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 # 2.02 [+2.02] tcp tx: 425 MB/s 7224 calls/s 7224 msg/s # 2.03 [+0.00] tcp rx: 425 MB/s 7225 calls/s # 3.02 [+1.00] tcp tx: 411 MB/s 6983 calls/s 6983 msg/s # 3.02 [+0.00] tcp rx: 413 MB/s 6805 calls/s # 4.02 [+1.00] tcp tx: 421 MB/s 7155 calls/s 7155 msg/s # 4.15 [+0.13] tcp zerocopy # 6.13 [+1.98] tcp tx: 217 MB/s 3694 calls/s 3694 msg/s # 6.13 [+0.00] tcp rx: 217 MB/s 3676 calls/s # 7.12 [+0.99] tcp tx: 220 MB/s 3732 calls/s 3732 msg/s # 7.13 [+0.00] tcp rx: 220 MB/s 3700 calls/s # 8.13 [+1.00] tcp tx: 221 MB/s 3755 calls/s 3755 msg/s # 8.13 [+0.00] tcp rx: 221 MB/s 3745 calls/s # 8.25 [+0.12] udp # 9.82 [+1.57] udp rx: 6 MB/s 4907 calls/s # 10.24 [+0.42] udp tx: 12 MB/s 8946 calls/s 213 msg/s # 10.82 [+0.58] udp rx: 14 MB/s 10139 calls/s # 11.24 [+0.42] udp tx: 14 MB/s 10500 calls/s 250 msg/s # 11.82 [+0.58] udp rx: 14 MB/s 10506 calls/s # 12.35 [+0.53] udp sendmmsg # 13.91 [+1.56] udp rx: 8 MB/s 5801 calls/s # 14.27 [+0.36] udp tx: 12 MB/s 9156 calls/s 218 msg/s # 14.91 [+0.64] udp rx: 13 MB/s 9405 calls/s # 15.28 [+0.37] udp tx: 13 MB/s 9492 calls/s 226 msg/s # 15.92 [+0.64] udp rx: 13 MB/s 9522 calls/s # 16.28 [+0.36] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 16.40 [+0.12] udp gso # 17.92 [+1.52] udp rx: 16 MB/s 11760 calls/s # 18.29 [+0.37] udp tx: 26 MB/s 441 calls/s 441 msg/s # 18.92 [+0.63] udp rx: 25 MB/s 18186 calls/s # 19.29 [+0.37] udp tx: 25 MB/s 429 calls/s 429 msg/s # 19.93 [+0.63] udp rx: 25 MB/s 17850 calls/s # 20.41 [+0.49] udp gso zerocopy # 21.98 [+1.57] udp rx: 14 MB/s 9996 calls/s # 22.38 [+0.40] udp tx: 23 MB/s 403 calls/s 403 msg/s # 22.97 [+0.59] udp rx: 23 MB/s 16817 calls/s # 23.38 [+0.41] udp tx: 23 MB/s 403 calls/s 403 msg/s # 23.98 [+0.60] udp rx: 23 MB/s 16968 calls/s # 24.38 [+0.41] udp tx: 23 MB/s 399 calls/s 399 msg/s # 24.51 [+0.13] udp gso timestamp # 26.04 [+1.53] udp rx: 13 MB/s 9912 calls/s # 26.44 [+0.40] udp tx: 23 MB/s 402 calls/s 402 msg/s # 27.04 [+0.60] udp rx: 24 MB/s 17136 calls/s # 27.44 [+0.40] udp tx: 24 MB/s 410 calls/s 410 msg/s # 28.04 [+0.60] udp rx: 24 MB/s 17430 calls/s # 28.44 [+0.40] udp tx: 24 MB/s 408 calls/s 408 msg/s # 30.56 [+2.12] udp gso zerocopy audit # 32.10 [+1.54] udp rx: 14 MB/s 10080 calls/s # 32.52 [+0.42] udp tx: 24 MB/s 422 calls/s 422 msg/s # 33.10 [+0.58] udp rx: 25 MB/s 18102 calls/s # 33.52 [+0.42] udp tx: 25 MB/s 433 calls/s 433 msg/s # 34.10 [+0.58] udp rx: 24 MB/s 17514 calls/s # 36.53 [+2.42] Summary over 3.001 seconds... # 36.53 [+0.00] sum udp tx: 25 MB/s 1258 calls (419/s) 1258 msgs (419/s) # 36.53 [+0.00] Zerocopy acks: 1258 # 36.65 [+0.12] udp gso timestamp audit # 38.20 [+1.56] udp rx: 13 MB/s 9744 calls/s # 38.63 [+0.43] udp tx: 23 MB/s 406 calls/s 406 msg/s # 39.20 [+0.57] udp rx: 23 MB/s 16884 calls/s # 39.63 [+0.43] udp tx: 23 MB/s 405 calls/s 405 msg/s # 40.21 [+0.57] udp rx: 23 MB/s 17010 calls/s # 42.63 [+2.43] Summary over 3.001 seconds... # 42.64 [+0.00] sum udp tx: 24 MB/s 1209 calls (402/s) 1209 msgs (402/s) # 42.64 [+0.00] Tx Timestamps: 1209 received 0 errors # 42.74 [+0.11] udp gso zerocopy timestamp audit # 44.30 [+1.56] udp rx: 13 MB/s 9954 calls/s # 44.69 [+0.39] udp tx: 23 MB/s 392 calls/s 392 msg/s # 45.31 [+0.62] udp rx: 23 MB/s 16884 calls/s # 45.69 [+0.38] udp tx: 24 MB/s 410 calls/s 410 msg/s # 46.31 [+0.62] udp rx: 24 MB/s 17178 calls/s # 48.69 [+2.37] Summary over 3.000 seconds... # 48.69 [+0.00] sum udp tx: 24 MB/s 1194 calls (398/s) 1194 msgs (398/s) # 48.69 [+0.00] Tx Timestamps: 1194 received 0 errors # 48.69 [+0.00] Zerocopy acks: 1194 # 48.80 [+0.11] ipv6 # 48.80 [+0.00] tcp # 50.69 [+1.90] tcp tx: 407 MB/s 6919 calls/s 6919 msg/s # 50.70 [+0.00] tcp rx: 408 MB/s 6905 calls/s # 51.69 [+1.00] tcp tx: 434 MB/s 7363 calls/s 7363 msg/s # 51.70 [+0.00] tcp rx: 434 MB/s 7370 calls/s # 52.69 [+1.00] tcp tx: 434 MB/s 7364 calls/s 7364 msg/s # 52.80 [+0.11] tcp zerocopy # 54.68 [+1.88] tcp tx: 220 MB/s 3733 calls/s 3733 msg/s # 54.68 [+0.00] tcp rx: 220 MB/s 3730 calls/s # 55.68 [+1.00] tcp tx: 223 MB/s 3788 calls/s 3788 msg/s # 55.68 [+0.00] tcp rx: 223 MB/s 3787 calls/s # 56.68 [+1.00] tcp tx: 218 MB/s 3699 calls/s 3699 msg/s # 56.79 [+0.11] udp # 58.31 [+1.52] udp rx: 6 MB/s 4865 calls/s # 58.70 [+0.40] udp tx: 11 MB/s 8428 calls/s 196 msg/s # 59.31 [+0.61] udp rx: 12 MB/s 9343 calls/s # 59.70 [+0.40] udp tx: 13 MB/s 9589 calls/s 223 msg/s # 60.31 [+0.61] udp rx: 13 MB/s 9614 calls/s # 60.82 [+0.51] udp sendmmsg # 62.35 [+1.53] udp rx: 7 MB/s 5820 calls/s # 62.71 [+0.36] udp tx: 12 MB/s 9202 calls/s 214 msg/s # 63.35 [+0.64] udp rx: 12 MB/s 9384 calls/s # 63.71 [+0.36] udp tx: 12 MB/s 9417 calls/s 219 msg/s # 64.35 [+0.64] udp rx: 13 MB/s 9538 calls/s # 64.71 [+0.37] udp tx: 13 MB/s 9589 