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 # 2.03 [+2.02] tcp tx: 418 MB/s 7106 calls/s 7106 msg/s # 2.04 [+0.00] tcp rx: 418 MB/s 6790 calls/s # 3.03 [+1.00] tcp tx: 408 MB/s 6931 calls/s 6931 msg/s # 3.03 [+0.00] tcp rx: 409 MB/s 6716 calls/s # 4.12 [+1.09] tcp zerocopy # 6.03 [+1.90] tcp tx: 230 MB/s 3902 calls/s 3902 msg/s # 6.03 [+0.00] tcp rx: 230 MB/s 3898 calls/s # 7.03 [+1.00] tcp tx: 229 MB/s 3884 calls/s 3884 msg/s # 7.03 [+0.00] tcp rx: 229 MB/s 3882 calls/s # 8.03 [+1.00] tcp tx: 234 MB/s 3971 calls/s 3971 msg/s # 8.15 [+0.12] udp # 9.69 [+1.54] udp rx: 6 MB/s 4729 calls/s # 10.10 [+0.40] udp tx: 11 MB/s 8232 calls/s 196 msg/s # 10.69 [+0.60] udp rx: 12 MB/s 9061 calls/s # 11.10 [+0.41] udp tx: 13 MB/s 9366 calls/s 223 msg/s # 11.70 [+0.60] udp rx: 13 MB/s 9456 calls/s # 12.10 [+0.40] udp tx: 13 MB/s 9450 calls/s 225 msg/s # 12.21 [+0.11] udp sendmmsg # 13.73 [+1.52] udp rx: 8 MB/s 6290 calls/s # 14.09 [+0.36] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 14.73 [+0.64] udp rx: 14 MB/s 10140 calls/s # 15.10 [+0.36] udp tx: 14 MB/s 10164 calls/s 242 msg/s # 15.73 [+0.64] udp rx: 14 MB/s 10004 calls/s # 16.19 [+0.46] udp gso # 17.70 [+1.51] udp rx: 16 MB/s 11802 calls/s # 18.08 [+0.38] udp tx: 26 MB/s 444 calls/s 444 msg/s # 18.70 [+0.62] udp rx: 25 MB/s 17892 calls/s # 19.08 [+0.38] udp tx: 24 MB/s 423 calls/s 423 msg/s # 19.71 [+0.63] udp rx: 24 MB/s 17556 calls/s # 20.08 [+0.37] udp tx: 24 MB/s 417 calls/s 417 msg/s # 20.20 [+0.12] udp gso zerocopy # 21.71 [+1.51] udp rx: 14 MB/s 10290 calls/s # 22.07 [+0.36] udp tx: 22 MB/s 389 calls/s 389 msg/s # 22.71 [+0.65] udp rx: 25 MB/s 18102 calls/s # 23.07 [+0.35] udp tx: 26 MB/s 442 calls/s 442 msg/s # 23.72 [+0.65] udp rx: 25 MB/s 17892 calls/s # 24.07 [+0.35] udp tx: 24 MB/s 422 calls/s 422 msg/s # 24.19 [+0.12] udp gso timestamp # 25.73 [+1.54] udp rx: 13 MB/s 9786 calls/s # 26.12 [+0.39] udp tx: 22 MB/s 390 calls/s 390 msg/s # 26.73 [+0.61] udp rx: 23 MB/s 16884 calls/s # 27.12 [+0.39] udp tx: 23 MB/s 406 calls/s 406 msg/s # 27.73 [+0.61] udp rx: 23 MB/s 16842 calls/s # 28.13 [+0.40] udp tx: 23 MB/s 396 calls/s 396 msg/s # 30.25 [+2.12] udp gso zerocopy audit # 31.78 [+1.54] udp rx: 13 MB/s 9870 calls/s # 32.20 [+0.42] udp tx: 23 MB/s 407 calls/s 407 msg/s # 32.79 [+0.59] udp rx: 24 MB/s 17388 calls/s # 33.20 [+0.41] udp tx: 24 MB/s 414 calls/s 414 msg/s # 33.80 [+0.60] udp rx: 24 MB/s 17304 calls/s # 36.20 [+2.40] Summary over 3.000 seconds... # 36.20 [+0.00] sum udp tx: 24 MB/s 1226 calls (408/s) 1226 msgs (408/s) # 36.20 [+0.00] Zerocopy acks: 1226 # 36.32 [+0.12] udp gso timestamp audit # 37.86 [+1.54] udp rx: 14 MB/s 10668 calls/s # 38.25 [+0.39] udp tx: 25 MB/s 432 calls/s 432 msg/s # 38.86 [+0.61] udp rx: 26 MB/s 18732 calls/s # 39.25 [+0.39] udp tx: 26 MB/s 446 calls/s 446 msg/s # 39.86 [+0.61] udp rx: 26 MB/s 18564 calls/s # 40.25 [+0.39] udp tx: 25 MB/s 437 calls/s 437 msg/s # 42.25 [+2.00] Summary over 3.000 seconds... # 42.25 [+0.00] sum udp tx: 26 MB/s 1315 calls (438/s) 1315 msgs (438/s) # 42.25 [+0.00] Tx Timestamps: 1315 received 0 errors # 42.38 [+0.12] udp gso zerocopy timestamp audit # 43.90 [+1.52] udp rx: 13 MB/s 9534 calls/s # 44.29 [+0.40] udp tx: 22 MB/s 385 calls/s 385 msg/s # 44.90 [+0.60] udp rx: 23 MB/s 16548 calls/s # 45.30 [+0.40] udp tx: 23 MB/s 395 calls/s 395 msg/s # 45.90 [+0.60] udp rx: 23 MB/s 16506 calls/s # 46.30 [+0.40] udp tx: 22 MB/s 390 calls/s 390 msg/s # 48.30 [+2.00] Summary over 3.004 seconds... # 48.30 [+0.00] sum udp tx: 23 MB/s 1170 calls (389/s) 1170 msgs (389/s) # 48.30 [+0.00] Tx Timestamps: 1170 received 0 errors # 48.31 [+0.00] Zerocopy acks: 1170 # 48.43 [+0.12] ipv6 # 48.43 [+0.00] tcp # 50.34 [+1.91] tcp tx: 409 MB/s 6940 calls/s 6940 msg/s # 50.34 [+0.00] tcp rx: 409 MB/s 6863 calls/s # 51.34 [+1.00] tcp tx: 421 MB/s 7153 calls/s 7153 msg/s # 51.34 [+0.00] tcp rx: 422 MB/s 7162 calls/s # 52.34 [+1.00] tcp tx: 431 MB/s 7325 calls/s 7325 msg/s # 52.47 [+0.13] tcp zerocopy # 54.42 [+1.95] tcp tx: 223 MB/s 3783 calls/s 3783 msg/s # 54.42 [+0.00] tcp rx: 223 MB/s 3780 calls/s # 55.42 [+1.00] tcp tx: 223 MB/s 3795 calls/s 3795 msg/s # 55.42 [+0.00] tcp rx: 224 MB/s 3796 calls/s # 56.42 [+1.00] tcp tx: 223 MB/s 3787 calls/s 3787 msg/s # 56.53 [+0.11] udp # 58.07 [+1.54] udp rx: 6 MB/s 4929 calls/s # 58.46 [+0.39] udp tx: 11 MB/s 8514 calls/s 198 msg/s # 59.07 [+0.61] udp rx: 13 MB/s 9490 calls/s # 59.47 [+0.40] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 60.07 [+0.60] udp rx: 13 MB/s 9735 calls/s # 60.57 [+0.50] udp sendmmsg # 62.07 [+1.50] udp rx: 8 MB/s 5967 calls/s # 62.44 [+0.37] udp tx: 13 MB/s 9589 calls/s 223 msg/s # 63.07 [+0.63] udp rx: 13 MB/s 10080 calls/s # 63.43 [+0.37] udp tx: 13 MB/s 10191 calls/s 237 msg/s # 64.07 [+0.63] udp rx: 13 MB/s 9970 calls/s # 64.44 [+0.37] udp tx: 13 MB/s 9976 calls/s 232 msg/s # 64.56 [+0.12] udp gso # 66.06 [+1.51] udp rx: 16 MB/s 12169 calls/s # 66.42 [+0.36] udp tx: 25 MB/s 