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 # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 2.06 [+2.06] tcp tx: 428 MB/s 7260 calls/s 7260 msg/s # 2.06 [+0.00] tcp rx: 428 MB/s 7256 calls/s # 3.06 [+1.00] tcp tx: 406 MB/s 6900 calls/s 6900 msg/s # 3.06 [+0.00] tcp rx: 407 MB/s 6856 calls/s # 4.07 [+1.01] tcp tx: 413 MB/s 7012 calls/s 7012 msg/s # 4.07 [+0.00] tcp rx: 412 MB/s 6989 calls/s # 4.18 [+0.11] tcp zerocopy # 6.15 [+1.97] tcp tx: 183 MB/s 3113 calls/s 3113 msg/s # 6.16 [+0.00] tcp rx: 183 MB/s 3101 calls/s # 7.15 [+1.00] tcp tx: 173 MB/s 2941 calls/s 2941 msg/s # 7.15 [+0.00] tcp rx: 173 MB/s 2931 calls/s # 8.15 [+1.00] tcp tx: 187 MB/s 3177 calls/s 3177 msg/s # 8.28 [+0.13] udp # 9.83 [+1.55] udp rx: 6 MB/s 4653 calls/s # 10.24 [+0.41] udp tx: 11 MB/s 8442 calls/s 201 msg/s # 10.83 [+0.59] udp rx: 13 MB/s 9583 calls/s # 11.24 [+0.41] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 11.83 [+0.59] udp rx: 13 MB/s 9917 calls/s # 12.25 [+0.42] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 12.37 [+0.12] udp sendmmsg # 13.91 [+1.54] udp rx: 7 MB/s 5408 calls/s # 14.34 [+0.43] udp tx: 13 MB/s 9492 calls/s 226 msg/s # 14.91 [+0.57] udp rx: 13 MB/s 9685 calls/s # 15.34 [+0.43] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 15.91 [+0.57] udp rx: 13 MB/s 9844 calls/s # 16.46 [+0.55] udp gso # 18.00 [+1.54] udp rx: 16 MB/s 11676 calls/s # 18.39 [+0.38] udp tx: 26 MB/s 441 calls/s 441 msg/s # 19.00 [+0.62] udp rx: 25 MB/s 17892 calls/s # 19.39 [+0.38] udp tx: 25 MB/s 430 calls/s 430 msg/s # 20.01 [+0.62] udp rx: 24 MB/s 17808 calls/s # 20.52 [+0.52] udp gso zerocopy # 22.08 [+1.56] udp rx: 12 MB/s 8736 calls/s # 22.57 [+0.48] udp tx: 23 MB/s 405 calls/s 405 msg/s # 23.08 [+0.52] udp rx: 24 MB/s 17178 calls/s # 23.57 [+0.48] udp tx: 24 MB/s 412 calls/s 412 msg/s # 24.08 [+0.52] udp rx: 23 MB/s 17094 calls/s # 24.57 [+0.48] udp tx: 23 MB/s 400 calls/s 400 msg/s # 26.70 [+2.13] udp gso timestamp # 28.19 [+1.50] udp rx: 13 MB/s 9954 calls/s # 28.60 [+0.41] udp tx: 23 MB/s 406 calls/s 406 msg/s # 29.19 [+0.60] udp rx: 24 MB/s 17430 calls/s # 29.60 [+0.41] udp tx: 24 MB/s 416 calls/s 416 msg/s # 30.20 [+0.59] udp rx: 24 MB/s 17430 calls/s # 32.72 [+2.52] udp gso zerocopy audit # 34.23 [+1.51] udp rx: 13 MB/s 9744 calls/s # 34.64 [+0.41] udp tx: 23 MB/s 399 calls/s 399 msg/s # 35.23 [+0.59] udp rx: 23 MB/s 16884 calls/s # 35.65 [+0.41] udp