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 # 2.02 [+2.01] tcp tx: 428 MB/s 7266 calls/s 7266 msg/s # 2.03 [+0.01] tcp rx: 428 MB/s 7238 calls/s # 3.03 [+1.00] tcp tx: 383 MB/s 6504 calls/s 6504 msg/s # 3.03 [+0.00] tcp rx: 383 MB/s 6380 calls/s # 4.14 [+1.11] tcp zerocopy # 6.06 [+1.91] tcp tx: 179 MB/s 3043 calls/s 3043 msg/s # 6.06 [+0.00] tcp rx: 179 MB/s 3041 calls/s # 7.05 [+1.00] tcp tx: 162 MB/s 2754 calls/s 2754 msg/s # 7.06 [+0.00] tcp rx: 162 MB/s 2759 calls/s # 8.05 [+1.00] tcp tx: 220 MB/s 3732 calls/s 3732 msg/s # 8.18 [+0.13] udp # 9.69 [+1.51] udp rx: 6 MB/s 4858 calls/s # 10.09 [+0.40] udp tx: 11 MB/s 8484 calls/s 202 msg/s # 10.69 [+0.60] udp rx: 13 MB/s 9288 calls/s # 11.09 [+0.40] udp tx: 13 MB/s 9534 calls/s 227 msg/s # 11.70 [+0.60] udp rx: 13 MB/s 9614 calls/s # 12.20 [+0.50] udp sendmmsg # 13.70 [+1.50] udp rx: 8 MB/s 5795 calls/s # 14.06 [+0.36] udp tx: 12 MB/s 9030 calls/s 215 msg/s # 14.70 [+0.64] udp rx: 12 MB/s 9163 calls/s # 15.06 [+0.36] udp tx: 13 MB/s 9282 calls/s 221 msg/s # 15.70 [+0.64] udp rx: 13 MB/s 9470 calls/s # 16.06 [+0.36] udp tx: 13 MB/s 9492 calls/s 226 msg/s # 16.18 [+0.12] udp gso # 17.67 [+1.49] udp rx: 16 MB/s 11970 calls/s # 18.03 [+0.36] udp tx: 26 MB/s 441 calls/s 441 msg/s # 18.67 [+0.64] udp rx: 25 MB/s 17976 calls/s # 19.03 [+0.36] udp tx: 24 MB/s 424 calls/s 424 msg/s # 19.68 [+0.65] udp rx: 24 MB/s 17682 calls/s # 20.03 [+0.35] udp tx: 24 MB/s 420 calls/s 420 msg/s # 20.15 [+0.12] udp gso zerocopy # 21.69 [+1.54] udp rx: 14 MB/s 10290 calls/s # 22.06 [+0.37] udp tx: 23 MB/s 399 calls/s 399 msg/s # 22.69 [+0.63] udp rx: 24 MB/s 17262 calls/s # 23.06 [+0.37] udp tx: 24 MB/s 413 calls/s 413 msg/s # 23.69 [+0.63] udp rx: 24 MB/s 17388 calls/s # 24.06 [+0.37] udp tx: 23 MB/s 404 calls/s 404 msg/s # 24.19 [+0.12] udp gso timestamp # 25.68 [+1.49] udp rx: 14 MB/s 10080 calls/s # 26.08 [+0.40] udp tx: 24 MB/s 408 calls/s 408 msg/s # 26.68 [+0.60] udp rx: 24 MB/s 17514 calls/s # 27.08 [+0.40] udp tx: 24 MB/s 420 calls/s 420 msg/s # 27.68 [+0.60] udp rx: 24 MB/s 17556 calls/s # 28.08 [+0.40] udp tx: 24 MB/s 413 calls/s 413 msg/s # 30.20 [+2.12] udp gso zerocopy audit # 31.70 [+1.50] udp rx: 13 MB/s 9786 calls/s # 32.11 [+0.41] udp tx: 23 MB/s 401 calls/s 401 msg/s # 32.70 [+0.59] udp rx: 24 MB/s 17472 calls/s # 33.11 [+0.40] udp tx: 24 MB/s 415 calls/s 415 msg/s # 33.71 [+0.60] udp rx: 24 MB/s 17346 