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 # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 2.05 [+2.05] tcp tx: 444 MB/s 7543 calls/s 7543 msg/s # 2.05 [+0.00] tcp rx: 444 MB/s 7512 calls/s # 3.05 [+1.00] tcp tx: 422 MB/s 7159 calls/s 7159 msg/s # 3.05 [+0.00] tcp rx: 422 MB/s 7095 calls/s # 4.05 [+1.00] tcp tx: 437 MB/s 7416 calls/s 7416 msg/s # 4.17 [+0.12] tcp zerocopy # 6.09 [+1.93] tcp tx: 227 MB/s 3861 calls/s 3861 msg/s # 6.09 [+0.00] tcp rx: 227 MB/s 3852 calls/s # 7.09 [+1.00] tcp tx: 227 MB/s 3852 calls/s 3852 msg/s # 7.09 [+0.00] tcp rx: 227 MB/s 3850 calls/s # 10.21 [+3.12] udp # 11.78 [+1.57] udp rx: 7 MB/s 5012 calls/s # 12.20 [+0.42] udp tx: 12 MB/s 9156 calls/s 218 msg/s # 12.77 [+0.58] udp rx: 13 MB/s 9693 calls/s # 13.20 [+0.42] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 13.78 [+0.58] udp rx: 12 MB/s 9096 calls/s # 14.32 [+0.54] udp sendmmsg # 15.85 [+1.54] udp rx: 8 MB/s 5917 calls/s # 16.25 [+0.39] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 16.85 [+0.60] udp rx: 14 MB/s 10016 calls/s # 17.25 [+0.40] udp tx: 14 MB/s 10038 calls/s 239 msg/s # 17.85 [+0.60] udp rx: 14 MB/s 10138 calls/s # 18.36 [+0.51] udp gso # 19.90 [+1.54] udp rx: 18 MB/s 12978 calls/s # 20.24 [+0.34] udp tx: 27 MB/s 462 calls/s 462 msg/s # 20.90 [+0.66] udp rx: 26 MB/s 18648 calls/s # 21.25 [+0.34] udp tx: 26 MB/s 444 calls/s 444 msg/s # 21.91 [+0.66] udp rx: 26 MB/s 18606 calls/s # 22.35 [+0.44] udp gso zerocopy # 23.89 [+1.54] udp rx: 11 MB/s 8526 calls/s # 24.29 [+0.41] udp tx: 19 MB/s 337 calls/s 337 msg/s # 24.89 [+0.59] udp rx: 22 MB/s 16086 calls/s # 25.29 [+0.41] udp tx: 25 MB/s 425 calls/s 425 msg/s # 25.89 [+0.59] udp rx: 25 MB/s 17934 calls/s # 28.42 [+2.53] udp gso timestamp # 29.93 [+1.50] udp rx: 14 MB/s 10248 calls/s # 30.31 [+0.38] udp tx: 23 MB/s 402 calls/s 402 msg/s # 30.93 [+0.62] udp rx: 24 MB/s 17514 calls/s # 31.31 [+0.38] udp tx: 24 MB/s 419 calls/s 419 msg/s # 31.93 [+0.62] udp rx: 24 MB/s 17430 calls/s # 34.43 [+2.50] udp gso zerocopy audit # 35.94 [+1.51] udp rx: 15 MB/s 10794 calls/s # 36.33 [+0.38] udp tx: 24 MB/s 421 calls/s 421 msg/s # 36.94 [+0.61] udp rx: 25 MB/s 17976 calls/s # 37.33 [+0.39] udp tx: 25 MB/s 434 calls/s 434 msg/s # 37.95 [+0.62] udp rx: 25 MB/s 18102 calls/s # 40.33 [+2.38] Summary over 3.000 seconds... # 40.33 [+0.00] sum udp tx: 25 MB/s 