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 # 2.00 [+2.00] tcp tx: 451 MB/s 7650 calls/s 7650 msg/s # 2.00 [+0.00] tcp rx: 451 MB/s 7648 calls/s # 3.00 [+1.00] tcp tx: 402 MB/s 6822 calls/s 6822 msg/s # 3.00 [+0.00] tcp rx: 403 MB/s 6705 calls/s # 4.00 [+1.00] tcp tx: 426 MB/s 7230 calls/s 7230 msg/s # 4.11 [+0.11] tcp zerocopy # 6.01 [+1.90] tcp tx: 229 MB/s 3891 calls/s 3891 msg/s # 6.01 [+0.00] tcp rx: 229 MB/s 3890 calls/s # 7.01 [+1.00] tcp tx: 230 MB/s 3902 calls/s 3902 msg/s # 7.01 [+0.00] tcp rx: 230 MB/s 3900 calls/s # 8.01 [+1.00] tcp tx: 229 MB/s 3884 calls/s 3884 msg/s # 8.13 [+0.12] udp # 9.63 [+1.50] udp rx: 7 MB/s 5224 calls/s # 10.02 [+0.39] udp tx: 12 MB/s 8694 calls/s 207 msg/s # 10.64 [+0.62] udp rx: 13 MB/s 9568 calls/s # 11.02 [+0.38] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 11.64 [+0.62] udp rx: 14 MB/s 10020 calls/s # 12.14 [+0.50] udp sendmmsg # 13.61 [+1.47] udp rx: 8 MB/s 5814 calls/s # 13.98 [+0.37] udp tx: 13 MB/s 9324 calls/s 222 msg/s # 14.61 [+0.63] udp rx: 13 MB/s 9483 calls/s # 14.99 [+0.38] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 15.61 [+0.63] udp rx: 13 MB/s 9598 calls/s # 16.09 [+0.47] udp gso # 17.58 [+1.49] udp rx: 18 MB/s 12894 calls/s # 17.91 [+0.34] udp tx: 27 MB/s 463 calls/s 463 msg/s # 18.58 [+0.66] udp rx: 27 MB/s 19236 calls/s # 18.91 [+0.34] udp tx: 26 MB/s 457 calls/s 457 msg/s # 19.58 [+0.67] udp rx: 27 MB/s 19236 calls/s # 19.91 [+0.33] udp tx: 27 MB/s 460 calls/s 460 msg/s # 20.03 [+0.12] udp gso zerocopy # 21.53 [+1.50] udp rx: 15 MB/s 11256 calls/s # 21.91 [+0.38] udp tx: 25 MB/s 437 calls/s 437 msg/s # 22.53 [+0.62] udp rx: 26 MB/s 18606 calls/s # 22.91 [+0.38] udp tx: 26 MB/s 448 calls/s 448 msg/s # 23.53 [+0.62] udp rx: 25 MB/s 18480 calls/s # 23.92 [+0.38] udp tx: 25 MB/s 432 calls/s 432 msg/s # 26.04 [+2.12] udp gso timestamp # 27.52 [+1.49] udp rx: 15 MB/s 10752 calls/s # 27.91 [+0.39] udp tx: 24 MB/s 420 calls/s 420 msg/s # 28.52 [+0.62] udp rx: 24 MB/s 17682 calls/s # 28.91 [+0.38] udp tx: 24 MB/s 420 calls/s 420 msg/s # 29.52 [+0.62] udp rx: 24 MB/s 17724 calls/s # 29.91 [+0.38] udp tx: 24 MB/s 422 calls/s 422 msg/s # 32.03 [+2.12] udp gso zerocopy audit # 33.50 [+1.47] udp rx: 15 MB/s 11172 calls/s # 33.87 [+0.37] udp tx: 25 MB/s 433 calls/s 433 msg/s # 34.50 [+0.63] udp rx: 25 MB/s 18396 calls/s # 34.87 [+0.37] udp tx: 25 MB/s 438 calls/s 438 msg/s # 35.50 [+0.63] udp rx: 25 MB/s 