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: 9180 MB/s 155712 calls/s 155712 msg/s # 1.11 [+0.00] tcp rx: 9183 MB/s 123120 calls/s # 2.11 [+1.00] tcp tx: 8469 MB/s 143656 calls/s 143656 msg/s # 2.11 [+0.00] tcp rx: 8482 MB/s 100032 calls/s # 3.11 [+1.00] tcp tx: 10381 MB/s 176082 calls/s 176082 msg/s # 3.13 [+0.02] tcp zerocopy # 3.24 [+0.11] RTNETLINK answers: Invalid argument # 4.25 [+1.01] tcp tx: 5781 MB/s 98058 calls/s 98058 msg/s # 4.25 [+0.01] tcp rx: 5793 MB/s 97303 calls/s # 5.25 [+0.99] tcp tx: 5419 MB/s 91922 calls/s 91922 msg/s # 5.25 [+0.01] tcp rx: 5435 MB/s 90919 calls/s # 6.25 [+0.99] tcp tx: 5943 MB/s 100814 calls/s 100814 msg/s # 6.26 [+0.01] udp # 6.36 [+0.10] RTNETLINK answers: Invalid argument # 7.32 [+0.96] udp rx: 933 MB/s 664815 calls/s # 7.37 [+0.05] udp tx: 984 MB/s 701232 calls/s 16696 msg/s # 8.32 [+0.95] udp rx: 1043 MB/s 743446 calls/s # 8.37 [+0.05] udp tx: 1039 MB/s 740460 calls/s 17630 msg/s # 9.32 [+0.95] udp rx: 1045 MB/s 744602 calls/s # 9.37 [+0.05] udp tx: 1052 MB/s 750036 calls/s 17858 msg/s # 9.38 [+0.02] udp sendmmsg # 9.48 [+0.09] RTNETLINK answers: Invalid argument # 10.44 [+0.97] udp rx: 997 MB/s 710310 calls/s # 10.48 [+0.04] udp tx: 1042 MB/s 742686 calls/s 17683 msg/s # 11.44 [+0.96] udp rx: 1033 MB/s 736042 calls/s # 11.48 [+0.04] udp tx: 1031 MB/s 735042 calls/s 17501 msg/s # 12.44 [+0.96] udp rx: 1025 MB/s 730354 calls/s # 12.48 [+0.04] udp tx: 1024 MB/s 729834 calls/s 17377 msg/s # 12.50 [+0.02] udp gso # 12.59 [+0.09] RTNETLINK answers: Invalid argument # 13.56 [+0.96] udp rx: 3573 MB/s 2545796 calls/s # 13.60 [+0.05] udp tx: 3969 MB/s 67325 calls/s 67325 msg/s # 14.56 [+0.95] udp rx: 3692 MB/s 2630613 calls/s # 14.60 [+0.05] udp tx: 4013 MB/s 68068 calls/s 68068 msg/s # 15.56 [+0.95] udp rx: 4004 MB/s 2852690 calls/s # 15.60 [+0.05] udp tx: 4083 MB/s 69253 calls/s 69253 msg/s # 15.62 [+0.02] udp gso zerocopy # 15.71 [+0.09] RTNETLINK answers: Invalid argument # 16.68 [+0.97] udp rx: 2214 MB/s 1577484 calls/s # 16.72 [+0.04] udp tx: 2372 MB/s 40237 calls/s 40237 msg/s # 17.68 [+0.96] udp rx: 2443 MB/s 1740504 calls/s # 17.72 [+0.04] udp tx: 2589 MB/s 43914 calls/s 43914 msg/s # 18.68 [+0.96] udp rx: 2593 MB/s 1847507 calls/s # 18.72 [+0.04] udp tx: 2598 MB/s 44071 calls/s 44071 msg/s # 18.74 [+0.01] udp gso timestamp # 18.83 [+0.09] RTNETLINK answers: Invalid argument # 19.79 [+0.96] udp rx: 3496 MB/s 2490544 calls/s # 19.84 [+0.05] udp tx: 3774 MB/s 64016 calls/s 64016 msg/s # 20.79 [+0.95] udp rx: 3872 MB/s 2758756 calls/s # 20.84 [+0.05] udp tx: 3881 MB/s 65833 calls/s 65833 msg/s # 21.79 [+0.96] udp rx: 3758 MB/s 2677551 calls/s # 21.84 [+0.04] udp tx: 3768 MB/s 63921 calls/s 63921 msg/s # 23.86 [+2.02] udp gso zerocopy audit # 23.97 [+0.11] RTNETLINK answers: Invalid argument # 24.92 [+0.96] udp rx: 2145 MB/s 1528266 calls/s # 24.98 [+0.05] udp tx: 2303 MB/s 39071 calls/s 39071 msg/s # 25.92 [+0.95] udp rx: 2469 MB/s 1759001 calls/s # 25.98 [+0.05] udp tx: 2470 MB/s 41900 calls/s 41900 msg/s # 26.92 [+0.95] udp rx: 2487 MB/s 1771998 calls/s # 26.98 [+0.05] udp