014 calls/s # 49.81 [+0.05] udp tx: 558 MB/s 406995 calls/s 9465 msg/s # 50.76 [+0.95] udp rx: 771 MB/s 562874 calls/s # 50.81 [+0.05] udp tx: 770 MB/s 561709 calls/s 13063 msg/s # 51.76 [+0.95] udp rx: 810 MB/s 591246 calls/s # 51.81 [+0.05] udp tx: 809 MB/s 590347 calls/s 13729 msg/s # 51.82 [+0.02] udp gso # 51.92 [+0.09] RTNETLINK answers: Invalid argument # 52.88 [+0.96] udp rx: 3792 MB/s 2766228 calls/s # 52.92 [+0.05] udp tx: 4001 MB/s 67870 calls/s 67870 msg/s # 53.88 [+0.95] udp rx: 3693 MB/s 2693336 calls/s # 53.92 [+0.05] udp tx: 4123 MB/s 69939 calls/s 69939 msg/s # 54.88 [+0.96] udp rx: 3642 MB/s 2656600 calls/s # 54.92 [+0.04] udp tx: 3784 MB/s 64195 calls/s 64195 msg/s # 54.94 [+0.02] udp gso zerocopy # 55.05 [+0.11] RTNETLINK answers: Invalid argument # 56.01 [+0.96] udp rx: 2053 MB/s 1497348 calls/s # 56.06 [+0.05] udp tx: 2172 MB/s 36852 calls/s 36852 msg/s # 57.01 [+0.95] udp rx: 2350 MB/s 1714186 calls/s # 57.06 [+0.05] udp tx: 2388 MB/s 40503 calls/s 40503 msg/s # 58.01 [+0.95] udp rx: 2174 MB/s 1585557 calls/s # 58.06 [+0.05] udp tx: 2168 MB/s 36780 calls/s 36780 msg/s # 58.08 [+0.02] udp gso timestamp # 58.17 [+0.09] RTNETLINK answers: Invalid argument # 59.13 [+0.96] udp rx: 3095 MB/s 2257333 calls/s # 59.18 [+0.05] udp tx: 3328 MB/s 56454 calls/s 56454 msg/s # 60.14 [+0.95] udp rx: 3622 MB/s 2641742 calls/s # 60.18 [+0.05] udp tx: 3600 MB/s 61073 calls/s 61073 msg/s # 61.14 [+0.95] udp rx: 3288 MB/s 2398058 calls/s # 61.18 [+0.05] udp tx: 3358 MB/s 56959 calls/s 56959 msg/s # 63.21 [+2.02] udp gso zerocopy audit # 63.34 [+0.13] RTNETLINK answers: Invalid argument # 64.29 [+0.95] udp rx: 1652 MB/s 1205488 calls/s # 64.35 [+0.06] udp tx: 1766 MB/s 29959 calls/s 29959 msg/s # 65.29 [+0.94] udp rx: 1780 MB/s 1298327 calls/s # 65.35 [+0.06] udp tx: 1782 MB/s 30239 calls/s 30239 msg/s # 66.29 [+0.94] udp rx: 1867 MB/s 1362204 calls/s # 66.35 [+0.06] udp tx: 1891 MB/s 32073 calls/s 32073 msg/s # 68.35 [+2.00] Summary over 3.000 seconds... # 68.35 [+0.00] sum udp tx: 1856 MB/s 92271 calls (30757/s) 92271 msgs (30757/s) # 68.35 [+0.00] Zerocopy acks: 92271 # 68.37 [+0.02] udp gso timestamp audit # 68.49 [+0.12] RTNETLINK answers: Invalid argument # 69.44 [+0.95] udp rx: 3187 MB/s 2324345 calls/s # 69.50 [+0.06] udp tx: 3640 MB/s 61751 calls/s 61751 msg/s # 70.44 [+0.94] udp rx: 3785 MB/s 2760770 calls/s # 70.50 [+0.06] udp tx: 4134 MB/s 70120 calls/s 70120 msg/s # 71.44 [+0.94] udp rx: 3769 MB/s 2749115 calls/s # 71.50 [+0.06] udp tx: 3959 MB/s 67155 calls/s 67155 msg/s # 73.50 [+2.00] Summary over 3.000 seconds... # 73.50 [+0.00] sum udp tx: 4005 MB/s 199026 calls (66342/s) 199026 msgs (66342/s) # 73.50 [+0.00] Tx Timestamps: 199026 received 0 errors # 73.52 [+0.02] udp gso zerocopy timestamp audit # 73.64 [+0.11] RTNETLINK answers: Invalid argument # 74.59 [+0.96] udp rx: 1952 MB/s 1424202 calls/s # 74.65 [+0.05] udp tx: 2077 MB/s 35241 calls/s 35241 msg/s # 75.60 [+0.95] udp rx: 2359 MB/s 1720492 calls/s # 75.65 [+0.05] udp tx: 2378 MB/s 40340 calls/s 40340 msg/s # 76.60 [+0.95] udp rx: 2323 MB/s 1694766 calls/s # 76.65 [+0.05] udp tx: 2329 MB/s 39510 calls/s 39510 msg/s # 78.65 [+2.00] Summary over 3.000 seconds... # 78.65 [+0.00] sum udp tx: 2316 MB/s 115091 calls (38363/s) 115091 msgs (38363/s) # 78.65 [+0.00] Tx Timestamps: 115091 received 0 errors # 78.66 [+0.00] Zerocopy acks: 115091 # 78.67 [+0.02] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 78.68 [+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__->