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 # 1.96 [+1.96] tcp tx: 442 MB/s 7510 calls/s 7510 msg/s # 1.96 [+0.00] tcp rx: 442 MB/s 7505 calls/s # 2.96 [+1.00] tcp tx: 408 MB/s 6930 calls/s 6930 msg/s # 2.97 [+0.01] tcp rx: 408 MB/s 6834 calls/s # 3.96 [+0.99] tcp tx: 453 MB/s 7694 calls/s 7694 msg/s # 4.09 [+0.13] tcp zerocopy # 6.05 [+1.97] tcp rx: 241 MB/s 4084 calls/s # 6.06 [+0.00] tcp tx: 241 MB/s 4097 calls/s 4097 msg/s # 7.05 [+1.00] tcp tx: 243 MB/s 4127 calls/s 4127 msg/s # 7.06 [+0.00] tcp rx: 243 MB/s 4118 calls/s # 8.08 [+1.03] tcp rx: 226 MB/s 3841 calls/s # 10.16 [+2.08] udp # 11.71 [+1.55] udp rx: 7 MB/s 5378 calls/s # 12.09 [+0.37] udp tx: 12 MB/s 8946 calls/s 213 msg/s # 12.71 [+0.63] udp rx: 13 MB/s 9874 calls/s # 13.09 [+0.37] udp tx: 14 MB/s 10038 calls/s 239 msg/s # 13.71 [+0.63] udp rx: 14 MB/s 10018 calls/s # 14.09 [+0.37] udp tx: 14 MB/s 10038 calls/s 239 msg/s # 14.20 [+0.12] udp sendmmsg # 15.72 [+1.51] udp rx: 8 MB/s 5921 calls/s # 16.08 [+0.36] udp tx: 13 MB/s 9492 calls/s 226 msg/s # 16.71 [+0.63] udp rx: 13 MB/s 9752 calls/s # 17.08 [+0.37] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 17.71 [+0.63] udp rx: 13 MB/s 9883 calls/s # 18.09 [+0.37] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 18.21 [+0.12] udp gso # 19.71 [+1.50] udp rx: 17 MB/s 12390 calls/s # 20.08 [+0.37] udp tx: 27 MB/s 462 calls/s 462 msg/s # 20.71 [+0.63] udp rx: 26 MB/s 19110 calls/s # 21.08 [+0.37] udp tx: 26 MB/s 453 calls/s 453 msg/s # 21.71 [+0.64] udp rx: 26 MB/s 18732 calls/s # 22.19 [+0.48] udp gso zerocopy # 23.75 [+1.55] udp rx: 14 MB/s 10122 calls/s # 24.14 [+0.39] udp tx: 24 MB/s 414 calls/s 414 msg/s # 24.74 [+0.60] udp rx: 24 MB/s 17741 calls/s # 25.14 [+0.40] udp tx: 24 MB/s 422 calls/s 422 msg/s # 25.75 [+0.61] udp rx: 24 MB/s 17556 calls/s # 26.14 [+0.39] udp tx: 24 MB/s 409 calls/s 409 msg/s # 26.26 [+0.12] udp gso timestamp # 27.77 [+1.51] udp rx: 14 MB/s 10080 calls/s # 28.17 [+0.40] udp tx: 23 MB/s 406 calls/s 406 msg/s # 28.77 [+0.60] udp rx: 24 MB/s 17472 calls/s # 29.17 [+0.40] udp tx: 24 MB/s 416 calls/s 416 msg/s # 29.77 [+0.60] udp rx: 24 MB/s 17430 calls/s # 32.30 [+2.53] udp gso zerocopy audit # 33.83 [+1.53] udp rx: 13 MB/s 9954 calls/s # 34.24 [+0.41] udp tx: 24 MB/s 408 calls/s 408 msg/s # 34.83 [+0.59] udp rx: 24 MB/s 17682 calls/s # 35.24 [+0.41] udp tx: 24 MB/s 416 calls/s 416 msg/s # 35.84 [+0.59] udp rx: 23 MB/s 17052 