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: 440 MB/s 7467 calls/s 7467 msg/s # 2.06 [+0.00] tcp rx: 440 MB/s 7423 calls/s # 3.06 [+1.00] tcp tx: 411 MB/s 6983 calls/s 6983 msg/s # 3.06 [+0.00] tcp rx: 412 MB/s 6953 calls/s # 4.06 [+1.00] tcp tx: 431 MB/s 7323 calls/s 7323 msg/s # 4.17 [+0.11] tcp zerocopy # 6.09 [+1.92] tcp rx: 224 MB/s 3809 calls/s # 6.09 [+0.00] tcp tx: 224 MB/s 3816 calls/s 3816 msg/s # 7.09 [+1.00] tcp tx: 228 MB/s 3878 calls/s 3878 msg/s # 7.09 [+0.00] tcp rx: 228 MB/s 3862 calls/s # 10.20 [+3.11] udp # 11.72 [+1.52] udp rx: 6 MB/s 4919 calls/s # 12.13 [+0.40] udp tx: 12 MB/s 8568 calls/s 204 msg/s # 12.72 [+0.60] udp rx: 13 MB/s 9324 calls/s # 13.13 [+0.40] udp tx: 13 MB/s 9534 calls/s 227 msg/s # 13.72 [+0.60] udp rx: 13 MB/s 9553 calls/s # 14.24 [+0.52] udp sendmmsg # 15.73 [+1.49] udp rx: 8 MB/s 5804 calls/s # 16.10 [+0.36] udp tx: 12 MB/s 9240 calls/s 220 msg/s # 16.73 [+0.63] udp rx: 13 MB/s 9438 calls/s # 17.10 [+0.37] udp tx: 13 MB/s 9492 calls/s 226 msg/s # 17.73 [+0.63] udp rx: 13 MB/s 9506 calls/s # 18.10 [+0.37] udp tx: 13 MB/s 9534 calls/s 227 msg/s # 18.21 [+0.11] udp gso # 19.72 [+1.50] udp rx: 16 MB/s 12054 calls/s # 20.08 [+0.36] udp tx: 26 MB/s 447 calls/s 447 msg/s # 20.73 [+0.64] udp rx: 25 MB/s 18396 calls/s # 21.08 [+0.36] udp tx: 25 MB/s 439 calls/s 439 msg/s # 21.73 [+0.65] udp rx: 26 MB/s 18648 calls/s # 22.08 [+0.35] udp tx: 25 MB/s 436 calls/s 436 msg/s # 22.20 [+0.12] udp gso zerocopy # 23.70 [+1.50] udp rx: 15 MB/s 10710 calls/s # 24.07 [+0.37] udp tx: 23 MB/s 405 calls/s 405 msg/s # 24.70 [+0.63] udp rx: 24 MB/s 17220 calls/s # 25.07 [+0.37] udp tx: 24 MB/s 419 calls/s 419 msg/s # 25.70 [+0.63] udp rx: 24 MB/s 17514 calls/s # 28.20 [+2.50] udp gso timestamp # 29.70 [+1.50] udp rx: 15 MB/s 10962 calls/s # 30.08 [+0.38] udp tx: 24 MB/s 420 calls/s 420 msg/s # 30.70 [+0.62] udp rx: 24 MB/s 17640 calls/s # 31.08 [+0.38] udp tx: 24 MB/s 424 calls/s 424 msg/s # 31.70 [+0.62] udp rx: 24 MB/s 17682 calls/s # 32.08 [+0.38] udp tx: 24 MB/s 419 calls/s 419 msg/s # 34.20 [+2.13] udp gso zerocopy audit # 35.72 [+1.52] udp rx: 16 MB/s 11634 calls/s # 36.08 [+0.36] udp tx: 25 MB/s 432 calls/s 432 msg/s # 36.72 [+0.64] udp rx: 25 MB/s 18060 calls/s # 37.08 [+0.36] udp tx: 25 MB/s 427 calls/s 427 msg/s # 37.72 [+0.65] udp rx: 24 MB/s 17556 calls/s # 38.08 [+0.36] udp tx: 24 MB/s 420 calls/s 420 msg/s # 40.08 [+2.00] Summary over 3.005 seconds... # 40.08 [+0.00] sum