calls/s # 34.11 [+0.40] udp tx: 24 MB/s 408 calls/s 408 msg/s # 36.11 [+2.00] Summary over 3.000 seconds... # 36.11 [+0.00] sum udp tx: 24 MB/s 1224 calls (408/s) 1224 msgs (408/s) # 36.11 [+0.00] Zerocopy acks: 1224 # 36.24 [+0.12] udp gso timestamp audit # 37.75 [+1.51] udp rx: 14 MB/s 9996 calls/s # 38.15 [+0.40] udp tx: 24 MB/s 409 calls/s 409 msg/s # 38.74 [+0.59] udp rx: 24 MB/s 17237 calls/s # 39.15 [+0.42] udp tx: 24 MB/s 415 calls/s 415 msg/s # 39.74 [+0.59] udp rx: 24 MB/s 17430 calls/s # 42.15 [+2.41] Summary over 3.002 seconds... # 42.15 [+0.00] sum udp tx: 24 MB/s 1234 calls (411/s) 1234 msgs (411/s) # 42.15 [+0.00] Tx Timestamps: 1234 received 0 errors # 42.27 [+0.12] udp gso zerocopy timestamp audit # 43.79 [+1.51] udp rx: 13 MB/s 9786 calls/s # 44.18 [+0.40] udp tx: 23 MB/s 391 calls/s 391 msg/s # 44.79 [+0.60] udp rx: 23 MB/s 16632 calls/s # 45.18 [+0.40] udp tx: 23 MB/s 399 calls/s 399 msg/s # 45.79 [+0.61] udp rx: 23 MB/s 16884 calls/s # 46.18 [+0.39] udp tx: 23 MB/s 396 calls/s 396 msg/s # 48.18 [+2.00] Summary over 3.000 seconds... # 48.18 [+0.00] sum udp tx: 23 MB/s 1186 calls (395/s) 1186 msgs (395/s) # 48.19 [+0.00] Tx Timestamps: 1186 received 0 errors # 48.19 [+0.00] Zerocopy acks: 1186 # 48.30 [+0.11] ipv6 # 48.30 [+0.00] tcp # 50.20 [+1.89] tcp tx: 433 MB/s 7347 calls/s 7347 msg/s # 50.20 [+0.00] tcp rx: 433 MB/s 7329 calls/s # 51.20 [+1.00] tcp tx: 430 MB/s 7307 calls/s 7307 msg/s # 51.20 [+0.00] tcp rx: 431 MB/s 7315 calls/s # 52.20 [+1.00] tcp tx: 440 MB/s 7469 calls/s 7469 msg/s # 52.31 [+0.12] tcp zerocopy # 54.18 [+1.86] tcp tx: 228 MB/s 3876 calls/s 3876 msg/s # 54.18 [+0.00] tcp rx: 228 MB/s 3870 calls/s # 55.17 [+0.99] tcp tx: 227 MB/s 3853 calls/s 3853 msg/s # 55.18 [+0.00] tcp rx: 227 MB/s 3837 calls/s # 56.17 [+1.00] tcp tx: 226 MB/s 3842 calls/s 3842 msg/s # 56.29 [+0.12] udp # 57.78 [+1.49] udp rx: 6 MB/s 4883 calls/s # 58.17 [+0.38] udp tx: 11 MB/s 8299 calls/s 193 msg/s # 58.78 [+0.61] udp rx: 12 MB/s 9312 calls/s # 59.17 [+0.39] udp tx: 13 MB/s 9589 calls/s 223 msg/s # 59.79 [+0.61] udp rx: 13 MB/s 9601 calls/s # 60.28 [+0.50] udp sendmmsg # 61.75 [+1.47] udp rx: 8 MB/s 5996 calls/s # 62.12 [+0.37] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 62.75 [+0.63] udp rx: 13 MB/s 9874 calls/s # 63.13 [+0.38] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 63.75 [+0.63] udp rx: 13 MB/s 9928 calls/s # 64.24 [+0.48] udp gso # 65.73 [+1.49] udp rx: 16 MB/s 12255 calls/s # 66.09 [+0.36] udp tx: 25 MB/s 438 calls/s 438 msg/s # 66.73 [+0.64] udp rx: 24 MB/s 18103 calls/s # 67.09 [+0.36] udp tx: 24 MB/s 420 calls/s 420 msg/s # 67.73 [+0.64] udp rx: 24 MB/s 18146 calls/s # 68.20 [+0.47] udp gso zerocopy # 69.69 [+1.49] udp rx: 14 MB/s 10535 calls/s # 70.07 [+0.37] udp tx: 23 MB/s 394 calls/s 394 msg/s # 70.70 [+0.64] udp rx: 23 MB/s 17458 calls/s # 71.07 [+0.36] udp tx: 23 MB/s 405 calls/s 405 msg/s # 71.70 [+0.64] udp rx: 23 MB/s 17372 calls/s # 72.07 [+0.37] udp tx: 23 MB/s 399 calls/s 399 msg/s # 72.18 [+0.11] udp gso timestamp # 73.68 [+1.50] udp rx: 14 MB/s 10406 calls/s # 74.05 [+0.37] udp tx: 23 MB/s 393 calls/s 393 msg/s # 74.67 [+0.63] udp rx: 23 MB/s 17173 calls/s # 75.05 [+0.37] udp tx: 23 MB/s 400 calls/s 400 msg/s # 75.68 [+0.64] udp rx: 23 MB/s 17243 calls/s # 78.18 [+2.49] udp gso zerocopy audit # 79.67 [+1.49] udp rx: 14 MB/s 10535 calls/s # 80.04 [+0.37] udp tx: 23 MB/s 396 calls/s 396 msg/s # 80.67 [+0.63] udp rx: 23 MB/s 17415 calls/s # 81.04 [+0.37] udp tx: 23 MB/s 402 calls/s 402 msg/s # 81.67 [+0.63] udp rx: 23 MB/s 17114 calls/s # 84.04 [+2.37] Summary over 3.001 seconds... # 84.04 [+0.00] sum udp tx: 24 MB/s 1194 calls (397/s) 1194 msgs (397/s) # 84.04 [+0.00] Zerocopy acks: 1194 # 84.15 [+0.11] udp gso timestamp audit # 85.64 [+1.50] udp rx: 14 MB/s 10320 calls/s # 86.04 [+0.40] udp tx: 23 MB/s 397 calls/s 397 msg/s # 86.65 [+0.61] udp rx: 23 MB/s 17415 calls/s # 87.05 [+0.40] udp tx: 23 MB/s 401 calls/s 401 msg/s # 87.65 [+0.61] udp rx: 23 MB/s 17243 calls/s # 90.04 [+2.39] Summary over 3.002 seconds... # 90.04 [+0.00] sum udp tx: 24 MB/s 1200 calls (399/s) 1200 msgs (399/s) # 90.04 [+0.00] Tx Timestamps: 1200 received 0 errors # 90.16 [+0.11] udp gso zerocopy timestamp audit # 91.66 [+1.50] udp rx: 13 MB/s 10062 calls/s # 92.05 [+0.39] udp tx: 22 MB/s 384 calls/s 384 msg/s # 92.66 [+0.61] udp rx: 22 MB/s 16770 calls/s # 93.05 [+0.39] udp tx: 23 MB/s 392 calls/s 392 msg/s # 93.66 [+0.62] udp rx: 23 MB/s 16856 calls/s # 96.04 [+2.38] Summary over 3.001 seconds... # 96.05 [+0.00] sum udp tx: 23 MB/s 1159 calls (386/s) 1159 msgs (386/s) # 96.05 [+0.00] Tx Timestamps: 1159 received 0 errors # 96.05 [+0.00] Zerocopy acks: 1159 # 96.22 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 96.26 [+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__->