make -C tools/testing/selftests TARGETS="net" TEST_PROGS=udpgso_bench.sh TTEST_GEN_PROGS="" run_tests make: Entering directory '/home/virtme/testing-3/tools/testing/selftests' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: udpgso_bench.sh # 0.01 [+0.01] ipv4 # 0.01 [+0.01] tcp # 1.99 [+1.98] tcp tx: 448 MB/s 7602 calls/s 7602 msg/s # 1.99 [+0.00] tcp rx: 448 MB/s 7587 calls/s # 2.99 [+1.00] tcp tx: 416 MB/s 7061 calls/s 7061 msg/s # 2.99 [+0.00] tcp rx: 417 MB/s 6965 calls/s # 3.99 [+1.00] tcp tx: 445 MB/s 7557 calls/s 7557 msg/s # 4.09 [+0.10] tcp zerocopy # 5.96 [+1.87] tcp tx: 230 MB/s 3908 calls/s 3908 msg/s # 5.96 [+0.00] tcp rx: 230 MB/s 3908 calls/s # 6.96 [+1.00] tcp tx: 231 MB/s 3923 calls/s 3923 msg/s # 6.96 [+0.00] tcp rx: 231 MB/s 3922 calls/s # 7.96 [+1.00] tcp tx: 235 MB/s 3988 calls/s 3988 msg/s # 8.08 [+0.12] udp # 9.57 [+1.49] udp rx: 7 MB/s 5311 calls/s # 9.94 [+0.37] udp tx: 12 MB/s 8778 calls/s 209 msg/s # 10.57 [+0.63] udp rx: 13 MB/s 9620 calls/s # 10.95 [+0.38] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 11.57 [+0.62] udp rx: 13 MB/s 9870 calls/s # 12.05 [+0.48] udp sendmmsg # 13.53 [+1.48] udp rx: 8 MB/s 6322 calls/s # 13.87 [+0.34] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 14.53 [+0.66] udp rx: 14 MB/s 9998 calls/s # 14.87 [+0.34] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 15.53 [+0.66] udp rx: 13 MB/s 9829 calls/s # 15.98 [+0.45] udp gso # 17.45 [+1.47] udp rx: 17 MB/s 12600 calls/s # 17.80 [+0.34] udp tx: 26 MB/s 455 calls/s 455 msg/s # 18.45 [+0.65] udp rx: 26 MB/s 18774 calls/s # 18.80 [+0.34] udp tx: 26 MB/s 442 calls/s 442 msg/s # 19.45 [+0.66] udp rx: 26 MB/s 18564 calls/s # 19.91 [+0.46] udp gso zerocopy # 21.39 [+1.48] udp rx: 15 MB/s 11340 calls/s # 21.76 [+0.36] udp tx: 24 MB/s 422 calls/s 422 msg/s # 22.39 [+0.64] udp rx: 25 MB/s 17850 calls/s # 22.76 [+0.36] udp tx: 25 MB/s 433 calls/s 433 msg/s # 23.40 [+0.64] udp rx: 25 MB/s 18396 calls/s # 25.87 [+2.47] udp gso timestamp # 27.33 [+1.46] udp rx: 16 MB/s 11466 calls/s # 27.70 [+0.37] udp tx: 25 MB/s 438 calls/s 438 msg/s # 28.33 [+0.63] udp rx: 25 MB/s 18354 calls/s # 28.70 [+0.37] udp tx: 26 MB/s 443 calls/s 443 msg/s # 29.33 [+0.63] udp rx: 26 MB/s 18816 calls/s # 29.70 [+0.37] udp tx: 26 MB/s 443 calls/s 443 msg/s # 31.82 [+2.11] udp gso zerocopy audit # 33.28 [+1.46] udp rx: 14 MB/s 10626 calls/s # 33.67 [+0.39] udp tx: 24 MB/s 419 calls/s 419 msg/s # 34.28 [+0.61] udp rx: 25 MB/s 18060 calls/s # 34.67 [+0.39] udp tx: 25 MB/s 434 calls/s 434 msg/s # 35.29 [+0.62] udp