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 [+2.02] tcp rx: 436 MB/s 7371 calls/s # 2.05 [+0.00] tcp tx: 436 MB/s 7401 calls/s 7401 msg/s # 3.05 [+1.00] tcp tx: 393 MB/s 6668 calls/s 6668 msg/s # 3.05 [+0.00] tcp rx: 393 MB/s 6652 calls/s # 4.18 [+1.13] tcp zerocopy # 6.12 [+1.94] tcp tx: 217 MB/s 3687 calls/s 3687 msg/s # 6.13 [+0.00] tcp rx: 217 MB/s 3681 calls/s # 7.12 [+0.99] tcp tx: 220 MB/s 3748 calls/s 3748 msg/s # 7.13 [+0.00] tcp rx: 221 MB/s 3745 calls/s # 8.12 [+1.00] tcp tx: 228 MB/s 3868 calls/s 3868 msg/s # 8.25 [+0.12] udp # 9.78 [+1.53] udp rx: 6 MB/s 4981 calls/s # 10.19 [+0.41] udp tx: 12 MB/s 8778 calls/s 209 msg/s # 10.78 [+0.59] udp rx: 13 MB/s 9562 calls/s # 11.20 [+0.41] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 11.78 [+0.59] udp rx: 13 MB/s 9825 calls/s # 12.31 [+0.53] udp sendmmsg # 13.84 [+1.54] udp rx: 7 MB/s 5656 calls/s # 14.22 [+0.38] udp tx: 12 MB/s 9198 calls/s 219 msg/s # 14.84 [+0.62] udp rx: 13 MB/s 9495 calls/s # 15.23 [+0.38] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 15.84 [+0.62] udp rx: 13 MB/s 9675 calls/s # 16.34 [+0.49] udp gso # 17.87 [+1.54] udp rx: 16 MB/s 12012 calls/s # 18.24 [+0.37] udp tx: 26 MB/s 446 calls/s 446 msg/s # 18.87 [+0.63] udp rx: 25 MB/s 18228 calls/s # 19.24 [+0.37] udp tx: 25 MB/s 434 calls/s 434 msg/s # 19.88 [+0.64] udp rx: 25 MB/s 18354 calls/s # 20.24 [+0.36] udp tx: 25 MB/s 437 calls/s 437 msg/s # 20.36 [+0.12] udp gso zerocopy # 21.88 [+1.53] udp rx: 14 MB/s 10458 calls/s # 22.26 [+0.38] udp tx: 23 MB/s 405 calls/s 405 msg/s # 22.88 [+0.62] udp rx: 24 MB/s 17514 calls/s # 23.26 [+0.38] udp tx: 25 MB/s 425 calls/s 425 msg/s # 23.89 [+0.63] udp rx: 24 MB/s 17514 calls/s # 26.37 [+2.49] udp gso timestamp # 27.91 [+1.54] udp rx: 15 MB/s 10920 calls/s # 28.29 [+0.38] udp tx: 24 MB/s 421 calls/s 421 msg/s # 28.91 [+0.62] udp rx: 24 MB/s 17724 calls/s # 29.29 [+0.38] udp tx: 24 MB/s 422 calls/s 422 msg/s # 29.91 [+0.62] udp rx: 24 MB/s 17724 calls/s # 30.29 [+0.38] udp tx: 24 MB/s 422 calls/s 422 msg/s # 32.41 [+2.13] udp gso zerocopy audit # 33.97 [+1.56] udp rx: 14 MB/s 10626 calls/s # 34.34 [+0.37] udp tx: 24 MB/s 413 calls/s 413 msg/s # 34.97 [+0.63] udp rx: 24 MB/s 17598 calls/s # 35.35 [+0.37] udp tx: 24 MB/s 421 calls/s 421 msg/s # 35.97 [+0.63] udp rx: 24 MB/s 17682 calls/s # 36.35 [+0.37] udp tx: 24 MB/s 418 calls/s 418 msg/s # 38.35 [+2.00] Summary