calls/s 223 msg/s # 64.83 [+0.11] udp gso # 66.34 [+1.51] udp rx: 15 MB/s 11352 calls/s # 66.71 [+0.37] udp tx: 24 MB/s 422 calls/s 422 msg/s # 67.33 [+0.62] udp rx: 24 MB/s 17759 calls/s # 67.71 [+0.38] udp tx: 24 MB/s 409 calls/s 409 msg/s # 68.34 [+0.62] udp rx: 23 MB/s 17458 calls/s # 68.83 [+0.49] udp gso zerocopy # 70.34 [+1.51] udp rx: 14 MB/s 10277 calls/s # 70.75 [+0.41] udp tx: 24 MB/s 413 calls/s 413 msg/s # 71.34 [+0.59] udp rx: 23 MB/s 17458 calls/s # 71.76 [+0.41] udp tx: 23 MB/s 400 calls/s 400 msg/s # 72.34 [+0.59] udp rx: 23 MB/s 16942 calls/s # 74.88 [+2.53] udp gso timestamp # 76.41 [+1.53] udp rx: 13 MB/s 9933 calls/s # 76.82 [+0.41] udp tx: 23 MB/s 397 calls/s 397 msg/s # 77.41 [+0.59] udp rx: 23 MB/s 17458 calls/s # 77.82 [+0.41] udp tx: 24 MB/s 409 calls/s 409 msg/s # 78.41 [+0.59] udp rx: 23 MB/s 17114 calls/s # 80.93 [+2.52] udp gso zerocopy audit # 82.45 [+1.52] udp rx: 13 MB/s 9847 calls/s # 82.86 [+0.41] udp tx: 23 MB/s 391 calls/s 391 msg/s # 83.45 [+0.59] udp rx: 23 MB/s 17157 calls/s # 83.86 [+0.41] udp tx: 23 MB/s 399 calls/s 399 msg/s # 84.45 [+0.59] udp rx: 23 MB/s 17028 calls/s # 86.86 [+2.40] Summary over 3.001 seconds... # 86.86 [+0.00] sum udp tx: 23 MB/s 1184 calls (394/s) 1184 msgs (394/s) # 86.86 [+0.00] Zerocopy acks: 1184 # 86.99 [+0.13] udp gso timestamp audit # 88.50 [+1.51] udp rx: 14 MB/s 10363 calls/s # 88.89 [+0.38] udp tx: 23 MB/s 398 calls/s 398 msg/s # 89.50 [+0.62] udp rx: 23 MB/s 17415 calls/s # 89.89 [+0.39] udp tx: 23 MB/s 406 calls/s 406 msg/s # 90.50 [+0.61] udp rx: 23 MB/s 17329 calls/s # 92.89 [+2.38] Summary over 3.001 seconds... # 92.89 [+0.00] sum udp tx: 24 MB/s 1201 calls (400/s) 1201 msgs (400/s) # 92.89 [+0.00] Tx Timestamps: 1201 received 0 errors # 93.01 [+0.12] udp gso zerocopy timestamp audit # 94.53 [+1.52] udp rx: 13 MB/s 9503 calls/s # 94.93 [+0.40] udp tx: 21 MB/s 372 calls/s 372 msg/s # 95.54 [+0.60] udp rx: 22 MB/s 16340 calls/s # 95.93 [+0.40] udp tx: 22 MB/s 382 calls/s 382 msg/s # 96.54 [+0.61] udp rx: 22 MB/s 16426 calls/s # 98.94 [+2.40] Summary over 3.001 seconds... # 98.94 [+0.00] sum udp tx: 22 MB/s 1133 calls (377/s) 1133 msgs (377/s) # 98.94 [+0.00] Tx Timestamps: 1133 received 0 errors # 98.94 [+0.00] Zerocopy acks: 1133 # 99.11 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 99.16 [+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__->