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 # 2.00 [+1.98] tcp tx: 446 MB/s 7578 calls/s 7578 msg/s # 2.00 [+0.00] tcp rx: 446 MB/s 7545 calls/s # 2.99 [+0.99] tcp tx: 421 MB/s 7157 calls/s 7157 msg/s # 3.00 [+0.01] tcp rx: 425 MB/s 7134 calls/s # 4.09 [+1.09] tcp zerocopy # 5.99 [+1.90] tcp tx: 225 MB/s 3819 calls/s 3819 msg/s # 5.99 [+0.00] tcp rx: 225 MB/s 3819 calls/s # 6.99 [+1.00] tcp tx: 227 MB/s 3858 calls/s 3858 msg/s # 7.00 [+0.00] tcp rx: 227 MB/s 3848 calls/s # 10.11 [+3.12] udp # 11.63 [+1.51] udp rx: 6 MB/s 4894 calls/s # 12.03 [+0.40] udp tx: 11 MB/s 8442 calls/s 201 msg/s # 12.63 [+0.60] udp rx: 12 MB/s 9227 calls/s # 13.03 [+0.40] udp tx: 13 MB/s 9492 calls/s 226 msg/s # 13.63 [+0.60] udp rx: 13 MB/s 9500 calls/s # 14.14 [+0.51] udp sendmmsg # 15.65 [+1.51] udp rx: 8 MB/s 5817 calls/s # 16.04 [+0.39] udp tx: 13 MB/s 9492 calls/s 226 msg/s # 16.65 [+0.61] udp rx: 13 MB/s 9629 calls/s # 17.04 [+0.39] udp tx: 13 MB/s 9744 calls/s 232 msg/s # 17.65 [+0.61] udp rx: 13 MB/s 9857 calls/s # 18.15 [+0.50] udp gso # 19.75 [+1.60] udp rx: 16 MB/s 11634 calls/s # 20.13 [+0.37] udp tx: 25 MB/s 438 calls/s 438 msg/s # 20.75 [+0.63] udp rx: 25 MB/s 18270 calls/s # 21.13 [+0.37] udp tx: 25 MB/s 431 calls/s 431 msg/s # 21.75 [+0.63] udp rx: 24 MB/s 17724 calls/s # 22.24 [+0.49] udp gso zerocopy # 23.76 [+1.52] udp rx: 15 MB/s 10878 calls/s # 24.13 [+0.37] udp tx: 24 MB/s 410 calls/s 410 msg/s # 24.76 [+0.63] udp rx: 24 MB/s 17388 calls/s # 25.13 [+0.37] udp tx: 24 MB/s 416 calls/s 416 msg/s # 25.76 [+0.63] udp rx: 24 MB/s 17262 calls/s # 28.30 [+2.54] udp gso timestamp # 29.81 [+1.51] udp rx: 14 MB/s 9996 calls/s # 30.21 [+0.40] udp tx: 23 MB/s 399 calls/s 399 msg/s # 30.81 [+0.60] udp rx: 23 MB/s 17052 calls/s # 31.21 [+0.40] udp tx: 24 MB/s 410 calls/s 410 msg/s # 31.82 [+0.61] udp rx: 24 MB/s 17178 calls/s # 34.34 [+2.52] udp gso zerocopy audit # 35.86 [+1.52] udp rx: 14 MB/s 10206 calls/s # 36.25 [+0.39] udp tx: 24 MB/s 409 calls/s 409 msg/s # 36.86 [+0.60] udp rx: 24 MB/s 17304 calls/s # 37.25 [+0.40] udp tx: 24 MB/s 408 calls/s 408 msg/s # 37.86 [+0.60] udp rx: 24 MB/s 17262 calls/s # 38.26 [+0.40] udp tx: 24 MB/s 408 calls/s 408 msg/s # 40.26 [+2.00] Summary over 3.006 seconds... # 40.26 [+0.00] sum udp tx: 24 MB/s 1225 calls (407/s) 1225 msgs (407/s) # 40.26 [+0.00] Zerocopy acks: 1225 # 