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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 2.06 [+2.05] tcp tx: 438 MB/s 7444 calls/s 7444 msg/s # 2.06 [+0.00] tcp rx: 438 MB/s 7437 calls/s # 3.06 [+1.00] tcp tx: 414 MB/s 7036 calls/s 7036 msg/s # 3.06 [+0.00] tcp rx: 415 MB/s 7006 calls/s # 4.06 [+1.00] tcp tx: 411 MB/s 6972 calls/s 6972 msg/s # 4.17 [+0.11] tcp zerocopy # 6.12 [+1.96] tcp tx: 221 MB/s 3750 calls/s 3750 msg/s # 6.13 [+0.00] tcp rx: 221 MB/s 3714 calls/s # 7.12 [+1.00] tcp tx: 221 MB/s 3755 calls/s 3755 msg/s # 7.12 [+0.00] tcp rx: 222 MB/s 3754 calls/s # 8.12 [+1.00] tcp tx: 227 MB/s 3861 calls/s 3861 msg/s # 8.24 [+0.12] udp # 9.79 [+1.55] udp rx: 7 MB/s 5185 calls/s # 10.16 [+0.37] udp tx: 12 MB/s 8820 calls/s 210 msg/s # 10.79 [+0.62] udp rx: 13 MB/s 9858 calls/s # 11.16 [+0.38] udp tx: 14 MB/s 9996 calls/s 238 msg/s # 11.79 [+0.63] udp rx: 14 MB/s 10101 calls/s # 12.17 [+0.37] udp tx: 14 MB/s 10122 calls/s 241 msg/s # 12.28 [+0.11] udp sendmmsg # 13.82 [+1.54] udp rx: 8 MB/s 5930 calls/s # 14.20 [+0.38] udp tx: 13 MB/s 9702 calls/s 231 msg/s # 14.82 [+0.62] udp rx: 13 MB/s 9920 calls/s # 15.21 [+0.38] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 15.82 [+0.62] udp rx: 13 MB/s 9271 calls/s # 16.33 [+0.50] udp gso # 17.90 [+1.58] udp rx: 13 MB/s 9870 calls/s # 18.29 [+0.39] udp tx: 23 MB/s 396 calls/s 396 msg/s # 18.90 [+0.61] udp rx: 23 MB/s 17010 calls/s # 19.29 [+0.39] udp tx: 23 MB/s 401 calls/s 401 msg/s # 19.91 [+0.61] udp rx: 23 MB/s 16968 calls/s # 20.49 [+0.58] udp gso zerocopy # 22.12 [+1.63] udp rx: 12 MB/s 8988 calls/s # 22.56 [+0.44] udp tx: 22 MB/s 381 calls/s 381 msg/s # 23.12 [+0.56] udp rx: 20 MB/s 14574 calls/s # 23.56 [+0.44] udp tx: 20 MB/s 343 calls/s 343 msg/s # 24.12 [+0.56] udp rx: 20 MB/s 14868 calls/s # 24.56 [+0.44] udp tx: 20 MB/s 349 calls/s 349 msg/s # 24.70 [+0.14] udp gso timestamp # 26.33 [+1.63] udp rx: 13 MB/s 9282 calls/s # 26.75 [+0.42] udp tx: 23 MB/s 395 calls/s 395 msg/s # 27.33 [+0.58] udp rx: 24 MB/s 17262 calls/s # 27.75 [+0.43] udp tx: 24 MB/s 411 calls/s 411 msg/s # 28.33 [+0.58] udp rx: 24 MB/s 17262 calls/s # 28.75 [+0.42] udp tx: 24 MB/s 409 calls/s 409 msg/s # 30.89 [+2.14] udp gso zerocopy audit # 32.48 [+1.58] udp rx: 11 MB/s 7854 calls/s # 32.93 [+0.45] udp tx: 20 MB/s 345 calls/s 345 msg/s # 33.48 [+0.55] udp rx: 20 MB/s 14406 calls/s # 33.93 [+0.45] udp tx: 21 MB/s 369 calls/s 369 msg/s # 34.48 [+0.55] udp