435 calls/s 435 msg/s # 67.06 [+0.64] udp rx: 24 MB/s 17888 calls/s # 67.42 [+0.36] udp tx: 24 MB/s 413 calls/s 413 msg/s # 68.06 [+0.64] udp rx: 24 MB/s 17759 calls/s # 68.42 [+0.36] udp tx: 24 MB/s 413 calls/s 413 msg/s # 68.54 [+0.12] udp gso zerocopy # 70.06 [+1.52] udp rx: 14 MB/s 10277 calls/s # 70.46 [+0.40] udp tx: 23 MB/s 393 calls/s 393 msg/s # 71.07 [+0.61] udp rx: 24 MB/s 17759 calls/s # 71.46 [+0.39] udp tx: 25 MB/s 432 calls/s 432 msg/s # 72.08 [+0.62] udp rx: 24 MB/s 18103 calls/s # 74.58 [+2.50] udp gso timestamp # 76.10 [+1.52] udp rx: 15 MB/s 11051 calls/s # 76.47 [+0.37] udp tx: 24 MB/s 415 calls/s 415 msg/s # 77.10 [+0.63] udp rx: 24 MB/s 18017 calls/s # 77.47 [+0.37] udp tx: 25 MB/s 425 calls/s 425 msg/s # 78.10 [+0.64] udp rx: 25 MB/s 18447 calls/s # 78.47 [+0.37] udp tx: 25 MB/s 425 calls/s 425 msg/s # 80.59 [+2.12] udp gso zerocopy audit # 82.10 [+1.51] udp rx: 13 MB/s 9933 calls/s # 82.50 [+0.40] udp tx: 23 MB/s 392 calls/s 392 msg/s # 83.10 [+0.60] udp rx: 23 MB/s 17501 calls/s # 83.50 [+0.40] udp tx: 24 MB/s 415 calls/s 415 msg/s # 84.11 [+0.61] udp rx: 24 MB/s 17544 calls/s # 86.50 [+2.39] Summary over 3.000 seconds... # 86.50 [+0.00] sum udp tx: 24 MB/s 1196 calls (398/s) 1196 msgs (398/s) # 86.50 [+0.00] Zerocopy acks: 1196 # 86.61 [+0.11] udp gso timestamp audit # 88.14 [+1.52] udp rx: 14 MB/s 10750 calls/s # 88.55 [+0.41] udp tx: 25 MB/s 429 calls/s 429 msg/s # 89.14 [+0.59] udp rx: 25 MB/s 18662 calls/s # 89.55 [+0.41] udp tx: 25 MB/s 434 calls/s 434 msg/s # 90.14 [+0.59] udp rx: 25 MB/s 18447 calls/s # 90.55 [+0.41] udp tx: 25 MB/s 430 calls/s 430 msg/s # 92.56 [+2.00] Summary over 3.005 seconds... # 92.56 [+0.00] sum udp tx: 25 MB/s 1293 calls (430/s) 1293 msgs (430/s) # 92.56 [+0.00] Tx Timestamps: 1293 received 0 errors # 92.67 [+0.11] udp gso zerocopy timestamp audit # 94.17 [+1.50] udp rx: 13 MB/s 10062 calls/s # 94.58 [+0.40] udp tx: 23 MB/s 401 calls/s 401 msg/s # 95.18 [+0.60] udp rx: 23 MB/s 17372 calls/s # 95.58 [+0.40] udp tx: 23 MB/s 402 calls/s 402 msg/s # 96.18 [+0.60] udp rx: 23 MB/s 17415 calls/s # 96.58 [+0.40] udp tx: 23 MB/s 398 calls/s 398 msg/s # 98.58 [+2.00] Summary over 3.005 seconds... # 98.58 [+0.00] sum udp tx: 24 MB/s 1201 calls (399/s) 1201 msgs (399/s) # 98.58 [+0.00] Tx Timestamps: 1201 received 0 errors # 98.59 [+0.00] Zerocopy acks: 1201 # 98.76 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 98.82 [+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__->