40.37 [+0.11] udp gso timestamp audit # 41.90 [+1.53] udp rx: 15 MB/s 10752 calls/s # 42.27 [+0.37] udp tx: 24 MB/s 413 calls/s 413 msg/s # 42.90 [+0.63] udp rx: 24 MB/s 17640 calls/s # 43.27 [+0.37] udp tx: 24 MB/s 418 calls/s 418 msg/s # 43.90 [+0.63] udp rx: 24 MB/s 17472 calls/s # 44.27 [+0.37] udp tx: 24 MB/s 419 calls/s 419 msg/s # 46.27 [+2.00] Summary over 3.002 seconds... # 46.27 [+0.00] sum udp tx: 25 MB/s 1250 calls (416/s) 1250 msgs (416/s) # 46.28 [+0.00] Tx Timestamps: 1250 received 0 errors # 46.40 [+0.12] udp gso zerocopy timestamp audit # 47.91 [+1.51] udp rx: 13 MB/s 9744 calls/s # 48.32 [+0.41] udp tx: 23 MB/s 395 calls/s 395 msg/s # 48.91 [+0.59] udp rx: 23 MB/s 16758 calls/s # 49.32 [+0.41] udp tx: 23 MB/s 405 calls/s 405 msg/s # 49.91 [+0.59] udp rx: 23 MB/s 16842 calls/s # 52.32 [+2.41] Summary over 3.000 seconds... # 52.32 [+0.00] sum udp tx: 24 MB/s 1194 calls (398/s) 1194 msgs (398/s) # 52.32 [+0.00] Tx Timestamps: 1194 received 0 errors # 52.32 [+0.00] Zerocopy acks: 1194 # 52.45 [+0.13] ipv6 # 52.45 [+0.00] tcp # 54.35 [+1.90] tcp tx: 420 MB/s 7131 calls/s 7131 msg/s # 54.35 [+0.00] tcp rx: 420 MB/s 7105 calls/s # 55.35 [+1.00] tcp tx: 424 MB/s 7196 calls/s 7196 msg/s # 55.35 [+0.00] tcp rx: 425 MB/s 7110 calls/s # 56.35 [+1.00] tcp tx: 411 MB/s 6974 calls/s 6974 msg/s # 56.47 [+0.12] tcp zerocopy # 58.39 [+1.91] tcp rx: 227 MB/s 3844 calls/s # 58.39 [+0.00] tcp tx: 227 MB/s 3863 calls/s 3863 msg/s # 59.39 [+1.00] tcp tx: 228 MB/s 3873 calls/s 3873 msg/s # 59.39 [+0.00] tcp rx: 228 MB/s 3845 calls/s # 62.50 [+3.10] udp # 64.02 [+1.53] udp rx: 6 MB/s 4986 calls/s # 64.41 [+0.39] udp tx: 11 MB/s 8643 calls/s 201 msg/s # 65.02 [+0.61] udp rx: 13 MB/s 9610 calls/s # 65.42 [+0.40] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 66.03 [+0.61] udp rx: 13 MB/s 9913 calls/s # 66.52 [+0.50] udp sendmmsg # 68.04 [+1.51] udp rx: 8 MB/s 5998 calls/s # 68.40 [+0.36] udp tx: 13 MB/s 9503 calls/s 221 msg/s # 69.04 [+0.64] udp rx: 13 MB/s 9784 calls/s # 69.40 [+0.36] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 70.04 [+0.64] udp rx: 13 MB/s 9873 calls/s # 70.40 [+0.36] udp tx: 13 MB/s 9976 calls/s 232 msg/s # 70.52 [+0.12] udp gso # 72.04 [+1.52] udp rx: 16 MB/s 12083 calls/s # 72.39 [+0.35] udp tx: 25 MB/s 434 calls/s 434 msg/s # 73.03 [+0.64] udp rx: 24 MB/s 17928 calls/s # 73.40 [+0.36] udp tx: 24 MB/s 413 calls/s 413 msg/s # 74.04 [+0.65] udp rx: 24 MB/s 18033 calls/s # 74.40 [+0.35] udp tx: 25 MB/s 425 calls/s 425 msg/s # 74.53 [+0.13] udp gso zerocopy # 76.10 [+1.57] udp rx: 13 MB/s 10019 calls/s # 76.50 [+0.40] udp tx: 23 MB/s 393 calls/s 393 msg/s # 77.10 [+0.60] udp rx: 22 MB/s 16082 calls/s # 77.51 [+0.41] udp tx: 22 MB/s 376 calls/s 376 msg/s # 78.10 [+0.60] udp rx: 23 MB/s 17028 calls/s # 78.51 [+0.41] udp tx: 22 MB/s 389 calls/s 389 msg/s # 78.64 [+0.13] udp gso timestamp # 80.19 [+1.56] udp rx: 13 MB/s 9589 calls/s # 80.63 [+0.44] udp tx: 23 MB/s 406 calls/s 406 msg/s # 81.19 [+0.56] udp rx: 24 MB/s 17587 calls/s # 81.63 [+0.44] udp tx: 24 MB/s 408 calls/s 408 msg/s # 82.20 [+0.57] udp rx: 24 MB/s 17587 calls/s # 82.64 [+0.44] udp tx: 23 MB/s 405 calls/s 405 msg/s # 84.77 [+2.13] udp gso zerocopy audit # 86.29 [+1.53] udp rx: 11 MB/s 8127 calls/s # 86.75 [+0.46] udp tx: 21 MB/s 369 calls/s 369 msg/s # 87.29 [+0.54] udp rx: 23 MB/s 16856 calls/s # 87.75 [+0.46] udp tx: 23 MB/s 395 calls/s 395 msg/s # 88.30 [+0.54] udp rx: 23 MB/s 16985 calls/s # 90.75 [+2.46] Summary over 3.001 seconds... # 90.75 [+0.00] sum udp tx: 23 MB/s 1147 calls (382/s) 1147 msgs (382/s) # 90.76 [+0.00] Zerocopy acks: 1147 # 90.91 [+0.15] udp gso timestamp audit # 92.46 [+1.56] udp rx: 11 MB/s 8514 calls/s # 92.95 [+0.48] udp tx: 22 MB/s 378 calls/s 378 msg/s # 93.46 [+0.52] udp rx: 21 MB/s 15824 calls/s # 93.95 [+0.48] udp tx: 21 MB/s 372 calls/s 372 msg/s # 94.47 [+0.52] udp rx: 22 MB/s 16426 calls/s # 96.95 [+2.48] Summary over 3.002 seconds... # 96.95 [+0.00] sum udp tx: 22 MB/s 1126 calls (375/s) 1126 msgs (375/s) # 96.95 [+0.00] Tx Timestamps: 1126 received 0 errors # 97.07 [+0.12] udp gso zerocopy timestamp audit # 98.62 [+1.55] udp rx: 13 MB/s 9589 calls/s # 99.02 [+0.40] udp tx: 22 MB/s 377 calls/s 377 msg/s # 99.62 [+0.60] udp rx: 22 MB/s 16383 calls/s # 100.02 [+0.40] udp tx: 22 MB/s 382 calls/s 382 msg/s # 100.63 [+0.61] udp rx: 22 MB/s 16555 calls/s # 103.02 [+2.39] Summary over 3.000 seconds... # 103.02 [+0.00] sum udp tx: 22 MB/s 1135 calls (378/s) 1135 msgs (378/s) # 103.02 [+0.00] Tx Timestamps: 1135 received 0 errors # 103.02 [+0.00] Zerocopy acks: 1135 # 103.20 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 103.25 [+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__->