over 3.001 seconds... # 38.35 [+0.00] sum udp tx: 25 MB/s 1252 calls (417/s) 1252 msgs (417/s) # 38.35 [+0.00] Zerocopy acks: 1252 # 38.47 [+0.12] udp gso timestamp audit # 40.01 [+1.54] udp rx: 14 MB/s 10500 calls/s # 40.41 [+0.40] udp tx: 24 MB/s 414 calls/s 414 msg/s # 41.01 [+0.60] udp rx: 24 MB/s 17388 calls/s # 41.41 [+0.40] udp tx: 24 MB/s 423 calls/s 423 msg/s # 42.01 [+0.60] udp rx: 25 MB/s 17976 calls/s # 44.41 [+2.40] Summary over 3.001 seconds... # 44.41 [+0.00] sum udp tx: 25 MB/s 1263 calls (420/s) 1263 msgs (420/s) # 44.42 [+0.00] Tx Timestamps: 1263 received 0 errors # 44.53 [+0.11] udp gso zerocopy timestamp audit # 46.08 [+1.55] udp rx: 15 MB/s 10710 calls/s # 46.43 [+0.36] udp tx: 23 MB/s 404 calls/s 404 msg/s # 47.08 [+0.64] udp rx: 25 MB/s 17892 calls/s # 47.43 [+0.36] udp tx: 25 MB/s 436 calls/s 436 msg/s # 48.08 [+0.65] udp rx: 25 MB/s 18354 calls/s # 48.43 [+0.35] udp tx: 25 MB/s 430 calls/s 430 msg/s # 50.43 [+2.00] Summary over 3.000 seconds... # 50.43 [+0.00] sum udp tx: 25 MB/s 1270 calls (423/s) 1270 msgs (423/s) # 50.44 [+0.00] Tx Timestamps: 1270 received 0 errors # 50.44 [+0.00] Zerocopy acks: 1270 # 50.57 [+0.14] ipv6 # 50.58 [+0.00] tcp # 52.52 [+1.94] tcp tx: 437 MB/s 7421 calls/s 7421 msg/s # 52.52 [+0.00] tcp rx: 437 MB/s 7028 calls/s # 53.52 [+0.99] tcp tx: 425 MB/s 7215 calls/s 7215 msg/s # 53.52 [+0.00] tcp rx: 426 MB/s 6924 calls/s # 54.52 [+1.00] tcp tx: 443 MB/s 7525 calls/s 7525 msg/s # 54.52 [+0.00] tcp rx: 442 MB/s 7420 calls/s # 54.63 [+0.11] tcp zerocopy # 56.54 [+1.91] tcp tx: 231 MB/s 3919 calls/s 3919 msg/s # 56.55 [+0.00] tcp rx: 231 MB/s 3909 calls/s # 57.54 [+1.00] tcp tx: 224 MB/s 3801 calls/s 3801 msg/s # 57.54 [+0.00] tcp rx: 224 MB/s 3787 calls/s # 58.54 [+1.00] tcp tx: 236 MB/s 4008 calls/s 4008 msg/s # 58.66 [+0.12] udp # 60.22 [+1.56] udp rx: 7 MB/s 5139 calls/s # 60.63 [+0.41] udp tx: 12 MB/s 9159 calls/s 213 msg/s # 61.21 [+0.59] udp rx: 13 MB/s 9931 calls/s # 61.63 [+0.42] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 62.22 [+0.59] udp rx: 13 MB/s 9841 calls/s # 62.73 [+0.52] udp sendmmsg # 64.26 [+1.52] udp rx: 8 MB/s 5947 calls/s # 64.63 [+0.37] udp tx: 13 MB/s 9589 calls/s 223 msg/s # 65.26 [+0.63] udp rx: 13 MB/s 9874 calls/s # 65.63 [+0.38] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 66.26 [+0.63] udp rx: 13 MB/s 9910 calls/s # 66.74 [+0.48] udp gso # 68.25 [+1.51] udp rx: 16 MB/s 11868 calls/s # 68.62 [+0.37] udp tx: 26 MB/s 447 calls/s 447 msg/s # 69.24 [+0.62] udp rx: 25 MB/s 18458 calls/s # 69.62 [+0.38] udp tx: 24 MB/s 413 calls/s 413 msg/s # 70.24 [+0.62] udp rx: 24 MB/s 17587 calls/s # 70.62 [+0.38] udp tx: 24 MB/s 413 calls/s 413 msg/s # 70.76 [+0.14] udp gso zerocopy # 72.28 [+1.53] udp rx: 15 MB/s 11094 calls/s # 72.64 [+0.36] udp tx: 23 MB/s 406 calls/s 406 msg/s # 73.29 [+0.65] udp rx: 24 MB/s 17587 calls/s # 73.64 [+0.35] udp tx: 22 MB/s 390 calls/s 390 msg/s # 74.29 [+0.65] udp rx: 20 MB/s 14871 calls/s # 76.77 [+2.48] udp gso timestamp # 78.27 [+1.50] udp rx: 14 MB/s 10836 calls/s # 78.65 [+0.38] udp tx: 24 MB/s 412 calls/s 412 msg/s # 79.27 [+0.62] udp rx: 24 MB/s 17931 calls/s # 79.66 [+0.38] udp tx: 24 MB/s 419 calls/s 419 msg/s # 80.27 [+0.62] udp rx: 24 MB/s 18146 calls/s # 82.77 [+2.50] udp gso zerocopy audit # 84.29 [+1.52] udp rx: 15 MB/s 11352 calls/s # 84.65 [+0.36] udp tx: 24 MB/s 413 calls/s 413 msg/s # 85.29 [+0.64] udp rx: 24 MB/s 18103 calls/s # 85.65 [+0.36] udp tx: 25 MB/s 428 calls/s 428 msg/s # 86.29 [+0.64] udp rx: 24 MB/s 17845 calls/s # 88.66 [+2.36] Summary over 3.000 seconds... # 88.66 [+0.00] sum udp tx: 25 MB/s 1247 calls (415/s) 1247 msgs (415/s) # 88.66 [+0.00] Zerocopy acks: 1247 # 88.77 [+0.11] udp gso timestamp audit # 90.31 [+1.54] udp rx: 14 MB/s 10277 calls/s # 90.70 [+0.39] udp tx: 23 MB/s 392 calls/s 392 msg/s # 91.30 [+0.61] udp rx: 23 MB/s 16942 calls/s # 91.70 [+0.39] udp tx: 23 MB/s 399 calls/s 399 msg/s # 92.31 [+0.62] udp rx: 23 MB/s 17329 calls/s # 94.69 [+2.38] Summary over 3.000 seconds... # 94.69 [+0.00] sum udp tx: 23 MB/s 1191 calls (397/s) 1191 msgs (397/s) # 94.70 [+0.00] Tx Timestamps: 1191 received 0 errors # 94.81 [+0.12] udp gso zerocopy timestamp audit # 96.34 [+1.53] udp rx: 14 MB/s 10836 calls/s # 96.72 [+0.38] udp tx: 23 MB/s 405 calls/s 405 msg/s # 97.34 [+0.62] udp rx: 23 MB/s 17415 calls/s # 97.72 [+0.38] udp tx: 23 MB/s 402 calls/s 402 msg/s # 98.34 [+0.63] udp rx: 23 MB/s 16856 calls/s # 100.72 [+2.38] Summary over 3.000 seconds... # 100.72 [+0.00] sum udp tx: 24 MB/s 1195 calls (398/s) 1195 msgs (398/s) # 100.72 [+0.00] Tx Timestamps: 1195 received 0 errors # 100.72 [+0.00] Zerocopy acks: 1195 # 100.91 [+0.19] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.96 [+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__->