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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 2.02 [+2.00] tcp tx: 414 MB/s 7034 calls/s 7034 msg/s # 2.02 [+0.00] tcp rx: 414 MB/s 6847 calls/s # 3.02 [+1.00] tcp tx: 409 MB/s 6939 calls/s 6939 msg/s # 3.02 [+0.00] tcp rx: 410 MB/s 6884 calls/s # 4.02 [+1.00] tcp tx: 422 MB/s 7165 calls/s 7165 msg/s # 4.14 [+0.11] tcp zerocopy # 6.05 [+1.91] tcp tx: 220 MB/s 3738 calls/s 3738 msg/s # 6.05 [+0.00] tcp rx: 220 MB/s 3738 calls/s # 7.04 [+1.00] tcp tx: 222 MB/s 3767 calls/s 3767 msg/s # 7.05 [+0.00] tcp rx: 222 MB/s 3769 calls/s # 8.04 [+1.00] tcp tx: 222 MB/s 3772 calls/s 3772 msg/s # 8.16 [+0.12] udp # 9.71 [+1.55] udp rx: 7 MB/s 5242 calls/s # 10.08 [+0.37] udp tx: 12 MB/s 8652 calls/s 206 msg/s # 10.71 [+0.63] udp rx: 13 MB/s 9521 calls/s # 11.08 [+0.37] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 11.71 [+0.63] udp rx: 14 MB/s 10139 calls/s # 12.20 [+0.49] udp sendmmsg # 13.73 [+1.54] udp rx: 7 MB/s 5635 calls/s # 14.11 [+0.37] udp tx: 12 MB/s 9114 calls/s 217 msg/s # 14.73 [+0.63] udp rx: 13 MB/s 9444 calls/s # 15.11 [+0.37] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 15.73 [+0.63] udp rx: 13 MB/s 9796 calls/s # 16.11 [+0.37] udp tx: 13 MB/s 9744 calls/s 232 msg/s # 16.23 [+0.12] udp gso # 17.76 [+1.53] udp rx: 16 MB/s 12012 calls/s # 18.13 [+0.37] udp tx: 26 MB/s 447 calls/s 447 msg/s # 18.76 [+0.63] udp rx: 25 MB/s 18228 calls/s # 19.13 [+0.37] udp tx: 25 MB/s 435 calls/s 435 msg/s # 19.76 [+0.63] udp rx: 25 MB/s 18270 calls/s # 20.25 [+0.49] udp gso zerocopy # 21.78 [+1.53] udp rx: 15 MB/s 10878 calls/s # 22.17 [+0.39] udp tx: 25 MB/s 428 calls/s 428 msg/s # 22.78 [+0.61] udp rx: 25 MB/s 18060 calls/s # 23.17 [+0.39] udp tx: 25 MB/s 430 calls/s 430 msg/s # 23.79 [+0.62] udp rx: 24 MB/s 17640 calls/s # 24.17 [+0.38] udp tx: 24 MB/s 415 calls/s 415 msg/s # 24.29 [+0.12] udp gso timestamp # 25.84 [+1.54] udp rx: 15 MB/s 10794 calls/s # 26.21 [+0.38] udp tx: 24 MB/s 421 calls/s 421 msg/s # 26.83 [+0.62] udp rx: 25 MB/s 17862 calls/s # 27.21 [+0.38] udp tx: 25 MB/s 433 calls/s 433 msg/s # 27.83 [+0.62] udp rx: 25 MB/s 18060 calls/s # 28.21 [+0.38] udp tx: 25 MB/s 429 calls/s 429 msg/s # 30.34 [+2.12] udp gso zerocopy audit # 31.86 [+1.52] udp rx: 14 MB/s 10584 calls/s # 32.25 [+0.39] udp tx: 24 MB/s 411 calls/s 411 msg/s # 32.86 [+0.61] udp rx: 24 MB/s 17346 calls/s # 33.25 [+0.39] udp tx: 