tx: 23 MB/s 406 calls/s 406 msg/s # 36.23 [+0.59] udp rx: 23 MB/s 17052 calls/s # 36.65 [+0.41] udp tx: 23 MB/s 399 calls/s 399 msg/s # 38.65 [+2.00] Summary over 3.001 seconds... # 38.65 [+0.00] sum udp tx: 24 MB/s 1204 calls (401/s) 1204 msgs (401/s) # 38.65 [+0.00] Zerocopy acks: 1204 # 38.78 [+0.13] udp gso timestamp audit # 40.30 [+1.52] udp rx: 14 MB/s 10374 calls/s # 40.68 [+0.38] udp tx: 23 MB/s 405 calls/s 405 msg/s # 41.30 [+0.62] udp rx: 24 MB/s 17598 calls/s # 41.68 [+0.38] udp tx: 24 MB/s 422 calls/s 422 msg/s # 42.30 [+0.62] udp rx: 24 MB/s 17430 calls/s # 44.68 [+2.38] Summary over 3.000 seconds... # 44.68 [+0.00] sum udp tx: 24 MB/s 1237 calls (412/s) 1237 msgs (412/s) # 44.68 [+0.00] Tx Timestamps: 1237 received 0 errors # 44.81 [+0.13] udp gso zerocopy timestamp audit # 46.34 [+1.53] udp rx: 13 MB/s 9912 calls/s # 46.73 [+0.38] udp tx: 22 MB/s 390 calls/s 390 msg/s # 47.34 [+0.62] udp rx: 23 MB/s 16506 calls/s # 47.73 [+0.38] udp tx: 23 MB/s 394 calls/s 394 msg/s # 48.34 [+0.62] udp rx: 23 MB/s 16632 calls/s # 48.73 [+0.38] udp tx: 23 MB/s 391 calls/s 391 msg/s # 50.73 [+2.00] Summary over 3.001 seconds... # 50.73 [+0.00] sum udp tx: 23 MB/s 1175 calls (391/s) 1175 msgs (391/s) # 50.73 [+0.00] Tx Timestamps: 1175 received 0 errors # 50.74 [+0.00] Zerocopy acks: 1175 # 50.85 [+0.11] ipv6 # 50.85 [+0.00] tcp # 52.78 [+1.93] tcp tx: 378 MB/s 6425 calls/s 6425 msg/s # 52.78 [+0.00] tcp rx: 378 MB/s 6364 calls/s # 53.78 [+1.00] tcp tx: 401 MB/s 6818 calls/s 6818 msg/s # 53.78 [+0.00] tcp rx: 402 MB/s 6812 calls/s # 54.78 [+1.00] tcp tx: 415 MB/s 7044 calls/s 7044 msg/s # 54.89 [+0.11] tcp zerocopy # 56.83 [+1.95] tcp tx: 220 MB/s 3745 calls/s 3745 msg/s # 56.83 [+0.00] tcp rx: 220 MB/s 3745 calls/s # 57.83 [+1.00] tcp tx: 227 MB/s 3856 calls/s 3856 msg/s # 57.84 [+0.01] tcp rx: 227 MB/s 3853 calls/s # 58.83 [+0.99] tcp tx: 219 MB/s 3724 calls/s 3724 msg/s # 58.95 [+0.11] udp # 60.47 [+1.52] udp rx: 6 MB/s 4793 calls/s # 60.85 [+0.39] udp tx: 11 MB/s 8299 calls/s 193 msg/s # 61.47 [+0.61] udp rx: 12 MB/s 9451 calls/s # 61.86 [+0.39] udp tx: 13 MB/s 9718 calls/s 226 msg/s # 62.47 [+0.61] udp rx: 13 MB/s 9719 calls/s # 62.96 [+0.49] udp sendmmsg # 64.47 [+1.51] udp rx: 8 MB/s 5861 calls/s # 64.83 [+0.36] udp tx: 12 MB/s 9374 calls/s 218 msg/s # 65.47 [+0.64] udp rx: 13 MB/s 9761 calls/s # 65.83 [+0.36] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 