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 # 2.11 [+2.10] tcp rx: 432 MB/s 7286 calls/s # 2.11 [+0.00] tcp tx: 432 MB/s 7328 calls/s 7328 msg/s # 3.11 [+1.00] tcp tx: 401 MB/s 6805 calls/s 6805 msg/s # 3.11 [+0.00] tcp rx: 401 MB/s 6765 calls/s # 4.22 [+1.11] tcp zerocopy # 6.11 [+1.89] tcp tx: 220 MB/s 3744 calls/s 3744 msg/s # 6.11 [+0.00] tcp rx: 220 MB/s 3744 calls/s # 7.11 [+1.00] tcp tx: 221 MB/s 3752 calls/s 3752 msg/s # 7.11 [+0.00] tcp rx: 221 MB/s 3754 calls/s # 8.11 [+1.00] tcp tx: 227 MB/s 3857 calls/s 3857 msg/s # 8.11 [+0.00] tcp rx: 226 MB/s 3843 calls/s # 8.23 [+0.12] udp # 9.73 [+1.50] udp rx: 7 MB/s 5326 calls/s # 10.09 [+0.36] udp tx: 12 MB/s 8652 calls/s 206 msg/s # 10.73 [+0.64] udp rx: 13 MB/s 9589 calls/s # 11.09 [+0.36] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 11.73 [+0.64] udp rx: 13 MB/s 9853 calls/s # 12.21 [+0.48] udp sendmmsg # 13.72 [+1.51] udp rx: 7 MB/s 5606 calls/s # 14.09 [+0.37] udp tx: 12 MB/s 8988 calls/s 214 msg/s # 14.72 [+0.63] udp rx: 13 MB/s 9435 calls/s # 15.10 [+0.38] udp tx: 13 MB/s 9744 calls/s 232 msg/s # 15.72 [+0.62] udp rx: 13 MB/s 9787 calls/s # 16.21 [+0.48] udp gso # 17.70 [+1.49] udp rx: 16 MB/s 11886 calls/s # 18.07 [+0.38] udp tx: 26 MB/s 449 calls/s 449 msg/s # 18.70 [+0.62] udp rx: 25 MB/s 18354 calls/s # 19.07 [+0.38] udp tx: 25 MB/s 440 calls/s 440 msg/s # 19.70 [+0.63] udp rx: 25 MB/s 18228 calls/s # 20.07 [+0.37] udp tx: 25 MB/s 434 calls/s 434 msg/s # 20.19 [+0.12] udp gso zerocopy # 21.69 [+1.50] udp rx: 14 MB/s 10584 calls/s # 22.05 [+0.37] udp tx: 23 MB/s 401 calls/s 401 msg/s # 22.69 [+0.64] udp rx: 24 MB/s 17178 calls/s # 23.05 [+0.36] udp tx: 24 MB/s 415 calls/s 415 msg/s # 23.70 [+0.64] udp rx: 24 MB/s 17514 calls/s # 24.05 [+0.36] udp tx: 24 MB/s 411 calls/s 411 msg/s # 24.17 [+0.12] udp gso timestamp # 25.66 [+1.48] udp rx: 14 MB/s 10458 calls/s # 26.07 [+0.41] udp tx: 24 MB/s 421 calls/s 421 msg/s # 26.66 [+0.59] udp rx: 24 MB/s 17766 calls/s # 27.07 [+0.41] udp tx: 25 MB/s 428 calls/s 428 msg/s # 27.66 [+0.59] udp rx: 25 MB/s 17892 calls/s # 28.07 [+0.41] udp tx: 25 MB/s 425 calls/s 425 msg/s # 30.19 [+2.12] udp gso zerocopy audit # 31.69 [+1.50] udp rx: 15 MB/s 11088 calls/s # 32.05 [+0.36] udp tx: 24 MB/s 413 calls/s 413 msg/s # 32.69 [+0.64] udp rx: 24 MB/s 17388 calls/s # 33.06 [+0.37] udp tx: 24 MB/s 422 calls/s 422 msg/s # 33.69 [+0.63] udp rx: 24 MB/s 17766 calls/s # 36.05 [+2.36] Summary over 3.001 seconds... # 36.05 [+0.00] sum udp tx: 25 MB/s 1250 calls (416/s) 1250 msgs (416/s) # 36.05 [+0.00] Zerocopy acks: 1250 # 36.17 [+0.12] udp gso timestamp audit # 37.64 [+1.47] udp rx: 15 MB/s 10794 calls/s # 38.03 [+0.38] udp tx: 24 MB/s 418 calls/s 418 msg/s # 38.64 [+0.62] udp rx: 24 MB/s 17808 calls/s # 39.03 [+0.38] udp tx: 25 MB/s 431 calls/s 431 msg/s # 39.65 [+0.62] udp rx: 25 MB/s 18060 calls/s # 42.03 [+2.38] Summary over 3.001 seconds... # 42.03 [+0.00] sum udp tx: 25 MB/s 1278 calls (425/s) 1278 msgs (425/s) # 42.03 [+0.00] Tx Timestamps: 1278 received 0 errors # 42.15 [+0.11] udp gso zerocopy timestamp audit # 43.64 [+1.49] udp rx: 14 MB/s 10332 calls/s # 44.03 [+0.39] udp tx: 23 MB/s 403 calls/s 403 msg/s # 44.64 [+0.62] udp rx: 23 MB/s 16884 calls/s # 45.03 [+0.38] udp tx: 23 MB/s 406 calls/s 406 msg/s # 45.64 [+0.62] udp rx: 24 MB/s 17262 calls/s # 48.03 [+2.38] Summary over 3.000 seconds... # 48.03 [+0.00] sum udp tx: 24 MB/s 1215 calls (405/s) 1215 msgs (405/s) # 48.03 [+0.00] Tx Timestamps: 1215 received 0 errors # 48.03 [+0.00] Zerocopy acks: 1215 # 48.15 [+0.12] ipv6 # 48.15 [+0.00] tcp # 50.03 [+1.88] tcp tx: 427 MB/s 7248 calls/s 7248 msg/s # 50.03 [+0.00] tcp rx: 427 MB/s 7242 calls/s # 51.03 [+1.00] tcp tx: 429 MB/s 7278 calls/s 7278 msg/s # 51.03 [+0.00] tcp rx: 429 MB/s 7258 calls/s # 52.03 [+1.00] tcp tx: 436 MB/s 7405 calls/s 7405 msg/s # 52.14 [+0.11] tcp zerocopy # 54.03 [+1.89] tcp tx: 224 MB/s 3812 calls/s 3812 msg/s # 54.03 [+0.00] tcp rx: 224 MB/s 3804 calls/s # 55.03 [+1.00] tcp tx: 224 MB/s 3811 calls/s 3811 msg/s # 55.03 [+0.00] tcp rx: 224 MB/s 3802 calls/s # 58.13 [+3.10] udp # 59.63 [+1.50] udp rx: 7 MB/s 5350 calls/s # 60.01 [+0.38] udp tx: 12 MB/s 8858 calls/s 206 msg/s # 60.63 [+0.62] udp rx: 13 MB/s 9612 calls/s # 61.01 [+0.38] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 61.63 [+0.63] udp rx: 13 MB/s 9810 calls/s # 62.11 [+0.48] udp sendmmsg # 63.59 [+1.48] udp rx: 8 MB/s 6328 calls/s # 63.95 [+0.35] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 64.60 [+0.65] udp rx: 13 MB/s 10059 calls/s # 64.95 [+0.35] udp tx: 13 MB/s 10019 calls/s 233 msg/s # 65.60 [+0.65] udp rx: 13 MB/s 9906 calls/s # 66.06 [+0.46] udp gso # 67.54 [+1.48] udp rx: 16 MB/s 12341 calls/s # 67.89 [+0.35] udp tx: 25 MB/s 436 calls/s 436 msg/s # 68.54 [+0.65] udp rx: 25 MB/s 18275 calls/s # 68.89 [+0.35] udp tx: 25 MB/s 427 