24 MB/s 419 calls/s 419 msg/s # 33.87 [+0.61] udp rx: 24 MB/s 17808 calls/s # 36.25 [+2.39] Summary over 3.004 seconds... # 36.25 [+0.00] sum udp tx: 25 MB/s 1249 calls (415/s) 1249 msgs (415/s) # 36.26 [+0.00] Zerocopy acks: 1249 # 36.38 [+0.12] udp gso timestamp audit # 37.93 [+1.55] udp rx: 15 MB/s 10878 calls/s # 38.32 [+0.39] udp tx: 25 MB/s 427 calls/s 427 msg/s # 38.92 [+0.61] udp rx: 25 MB/s 17976 calls/s # 39.32 [+0.39] udp tx: 25 MB/s 436 calls/s 436 msg/s # 39.92 [+0.61] udp rx: 26 MB/s 18564 calls/s # 42.32 [+2.39] Summary over 3.000 seconds... # 42.32 [+0.00] sum udp tx: 26 MB/s 1303 calls (434/s) 1303 msgs (434/s) # 42.32 [+0.00] Tx Timestamps: 1303 received 0 errors # 42.43 [+0.11] udp gso zerocopy timestamp audit # 43.95 [+1.52] udp rx: 13 MB/s 9786 calls/s # 44.37 [+0.43] udp tx: 24 MB/s 408 calls/s 408 msg/s # 44.95 [+0.57] udp rx: 24 MB/s 17346 calls/s # 45.37 [+0.43] udp tx: 24 MB/s 420 calls/s 420 msg/s # 45.96 [+0.58] udp rx: 24 MB/s 17598 calls/s # 48.37 [+2.42] Summary over 3.001 seconds... # 48.38 [+0.00] sum udp tx: 24 MB/s 1235 calls (411/s) 1235 msgs (411/s) # 48.38 [+0.00] Tx Timestamps: 1235 received 0 errors # 48.38 [+0.00] Zerocopy acks: 1235 # 48.50 [+0.12] ipv6 # 48.50 [+0.00] tcp # 50.43 [+1.93] tcp rx: 424 MB/s 7178 calls/s # 50.44 [+0.01] tcp tx: 424 MB/s 7204 calls/s 7204 msg/s # 51.43 [+0.99] tcp tx: 420 MB/s 7131 calls/s 7131 msg/s # 51.43 [+0.00] tcp rx: 420 MB/s 7080 calls/s # 52.54 [+1.11] tcp zerocopy # 54.45 [+1.91] tcp tx: 230 MB/s 3913 calls/s 3913 msg/s # 54.45 [+0.00] tcp rx: 230 MB/s 3907 calls/s # 55.44 [+1.00] tcp tx: 231 MB/s 3928 calls/s 3928 msg/s # 55.45 [+0.00] tcp rx: 232 MB/s 3857 calls/s # 56.44 [+1.00] tcp tx: 235 MB/s 3990 calls/s 3990 msg/s # 56.56 [+0.11] udp # 58.10 [+1.54] udp rx: 7 MB/s 5349 calls/s # 58.48 [+0.38] udp tx: 12 MB/s 9030 calls/s 210 msg/s # 59.10 [+0.62] udp rx: 13 MB/s 9753 calls/s # 59.49 [+0.39] udp tx: 13 MB/s 10019 calls/s 233 msg/s # 60.10 [+0.61] udp rx: 13 MB/s 10198 calls/s # 60.60 [+0.51] udp sendmmsg # 62.16 [+1.55] udp rx: 8 MB/s 6072 calls/s # 62.53 [+0.37] udp tx: 13 MB/s 9718 calls/s 226 msg/s # 63.16 [+0.63] udp rx: 13 MB/s 9777 calls/s # 63.53 [+0.38] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 64.16 [+0.62] udp rx: 13 MB/s 9904 calls/s # 64.54 [+0.38] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 64.65 [+0.11] udp gso # 66.16 [+1.51] udp rx: 17 MB/s 