calls/s # 38.24 [+2.41] Summary over 3.000 seconds... # 38.24 [+0.00] sum udp tx: 24 MB/s 1228 calls (409/s) 1228 msgs (409/s) # 38.25 [+0.00] Zerocopy acks: 1228 # 38.37 [+0.13] udp gso timestamp audit # 39.92 [+1.55] udp rx: 14 MB/s 10248 calls/s # 40.31 [+0.39] udp tx: 23 MB/s 402 calls/s 402 msg/s # 40.92 [+0.61] udp rx: 24 MB/s 17178 calls/s # 41.31 [+0.39] udp tx: 24 MB/s 417 calls/s 417 msg/s # 41.92 [+0.62] udp rx: 24 MB/s 17388 calls/s # 42.31 [+0.39] udp tx: 23 MB/s 405 calls/s 405 msg/s # 44.31 [+2.00] Summary over 3.002 seconds... # 44.32 [+0.00] sum udp tx: 24 MB/s 1224 calls (407/s) 1224 msgs (407/s) # 44.32 [+0.00] Tx Timestamps: 1224 received 0 errors # 44.41 [+0.10] udp gso zerocopy timestamp audit # 45.95 [+1.54] udp rx: 13 MB/s 9576 calls/s # 46.35 [+0.40] udp tx: 22 MB/s 387 calls/s 387 msg/s # 46.95 [+0.60] udp rx: 23 MB/s 16674 calls/s # 47.35 [+0.40] udp tx: 23 MB/s 399 calls/s 399 msg/s # 47.95 [+0.60] udp rx: 23 MB/s 16758 calls/s # 48.35 [+0.40] udp tx: 23 MB/s 393 calls/s 393 msg/s # 50.35 [+2.00] Summary over 3.001 seconds... # 50.35 [+0.00] sum udp tx: 23 MB/s 1179 calls (392/s) 1179 msgs (392/s) # 50.35 [+0.00] Tx Timestamps: 1179 received 0 errors # 50.36 [+0.00] Zerocopy acks: 1179 # 50.48 [+0.12] ipv6 # 50.48 [+0.00] tcp # 52.42 [+1.94] tcp tx: 427 MB/s 7255 calls/s 7255 msg/s # 52.42 [+0.00] tcp rx: 427 MB/s 7235 calls/s # 53.42 [+1.00] tcp tx: 427 MB/s 7246 calls/s 7246 msg/s # 53.42 [+0.00] tcp rx: 427 MB/s 7176 calls/s # 54.42 [+1.00] tcp tx: 439 MB/s 7460 calls/s 7460 msg/s # 54.53 [+0.11] tcp zerocopy # 56.45 [+1.93] tcp tx: 226 MB/s 3834 calls/s 3834 msg/s # 56.46 [+0.00] tcp rx: 226 MB/s 3814 calls/s # 57.45 [+1.00] tcp tx: 222 MB/s 3779 calls/s 3779 msg/s # 57.45 [+0.00] tcp rx: 223 MB/s 3768 calls/s # 58.46 [+1.00] tcp tx: 225 MB/s 3826 calls/s 3826 msg/s # 58.57 [+0.12] udp # 60.12 [+1.55] udp rx: 6 MB/s 4933 calls/s # 60.53 [+0.40] udp tx: 12 MB/s 8772 calls/s 204 msg/s # 61.12 [+0.60] udp rx: 13 MB/s 9822 calls/s # 61.53 [+0.41] udp tx: 13 MB/s 10062 calls/s 234 msg/s # 62.12 [+0.60] udp rx: 13 MB/s 10078 calls/s # 62.53 [+0.40] udp tx: 13 MB/s 10105 calls/s 235 msg/s # 62.64 [+0.11] udp sendmmsg # 64.16 [+1.52] udp rx: 7 MB/s 5431 calls/s # 64.57 [+0.41] udp tx: 12 MB/s 9159 calls/s 213 msg/s # 65.16 [+0.59] udp rx: 12 MB/s 9327 calls/s # 65.57 [+0.41] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 66.16 [+0.59] udp rx: 13 MB/s 