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 # 0.04 [+0.04] ipv4 # 0.04 [+0.00] tcp # 2.16 [+2.12] tcp tx: 399 MB/s 6775 calls/s 6775 msg/s # 2.17 [+0.00] tcp rx: 399 MB/s 6195 calls/s # 3.16 [+1.00] tcp tx: 373 MB/s 6334 calls/s 6334 msg/s # 3.17 [+0.00] tcp rx: 373 MB/s 5979 calls/s # 4.29 [+1.13] tcp zerocopy # 6.23 [+1.94] tcp tx: 222 MB/s 3769 calls/s 3769 msg/s # 6.23 [+0.00] tcp rx: 222 MB/s 3759 calls/s # 7.23 [+1.00] tcp tx: 226 MB/s 3847 calls/s 3847 msg/s # 7.24 [+0.01] tcp rx: 226 MB/s 3830 calls/s # 8.23 [+0.99] tcp tx: 224 MB/s 3801 calls/s 3801 msg/s # 8.36 [+0.13] udp # 9.88 [+1.52] udp rx: 7 MB/s 5047 calls/s # 10.29 [+0.41] udp tx: 12 MB/s 8862 calls/s 211 msg/s # 10.88 [+0.59] udp rx: 13 MB/s 9746 calls/s # 11.28 [+0.41] udp tx: 14 MB/s 9996 calls/s 238 msg/s # 11.88 [+0.59] udp rx: 13 MB/s 9942 calls/s # 12.29 [+0.41] udp tx: 14 MB/s 9996 calls/s 238 msg/s # 12.41 [+0.12] udp sendmmsg # 13.91 [+1.50] udp rx: 8 MB/s 6070 calls/s # 14.29 [+0.38] udp tx: 13 MB/s 9744 calls/s 232 msg/s # 14.91 [+0.62] udp rx: 13 MB/s 9792 calls/s # 15.29 [+0.38] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 15.91 [+0.63] udp rx: 13 MB/s 9942 calls/s # 16.29 [+0.38] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 16.41 [+0.13] udp gso # 17.91 [+1.50] udp rx: 16 MB/s 11466 calls/s # 18.29 [+0.37] udp tx: 25 MB/s 430 calls/s 430 msg/s # 18.91 [+0.63] udp rx: 24 MB/s 17430 calls/s # 19.29 [+0.37] udp tx: 24 MB/s 412 calls/s 412 msg/s # 19.92 [+0.63] udp rx: 24 MB/s 17178 calls/s # 20.41 [+0.49] udp gso zerocopy # 21.94 [+1.53] udp rx: 13 MB/s 9870 calls/s # 22.33 [+0.39] udp tx: 23 MB/s 401 calls/s 401 msg/s # 22.93 [+0.60] udp rx: 24 MB/s 17262 calls/s # 23.33 [+0.40] udp tx: 24 MB/s 412 calls/s 412 msg/s # 23.93 [+0.60] udp rx: 24 MB/s 17598 calls/s # 24.33 [+0.40] udp tx: 24 MB/s 417 calls/s 417 msg/s # 24.45 [+0.12] udp gso timestamp # 25.97 [+1.52] udp rx: 14 MB/s 10458 calls/s # 26.35 [+0.38] udp tx: 24 MB/s 409 calls/s 409 msg/s # 26.97 [+0.62] udp rx: 24 MB/s 17724 calls/s # 27.35 [+0.38] udp tx: 25 MB/s 425 calls/s 425 msg/s # 27.98 [+0.63] udp rx: 25 MB/s 17892 calls/s # 30.48 [+2.50] udp gso zerocopy audit # 32.01 [+1.53] udp rx: 14 MB/s 10080 calls/s # 32.41 [+0.39] udp tx: 23 MB/s 402 calls/s 402 msg/s # 33.01 [+0.61] udp rx: 23 MB/s 17094 calls/s # 33.41 [+0.39] udp tx: 23 MB/s 404 calls/s 404 msg/s # 34.02 [+0.61] udp rx: 23 MB/s 17010 calls/s # 34.41 [+0.39] udp tx: 23 MB/s 406 