12814 calls/s # 66.51 [+0.35] udp tx: 26 MB/s 452 calls/s 452 msg/s # 67.16 [+0.65] udp rx: 25 MB/s 18533 calls/s # 67.51 [+0.35] udp tx: 25 MB/s 426 calls/s 426 msg/s # 68.16 [+0.65] udp rx: 24 MB/s 18060 calls/s # 68.61 [+0.46] udp gso zerocopy # 70.14 [+1.53] udp rx: 14 MB/s 10449 calls/s # 70.56 [+0.42] udp tx: 25 MB/s 425 calls/s 425 msg/s # 71.13 [+0.57] udp rx: 25 MB/s 18360 calls/s # 71.56 [+0.43] udp tx: 25 MB/s 431 calls/s 431 msg/s # 72.13 [+0.57] udp rx: 25 MB/s 18447 calls/s # 72.56 [+0.42] udp tx: 25 MB/s 425 calls/s 425 msg/s # 72.68 [+0.13] udp gso timestamp # 74.27 [+1.58] udp rx: 14 MB/s 10449 calls/s # 74.68 [+0.41] udp tx: 24 MB/s 417 calls/s 417 msg/s # 75.27 [+0.59] udp rx: 24 MB/s 17802 calls/s # 75.68 [+0.41] udp tx: 24 MB/s 410 calls/s 410 msg/s # 76.27 [+0.59] udp rx: 24 MB/s 17673 calls/s # 78.80 [+2.53] udp gso zerocopy audit # 80.33 [+1.53] udp rx: 14 MB/s 10535 calls/s # 80.71 [+0.38] udp tx: 23 MB/s 394 calls/s 394 msg/s # 81.33 [+0.62] udp rx: 23 MB/s 17114 calls/s # 81.71 [+0.38] udp tx: 24 MB/s 408 calls/s 408 msg/s # 82.34 [+0.63] udp rx: 24 MB/s 17544 calls/s # 84.71 [+2.36] Summary over 3.000 seconds... # 84.71 [+0.00] sum udp tx: 24 MB/s 1196 calls (398/s) 1196 msgs (398/s) # 84.71 [+0.00] Zerocopy acks: 1196 # 84.84 [+0.13] udp gso timestamp audit # 86.35 [+1.51] udp rx: 15 MB/s 11094 calls/s # 86.74 [+0.39] udp tx: 24 MB/s 420 calls/s 420 msg/s # 87.36 [+0.61] udp rx: 24 MB/s 17888 calls/s # 87.74 [+0.39] udp tx: 24 MB/s 421 calls/s 421 msg/s # 88.36 [+0.61] udp rx: 24 MB/s 18189 calls/s # 88.75 [+0.39] udp tx: 25 MB/s 431 calls/s 431 msg/s # 90.75 [+2.00] Summary over 3.005 seconds... # 90.75 [+0.00] sum udp tx: 25 MB/s 1272 calls (423/s) 1272 msgs (423/s) # 90.75 [+0.00] Tx Timestamps: 1272 received 0 errors # 90.89 [+0.13] udp gso zerocopy timestamp audit # 92.46 [+1.58] udp rx: 13 MB/s 9933 calls/s # 92.86 [+0.40] udp tx: 22 MB/s 385 calls/s 385 msg/s # 93.46 [+0.60] udp rx: 22 MB/s 16512 calls/s # 93.87 [+0.40] udp tx: 22 MB/s 389 calls/s 389 msg/s # 94.47 [+0.60] udp rx: 23 MB/s 16942 calls/s # 96.87 [+2.40] Summary over 3.000 seconds... # 96.87 [+0.00] sum udp tx: 23 MB/s 1162 calls (387/s) 1162 msgs (387/s) # 96.87 [+0.00] Tx Timestamps: 1162 received 0 errors # 96.87 [+0.00] Zerocopy acks: 1162 # 97.03 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 97.08 [+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__->