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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 2.05 [+2.04] tcp tx: 427 MB/s 7247 calls/s 7247 msg/s # 2.06 [+0.01] tcp rx: 427 MB/s 7240 calls/s # 3.05 [+0.99] tcp tx: 409 MB/s 6941 calls/s 6941 msg/s # 3.07 [+0.01] tcp rx: 411 MB/s 6953 calls/s # 4.05 [+0.99] tcp tx: 406 MB/s 6899 calls/s 6899 msg/s # 4.17 [+0.12] tcp zerocopy # 6.10 [+1.93] tcp tx: 225 MB/s 3817 calls/s 3817 msg/s # 6.10 [+0.00] tcp rx: 225 MB/s 3807 calls/s # 7.10 [+1.00] tcp tx: 225 MB/s 3821 calls/s 3821 msg/s # 7.10 [+0.00] tcp rx: 225 MB/s 3819 calls/s # 8.10 [+1.00] tcp tx: 225 MB/s 3820 calls/s 3820 msg/s # 8.22 [+0.11] udp # 9.74 [+1.53] udp rx: 6 MB/s 4480 calls/s # 10.17 [+0.43] udp tx: 11 MB/s 8400 calls/s 200 msg/s # 10.74 [+0.57] udp rx: 13 MB/s 9477 calls/s # 11.17 [+0.43] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 11.74 [+0.57] udp rx: 13 MB/s 9886 calls/s # 12.18 [+0.43] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 12.29 [+0.11] udp sendmmsg # 13.80 [+1.52] udp rx: 8 MB/s 5881 calls/s # 14.18 [+0.38] udp tx: 13 MB/s 9450 calls/s 225 msg/s # 14.80 [+0.62] udp rx: 13 MB/s 9670 calls/s # 15.19 [+0.38] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 15.81 [+0.62] udp rx: 13 MB/s 9782 calls/s # 16.29 [+0.48] udp gso # 17.79 [+1.51] udp rx: 16 MB/s 11802 calls/s # 18.17 [+0.38] udp tx: 26 MB/s 448 calls/s 448 msg/s # 18.79 [+0.62] udp rx: 25 MB/s 18144 calls/s # 19.18 [+0.38] udp tx: 25 MB/s 427 calls/s 427 msg/s # 19.80 [+0.62] udp rx: 25 MB/s 18060 calls/s # 20.18 [+0.38] udp tx: 26 MB/s 444 calls/s 444 msg/s # 20.28 [+0.11] udp gso zerocopy # 21.80 [+1.52] udp rx: 14 MB/s 10626 calls/s # 22.18 [+0.37] udp tx: 24 MB/s 413 calls/s 413 msg/s # 22.79 [+0.62] udp rx: 24 MB/s 17634 calls/s # 23.18 [+0.38] udp tx: 24 MB/s 423 calls/s 423 msg/s # 23.80 [+0.62] udp rx: 24 MB/s 17262 calls/s # 26.29 [+2.49] udp gso timestamp # 27.83 [+1.54] udp rx: 14 MB/s 10416 calls/s # 28.23 [+0.41] udp tx: 24 MB/s 424 calls/s 424 msg/s # 28.83 [+0.60] udp rx: 25 MB/s 18060 calls/s # 29.23 [+0.40] udp tx: 25 MB/s 426 calls/s 426 msg/s # 29.83 [+0.60] udp rx: 25 MB/s 17850 calls/s # 30.23 [+0.40] udp tx: 24 MB/s 423 calls/s 423 msg/s # 32.35 [+2.12] udp gso zerocopy audit # 33.87 [+1.52] udp rx: 14 MB/s 10122 calls/s # 34.27 [+0.40] udp tx: 23 MB/s 405 calls/s 405 msg/s # 34.87 [+0.60] udp rx: 24 MB/s 17220 calls/s # 35.27 [+0.40] udp tx: 24 MB/s 412 calls/s 