calls/s 406 msg/s # 36.41 [+2.00] Summary over 3.001 seconds... # 36.41 [+0.00] sum udp tx: 24 MB/s 1212 calls (403/s) 1212 msgs (403/s) # 36.41 [+0.00] Zerocopy acks: 1212 # 36.54 [+0.12] udp gso timestamp audit # 38.04 [+1.51] udp rx: 14 MB/s 10332 calls/s # 38.42 [+0.38] udp tx: 23 MB/s 404 calls/s 404 msg/s # 39.05 [+0.63] udp rx: 25 MB/s 18018 calls/s # 39.42 [+0.37] udp tx: 25 MB/s 436 calls/s 436 msg/s # 40.05 [+0.63] udp rx: 24 MB/s 17766 calls/s # 40.42 [+0.37] udp tx: 24 MB/s 411 calls/s 411 msg/s # 42.42 [+2.00] Summary over 3.001 seconds... # 42.42 [+0.00] sum udp tx: 25 MB/s 1251 calls (416/s) 1251 msgs (416/s) # 42.43 [+0.00] Tx Timestamps: 1251 received 0 errors # 42.54 [+0.11] udp gso zerocopy timestamp audit # 44.07 [+1.53] udp rx: 13 MB/s 9744 calls/s # 44.49 [+0.41] udp tx: 23 MB/s 398 calls/s 398 msg/s # 45.08 [+0.59] udp rx: 23 MB/s 16884 calls/s # 45.49 [+0.42] udp tx: 23 MB/s 407 calls/s 407 msg/s # 46.08 [+0.59] udp rx: 23 MB/s 17094 calls/s # 48.49 [+2.40] Summary over 3.001 seconds... # 48.49 [+0.00] sum udp tx: 24 MB/s 1194 calls (397/s) 1194 msgs (397/s) # 48.49 [+0.00] Tx Timestamps: 1194 received 0 errors # 48.49 [+0.00] Zerocopy acks: 1194 # 48.61 [+0.12] ipv6 # 48.61 [+0.00] tcp # 50.48 [+1.87] tcp tx: 421 MB/s 7152 calls/s 7152 msg/s # 50.48 [+0.00] tcp rx: 421 MB/s 7145 calls/s # 51.48 [+1.00] tcp tx: 428 MB/s 7264 calls/s 7264 msg/s # 51.48 [+0.00] tcp rx: 428 MB/s 7263 calls/s # 52.48 [+1.00] tcp tx: 423 MB/s 7182 calls/s 7182 msg/s # 52.60 [+0.12] tcp zerocopy # 54.49 [+1.90] tcp tx: 227 MB/s 3867 calls/s 3867 msg/s # 54.50 [+0.00] tcp rx: 228 MB/s 3862 calls/s # 55.49 [+1.00] tcp tx: 226 MB/s 3837 calls/s 3837 msg/s # 55.50 [+0.00] tcp rx: 226 MB/s 3838 calls/s # 56.49 [+1.00] tcp tx: 225 MB/s 3821 calls/s 3821 msg/s # 56.60 [+0.11] udp # 58.09 [+1.48] udp rx: 6 MB/s 5041 calls/s # 58.49 [+0.40] udp tx: 12 MB/s 8858 calls/s 206 msg/s # 59.09 [+0.60] udp rx: 13 MB/s 9912 calls/s # 59.49 [+0.40] udp tx: 14 MB/s 10277 calls/s 239 msg/s # 60.09 [+0.60] udp rx: 13 MB/s 10059 calls/s # 60.59 [+0.50] udp sendmmsg # 62.08 [+1.49] udp rx: 8 MB/s 6173 calls/s # 62.42 [+0.34] udp tx: 12 MB/s 9460 calls/s 220 msg/s # 63.08 [+0.67] udp rx: 12 MB/s 9471 calls/s # 63.42 [+0.33] udp tx: 12 MB/s 9245 calls/s 215 msg/s # 64.08 [+0.67] udp rx: 12 MB/s 9283 calls/s # 64.42 [+0.34] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 64.52 [+0.11] udp gso # 66.05 [+1.52] udp rx: 16 MB/s 12255 