9598 calls/s # 66.70 [+0.54] udp gso # 68.22 [+1.52] udp rx: 15 MB/s 11567 calls/s # 68.59 [+0.37] udp tx: 24 MB/s 420 calls/s 420 msg/s # 69.22 [+0.63] udp rx: 23 MB/s 17458 calls/s # 69.59 [+0.37] udp tx: 23 MB/s 407 calls/s 407 msg/s # 70.23 [+0.63] udp rx: 23 MB/s 17200 calls/s # 70.72 [+0.49] udp gso zerocopy # 72.24 [+1.52] udp rx: 13 MB/s 9804 calls/s # 72.63 [+0.39] udp tx: 22 MB/s 389 calls/s 389 msg/s # 73.24 [+0.61] udp rx: 23 MB/s 17028 calls/s # 73.63 [+0.39] udp tx: 22 MB/s 388 calls/s 388 msg/s # 74.24 [+0.61] udp rx: 22 MB/s 16641 calls/s # 76.75 [+2.51] udp gso timestamp # 78.28 [+1.53] udp rx: 13 MB/s 9890 calls/s # 78.68 [+0.39] udp tx: 23 MB/s 397 calls/s 397 msg/s # 79.27 [+0.59] udp rx: 23 MB/s 17147 calls/s # 79.68 [+0.41] udp tx: 23 MB/s 406 calls/s 406 msg/s # 80.27 [+0.59] udp rx: 23 MB/s 17501 calls/s # 80.68 [+0.41] udp tx: 23 MB/s 403 calls/s 403 msg/s # 82.79 [+2.11] udp gso zerocopy audit # 84.32 [+1.52] udp rx: 13 MB/s 10105 calls/s # 84.70 [+0.38] udp tx: 22 MB/s 383 calls/s 383 msg/s # 85.32 [+0.62] udp rx: 23 MB/s 16856 calls/s # 85.70 [+0.38] udp tx: 23 MB/s 398 calls/s 398 msg/s # 86.32 [+0.62] udp rx: 23 MB/s 16985 calls/s # 88.70 [+2.38] Summary over 3.001 seconds... # 88.70 [+0.00] sum udp tx: 23 MB/s 1168 calls (389/s) 1168 msgs (389/s) # 88.70 [+0.00] Zerocopy acks: 1168 # 88.81 [+0.11] udp gso timestamp audit # 90.33 [+1.52] udp rx: 13 MB/s 10105 calls/s # 90.74 [+0.40] udp tx: 23 MB/s 396 calls/s 396 msg/s # 91.33 [+0.60] udp rx: 23 MB/s 17114 calls/s # 91.74 [+0.41] udp tx: 23 MB/s 405 calls/s 405 msg/s # 92.33 [+0.60] udp rx: 23 MB/s 17415 calls/s # 94.74 [+2.40] Summary over 3.001 seconds... # 94.74 [+0.00] sum udp tx: 24 MB/s 1194 calls (397/s) 1194 msgs (397/s) # 94.74 [+0.00] Tx Timestamps: 1194 received 0 errors # 94.85 [+0.11] udp gso zerocopy timestamp audit # 96.37 [+1.52] udp rx: 13 MB/s 9847 calls/s # 96.75 [+0.38] udp tx: 22 MB/s 375 calls/s 375 msg/s # 97.38 [+0.62] udp rx: 22 MB/s 16426 calls/s # 97.75 [+0.38] udp tx: 22 MB/s 386 calls/s 386 msg/s # 98.38 [+0.62] udp rx: 22 MB/s 16598 calls/s # 100.75 [+2.38] Summary over 3.000 seconds... # 100.76 [+0.00] sum udp tx: 22 MB/s 1138 calls (379/s) 1138 msgs (379/s) # 100.76 [+0.00] Tx Timestamps: 1138 received 0 errors # 100.76 [+0.00] Zerocopy acks: 1138 # 100.93 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.97 [+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__->