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 # 2.02 [+2.02] tcp rx: 419 MB/s 6936 calls/s # 2.02 [+0.00] tcp tx: 419 MB/s 7110 calls/s 7110 msg/s # 3.02 [+1.00] tcp tx: 415 MB/s 7040 calls/s 7040 msg/s # 3.02 [+0.00] tcp rx: 415 MB/s 6953 calls/s # 4.13 [+1.11] tcp zerocopy # 6.12 [+1.99] tcp tx: 214 MB/s 3631 calls/s 3631 msg/s # 6.13 [+0.00] tcp rx: 214 MB/s 3626 calls/s # 7.12 [+0.99] tcp tx: 222 MB/s 3771 calls/s 3771 msg/s # 7.12 [+0.00] tcp rx: 222 MB/s 3728 calls/s # 8.13 [+1.00] tcp tx: 221 MB/s 3753 calls/s 3753 msg/s # 8.13 [+0.00] tcp rx: 220 MB/s 3709 calls/s # 8.24 [+0.11] udp # 9.79 [+1.55] udp rx: 6 MB/s 4890 calls/s # 10.19 [+0.40] udp tx: 12 MB/s 8610 calls/s 205 msg/s # 10.79 [+0.60] udp rx: 13 MB/s 9595 calls/s # 11.20 [+0.40] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 11.79 [+0.60] udp rx: 13 MB/s 9845 calls/s # 12.31 [+0.51] udp sendmmsg # 13.84 [+1.53] udp rx: 8 MB/s 5823 calls/s # 14.21 [+0.37] udp tx: 12 MB/s 9198 calls/s 219 msg/s # 14.84 [+0.63] udp rx: 13 MB/s 9459 calls/s # 15.21 [+0.37] udp tx: 13 MB/s 9660 calls/s 230 msg/s # 15.84 [+0.63] udp rx: 13 MB/s 9894 calls/s # 16.32 [+0.47] udp gso # 17.85 [+1.54] udp rx: 16 MB/s 12096 calls/s # 18.22 [+0.37] udp tx: 26 MB/s 456 calls/s 456 msg/s # 18.85 [+0.63] udp rx: 26 MB/s 18732 calls/s # 19.22 [+0.37] udp tx: 26 MB/s 445 calls/s 445 msg/s # 19.86 [+0.64] udp rx: 26 MB/s 18564 calls/s # 20.22 [+0.36] udp tx: 25 MB/s 426 calls/s 426 msg/s # 20.34 [+0.12] udp gso zerocopy # 21.90 [+1.56] udp rx: 14 MB/s 10290 calls/s # 22.31 [+0.41] udp tx: 24 MB/s 416 calls/s 416 msg/s # 22.90 [+0.59] udp rx: 24 MB/s 17430 calls/s # 23.31 [+0.41] udp tx: 24 MB/s 419 calls/s 419 msg/s # 23.90 [+0.59] udp rx: 24 MB/s 17472 calls/s # 26.44 [+2.54] udp gso timestamp # 27.99 [+1.55] udp rx: 13 MB/s 9912 calls/s # 28.40 [+0.42] udp tx: 24 MB/s 409 calls/s 409 msg/s # 28.99 [+0.58] udp rx: 24 MB/s 17388 calls/s # 29.40 [+0.42] udp tx: 24 MB/s 417 calls/s 417 msg/s # 29.99 [+0.58] udp rx: 24 MB/s 17514 calls/s # 32.53 [+2.54] udp gso zerocopy audit # 34.09 [+1.57] udp rx: 12 MB/s 8862 calls/s # 34.57 [+0.47] udp tx: 23 MB/s 405 calls/s 405 msg/s # 35.09 [+0.53] udp rx: 23 MB/s 17010 calls/s # 35.57 [+0.47] udp tx: 23 MB/s 405 calls/s 405 msg/s # 36.10 [+0.53] udp rx: 24 MB/s 17136 calls/s # 36.57 [+0.47] udp tx: 23 MB/s 400 calls/s 400 msg/s # 38.57 [+2.00] Summary over 3.001 seconds... # 38.57 [+0.00] sum udp tx: 24 MB/s 1210 