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 [+2.03] tcp rx: 425 MB/s 7169 calls/s # 2.06 [+0.00] tcp tx: 425 MB/s 7212 calls/s 7212 msg/s # 3.05 [+1.00] tcp tx: 414 MB/s 7037 calls/s 7037 msg/s # 3.05 [+0.00] tcp rx: 415 MB/s 6995 calls/s # 4.18 [+1.13] tcp zerocopy # 6.11 [+1.92] tcp tx: 234 MB/s 3970 calls/s 3970 msg/s # 6.11 [+0.00] tcp rx: 234 MB/s 3964 calls/s # 7.11 [+1.00] tcp tx: 227 MB/s 3859 calls/s 3859 msg/s # 7.11 [+0.00] tcp rx: 228 MB/s 3864 calls/s # 8.11 [+1.00] tcp tx: 225 MB/s 3821 calls/s 3821 msg/s # 8.23 [+0.13] udp # 9.75 [+1.52] udp rx: 7 MB/s 5043 calls/s # 10.13 [+0.38] udp tx: 11 MB/s 8400 calls/s 200 msg/s # 10.75 [+0.62] udp rx: 13 MB/s 9274 calls/s # 11.14 [+0.38] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 11.75 [+0.62] udp rx: 13 MB/s 9526 calls/s # 12.24 [+0.49] udp sendmmsg # 13.74 [+1.50] udp rx: 8 MB/s 5927 calls/s # 14.10 [+0.36] udp tx: 13 MB/s 9282 calls/s 221 msg/s # 14.75 [+0.64] udp rx: 13 MB/s 9439 calls/s # 15.10 [+0.36] udp tx: 13 MB/s 9534 calls/s 227 msg/s # 15.75 [+0.64] udp rx: 13 MB/s 9609 calls/s # 16.21 [+0.47] udp gso # 17.71 [+1.49] udp rx: 16 MB/s 11886 calls/s # 18.07 [+0.36] udp tx: 25 MB/s 438 calls/s 438 msg/s # 18.71 [+0.64] udp rx: 25 MB/s 17892 calls/s # 19.07 [+0.36] udp tx: 24 MB/s 422 calls/s 422 msg/s # 19.72 [+0.65] udp rx: 24 MB/s 17766 calls/s # 20.17 [+0.46] udp gso zerocopy # 21.70 [+1.53] udp rx: 13 MB/s 9912 calls/s # 22.09 [+0.39] udp tx: 23 MB/s 395 calls/s 395 msg/s # 22.70 [+0.61] udp rx: 23 MB/s 16842 calls/s # 23.09 [+0.39] udp tx: 23 MB/s 398 calls/s 398 msg/s # 23.70 [+0.61] udp rx: 23 MB/s 16800 calls/s # 26.21 [+2.51] udp gso timestamp # 27.72 [+1.50] udp rx: 14 MB/s 10374 calls/s # 28.11 [+0.39] udp tx: 24 MB/s 413 calls/s 413 msg/s # 28.72 [+0.61] udp rx: 24 MB/s 17766 calls/s # 29.11 [+0.39] udp tx: 24 MB/s 424 calls/s 424 msg/s # 29.73 [+0.62] udp rx: 24 MB/s 17766 calls/s # 30.11 [+0.38] udp tx: 24 MB/s 418 calls/s 418 msg/s # 32.22 [+2.11] udp gso zerocopy audit # 33.73 [+1.51] udp rx: 13 MB/s 9702 calls/s # 34.15 [+0.41] udp tx: 23 MB/s 402 calls/s 402 msg/s # 34.73 [+0.59] udp rx: 24 MB/s 17262 calls/s # 35.15 [+0.41] udp tx: 24 MB/s 410 calls/s 410 msg/s # 35.74 [+0.59] udp rx: 24 MB/s 17178 calls/s # 38.14 [+2.41] Summary over 3.000 seconds... # 38.15 [+0.00] sum udp tx: 24 MB/s 1215 calls (405/s) 1215 msgs (405/s) # 38.15 [+0.00] Zerocopy acks: 1215 # 38.26 [+0.11] udp gso timestamp audit # 39.77 [+1.50] udp rx: 13 MB/s 9870 calls/s # 40.17 [+0.40] udp tx: 23 MB/s 404 calls/s 404 msg/s # 40.76 [+0.59] udp rx: 24 MB/s 17556 calls/s # 41.17 [+0.41] udp tx: 24 MB/s 420 calls/s 420 msg/s # 41.77 [+0.59] udp rx: 24 MB/s 17472 calls/s # 44.17 [+2.40] Summary over 3.001 seconds... # 44.17 [+0.00] sum udp tx: 24 MB/s 1231 calls (410/s) 1231 msgs (410/s) # 44.18 [+0.00] Tx Timestamps: 1231 received 0 errors # 44.31 [+0.13] udp gso zerocopy timestamp audit # 45.81 [+1.51] udp rx: 13 MB/s 9660 calls/s # 46.23 [+0.41] udp tx: 23 MB/s 397 calls/s 397 msg/s # 46.81 [+0.59] udp rx: 23 MB/s 16968 calls/s # 47.23 [+0.41] udp tx: 23 MB/s 405 calls/s 405 msg/s # 47.81 [+0.59] udp rx: 23 MB/s 16884 calls/s # 48.23 [+0.41] udp tx: 23 MB/s 395 calls/s 395 msg/s # 50.23 [+2.00] Summary over 3.000 seconds... # 50.23 [+0.00] sum udp tx: 24 MB/s 1197 calls (399/s) 1197 msgs (399/s) # 50.23 [+0.00] Tx Timestamps: 1197 received 0 errors # 50.23 [+0.00] Zerocopy acks: 1197 # 50.37 [+0.14] ipv6 # 50.37 [+0.00] tcp # 52.29 [+1.91] tcp tx: 402 MB/s 6835 calls/s 6835 msg/s # 52.29 [+0.00] tcp rx: 403 MB/s 6758 calls/s # 53.29 [+0.99] tcp tx: 408 MB/s 6922 calls/s 6922 msg/s # 53.29 [+0.00] tcp rx: 408 MB/s 6872 calls/s # 54.29 [+1.00] tcp tx: 415 MB/s 7048 calls/s 7048 msg/s # 54.42 [+0.14] tcp zerocopy # 56.40 [+1.97] tcp tx: 222 MB/s 3782 calls/s 3782 msg/s # 56.40 [+0.00] tcp rx: 222 MB/s 3768 calls/s # 57.40 [+0.99] tcp tx: 225 MB/s 3831 calls/s 3831 msg/s # 57.40 [+0.00] tcp rx: 226 MB/s 3829 calls/s # 58.43 [+1.03] tcp rx: 221 MB/s 3751 calls/s # 60.52 [+2.09] udp # 62.02 [+1.50] udp rx: 6 MB/s 4938 calls/s # 62.45 [+0.42] udp tx: 12 MB/s 9030 calls/s 210 msg/s # 63.02 [+0.58] udp rx: 13 MB/s 9987 calls/s # 63.45 [+0.42] udp tx: 13 MB/s 10148 calls/s 236 msg/s # 64.02 [+0.58] udp rx: 13 MB/s 9993 calls/s # 64.45 [+0.43] udp tx: 13 MB/s 10105 calls/s 235 msg/s # 64.57 [+0.12] udp sendmmsg # 66.06 [+1.50] udp rx: 7 MB/s 5771 calls/s # 66.46 [+0.40] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 67.06 [+0.60] udp rx: 13 MB/s 9921 calls/s # 67.47 [+0.40] udp tx: 13 MB/s 9976 calls/s 232 msg/s # 68.06 [+0.60] udp rx: 13 MB/s 10065 calls/s # 68.58 [+0.52] udp gso # 70.09 [+1.51] udp rx: 15 MB/s 11438 calls/s # 70.46 [+0.38] udp tx: 25 MB/s 426 calls/s 426 msg/s # 71.09 [+0.62] udp rx: 24 