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 [+0.00] tcp # 2.05 [+2.04] tcp tx: 420 MB/s 7127 calls/s 7127 msg/s # 2.06 [+0.00] tcp rx: 420 MB/s 6914 calls/s # 3.05 [+1.00] tcp tx: 406 MB/s 6892 calls/s 6892 msg/s # 3.06 [+0.00] tcp rx: 407 MB/s 6874 calls/s # 4.06 [+1.00] tcp tx: 406 MB/s 6887 calls/s 6887 msg/s # 4.06 [+0.00] tcp rx: 404 MB/s 6839 calls/s # 4.18 [+0.12] tcp zerocopy # 6.10 [+1.92] tcp tx: 221 MB/s 3750 calls/s 3750 msg/s # 6.10 [+0.00] tcp rx: 221 MB/s 3747 calls/s # 7.10 [+1.00] tcp tx: 224 MB/s 3801 calls/s 3801 msg/s # 7.11 [+0.01] tcp rx: 224 MB/s 3792 calls/s # 8.10 [+0.99] tcp tx: 225 MB/s 3822 calls/s 3822 msg/s # 8.22 [+0.12] udp # 9.75 [+1.53] udp rx: 6 MB/s 4979 calls/s # 10.15 [+0.40] udp tx: 12 MB/s 8568 calls/s 204 msg/s # 10.75 [+0.60] udp rx: 12 MB/s 9197 calls/s # 11.15 [+0.40] udp tx: 13 MB/s 9366 calls/s 223 msg/s # 11.75 [+0.60] udp rx: 13 MB/s 9402 calls/s # 12.27 [+0.52] udp sendmmsg # 13.79 [+1.52] udp rx: 8 MB/s 5744 calls/s # 14.17 [+0.38] udp tx: 12 MB/s 9156 calls/s 218 msg/s # 14.79 [+0.62] udp rx: 12 MB/s 9240 calls/s # 15.17 [+0.38] udp tx: 13 MB/s 9408 calls/s 224 msg/s # 15.79 [+0.62] udp rx: 13 MB/s 9513 calls/s # 16.27 [+0.48] udp gso # 17.79 [+1.52] udp rx: 16 MB/s 11928 calls/s # 18.16 [+0.37] udp tx: 26 MB/s 448 calls/s 448 msg/s # 18.79 [+0.63] udp rx: 25 MB/s 18354 calls/s # 19.16 [+0.37] udp tx: 25 MB/s 438 calls/s 438 msg/s # 19.80 [+0.64] udp rx: 26 MB/s 18564 calls/s # 20.16 [+0.36] udp tx: 26 MB/s 442 calls/s 442 msg/s # 20.29 [+0.13] udp gso zerocopy # 21.81 [+1.53] udp rx: 14 MB/s 10248 calls/s # 22.21 [+0.40] udp tx: 23 MB/s 406 calls/s 406 msg/s # 22.81 [+0.60] udp rx: 23 MB/s 17094 calls/s # 23.21 [+0.40] udp tx: 24 MB/s 423 calls/s 423 msg/s # 23.82 [+0.60] udp rx: 25 MB/s 18102 calls/s # 24.22 [+0.40] udp tx: 24 MB/s 419 calls/s 419 msg/s # 24.33 [+0.12] udp gso timestamp # 25.86 [+1.52] udp rx: 14 MB/s 10458 calls/s # 26.26 [+0.40] udp tx: 24 MB/s 418 calls/s 418 msg/s # 26.86 [+0.60] udp rx: 25 MB/s 17892 calls/s # 27.26 [+0.40] udp tx: 25 MB/s 433 calls/s 433 msg/s # 27.86 [+0.61] udp rx: 25 MB/s 17892 calls/s # 30.38 [+2.52] udp gso zerocopy audit # 31.91 [+1.53] udp rx: 15 MB/s 10752 calls/s # 32.29 [+0.38] udp tx: 24 MB/s 409 calls/s 409 msg/s # 32.91 [+0.62] udp rx: 24 MB/s 17220 calls/s # 33.29 [+0.37] udp tx: 24 MB/s 418 calls/s 418 msg/s # 33.91 [+0.63] udp rx: 24 MB/s 17598 