calls (403/s) 1210 msgs (403/s) # 38.57 [+0.00] Zerocopy acks: 1210 # 38.70 [+0.12] udp gso timestamp audit # 40.27 [+1.57] udp rx: 14 MB/s 10458 calls/s # 40.67 [+0.40] udp tx: 24 MB/s 421 calls/s 421 msg/s # 41.27 [+0.60] udp rx: 25 MB/s 17976 calls/s # 41.67 [+0.40] udp tx: 24 MB/s 422 calls/s 422 msg/s # 42.27 [+0.60] udp rx: 24 MB/s 17304 calls/s # 44.67 [+2.40] Summary over 3.000 seconds... # 44.67 [+0.00] sum udp tx: 25 MB/s 1254 calls (418/s) 1254 msgs (418/s) # 44.67 [+0.00] Tx Timestamps: 1254 received 0 errors # 44.80 [+0.13] udp gso zerocopy timestamp audit # 46.35 [+1.55] udp rx: 12 MB/s 9240 calls/s # 46.76 [+0.41] udp tx: 22 MB/s 382 calls/s 382 msg/s # 47.36 [+0.59] udp rx: 23 MB/s 16422 calls/s # 47.76 [+0.41] udp tx: 23 MB/s 391 calls/s 391 msg/s # 48.36 [+0.60] udp rx: 23 MB/s 16548 calls/s # 48.77 [+0.41] udp tx: 22 MB/s 388 calls/s 388 msg/s # 50.77 [+2.00] Summary over 3.008 seconds... # 50.77 [+0.00] sum udp tx: 23 MB/s 1161 calls (385/s) 1161 msgs (385/s) # 50.77 [+0.00] Tx Timestamps: 1161 received 0 errors # 50.78 [+0.00] Zerocopy acks: 1161 # 50.89 [+0.12] ipv6 # 50.89 [+0.00] tcp # 52.84 [+1.94] tcp tx: 402 MB/s 6828 calls/s 6828 msg/s # 52.84 [+0.00] tcp rx: 402 MB/s 6811 calls/s # 53.84 [+1.00] tcp tx: 412 MB/s 7004 calls/s 7004 msg/s # 53.84 [+0.00] tcp rx: 413 MB/s 6899 calls/s # 54.84 [+1.00] tcp tx: 414 MB/s 7033 calls/s 7033 msg/s # 54.96 [+0.12] tcp zerocopy # 56.94 [+1.99] tcp tx: 212 MB/s 3609 calls/s 3609 msg/s # 56.95 [+0.00] tcp rx: 212 MB/s 3608 calls/s # 57.94 [+1.00] tcp tx: 224 MB/s 3812 calls/s 3812 msg/s # 57.94 [+0.00] tcp rx: 224 MB/s 3808 calls/s # 58.95 [+1.00] tcp tx: 227 MB/s 3854 calls/s 3854 msg/s # 58.95 [+0.00] tcp rx: 227 MB/s 3822 calls/s # 59.06 [+0.11] udp # 60.64 [+1.57] udp rx: 6 MB/s 4979 calls/s # 61.02 [+0.39] udp tx: 11 MB/s 8514 calls/s 198 msg/s # 61.64 [+0.62] udp rx: 12 MB/s 9454 calls/s # 62.03 [+0.39] udp tx: 13 MB/s 9718 calls/s 226 msg/s # 62.64 [+0.61] udp rx: 13 MB/s 9758 calls/s # 63.14 [+0.50] udp sendmmsg # 64.67 [+1.53] udp rx: 8 MB/s 6129 calls/s # 65.02 [+0.35] udp tx: 13 MB/s 9675 calls/s 225 msg/s # 65.66 [+0.65] udp rx: 13 MB/s 9999 calls/s # 66.02 [+0.36] udp tx: 13 MB/s 10019 calls/s 233 msg/s # 66.67 [+0.64] udp rx: 13 MB/s 10066 calls/s # 67.13 [+0.46] udp gso # 68.64 [+1.51] udp rx: 15 MB/s 11481 calls/s # 69.01 [+0.38] udp tx: 25 MB/s 426 calls/s 426 msg/s # 69.63 [+0.62] udp rx: 24 MB/s 17845 calls/s # 70.01 [+0.38] udp tx: 23 MB/s 407 calls/s 407 msg/s # 70.64 [+0.62] udp rx: 23 MB/s 17501 calls/s # 71.15 [+0.51] udp gso zerocopy # 72.70 [+1.55] udp rx: 13 MB/s 9890 calls/s # 73.10 [+0.40] udp tx: 23 MB/s 393 calls/s 393 msg/s # 73.70 [+0.60] udp rx: 23 MB/s 16942 calls/s # 74.10 [+0.40] udp tx: 23 MB/s 393 calls/s 393 msg/s # 74.70 [+0.60] udp rx: 23 MB/s 16985 calls/s # 75.11 [+0.41] udp tx: 22 MB/s 389 calls/s 389 msg/s # 75.23 [+0.12] udp gso timestamp # 76.76 [+1.54] udp rx: 14 MB/s 10836 calls/s # 77.14 [+0.37] udp tx: 23 MB/s 406 calls/s 406 msg/s # 77.76 [+0.62] udp rx: 23 MB/s 17114 calls/s # 78.14 [+0.38] udp tx: 23 MB/s 397 calls/s 397 msg/s # 78.76 [+0.62] udp rx: 23 MB/s 17071 calls/s # 79.14 [+0.38] udp tx: 23 MB/s 394 calls/s 394 msg/s # 81.25 [+2.12] udp gso zerocopy audit # 82.78 [+1.53] udp rx: 13 MB/s 10019 calls/s # 83.19 [+0.41] udp tx: 23 MB/s 397 calls/s 397 msg/s # 83.78 [+0.59] udp rx: 23 MB/s 17157 calls/s # 84.19 [+0.41] udp tx: 23 MB/s 403 calls/s 403 msg/s # 84.79 [+0.59] udp rx: 23 MB/s 17286 calls/s # 85.19 [+0.41] udp tx: 23 MB/s 392 calls/s 392 msg/s # 87.20 [+2.00] Summary over 3.001 seconds... # 87.20 [+0.00] sum udp tx: 23 MB/s 1192 calls (397/s) 1192 msgs (397/s) # 87.20 [+0.00] Zerocopy acks: 1192 # 87.31 [+0.11] udp gso timestamp audit # 88.83 [+1.52] udp rx: 13 MB/s 10062 calls/s # 89.22 [+0.39] udp tx: 22 MB/s 389 calls/s 389 msg/s # 89.83 [+0.61] udp rx: 23 MB/s 17157 calls/s # 90.23 [+0.40] udp tx: 23 MB/s 402 calls/s 402 msg/s # 90.83 [+0.61] udp rx: 23 MB/s 17200 calls/s # 93.22 [+2.39] Summary over 3.001 seconds... # 93.22 [+0.00] sum udp tx: 23 MB/s 1185 calls (394/s) 1185 msgs (394/s) # 93.23 [+0.00] Tx Timestamps: 1185 received 0 errors # 93.34 [+0.12] udp gso zerocopy timestamp audit # 94.86 [+1.52] udp rx: 13 MB/s 9890 calls/s # 95.24 [+0.38] udp tx: 22 MB/s 382 calls/s 382 msg/s # 95.86 [+0.62] udp rx: 22 MB/s 16770 calls/s # 96.25 [+0.39] udp tx: 22 MB/s 388 calls/s 388 msg/s # 96.86 [+0.62] udp rx: 22 MB/s 16641 calls/s # 97.25 [+0.38] udp tx: 22 MB/s 386 calls/s 386 msg/s # 99.25 [+2.00] Summary over 3.001 seconds... # 99.25 [+0.00] sum udp tx: 23 MB/s 1156 calls (385/s) 1156 msgs (385/s) # 99.25 [+0.00] Tx Timestamps: 1156 received 0 errors # 99.25 [+0.00] Zerocopy acks: 1156 # 99.43 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 99.46 [+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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->