MB/s 17931 calls/s # 71.46 [+0.38] udp tx: 24 MB/s 408 calls/s 408 msg/s # 72.09 [+0.63] udp rx: 24 MB/s 17544 calls/s # 72.46 [+0.38] udp tx: 24 MB/s 423 calls/s 423 msg/s # 72.59 [+0.12] udp gso zerocopy # 74.15 [+1.57] udp rx: 14 MB/s 10277 calls/s # 74.57 [+0.41] udp tx: 24 MB/s 415 calls/s 415 msg/s # 75.15 [+0.59] udp rx: 24 MB/s 18146 calls/s # 75.57 [+0.41] udp tx: 24 MB/s 420 calls/s 420 msg/s # 76.15 [+0.59] udp rx: 24 MB/s 18060 calls/s # 76.57 [+0.41] udp tx: 24 MB/s 423 calls/s 423 msg/s # 76.70 [+0.13] udp gso timestamp # 78.20 [+1.50] udp rx: 14 MB/s 10277 calls/s # 78.59 [+0.39] udp tx: 23 MB/s 404 calls/s 404 msg/s # 79.20 [+0.61] udp rx: 23 MB/s 17458 calls/s # 79.59 [+0.39] udp tx: 23 MB/s 400 calls/s 400 msg/s # 80.20 [+0.61] udp rx: 23 MB/s 17243 calls/s # 82.72 [+2.51] udp gso zerocopy audit # 84.24 [+1.53] udp rx: 12 MB/s 9288 calls/s # 84.67 [+0.43] udp tx: 22 MB/s 389 calls/s 389 msg/s # 85.24 [+0.56] udp rx: 23 MB/s 16872 calls/s # 85.67 [+0.44] udp tx: 23 MB/s 398 calls/s 398 msg/s # 86.24 [+0.56] udp rx: 23 MB/s 17200 calls/s # 86.67 [+0.44] udp tx: 23 MB/s 393 calls/s 393 msg/s # 88.68 [+2.00] Summary over 3.001 seconds... # 88.68 [+0.00] sum udp tx: 23 MB/s 1180 calls (393/s) 1180 msgs (393/s) # 88.68 [+0.00] Zerocopy acks: 1180 # 88.83 [+0.15] udp gso timestamp audit # 90.36 [+1.53] udp rx: 14 MB/s 10664 calls/s # 90.77 [+0.41] udp tx: 24 MB/s 418 calls/s 418 msg/s # 91.36 [+0.59] udp rx: 24 MB/s 18060 calls/s # 91.77 [+0.41] udp tx: 25 MB/s 426 calls/s 426 msg/s # 92.36 [+0.59] udp rx: 24 MB/s 18189 calls/s # 94.76 [+2.40] Summary over 3.001 seconds... # 94.77 [+0.00] sum udp tx: 25 MB/s 1265 calls (421/s) 1265 msgs (421/s) # 94.77 [+0.00] Tx Timestamps: 1265 received 0 errors # 94.89 [+0.12] udp gso zerocopy timestamp audit # 96.41 [+1.53] udp rx: 13 MB/s 9976 calls/s # 96.83 [+0.42] udp tx: 23 MB/s 405 calls/s 405 msg/s # 97.41 [+0.58] udp rx: 24 MB/s 17673 calls/s # 97.83 [+0.42] udp tx: 24 MB/s 410 calls/s 410 msg/s # 98.41 [+0.58] udp rx: 23 MB/s 17243 calls/s # 100.83 [+2.42] Summary over 3.006 seconds... # 100.83 [+0.00] sum udp tx: 24 MB/s 1199 calls (398/s) 1199 msgs (398/s) # 100.83 [+0.00] Tx Timestamps: 1199 received 0 errors # 100.84 [+0.00] Zerocopy acks: 1199 # 101.03 [+0.19] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 101.08 [+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__->