rx: 25 MB/s 18228 calls/s # 37.67 [+2.38] Summary over 3.000 seconds... # 37.67 [+0.00] sum udp tx: 25 MB/s 1286 calls (428/s) 1286 msgs (428/s) # 37.67 [+0.00] Zerocopy acks: 1286 # 37.79 [+0.12] udp gso timestamp audit # 39.27 [+1.48] udp rx: 16 MB/s 11718 calls/s # 39.61 [+0.34] udp tx: 24 MB/s 421 calls/s 421 msg/s # 40.27 [+0.66] udp rx: 25 MB/s 18018 calls/s # 40.61 [+0.34] udp tx: 25 MB/s 438 calls/s 438 msg/s # 41.27 [+0.66] udp rx: 25 MB/s 18144 calls/s # 43.61 [+2.34] Summary over 3.000 seconds... # 43.61 [+0.00] sum udp tx: 25 MB/s 1291 calls (430/s) 1291 msgs (430/s) # 43.61 [+0.00] Tx Timestamps: 1291 received 0 errors # 43.73 [+0.12] udp gso zerocopy timestamp audit # 45.20 [+1.46] udp rx: 13 MB/s 9912 calls/s # 45.61 [+0.41] udp tx: 23 MB/s 406 calls/s 406 msg/s # 46.20 [+0.59] udp rx: 24 MB/s 17220 calls/s # 46.61 [+0.41] udp tx: 24 MB/s 411 calls/s 411 msg/s # 47.20 [+0.60] udp rx: 24 MB/s 17472 calls/s # 47.61 [+0.41] udp tx: 24 MB/s 417 calls/s 417 msg/s # 49.61 [+2.00] Summary over 3.007 seconds... # 49.61 [+0.00] sum udp tx: 24 MB/s 1234 calls (410/s) 1234 msgs (410/s) # 49.62 [+0.00] Tx Timestamps: 1234 received 0 errors # 49.62 [+0.00] Zerocopy acks: 1234 # 49.72 [+0.10] ipv6 # 49.72 [+0.00] tcp # 51.56 [+1.83] tcp tx: 440 MB/s 7465 calls/s 7465 msg/s # 51.56 [+0.00] tcp rx: 440 MB/s 7448 calls/s # 52.55 [+1.00] tcp tx: 450 MB/s 7642 calls/s 7642 msg/s # 52.56 [+0.00] tcp rx: 450 MB/s 7536 calls/s # 53.55 [+1.00] tcp tx: 461 MB/s 7820 calls/s 7820 msg/s # 53.67 [+0.11] tcp zerocopy # 55.52 [+1.85] tcp tx: 237 MB/s 4035 calls/s 4035 msg/s # 55.52 [+0.00] tcp rx: 237 MB/s 4032 calls/s # 56.52 [+1.00] tcp tx: 230 MB/s 3914 calls/s 3914 msg/s # 56.52 [+0.00] tcp rx: 231 MB/s 3913 calls/s # 57.51 [+1.00] tcp tx: 238 MB/s 4053 calls/s 4053 msg/s # 57.62 [+0.11] udp # 59.10 [+1.48] udp rx: 7 MB/s 5658 calls/s # 59.45 [+0.35] udp tx: 12 MB/s 9073 calls/s 211 msg/s # 60.10 [+0.65] udp rx: 13 MB/s 9916 calls/s # 60.46 [+0.35] udp tx: 13 MB/s 10105 calls/s 235 msg/s # 61.10 [+0.65] udp rx: 13 MB/s 10170 calls/s # 61.55 [+0.45] udp sendmmsg # 63.02 [+1.47] udp rx: 8 MB/s 6233 calls/s # 63.36 [+0.34] udp tx: 13 MB/s 9589 calls/s 223 msg/s # 64.02 [+0.66] udp rx: 13 MB/s 9823 calls/s # 64.36 [+0.34] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 65.02 [+0.66] udp rx: 13 MB/s 9905 calls/s # 65.36 [+0.34] udp tx: 13 MB/s 9976 calls/s 232 msg/s # 65.48 [+0.11] udp gso # 66.96 [+1.48] udp rx: 17 MB/s 12427 calls/s # 67.31 [+0.36] udp tx: 25 MB/s 439 calls/s 439 msg/s # 67.96 [+0.65] udp