18438 calls/s # 35.87 [+0.37] udp tx: 25 MB/s 439 calls/s 439 msg/s # 37.88 [+2.00] Summary over 3.001 seconds... # 37.88 [+0.00] sum udp tx: 26 MB/s 1310 calls (436/s) 1310 msgs (436/s) # 37.88 [+0.00] Zerocopy acks: 1310 # 37.98 [+0.10] udp gso timestamp audit # 39.48 [+1.50] udp rx: 14 MB/s 10626 calls/s # 39.85 [+0.38] udp tx: 24 MB/s 411 calls/s 411 msg/s # 40.47 [+0.62] udp rx: 24 MB/s 17388 calls/s # 40.85 [+0.38] udp tx: 24 MB/s 419 calls/s 419 msg/s # 41.48 [+0.63] udp rx: 24 MB/s 17808 calls/s # 41.85 [+0.37] udp tx: 24 MB/s 420 calls/s 420 msg/s # 43.85 [+2.00] Summary over 3.001 seconds... # 43.85 [+0.00] sum udp tx: 25 MB/s 1250 calls (416/s) 1250 msgs (416/s) # 43.86 [+0.00] Tx Timestamps: 1250 received 0 errors # 43.96 [+0.11] udp gso zerocopy timestamp audit # 45.46 [+1.50] udp rx: 15 MB/s 10920 calls/s # 45.81 [+0.34] udp tx: 24 MB/s 410 calls/s 410 msg/s # 46.46 [+0.65] udp rx: 24 MB/s 17403 calls/s # 46.81 [+0.35] udp tx: 24 MB/s 413 calls/s 413 msg/s # 47.46 [+0.65] udp rx: 24 MB/s 17346 calls/s # 49.81 [+2.35] Summary over 3.000 seconds... # 49.81 [+0.00] sum udp tx: 24 MB/s 1239 calls (413/s) 1239 msgs (413/s) # 49.81 [+0.00] Tx Timestamps: 1239 received 0 errors # 49.81 [+0.00] Zerocopy acks: 1239 # 49.93 [+0.12] ipv6 # 49.93 [+0.00] tcp # 51.79 [+1.86] tcp rx: 365 MB/s 5977 calls/s # 51.79 [+0.00] tcp tx: 365 MB/s 6195 calls/s 6195 msg/s # 52.79 [+0.99] tcp tx: 406 MB/s 6894 calls/s 6894 msg/s # 52.79 [+0.00] tcp rx: 406 MB/s 6658 calls/s # 53.89 [+1.10] tcp zerocopy # 55.75 [+1.86] tcp tx: 235 MB/s 3994 calls/s 3994 msg/s # 55.76 [+0.00] tcp rx: 235 MB/s 3986 calls/s # 56.75 [+1.00] tcp tx: 233 MB/s 3960 calls/s 3960 msg/s # 56.75 [+0.00] tcp rx: 233 MB/s 3919 calls/s # 57.76 [+1.00] tcp tx: 239 MB/s 4070 calls/s 4070 msg/s # 57.76 [+0.00] tcp rx: 239 MB/s 4057 calls/s # 57.86 [+0.11] udp # 59.34 [+1.48] udp rx: 7 MB/s 5111 calls/s # 59.73 [+0.38] udp tx: 11 MB/s 8600 calls/s 200 msg/s # 60.34 [+0.62] udp rx: 12 MB/s 9378 calls/s # 60.73 [+0.39] udp tx: 13 MB/s 9632 calls/s 224 msg/s # 61.34 [+0.61] udp rx: 13 MB/s 9676 calls/s # 61.84 [+0.49] udp sendmmsg # 63.32 [+1.48] udp rx: 7 MB/s 5780 calls/s # 63.69 [+0.37] udp tx: 12 MB/s 9288 calls/s 216 msg/s # 64.32 [+0.63] udp rx: 13 MB/s 9594 calls/s # 64.69 [+0.38] udp tx: 13 MB/s 9761 calls/s 227 msg/s # 65.32 [+0.63] udp rx: 13 MB/s 9830 calls/s # 65.80 [+0.48] udp gso # 67.29 [+1.49] udp rx: 16 MB/s 