rx: 24 MB/s 17304 calls/s # 34.93 [+0.45] udp tx: 23 MB/s 406 calls/s 406 msg/s # 36.93 [+2.00] Summary over 3.001 seconds... # 36.93 [+0.00] sum udp tx: 22 MB/s 1120 calls (373/s) 1120 msgs (373/s) # 36.93 [+0.00] Zerocopy acks: 1120 # 37.06 [+0.12] udp gso timestamp audit # 38.59 [+1.54] udp rx: 12 MB/s 9114 calls/s # 39.01 [+0.41] udp tx: 21 MB/s 359 calls/s 359 msg/s # 39.59 [+0.59] udp rx: 22 MB/s 16086 calls/s # 40.01 [+0.41] udp tx: 24 MB/s 414 calls/s 414 msg/s # 40.59 [+0.59] udp rx: 23 MB/s 17010 calls/s # 43.00 [+2.41] Summary over 3.001 seconds... # 43.00 [+0.00] sum udp tx: 22 MB/s 1125 calls (374/s) 1125 msgs (374/s) # 43.01 [+0.00] Tx Timestamps: 1125 received 0 errors # 43.14 [+0.14] udp gso zerocopy timestamp audit # 44.71 [+1.56] udp rx: 10 MB/s 7224 calls/s # 45.16 [+0.45] udp tx: 20 MB/s 347 calls/s 347 msg/s # 45.71 [+0.55] udp rx: 22 MB/s 16296 calls/s # 46.16 [+0.45] udp tx: 23 MB/s 393 calls/s 393 msg/s # 46.71 [+0.55] udp rx: 23 MB/s 16884 calls/s # 49.15 [+2.45] Summary over 3.000 seconds... # 49.16 [+0.00] sum udp tx: 22 MB/s 1131 calls (377/s) 1131 msgs (377/s) # 49.16 [+0.00] Tx Timestamps: 1131 received 0 errors # 49.16 [+0.00] Zerocopy acks: 1131 # 49.29 [+0.13] ipv6 # 49.29 [+0.00] tcp # 51.22 [+1.92] tcp tx: 424 MB/s 7204 calls/s 7204 msg/s # 51.22 [+0.00] tcp rx: 424 MB/s 7187 calls/s # 52.22 [+1.00] tcp tx: 407 MB/s 6906 calls/s 6906 msg/s # 52.22 [+0.00] tcp rx: 408 MB/s 6798 calls/s # 53.22 [+1.00] tcp tx: 408 MB/s 6927 calls/s 6927 msg/s # 53.34 [+0.13] tcp zerocopy # 55.31 [+1.96] tcp rx: 199 MB/s 3385 calls/s # 55.31 [+0.00] tcp tx: 199 MB/s 3387 calls/s 3387 msg/s # 56.31 [+1.00] tcp tx: 196 MB/s 3332 calls/s 3332 msg/s # 56.31 [+0.00] tcp rx: 196 MB/s 3328 calls/s # 59.44 [+3.13] udp # 61.01 [+1.57] udp rx: 6 MB/s 4732 calls/s # 61.42 [+0.40] udp tx: 11 MB/s 8428 calls/s 196 msg/s # 62.01 [+0.59] udp rx: 12 MB/s 9470 calls/s # 62.42 [+0.41] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 63.01 [+0.59] udp rx: 13 MB/s 9777 calls/s # 63.42 [+0.41] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 63.53 [+0.11] udp sendmmsg # 65.04 [+1.52] udp rx: 7 MB/s 5590 calls/s # 65.40 [+0.36] udp tx: 11 MB/s 8729 calls/s 203 msg/s # 66.04 [+0.64] udp rx: 12 MB/s 9415 calls/s # 66.41 [+0.37] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 67.05 [+0.64] udp rx: 13 MB/s 9859 calls/s # 67.53 [+0.49] udp gso # 69.09 [+1.56] udp rx: 16 MB/s 11696 calls/s # 69.44 [+0.35] udp tx: 24 MB/s 417 calls/s 417 msg/s # 70.09 [+0.65] udp rx: 23 MB/s 17415 calls/s # 70.45 [+0.36] udp tx: 23 MB/s 403 calls/s 403 msg/s # 71.09 [+0.64] udp rx: 23 MB/s 17157 calls/s # 71.56 [+0.47] udp gso zerocopy # 73.09 [+1.54] udp rx: 14 MB/s 10227 calls/s # 73.46 [+0.37] udp tx: 22 MB/s 388 calls/s 388 msg/s # 74.09 [+0.63] udp rx: 23 MB/s 17071 calls/s # 74.46 [+0.37] udp tx: 23 MB/s 396 calls/s 396 msg/s # 75.09 [+0.63] udp rx: 23 MB/s 16942 calls/s # 75.46 [+0.37] udp tx: 22 MB/s 385 calls/s 385 msg/s # 75.58 [+0.12] udp gso timestamp # 77.11 [+1.53] udp rx: 13 MB/s 9675 calls/s # 77.51 [+0.41] udp tx: 22 MB/s 387 calls/s 387 msg/s # 78.10 [+0.59] udp rx: 23 MB/s 17157 calls/s # 78.51 [+0.41] udp tx: 23 MB/s 399 calls/s 399 msg/s # 79.11 [+0.59] udp rx: 23 MB/s 17114 calls/s # 81.64 [+2.54] udp gso zerocopy audit # 83.19 [+1.54] udp rx: 12 MB/s 8858 calls/s # 83.61 [+0.42] udp tx: 21 MB/s 373 calls/s 373 msg/s # 84.19 [+0.58] udp rx: 23 MB/s 17071 calls/s # 84.61 [+0.42] udp tx: 23 MB/s 396 calls/s 396 msg/s # 85.19 [+0.58] udp rx: 23 MB/s 17071 calls/s # 85.61 [+0.42] udp tx: 23 MB/s 394 calls/s 394 msg/s # 87.61 [+2.00] Summary over 3.001 seconds... # 87.61 [+0.00] sum udp tx: 23 MB/s 1163 calls (387/s) 1163 msgs (387/s) # 87.61 [+0.00] Zerocopy acks: 1163 # 87.73 [+0.11] udp gso timestamp audit # 89.29 [+1.56] udp rx: 13 MB/s 9718 calls/s # 89.69 [+0.40] udp tx: 22 MB/s 384 calls/s 384 msg/s # 90.28 [+0.60] udp rx: 23 MB/s 16813 calls/s # 90.69 [+0.40] udp tx: 22 MB/s 389 calls/s 389 msg/s # 91.29 [+0.60] udp rx: 22 MB/s 16641 calls/s # 93.69 [+2.40] Summary over 3.000 seconds... # 93.69 [+0.00] sum udp tx: 23 MB/s 1159 calls (386/s) 1159 msgs (386/s) # 93.69 [+0.00] Tx Timestamps: 1159 received 0 errors # 93.81 [+0.12] udp gso zerocopy timestamp audit # 95.36 [+1.56] udp rx: 12 MB/s 9202 calls/s # 95.77 [+0.41] udp tx: 21 MB/s 370 calls/s 370 msg/s # 96.36 [+0.59] udp rx: 22 MB/s 16469 calls/s # 96.77 [+0.41] udp tx: 22 MB/s 385 calls/s 385 msg/s # 97.37 [+0.60] udp rx: 22 MB/s 16684 calls/s # 97.77 [+0.40] udp tx: 22 MB/s 382 calls/s 382 msg/s # 99.78 [+2.00] Summary over 3.002 seconds... # 99.78 [+0.00] sum udp tx: 22 MB/s 1137 calls (378/s) 1137 msgs (378/s) # 99.78 [+0.00] Tx Timestamps: 1137 received 0 errors # 99.78 [+0.00] Zerocopy acks: 1137 # 99.99 [+0.20] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.04 [+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__->