rx: 24 MB/s 18189 calls/s # 68.31 [+0.35] udp tx: 25 MB/s 426 calls/s 426 msg/s # 68.96 [+0.65] udp rx: 25 MB/s 18576 calls/s # 69.42 [+0.46] udp gso zerocopy # 70.91 [+1.49] udp rx: 15 MB/s 10965 calls/s # 71.28 [+0.37] udp tx: 23 MB/s 406 calls/s 406 msg/s # 71.92 [+0.64] udp rx: 24 MB/s 17759 calls/s # 72.28 [+0.36] udp tx: 24 MB/s 420 calls/s 420 msg/s # 72.92 [+0.64] udp rx: 24 MB/s 18146 calls/s # 75.39 [+2.47] udp gso timestamp # 76.88 [+1.48] udp rx: 15 MB/s 11610 calls/s # 77.24 [+0.36] udp tx: 24 MB/s 423 calls/s 423 msg/s # 77.88 [+0.64] udp rx: 25 MB/s 18490 calls/s # 78.24 [+0.36] udp tx: 25 MB/s 438 calls/s 438 msg/s # 78.88 [+0.64] udp rx: 25 MB/s 18533 calls/s # 81.36 [+2.48] udp gso zerocopy audit # 82.83 [+1.48] udp rx: 15 MB/s 11223 calls/s # 83.18 [+0.35] udp tx: 23 MB/s 404 calls/s 404 msg/s # 83.84 [+0.66] udp rx: 24 MB/s 17931 calls/s # 84.18 [+0.34] udp tx: 24 MB/s 424 calls/s 424 msg/s # 84.84 [+0.66] udp rx: 25 MB/s 18275 calls/s # 87.18 [+2.34] Summary over 3.000 seconds... # 87.18 [+0.00] sum udp tx: 25 MB/s 1243 calls (414/s) 1243 msgs (414/s) # 87.18 [+0.00] Zerocopy acks: 1243 # 87.29 [+0.11] udp gso timestamp audit # 88.78 [+1.48] udp rx: 15 MB/s 11137 calls/s # 89.14 [+0.36] udp tx: 24 MB/s 408 calls/s 408 msg/s # 89.78 [+0.64] udp rx: 24 MB/s 17716 calls/s # 90.14 [+0.36] udp tx: 24 MB/s 415 calls/s 415 msg/s # 90.78 [+0.64] udp rx: 24 MB/s 17931 calls/s # 91.14 [+0.36] udp tx: 24 MB/s 415 calls/s 415 msg/s # 93.14 [+2.00] Summary over 3.001 seconds... # 93.14 [+0.00] sum udp tx: 24 MB/s 1238 calls (412/s) 1238 msgs (412/s) # 93.14 [+0.00] Tx Timestamps: 1238 received 0 errors # 93.26 [+0.12] udp gso zerocopy timestamp audit # 94.74 [+1.48] udp rx: 13 MB/s 10019 calls/s # 95.11 [+0.37] udp tx: 21 MB/s 364 calls/s 364 msg/s # 95.74 [+0.63] udp rx: 20 MB/s 14749 calls/s # 96.11 [+0.37] udp tx: 21 MB/s 363 calls/s 363 msg/s # 96.74 [+0.63] udp rx: 23 MB/s 17329 calls/s # 97.11 [+0.37] udp tx: 23 MB/s 402 calls/s 402 msg/s # 99.12 [+2.00] Summary over 3.000 seconds... # 99.12 [+0.00] sum udp tx: 22 MB/s 1129 calls (376/s) 1129 msgs (376/s) # 99.12 [+0.00] Tx Timestamps: 1129 received 0 errors # 99.12 [+0.00] Zerocopy acks: 1129 # 99.28 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 99.33 [+0.04] udpgso_bench.sh: [0;92mPASS[0m ok 1 selftests: net: udpgso_bench.sh make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make: Leaving directory '/home/virtme/testing-3/tools/testing/selftests' xx__-> echo $? 0 xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->