12169 calls/s # 67.65 [+0.36] udp tx: 26 MB/s 444 calls/s 444 msg/s # 68.28 [+0.63] udp rx: 26 MB/s 19049 calls/s # 68.65 [+0.37] udp tx: 26 MB/s 442 calls/s 442 msg/s # 69.29 [+0.64] udp rx: 25 MB/s 18877 calls/s # 69.65 [+0.37] udp tx: 25 MB/s 438 calls/s 438 msg/s # 69.77 [+0.11] udp gso zerocopy # 71.25 [+1.48] udp rx: 16 MB/s 11911 calls/s # 71.59 [+0.34] udp tx: 24 MB/s 422 calls/s 422 msg/s # 72.25 [+0.66] udp rx: 24 MB/s 18189 calls/s # 72.59 [+0.34] udp tx: 25 MB/s 426 calls/s 426 msg/s # 73.25 [+0.66] udp rx: 24 MB/s 18146 calls/s # 75.72 [+2.47] udp gso timestamp # 77.21 [+1.49] udp rx: 15 MB/s 11266 calls/s # 77.57 [+0.36] udp tx: 24 MB/s 411 calls/s 411 msg/s # 78.21 [+0.64] udp rx: 24 MB/s 17802 calls/s # 78.57 [+0.36] udp tx: 24 MB/s 422 calls/s 422 msg/s # 79.21 [+0.64] udp rx: 24 MB/s 18232 calls/s # 81.70 [+2.49] udp gso zerocopy audit # 83.24 [+1.53] udp rx: 14 MB/s 10621 calls/s # 83.63 [+0.39] udp tx: 24 MB/s 410 calls/s 410 msg/s # 84.23 [+0.61] udp rx: 24 MB/s 17622 calls/s # 84.63 [+0.40] udp tx: 24 MB/s 417 calls/s 417 msg/s # 85.24 [+0.61] udp rx: 24 MB/s 18146 calls/s # 87.62 [+2.39] Summary over 3.000 seconds... # 87.63 [+0.00] sum udp tx: 25 MB/s 1244 calls (414/s) 1244 msgs (414/s) # 87.63 [+0.00] Zerocopy acks: 1244 # 87.75 [+0.12] udp gso timestamp audit # 89.26 [+1.51] udp rx: 13 MB/s 10191 calls/s # 89.68 [+0.42] udp tx: 24 MB/s 415 calls/s 415 msg/s # 90.26 [+0.58] udp rx: 24 MB/s 18017 calls/s # 90.68 [+0.42] udp tx: 24 MB/s 417 calls/s 417 msg/s # 91.26 [+0.58] udp rx: 24 MB/s 17931 calls/s # 91.68 [+0.42] udp tx: 24 MB/s 418 calls/s 418 msg/s # 93.68 [+2.00] Summary over 3.001 seconds... # 93.68 [+0.00] sum udp tx: 25 MB/s 1250 calls (416/s) 1250 msgs (416/s) # 93.68 [+0.00] Tx Timestamps: 1250 received 0 errors # 93.80 [+0.11] udp gso zerocopy timestamp audit # 95.30 [+1.50] udp rx: 13 MB/s 10105 calls/s # 95.69 [+0.39] udp tx: 22 MB/s 387 calls/s 387 msg/s # 96.29 [+0.61] udp rx: 22 MB/s 16555 calls/s # 96.69 [+0.40] udp tx: 23 MB/s 392 calls/s 392 msg/s # 97.30 [+0.60] udp rx: 23 MB/s 17071 calls/s # 99.68 [+2.39] Summary over 3.000 seconds... # 99.69 [+0.00] sum udp tx: 23 MB/s 1179 calls (393/s) 1179 msgs (393/s) # 99.69 [+0.00] Tx Timestamps: 1179 received 0 errors # 99.69 [+0.00] Zerocopy acks: 1179 # 99.89 [+0.19] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 99.94 [+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__->