412 msg/s # 35.88 [+0.60] udp rx: 24 MB/s 17304 calls/s # 38.27 [+2.40] Summary over 3.005 seconds... # 38.27 [+0.00] sum udp tx: 24 MB/s 1225 calls (407/s) 1225 msgs (407/s) # 38.28 [+0.00] Zerocopy acks: 1225 # 38.39 [+0.11] udp gso timestamp audit # 39.92 [+1.53] udp rx: 14 MB/s 10458 calls/s # 40.30 [+0.39] udp tx: 24 MB/s 413 calls/s 413 msg/s # 40.91 [+0.61] udp rx: 24 MB/s 17724 calls/s # 41.31 [+0.39] udp tx: 25 MB/s 427 calls/s 427 msg/s # 41.92 [+0.61] udp rx: 25 MB/s 17892 calls/s # 42.31 [+0.39] udp tx: 24 MB/s 418 calls/s 418 msg/s # 44.31 [+2.00] Summary over 3.008 seconds... # 44.31 [+0.00] sum udp tx: 25 MB/s 1258 calls (418/s) 1258 msgs (418/s) # 44.32 [+0.00] Tx Timestamps: 1258 received 0 errors # 44.44 [+0.13] udp gso zerocopy timestamp audit # 45.94 [+1.50] udp rx: 14 MB/s 10038 calls/s # 46.32 [+0.37] udp tx: 22 MB/s 388 calls/s 388 msg/s # 46.94 [+0.63] udp rx: 23 MB/s 16968 calls/s # 47.32 [+0.38] udp tx: 23 MB/s 407 calls/s 407 msg/s # 47.95 [+0.63] udp rx: 23 MB/s 16842 calls/s # 48.32 [+0.37] udp tx: 23 MB/s 399 calls/s 399 msg/s # 50.32 [+2.00] Summary over 3.001 seconds... # 50.32 [+0.00] sum udp tx: 24 MB/s 1194 calls (397/s) 1194 msgs (397/s) # 50.32 [+0.00] Tx Timestamps: 1194 received 0 errors # 50.33 [+0.00] Zerocopy acks: 1194 # 50.44 [+0.11] ipv6 # 50.44 [+0.00] tcp # 52.36 [+1.92] tcp rx: 426 MB/s 7225 calls/s # 52.36 [+0.00] tcp tx: 426 MB/s 7232 calls/s 7232 msg/s # 53.36 [+1.01] tcp tx: 434 MB/s 7368 calls/s 7368 msg/s # 53.36 [+0.00] tcp rx: 434 MB/s 7361 calls/s # 54.47 [+1.11] tcp zerocopy # 56.39 [+1.92] tcp tx: 225 MB/s 3822 calls/s 3822 msg/s # 56.39 [+0.00] tcp rx: 225 MB/s 3813 calls/s # 57.38 [+1.00] tcp tx: 232 MB/s 3944 calls/s 3944 msg/s # 57.39 [+0.00] tcp rx: 233 MB/s 3946 calls/s # 58.39 [+1.00] tcp tx: 228 MB/s 3874 calls/s 3874 msg/s # 58.51 [+0.12] udp # 60.06 [+1.55] udp rx: 6 MB/s 4804 calls/s # 60.46 [+0.40] udp tx: 11 MB/s 8557 calls/s 199 msg/s # 61.06 [+0.60] udp rx: 12 MB/s 9465 calls/s # 61.47 [+0.41] udp tx: 13 MB/s 9675 calls/s 225 msg/s # 62.06 [+0.59] udp rx: 13 MB/s 9719 calls/s # 62.57 [+0.51] udp sendmmsg # 64.11 [+1.54] udp rx: 8 MB/s 5881 calls/s # 64.49 [+0.38] udp tx: 13 MB/s 9675 calls/s 225 msg/s # 65.11 [+0.62] udp rx: 13 MB/s 9910 calls/s # 65.49 [+0.38] udp tx: 13 MB/s 9976 calls/s 232 msg/s # 66.11 [+0.62] udp rx: 13 MB/s 10085 calls/s # 66.49 [+0.38] udp tx: 13 MB/s 10148 calls/s 236 msg/s # 66.65 [+0.15] udp gso # 68.18 [+1.53] udp rx: 15 MB/s 11180 calls/s # 68.58 [+0.40] udp tx: 25 MB/s 425 calls/s 425 msg/s # 69.19 [+0.61] udp rx: 24 MB/s 17587 calls/s # 69.58 [+0.39] udp tx: 23 MB/s 405 calls/s 405 msg/s # 70.19 [+0.61] udp rx: 23 MB/s 17372 calls/s # 70.69 [+0.50] udp gso zerocopy # 72.24 [+1.55] udp rx: 13 MB/s 9976 calls/s # 72.60 [+0.36] udp tx: 22 MB/s 384 calls/s 384 msg/s # 73.24 [+0.64] udp rx: 23 MB/s 17114 calls/s # 73.61 [+0.36] udp tx: 23 MB/s 395 calls/s 395 msg/s # 74.25 [+0.65] udp rx: 24 MB/s 17888 calls/s # 76.71 [+2.45] udp gso timestamp # 78.27 [+1.56] udp rx: 13 MB/s 10148 calls/s # 78.66 [+0.40] udp tx: 22 MB/s 390 calls/s 390 msg/s # 79.27 [+0.60] udp rx: 23 MB/s 16985 calls/s # 79.66 [+0.40] udp tx: 23 MB/s 401 calls/s 401 msg/s # 80.27 [+0.61] udp rx: 23 MB/s 17200 calls/s # 80.67 [+0.39] udp tx: 23 MB/s 393 calls/s 393 msg/s # 82.78 [+2.12] udp gso zerocopy audit # 84.31 [+1.53] udp rx: 13 MB/s 10062 calls/s # 84.70 [+0.39] udp tx: 22 MB/s 384 calls/s 384 msg/s # 85.31 [+0.61] udp rx: 23 MB/s 16786 calls/s # 85.70 [+0.39] udp tx: 23 MB/s 395 calls/s 395 msg/s # 86.31 [+0.61] udp rx: 22 MB/s 16770 calls/s # 86.70 [+0.40] udp tx: 22 MB/s 385 calls/s 385 msg/s # 88.71 [+2.00] Summary over 3.007 seconds... # 88.71 [+0.00] sum udp tx: 23 MB/s 1164 calls (387/s) 1164 msgs (387/s) # 88.71 [+0.00] Zerocopy acks: 1164 # 88.82 [+0.11] udp gso timestamp audit # 90.36 [+1.55] udp rx: 14 MB/s 10750 calls/s # 90.73 [+0.37] udp tx: 23 MB/s 406 calls/s 406 msg/s # 91.36 [+0.63] udp rx: 24 MB/s 18103 calls/s # 91.74 [+0.38] udp tx: 24 MB/s 420 calls/s 420 msg/s # 92.37 [+0.63] udp rx: 24 MB/s 17716 calls/s # 94.74 [+2.37] Summary over 3.001 seconds... # 94.74 [+0.00] sum udp tx: 24 MB/s 1237 calls (412/s) 1237 msgs (412/s) # 94.74 [+0.00] Tx Timestamps: 1237 received 0 errors # 94.87 [+0.13] udp gso zerocopy timestamp audit # 96.41 [+1.54] udp rx: 14 MB/s 10406 calls/s # 96.79 [+0.38] udp tx: 23 MB/s 394 calls/s 394 msg/s # 97.42 [+0.62] udp rx: 23 MB/s 16985 calls/s # 97.80 [+0.38] udp tx: 23 MB/s 396 calls/s 396 msg/s # 98.42 [+0.62] udp rx: 23 MB/s 17114 calls/s # 100.79 [+2.37] Summary over 3.000 seconds... # 100.80 [+0.00] sum udp tx: 23 MB/s 1181 calls (393/s) 1181 msgs (393/s) # 100.80 [+0.00] Tx Timestamps: 1181 received 0 errors # 100.80 [+0.00] Zerocopy acks: 1181 # 100.98 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 101.03 [+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__->