calls/s # 34.29 [+0.37] udp tx: 24 MB/s 416 calls/s 416 msg/s # 36.29 [+2.00] Summary over 3.000 seconds... # 36.29 [+0.00] sum udp tx: 25 MB/s 1243 calls (414/s) 1243 msgs (414/s) # 36.29 [+0.00] Zerocopy acks: 1243 # 36.42 [+0.13] udp gso timestamp audit # 37.95 [+1.53] udp rx: 15 MB/s 10878 calls/s # 38.32 [+0.37] udp tx: 24 MB/s 416 calls/s 416 msg/s # 38.95 [+0.63] udp rx: 24 MB/s 17808 calls/s # 39.32 [+0.37] udp tx: 25 MB/s 431 calls/s 431 msg/s # 39.95 [+0.63] udp rx: 25 MB/s 17976 calls/s # 40.32 [+0.37] udp tx: 25 MB/s 426 calls/s 426 msg/s # 42.33 [+2.00] Summary over 3.000 seconds... # 42.33 [+0.00] sum udp tx: 25 MB/s 1273 calls (424/s) 1273 msgs (424/s) # 42.33 [+0.00] Tx Timestamps: 1273 received 0 errors # 42.44 [+0.11] udp gso zerocopy timestamp audit # 43.95 [+1.51] udp rx: 14 MB/s 10164 calls/s # 44.36 [+0.41] udp tx: 24 MB/s 413 calls/s 413 msg/s # 44.95 [+0.59] udp rx: 24 MB/s 17136 calls/s # 45.36 [+0.41] udp tx: 24 MB/s 418 calls/s 418 msg/s # 45.95 [+0.59] udp rx: 25 MB/s 17850 calls/s # 46.36 [+0.41] udp tx: 24 MB/s 421 calls/s 421 msg/s # 48.37 [+2.00] Summary over 3.001 seconds... # 48.37 [+0.00] sum udp tx: 25 MB/s 1252 calls (417/s) 1252 msgs (417/s) # 48.37 [+0.00] Tx Timestamps: 1252 received 0 errors # 48.37 [+0.00] Zerocopy acks: 1252 # 48.48 [+0.11] ipv6 # 48.48 [+0.00] tcp # 50.41 [+1.93] tcp rx: 410 MB/s 6931 calls/s # 50.41 [+0.00] tcp tx: 410 MB/s 6955 calls/s 6955 msg/s # 51.41 [+1.00] tcp tx: 423 MB/s 7187 calls/s 7187 msg/s # 51.41 [+0.00] tcp rx: 423 MB/s 7104 calls/s # 52.52 [+1.11] tcp zerocopy # 54.44 [+1.92] tcp tx: 222 MB/s 3777 calls/s 3777 msg/s # 54.45 [+0.00] tcp rx: 222 MB/s 3764 calls/s # 55.44 [+1.00] tcp tx: 220 MB/s 3736 calls/s 3736 msg/s # 55.44 [+0.00] tcp rx: 220 MB/s 3737 calls/s # 56.44 [+1.00] tcp tx: 227 MB/s 3858 calls/s 3858 msg/s # 56.55 [+0.11] udp # 58.09 [+1.54] udp rx: 6 MB/s 4948 calls/s # 58.49 [+0.40] udp tx: 11 MB/s 8643 calls/s 201 msg/s # 59.09 [+0.60] udp rx: 12 MB/s 9473 calls/s # 59.49 [+0.41] udp tx: 13 MB/s 9718 calls/s 226 msg/s # 60.09 [+0.60] udp rx: 13 MB/s 9762 calls/s # 60.60 [+0.51] udp sendmmsg # 62.13 [+1.53] udp rx: 8 MB/s 5999 calls/s # 62.49 [+0.36] udp tx: 13 MB/s 9546 calls/s 222 msg/s # 63.13 [+0.64] udp rx: 13 MB/s 9791 calls/s # 63.49 [+0.36] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 64.13 [+0.64] udp rx: 13 MB/s 9873 calls/s # 64.49 [+0.37] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 64.61 [+0.12] udp gso # 66.12 [+1.51] udp rx: 16 MB/s 11696 calls/s # 66.49 [+0.37] udp tx: 25 MB/s 429 calls/s 429 msg/s # 67.13 [+0.64] udp rx: 24 MB/s 18060 calls/s # 67.49 [+0.36] udp tx: 24 MB/s 412 calls/s 412 msg/s # 68.14 [+0.65] udp rx: 24 MB/s 18103 calls/s # 68.61 [+0.47] udp gso zerocopy # 70.15 [+1.54] udp rx: 14 MB/s 10793 calls/s # 70.53 [+0.38] udp tx: 24 MB/s 409 calls/s 409 msg/s # 71.14 [+0.62] udp rx: 23 MB/s 17200 calls/s # 71.53 [+0.39] udp tx: 23 MB/s 400 calls/s 400 msg/s # 72.14 [+0.62] udp rx: 23 MB/s 17415 calls/s # 74.64 [+2.50] udp gso timestamp # 76.15 [+1.51] udp rx: 13 MB/s 10105 calls/s # 76.55 [+0.41] udp tx: 24 MB/s 408 calls/s 408 msg/s # 77.14 [+0.58] udp rx: 24 MB/s 17561 calls/s # 77.56 [+0.42] udp tx: 24 MB/s 409 calls/s 409 msg/s # 78.14 [+0.58] udp rx: 24 MB/s 17544 calls/s # 80.68 [+2.54] udp gso zerocopy audit # 82.22 [+1.54] udp rx: 14 MB/s 10535 calls/s # 82.60 [+0.38] udp tx: 23 MB/s 396 calls/s 396 msg/s # 83.22 [+0.62] udp rx: 23 MB/s 17157 calls/s # 83.60 [+0.38] udp tx: 23 MB/s 402 calls/s 402 msg/s # 84.22 [+0.62] udp rx: 23 MB/s 17157 calls/s # 86.60 [+2.38] Summary over 3.001 seconds... # 86.60 [+0.00] sum udp tx: 24 MB/s 1198 calls (399/s) 1198 msgs (399/s) # 86.60 [+0.00] Zerocopy acks: 1198 # 86.73 [+0.13] udp gso timestamp audit # 88.25 [+1.52] udp rx: 14 MB/s 10836 calls/s # 88.63 [+0.37] udp tx: 23 MB/s 405 calls/s 405 msg/s # 89.25 [+0.63] udp rx: 24 MB/s 17630 calls/s # 89.63 [+0.37] udp tx: 24 MB/s 414 calls/s 414 msg/s # 90.25 [+0.63] udp rx: 24 MB/s 17845 calls/s # 92.63 [+2.37] Summary over 3.000 seconds... # 92.63 [+0.00] sum udp tx: 24 MB/s 1240 calls (413/s) 1240 msgs (413/s) # 92.63 [+0.00] Tx Timestamps: 1240 received 0 errors # 92.75 [+0.12] udp gso zerocopy timestamp audit # 94.25 [+1.50] udp rx: 14 MB/s 10449 calls/s # 94.65 [+0.40] udp tx: 23 MB/s 399 calls/s 399 msg/s # 95.25 [+0.60] udp rx: 23 MB/s 16856 calls/s # 95.65 [+0.40] udp tx: 23 MB/s 399 calls/s 399 msg/s # 96.25 [+0.60] udp rx: 23 MB/s 16856 calls/s # 98.64 [+2.39] Summary over 3.000 seconds... # 98.64 [+0.00] sum udp tx: 23 MB/s 1179 calls (393/s) 1179 msgs (393/s) # 98.65 [+0.00] Tx Timestamps: 1179 received 0 errors # 98.65 [+0.00] Zerocopy acks: 1179 # 98.81 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 98.86 [+0.05] 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__->