udp tx: 25 MB/s 1279 calls (425/s) 1279 msgs (425/s) # 40.09 [+0.00] Zerocopy acks: 1279 # 40.20 [+0.11] udp gso timestamp audit # 41.69 [+1.49] udp rx: 15 MB/s 11214 calls/s # 42.07 [+0.38] udp tx: 24 MB/s 409 calls/s 409 msg/s # 42.69 [+0.62] udp rx: 19 MB/s 14196 calls/s # 43.07 [+0.38] udp tx: 20 MB/s 347 calls/s 347 msg/s # 43.70 [+0.63] udp rx: 24 MB/s 17598 calls/s # 46.07 [+2.37] Summary over 3.001 seconds... # 46.07 [+0.00] sum udp tx: 23 MB/s 1178 calls (392/s) 1178 msgs (392/s) # 46.07 [+0.00] Tx Timestamps: 1178 received 0 errors # 46.18 [+0.11] udp gso zerocopy timestamp audit # 47.68 [+1.50] udp rx: 14 MB/s 10038 calls/s # 48.06 [+0.38] udp tx: 22 MB/s 389 calls/s 389 msg/s # 48.68 [+0.62] udp rx: 23 MB/s 16674 calls/s # 49.06 [+0.38] udp tx: 23 MB/s 400 calls/s 400 msg/s # 49.68 [+0.62] udp rx: 23 MB/s 16800 calls/s # 50.06 [+0.38] udp tx: 23 MB/s 399 calls/s 399 msg/s # 52.06 [+2.00] Summary over 3.001 seconds... # 52.06 [+0.00] sum udp tx: 23 MB/s 1188 calls (395/s) 1188 msgs (395/s) # 52.07 [+0.00] Tx Timestamps: 1188 received 0 errors # 52.07 [+0.00] Zerocopy acks: 1188 # 52.19 [+0.12] ipv6 # 52.19 [+0.00] tcp # 54.07 [+1.89] tcp tx: 435 MB/s 7389 calls/s 7389 msg/s # 54.08 [+0.00] tcp rx: 436 MB/s 7391 calls/s # 55.08 [+1.00] tcp tx: 441 MB/s 7490 calls/s 7490 msg/s # 55.08 [+0.00] tcp rx: 441 MB/s 7467 calls/s # 56.19 [+1.11] tcp zerocopy # 58.10 [+1.91] tcp tx: 233 MB/s 3967 calls/s 3967 msg/s # 58.10 [+0.00] tcp rx: 233 MB/s 3957 calls/s # 59.10 [+1.00] tcp tx: 233 MB/s 3956 calls/s 3956 msg/s # 59.10 [+0.00] tcp rx: 233 MB/s 3946 calls/s # 60.10 [+1.00] tcp tx: 235 MB/s 3996 calls/s 3996 msg/s # 60.21 [+0.11] udp # 61.71 [+1.50] udp rx: 7 MB/s 5117 calls/s # 62.09 [+0.38] udp tx: 11 MB/s 8600 calls/s 200 msg/s # 62.72 [+0.62] udp rx: 13 MB/s 9624 calls/s # 63.10 [+0.38] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 63.72 [+0.63] udp rx: 13 MB/s 10047 calls/s # 64.22 [+0.50] udp sendmmsg # 65.70 [+1.48] udp rx: 8 MB/s 6130 calls/s # 66.06 [+0.36] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 66.70 [+0.64] udp rx: 13 MB/s 9667 calls/s # 67.06 [+0.36] udp tx: 12 MB/s 9417 calls/s 219 msg/s # 67.70 [+0.64] udp rx: 12 MB/s 9477 calls/s # 68.06 [+0.36] udp tx: 13 MB/s 9546 calls/s 222 msg/s # 68.19 [+0.12] udp gso # 69.70 [+1.51] udp rx: 15 MB/s 11567 calls/s # 70.09 [+0.40] udp tx: 26 MB/s 446 calls/s 446 msg/s # 70.70 [+0.60] udp rx: 26 MB/s 19178 calls/s # 71.10 [+0.40] udp tx: 26 MB/s 447 calls/s 447 msg/s # 71.70 [+0.60] udp rx: 25 MB/s 18877 calls/s # 72.21 [+0.51] udp gso zerocopy # 73.73 [+1.52] udp rx: 15 MB/s 11610 calls/s # 74.09 [+0.36] udp tx: 24 MB/s 414 calls/s 414 msg/s # 74.73 [+0.64] udp rx: 24 MB/s 18017 calls/s # 75.09 [+0.36] udp tx: 25 MB/s 427 calls/s 427 msg/s # 75.73 [+0.64] udp rx: 24 MB/s 18189 calls/s # 78.20 [+2.47] udp gso timestamp # 79.69 [+1.49] udp rx: 13 MB/s 10105 calls/s # 80.09 [+0.40] udp tx: 23 MB/s 396 calls/s 396 msg/s # 80.69 [+0.60] udp rx: 23 MB/s 17243 calls/s # 81.09 [+0.40] udp tx: 23 MB/s 407 calls/s 407 msg/s # 81.70 [+0.60] udp rx: 24 MB/s 17630 calls/s # 82.09 [+0.40] udp tx: 23 MB/s 406 calls/s 406 msg/s # 84.23 [+2.13] udp gso zerocopy audit # 85.75 [+1.52] udp rx: 14 MB/s 10707 calls/s # 86.13 [+0.39] udp tx: 24 MB/s 413 calls/s 413 msg/s # 86.75 [+0.61] udp rx: 24 MB/s 18189 calls/s # 87.13 [+0.39] udp tx: 25 MB/s 427 calls/s 427 msg/s # 87.75 [+0.62] udp rx: 24 MB/s 18060 calls/s # 88.13 [+0.38] udp tx: 24 MB/s 418 calls/s 418 msg/s # 90.14 [+2.00] Summary over 3.000 seconds... # 90.14 [+0.00] sum udp tx: 25 MB/s 1258 calls (419/s) 1258 msgs (419/s) # 90.14 [+0.00] Zerocopy acks: 1258 # 90.27 [+0.13] udp gso timestamp audit # 91.81 [+1.54] udp rx: 14 MB/s 10578 calls/s # 92.18 [+0.38] udp tx: 23 MB/s 402 calls/s 402 msg/s # 92.81 [+0.62] udp rx: 25 MB/s 18404 calls/s # 93.18 [+0.38] udp tx: 25 MB/s 434 calls/s 434 msg/s # 93.81 [+0.62] udp rx: 24 MB/s 17587 calls/s # 94.18 [+0.38] udp tx: 23 MB/s 405 calls/s 405 msg/s # 96.19 [+2.00] Summary over 3.001 seconds... # 96.19 [+0.00] sum udp tx: 24 MB/s 1241 calls (413/s) 1241 msgs (413/s) # 96.19 [+0.00] Tx Timestamps: 1241 received 0 errors # 96.30 [+0.11] udp gso zerocopy timestamp audit # 97.81 [+1.51] udp rx: 13 MB/s 9718 calls/s # 98.21 [+0.40] udp tx: 22 MB/s 379 calls/s 379 msg/s # 98.80 [+0.60] udp rx: 22 MB/s 16512 calls/s # 99.21 [+0.40] udp tx: 23 MB/s 391 calls/s 391 msg/s # 99.81 [+0.60] udp rx: 22 MB/s 16727 calls/s # 100.21 [+0.40] udp tx: 22 MB/s 386 calls/s 386 msg/s # 102.21 [+2.00] Summary over 3.000 seconds... # 102.21 [+0.00] sum udp tx: 23 MB/s 1156 calls (385/s) 1156 msgs (385/s) # 102.21 [+0.00] Tx Timestamps: 1156 received 0 errors # 102.21 [+0.00] Zerocopy acks: 1156 # 102.38 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 102.42 [+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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->