66.47 [+0.64] udp rx: 13 MB/s 9909 calls/s # 66.95 [+0.47] udp gso # 68.45 [+1.50] udp rx: 16 MB/s 12083 calls/s # 68.81 [+0.36] udp tx: 25 MB/s 432 calls/s 432 msg/s # 69.45 [+0.64] udp rx: 24 MB/s 17802 calls/s # 69.81 [+0.36] udp tx: 24 MB/s 412 calls/s 412 msg/s # 70.45 [+0.64] udp rx: 24 MB/s 17587 calls/s # 70.92 [+0.47] udp gso zerocopy # 72.46 [+1.54] udp rx: 12 MB/s 9374 calls/s # 72.90 [+0.44] udp tx: 23 MB/s 393 calls/s 393 msg/s # 73.46 [+0.56] udp rx: 23 MB/s 16899 calls/s # 73.90 [+0.44] udp tx: 23 MB/s 395 calls/s 395 msg/s # 74.46 [+0.56] udp rx: 23 MB/s 16985 calls/s # 77.01 [+2.55] udp gso timestamp # 78.54 [+1.52] udp rx: 14 MB/s 10277 calls/s # 78.93 [+0.39] udp tx: 23 MB/s 394 calls/s 394 msg/s # 79.54 [+0.61] udp rx: 23 MB/s 17157 calls/s # 79.93 [+0.40] udp tx: 24 MB/s 408 calls/s 408 msg/s # 80.54 [+0.60] udp rx: 23 MB/s 17415 calls/s # 83.05 [+2.51] udp gso zerocopy audit # 84.58 [+1.54] udp rx: 13 MB/s 10062 calls/s # 84.97 [+0.39] udp tx: 22 MB/s 390 calls/s 390 msg/s # 85.59 [+0.61] udp rx: 23 MB/s 16985 calls/s # 85.97 [+0.39] udp tx: 23 MB/s 393 calls/s 393 msg/s # 86.59 [+0.61] udp rx: 23 MB/s 17028 calls/s # 88.98 [+2.39] Summary over 3.000 seconds... # 88.98 [+0.00] sum udp tx: 23 MB/s 1176 calls (392/s) 1176 msgs (392/s) # 88.98 [+0.00] Zerocopy acks: 1176 # 89.10 [+0.12] udp gso timestamp audit # 90.64 [+1.54] udp rx: 14 MB/s 10578 calls/s # 91.02 [+0.38] udp tx: 23 MB/s 398 calls/s 398 msg/s # 91.64 [+0.62] udp rx: 23 MB/s 17114 calls/s # 92.02 [+0.38] udp tx: 23 MB/s 400 calls/s 400 msg/s # 92.65 [+0.62] udp rx: 23 MB/s 17329 calls/s # 95.02 [+2.38] Summary over 3.000 seconds... # 95.02 [+0.00] sum udp tx: 24 MB/s 1196 calls (398/s) 1196 msgs (398/s) # 95.02 [+0.00] Tx Timestamps: 1196 received 0 errors # 95.14 [+0.12] udp gso zerocopy timestamp audit # 96.68 [+1.53] udp rx: 13 MB/s 9847 calls/s # 97.06 [+0.38] udp tx: 22 MB/s 375 calls/s 375 msg/s # 97.68 [+0.62] udp rx: 22 MB/s 16426 calls/s # 98.06 [+0.38] udp tx: 22 MB/s 386 calls/s 386 msg/s # 98.68 [+0.62] udp rx: 22 MB/s 16684 calls/s # 101.06 [+2.38] Summary over 3.001 seconds... # 101.06 [+0.00] sum udp tx: 22 MB/s 1143 calls (380/s) 1143 msgs (380/s) # 101.06 [+0.00] Tx Timestamps: 1143 received 0 errors # 101.06 [+0.00] Zerocopy acks: 1143 # 101.24 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 101.29 [+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__->