tx: 2503 MB/s 42454 calls/s 42454 msg/s # 28.98 [+2.00] Summary over 3.000 seconds... # 28.98 [+0.00] sum udp tx: 2483 MB/s 123425 calls (41141/s) 123425 msgs (41141/s) # 28.98 [+0.00] Zerocopy acks: 123425 # 29.00 [+0.02] udp gso timestamp audit # 29.10 [+0.10] RTNETLINK answers: Invalid argument # 30.06 [+0.96] udp rx: 3715 MB/s 2646487 calls/s # 30.10 [+0.05] udp tx: 4063 MB/s 68916 calls/s 68916 msg/s # 31.06 [+0.95] udp rx: 4035 MB/s 2874716 calls/s # 31.10 [+0.05] udp tx: 4034 MB/s 68435 calls/s 68435 msg/s # 32.06 [+0.96] udp rx: 4044 MB/s 2881274 calls/s # 32.10 [+0.04] udp tx: 4044 MB/s 68600 calls/s 68600 msg/s # 34.11 [+2.00] Summary over 3.000 seconds... # 34.11 [+0.00] sum udp tx: 4144 MB/s 205951 calls (68650/s) 205951 msgs (68650/s) # 34.11 [+0.00] Tx Timestamps: 205951 received 0 errors # 34.13 [+0.01] udp gso zerocopy timestamp audit # 34.23 [+0.10] RTNETLINK answers: Invalid argument # 35.19 [+0.96] udp rx: 2065 MB/s 1471272 calls/s # 35.24 [+0.05] udp tx: 2206 MB/s 37416 calls/s 37416 msg/s # 36.19 [+0.95] udp rx: 2142 MB/s 1525924 calls/s # 36.24 [+0.05] udp tx: 2141 MB/s 36315 calls/s 36315 msg/s # 37.19 [+0.95] udp rx: 2109 MB/s 1502631 calls/s # 37.24 [+0.05] udp tx: 2104 MB/s 35688 calls/s 35688 msg/s # 39.24 [+2.00] Summary over 3.000 seconds... # 39.24 [+0.00] sum udp tx: 2202 MB/s 109419 calls (36473/s) 109419 msgs (36473/s) # 39.24 [+0.00] Tx Timestamps: 109419 received 0 errors # 39.24 [+0.00] Zerocopy acks: 109419 # 39.26 [+0.02] ipv6 # 39.26 [+0.00] tcp # 39.36 [+0.09] RTNETLINK answers: Invalid argument # 40.37 [+1.01] tcp tx: 9693 MB/s 164407 calls/s 164407 msg/s # 40.37 [+0.00] tcp rx: 9695 MB/s 155388 calls/s # 41.37 [+1.00] tcp tx: 10074 MB/s 170865 calls/s 170865 msg/s # 41.37 [+0.00] tcp rx: 10090 MB/s 169554 calls/s # 42.37 [+1.00] tcp tx: 7040 MB/s 119420 calls/s 119420 msg/s # 42.38 [+0.02] tcp zerocopy # 42.49 [+0.11] RTNETLINK answers: Invalid argument # 43.50 [+1.01] tcp tx: 4302 MB/s 72976 calls/s 72976 msg/s # 43.50 [+0.00] tcp rx: 4308 MB/s 72931 calls/s # 44.50 [+1.00] tcp tx: 4559 MB/s 77329 calls/s 77329 msg/s # 44.50 [+0.00] tcp rx: 4567 MB/s 77244 calls/s # 45.50 [+1.00] tcp tx: 4595 MB/s 77936 calls/s 77936 msg/s # 45.52 [+0.02] udp # 45.62 [+0.10] RTNETLINK answers: Invalid argument # 46.58 [+0.96] udp rx: 919 MB/s 670454 calls/s # 46.63 [+0.05] udp tx: 972 MB/s 709113 calls/s 16491 msg/s # 47.58 [+0.95] udp rx: 998 MB/s 728035 calls/s # 47.63 [+0.05] udp tx: 995 MB/s 725883 calls/s 16881 msg/s # 48.58 [+0.95] udp rx: 970 MB/s 708087 calls/s # 48.63 [+0.05] udp tx: 969 MB/s 706920 calls/s 16440 msg/s # 48.65 [+0.02] udp sendmmsg # 48.76 [+0.11] RTNETLINK answers: Invalid argument # 49.71 [+0.96] udp rx: 544 MB/s 397012 calls/s # 49.77 [+0.05] udp tx: 577 MB/s 420927 calls/s 9789 msg/s # 50.71 [+0.95] udp rx: 632 MB/s 461055 calls/s # 50.77 [+0.05] udp tx: 651 MB/s 475494 calls/s 11058 msg/s # 51.71 [+0.95] udp rx: 1002 MB/s 730896 calls/s # 51.77 [+0.05] udp tx: 1000 MB/s 729925 calls/s 16975 msg/s # 51.78 [+0.02] udp gso # 51.87 [+0.09] RTNETLINK answers: Invalid argument # 52.84 [+0.96] udp rx: 3626 MB/s 2644058 calls/s # 52.88 [+0.05] udp tx: 4116 MB/s 69826 calls/s 69826 msg/s # 53.84 [+0.96] udp rx: 3917 MB/s 2855422 calls/s # 53.88 [+0.04] udp tx: 4565 MB/s 77434 calls/s 77434 msg/s # 54.84 [+0.96] udp rx: 4104 MB/s 2992133 calls/s # 54.88 [+0.04] udp tx: 4531 MB/s 76858 calls/s 76858 msg/s # 54.90 [+0.02] udp gso zerocopy # 54.98 [+0.08] RTNETLINK answers: Invalid argument # 55.95 [+0.97] udp rx: 2725 MB/s 1987680 calls/s # 55.99 [+0.04] udp tx: 2848 MB/s 48307 calls/s 48307 msg/s # 56.95 [+0.96] udp rx: 2770 MB/s 2020585 calls/s # 56.99 [+0.04] udp tx: 2780 MB/s 47154 calls/s 47154 msg/s # 57.95 [+0.96] udp rx: 2824 MB/s 2059716 calls/s # 57.99 [+0.04] udp tx: 2853 MB/s 48390 calls/s 48390 msg/s # 58.01 [+0.02] udp gso timestamp # 58.14 [+0.12] RTNETLINK answers: Invalid argument # 59.08 [+0.95] udp rx: 3703 MB/s 2700051 calls/s # 59.15 [+0.06] udp tx: 4026 MB/s 68296 calls/s 68296 msg/s # 60.08 [+0.94] udp rx: 4111 MB/s 2997228 calls/s # 60.15 [+0.06] udp tx: 4180 MB/s 70904 calls/s 70904 msg/s # 61.08 [+0.94] udp rx: 4100 MB/s 2989481 calls/s # 61.15 [+0.06] udp tx: 4172 MB/s 70764 calls/s 70764 msg/s # 63.17 [+2.02] udp gso zerocopy audit # 63.27 [+0.11] RTNETLINK answers: Invalid argument # 64.23 [+0.96] udp rx: 2376 MB/s 1733330 calls/s # 64.28 [+0.05] udp tx: 2561 MB/s 43442 calls/s 43442 msg/s # 65.23 [+0.95] udp rx: 2911 MB/s 2123139 calls/s # 65.28 [+0.05] udp tx: 2918 MB/s 49495 calls/s 49495 msg/s # 66.23 [+0.95] udp rx: 2919 MB/s 2129505 calls/s # 66.28 [+0.05] udp tx: 2921 MB/s 49553 calls/s 49553 msg/s # 68.28 [+2.00] Summary over 3.000 seconds... # 68.28 [+0.00] sum udp tx: 2867 MB/s 142490 calls (47496/s) 142490 msgs (47496/s) # 68.29 [+0.00] Zerocopy acks: 142490 # 68.30 [+0.02] udp gso timestamp audit # 68.41 [+0.11] RTNETLINK answers: Invalid argument # 69.37 [+0.96] udp rx: 3481 MB/s 2539046 calls/s # 69.42 [+0.05] udp tx: 4028 MB/s 68325 calls/s 68325 msg/s # 70.37 [+0.95] udp rx: 3943 MB/s 2876076 calls/s # 70.42 [+0.05] udp tx: 3956 MB/s 67097 calls/s 67097 msg/s # 71.37 [+0.95] udp rx: 3998 MB/s 2915787 calls/s # 71.42 [+0.05] udp tx: 3999 MB/s 67828 calls/s 67828 msg/s # 73.42 [+2.00] Summary over 3.000 seconds... # 73.42 [+0.00] sum udp tx: 4090 MB/s 203250 calls (67750/s) 203250 msgs (67750/s) # 73.42 [+0.00] Tx Timestamps: 203250 received 0 errors # 73.44 [+0.01] udp gso zerocopy timestamp audit # 73.52 [+0.09] RTNETLINK answers: Invalid argument # 74.49 [+0.97] udp rx: 2279 MB/s 1662799 calls/s # 74.53 [+0.04] udp tx: 2359 MB/s 40020 calls/s 40020 msg/s # 75.49 [+0.96] udp rx: 2502 MB/s 1825271 calls/s # 75.53 [+0.04] udp tx: 2600 MB/s 44110 calls/s 44110 msg/s # 76.49 [+0.96] udp rx: 2423 MB/s 1767640 calls/s # 76.53 [+0.04] udp tx: 2505 MB/s 42494 calls/s 42494 msg/s # 78.53 [+2.00] Summary over 3.000 seconds... # 78.53 [+0.00] sum udp tx: 2548 MB/s 126624 calls (42208/s) 126624 msgs (42208/s) # 78.54 [+0.00] Tx Timestamps: 126624 received 0 errors # 78.54 [+0.00] Zerocopy acks: 126624 # 78.56 [+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__->