calls/s # 66.42 [+0.37] udp tx: 26 MB/s 448 calls/s 448 msg/s # 67.05 [+0.63] udp rx: 25 MB/s 18748 calls/s # 67.42 [+0.37] udp tx: 25 MB/s 437 calls/s 437 msg/s # 68.05 [+0.63] udp rx: 25 MB/s 18748 calls/s # 68.53 [+0.48] udp gso zerocopy # 70.02 [+1.50] udp rx: 13 MB/s 9933 calls/s # 70.41 [+0.39] udp tx: 22 MB/s 389 calls/s 389 msg/s # 71.02 [+0.61] udp rx: 23 MB/s 17243 calls/s # 71.41 [+0.39] udp tx: 23 MB/s 396 calls/s 396 msg/s # 72.03 [+0.62] udp rx: 23 MB/s 17329 calls/s # 72.41 [+0.38] udp tx: 24 MB/s 413 calls/s 413 msg/s # 72.52 [+0.11] udp gso timestamp # 74.02 [+1.49] udp rx: 14 MB/s 10234 calls/s # 74.43 [+0.42] udp tx: 24 MB/s 419 calls/s 419 msg/s # 75.02 [+0.59] udp rx: 25 MB/s 18486 calls/s # 75.43 [+0.42] udp tx: 25 MB/s 430 calls/s 430 msg/s # 76.02 [+0.59] udp rx: 24 MB/s 18189 calls/s # 78.56 [+2.54] udp gso zerocopy audit # 80.05 [+1.49] udp rx: 14 MB/s 10234 calls/s # 80.47 [+0.42] udp tx: 24 MB/s 408 calls/s 408 msg/s # 81.06 [+0.59] udp rx: 24 MB/s 17802 calls/s # 81.47 [+0.41] udp tx: 24 MB/s 419 calls/s 419 msg/s # 82.06 [+0.59] udp rx: 24 MB/s 18060 calls/s # 82.47 [+0.41] udp tx: 24 MB/s 414 calls/s 414 msg/s # 84.47 [+2.00] Summary over 3.008 seconds... # 84.47 [+0.00] sum udp tx: 24 MB/s 1241 calls (412/s) 1241 msgs (412/s) # 84.48 [+0.00] Zerocopy acks: 1241 # 84.58 [+0.10] udp gso timestamp audit # 86.10 [+1.52] udp rx: 15 MB/s 11395 calls/s # 86.45 [+0.36] udp tx: 24 MB/s 421 calls/s 421 msg/s # 87.10 [+0.64] udp rx: 24 MB/s 17888 calls/s # 87.45 [+0.36] udp tx: 23 MB/s 405 calls/s 405 msg/s # 88.10 [+0.64] udp rx: 23 MB/s 17372 calls/s # 88.45 [+0.36] udp tx: 23 MB/s 406 calls/s 406 msg/s # 90.46 [+2.00] Summary over 3.000 seconds... # 90.46 [+0.00] sum udp tx: 24 MB/s 1232 calls (410/s) 1232 msgs (410/s) # 90.46 [+0.00] Tx Timestamps: 1232 received 0 errors # 90.57 [+0.11] udp gso zerocopy timestamp audit # 92.07 [+1.50] udp rx: 13 MB/s 9546 calls/s # 92.51 [+0.43] udp tx: 23 MB/s 400 calls/s 400 msg/s # 93.07 [+0.57] udp rx: 23 MB/s 16899 calls/s # 93.51 [+0.43] udp tx: 22 MB/s 381 calls/s 381 msg/s # 94.07 [+0.57] udp rx: 22 MB/s 16340 calls/s # 96.51 [+2.43] Summary over 3.000 seconds... # 96.51 [+0.00] sum udp tx: 23 MB/s 1153 calls (384/s) 1153 msgs (384/s) # 96.51 [+0.00] Tx Timestamps: 1153 received 0 errors # 96.51 [+0.00] Zerocopy acks: 1153 # 96.67 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 96.71 [+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__->