1276 calls (425/s) 1276 msgs (425/s) # 40.33 [+0.00] Zerocopy acks: 1276 # 40.44 [+0.11] udp gso timestamp audit # 42.02 [+1.58] udp rx: 14 MB/s 10458 calls/s # 42.41 [+0.39] udp tx: 24 MB/s 412 calls/s 412 msg/s # 43.03 [+0.62] udp rx: 24 MB/s 17598 calls/s # 43.41 [+0.38] udp tx: 24 MB/s 422 calls/s 422 msg/s # 44.03 [+0.62] udp rx: 24 MB/s 17682 calls/s # 44.41 [+0.38] udp tx: 24 MB/s 413 calls/s 413 msg/s # 46.41 [+2.00] Summary over 3.001 seconds... # 46.41 [+0.00] sum udp tx: 25 MB/s 1247 calls (415/s) 1247 msgs (415/s) # 46.42 [+0.00] Tx Timestamps: 1247 received 0 errors # 46.54 [+0.12] udp gso zerocopy timestamp audit # 48.07 [+1.53] udp rx: 14 MB/s 10080 calls/s # 48.46 [+0.39] udp tx: 23 MB/s 398 calls/s 398 msg/s # 49.07 [+0.61] udp rx: 23 MB/s 17052 calls/s # 49.46 [+0.39] udp tx: 23 MB/s 405 calls/s 405 msg/s # 50.07 [+0.61] udp rx: 23 MB/s 16800 calls/s # 52.46 [+2.39] Summary over 3.002 seconds... # 52.46 [+0.00] sum udp tx: 24 MB/s 1198 calls (399/s) 1198 msgs (399/s) # 52.46 [+0.00] Tx Timestamps: 1198 received 0 errors # 52.47 [+0.00] Zerocopy acks: 1198 # 52.57 [+0.10] ipv6 # 52.57 [+0.00] tcp # 54.52 [+1.95] tcp tx: 447 MB/s 7591 calls/s 7591 msg/s # 54.52 [+0.00] tcp rx: 447 MB/s 7590 calls/s # 55.52 [+1.00] tcp tx: 447 MB/s 7584 calls/s 7584 msg/s # 55.52 [+0.00] tcp rx: 447 MB/s 7554 calls/s # 56.52 [+1.00] tcp tx: 436 MB/s 7403 calls/s 7403 msg/s # 56.62 [+0.11] tcp zerocopy # 58.55 [+1.92] tcp tx: 233 MB/s 3967 calls/s 3967 msg/s # 58.55 [+0.00] tcp rx: 234 MB/s 3947 calls/s # 59.55 [+1.00] tcp tx: 236 MB/s 4014 calls/s 4014 msg/s # 59.55 [+0.00] tcp rx: 236 MB/s 4001 calls/s # 62.67 [+3.11] udp # 64.19 [+1.53] udp rx: 7 MB/s 5246 calls/s # 64.58 [+0.38] udp tx: 12 MB/s 8987 calls/s 209 msg/s # 65.19 [+0.62] udp rx: 13 MB/s 9891 calls/s # 65.58 [+0.39] udp tx: 13 MB/s 10105 calls/s 235 msg/s # 66.19 [+0.61] udp rx: 13 MB/s 10131 calls/s # 66.68 [+0.49] udp sendmmsg # 68.18 [+1.50] udp rx: 8 MB/s 6004 calls/s # 68.54 [+0.35] udp tx: 12 MB/s 9460 calls/s 220 msg/s # 69.18 [+0.64] udp rx: 13 MB/s 9704 calls/s # 69.54 [+0.36] udp tx: 13 MB/s 9718 calls/s 226 msg/s # 70.19 [+0.65] udp rx: 13 MB/s 9743 calls/s # 70.54 [+0.35] udp tx: 13 MB/s 9718 calls/s 226 msg/s # 70.65 [+0.11] udp gso # 72.17 [+1.52] udp rx: 16 MB/s 11911 calls/s # 72.55 [+0.38] udp tx: 25 MB/s 439 calls/s 439 msg/s # 