calls/s 427 msg/s # 69.55 [+0.66] udp rx: 25 MB/s 18275 calls/s # 69.90 [+0.35] udp tx: 25 MB/s 425 calls/s 425 msg/s # 70.02 [+0.12] udp gso zerocopy # 71.50 [+1.48] udp rx: 14 MB/s 10836 calls/s # 71.86 [+0.36] udp tx: 23 MB/s 401 calls/s 401 msg/s # 72.50 [+0.64] udp rx: 24 MB/s 17802 calls/s # 72.86 [+0.36] udp tx: 24 MB/s 413 calls/s 413 msg/s # 73.50 [+0.64] udp rx: 23 MB/s 17501 calls/s # 73.86 [+0.36] udp tx: 24 MB/s 411 calls/s 411 msg/s # 73.99 [+0.13] udp gso timestamp # 75.47 [+1.48] udp rx: 14 MB/s 10922 calls/s # 75.84 [+0.37] udp tx: 23 MB/s 402 calls/s 402 msg/s # 76.47 [+0.63] udp rx: 24 MB/s 17673 calls/s # 76.84 [+0.37] udp tx: 24 MB/s 419 calls/s 419 msg/s # 77.47 [+0.64] udp rx: 24 MB/s 18146 calls/s # 77.84 [+0.36] udp tx: 24 MB/s 424 calls/s 424 msg/s # 79.95 [+2.12] udp gso zerocopy audit # 81.43 [+1.48] udp rx: 15 MB/s 11395 calls/s # 81.78 [+0.35] udp tx: 23 MB/s 405 calls/s 405 msg/s # 82.43 [+0.65] udp rx: 23 MB/s 17501 calls/s # 82.78 [+0.35] udp tx: 24 MB/s 410 calls/s 410 msg/s # 83.43 [+0.65] udp rx: 23 MB/s 17415 calls/s # 83.78 [+0.35] udp tx: 24 MB/s 408 calls/s 408 msg/s # 85.79 [+2.00] Summary over 3.007 seconds... # 85.79 [+0.00] sum udp tx: 24 MB/s 1223 calls (406/s) 1223 msgs (406/s) # 85.79 [+0.00] Zerocopy acks: 1223 # 85.90 [+0.11] udp gso timestamp audit # 87.41 [+1.51] udp rx: 14 MB/s 10879 calls/s # 87.78 [+0.37] udp tx: 23 MB/s 403 calls/s 403 msg/s # 88.41 [+0.63] udp rx: 24 MB/s 17544 calls/s # 88.78 [+0.37] udp tx: 24 MB/s 419 calls/s 419 msg/s # 89.42 [+0.64] udp rx: 25 MB/s 18275 calls/s # 91.78 [+2.36] Summary over 3.001 seconds... # 91.78 [+0.00] sum udp tx: 24 MB/s 1241 calls (413/s) 1241 msgs (413/s) # 91.78 [+0.00] Tx Timestamps: 1241 received 0 errors # 91.89 [+0.11] udp gso zerocopy timestamp audit # 93.38 [+1.49] udp rx: 14 MB/s 10836 calls/s # 93.73 [+0.35] udp tx: 23 MB/s 391 calls/s 391 msg/s # 94.38 [+0.65] udp rx: 23 MB/s 17157 calls/s # 94.73 [+0.35] udp tx: 23 MB/s 400 calls/s 400 msg/s # 95.39 [+0.65] udp rx: 23 MB/s 17157 calls/s # 95.73 [+0.35] udp tx: 23 MB/s 396 calls/s 396 msg/s # 97.73 [+2.00] Summary over 3.001 seconds... # 97.74 [+0.00] sum udp tx: 23 MB/s 1187 calls (395/s) 1187 msgs (395/s) # 97.74 [+0.00] Tx Timestamps: 1187 received 0 errors # 97.74 [+0.00] Zerocopy acks: 1187 # 97.90 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 97.95 [+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__->