73.17 [+0.62] udp rx: 25 MB/s 18361 calls/s # 73.55 [+0.38] udp tx: 25 MB/s 433 calls/s 433 msg/s # 74.17 [+0.62] udp rx: 25 MB/s 18447 calls/s # 74.68 [+0.51] udp gso zerocopy # 76.21 [+1.53] udp rx: 14 MB/s 10750 calls/s # 76.60 [+0.39] udp tx: 24 MB/s 413 calls/s 413 msg/s # 77.21 [+0.61] udp rx: 24 MB/s 17888 calls/s # 77.60 [+0.39] udp tx: 24 MB/s 419 calls/s 419 msg/s # 78.22 [+0.62] udp rx: 24 MB/s 17759 calls/s # 78.61 [+0.39] udp tx: 23 MB/s 403 calls/s 403 msg/s # 78.72 [+0.12] udp gso timestamp # 80.23 [+1.51] udp rx: 14 MB/s 10750 calls/s # 80.60 [+0.37] udp tx: 24 MB/s 408 calls/s 408 msg/s # 81.23 [+0.63] udp rx: 24 MB/s 18060 calls/s # 81.61 [+0.38] udp tx: 24 MB/s 420 calls/s 420 msg/s # 82.23 [+0.63] udp rx: 24 MB/s 17931 calls/s # 84.72 [+2.49] udp gso zerocopy audit # 86.25 [+1.53] udp rx: 14 MB/s 10836 calls/s # 86.61 [+0.36] udp tx: 23 MB/s 403 calls/s 403 msg/s # 87.25 [+0.64] udp rx: 23 MB/s 17501 calls/s # 87.61 [+0.36] udp tx: 24 MB/s 412 calls/s 412 msg/s # 88.26 [+0.64] udp rx: 24 MB/s 17845 calls/s # 88.61 [+0.36] udp tx: 24 MB/s 408 calls/s 408 msg/s # 90.62 [+2.00] Summary over 3.001 seconds... # 90.62 [+0.00] sum udp tx: 24 MB/s 1223 calls (407/s) 1223 msgs (407/s) # 90.62 [+0.00] Zerocopy acks: 1223 # 90.75 [+0.13] udp gso timestamp audit # 92.27 [+1.52] udp rx: 14 MB/s 10449 calls/s # 92.67 [+0.40] udp tx: 24 MB/s 409 calls/s 409 msg/s # 93.27 [+0.60] udp rx: 23 MB/s 17243 calls/s # 93.67 [+0.41] udp tx: 23 MB/s 401 calls/s 401 msg/s # 94.27 [+0.59] udp rx: 23 MB/s 17372 calls/s # 96.67 [+2.41] Summary over 3.000 seconds... # 96.67 [+0.00] sum udp tx: 24 MB/s 1212 calls (404/s) 1212 msgs (404/s) # 96.68 [+0.00] Tx Timestamps: 1212 received 0 errors # 96.80 [+0.12] udp gso zerocopy timestamp audit # 98.32 [+1.52] udp rx: 13 MB/s 9718 calls/s # 98.72 [+0.39] udp tx: 22 MB/s 378 calls/s 378 msg/s # 99.32 [+0.61] udp rx: 22 MB/s 16555 calls/s # 99.72 [+0.40] udp tx: 22 MB/s 387 calls/s 387 msg/s # 100.33 [+0.61] udp rx: 22 MB/s 16684 calls/s # 102.72 [+2.39] Summary over 3.003 seconds... # 102.72 [+0.00] sum udp tx: 23 MB/s 1146 calls (381/s) 1146 msgs (381/s) # 102.72 [+0.00] Tx Timestamps: 1146 received 0 errors # 102.72 [+0.00] Zerocopy acks: 1146 # 102.91 [+0.19] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 102.96 [+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__->