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 # 2.14 [+2.12] tcp tx: 400 MB/s 6786 calls/s 6786 msg/s # 2.14 [+0.00] tcp rx: 400 MB/s 6762 calls/s # 3.14 [+1.00] tcp tx: 407 MB/s 6910 calls/s 6910 msg/s # 3.14 [+0.00] tcp rx: 407 MB/s 6818 calls/s # 4.14 [+1.00] tcp tx: 405 MB/s 6879 calls/s 6879 msg/s # 4.25 [+0.11] tcp zerocopy # 6.17 [+1.92] tcp rx: 221 MB/s 3750 calls/s # 6.17 [+0.00] tcp tx: 221 MB/s 3751 calls/s 3751 msg/s # 7.17 [+1.00] tcp tx: 224 MB/s 3801 calls/s 3801 msg/s # 7.17 [+0.00] tcp rx: 224 MB/s 3794 calls/s # 10.29 [+3.12] udp # 11.86 [+1.56] udp rx: 7 MB/s 5411 calls/s # 12.21 [+0.36] udp tx: 12 MB/s 8778 calls/s 209 msg/s # 12.85 [+0.64] udp rx: 13 MB/s 9635 calls/s # 13.22 [+0.36] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 13.86 [+0.64] udp rx: 13 MB/s 9891 calls/s # 14.33 [+0.48] udp sendmmsg # 15.84 [+1.51] udp rx: 7 MB/s 5529 calls/s # 16.23 [+0.38] udp tx: 12 MB/s 9030 calls/s 215 msg/s # 16.84 [+0.62] udp rx: 13 MB/s 9304 calls/s # 17.23 [+0.39] udp tx: 13 MB/s 9450 calls/s 225 msg/s # 17.85 [+0.62] udp rx: 13 MB/s 9556 calls/s # 18.33 [+0.48] udp gso # 19.85 [+1.52] udp rx: 16 MB/s 12096 calls/s # 20.22 [+0.36] udp tx: 26 MB/s 447 calls/s 447 msg/s # 20.85 [+0.64] udp rx: 25 MB/s 18396 calls/s # 21.22 [+0.37] udp tx: 26 MB/s 442 calls/s 442 msg/s # 21.85 [+0.63] udp rx: 25 MB/s 18480 calls/s # 22.34 [+0.49] udp gso zerocopy # 23.87 [+1.53] udp rx: 14 MB/s 10416 calls/s # 24.27 [+0.40] udp tx: 24 MB/s 415 calls/s 415 msg/s # 24.87 [+0.60] udp rx: 24 MB/s 17346 calls/s # 25.27 [+0.40] udp tx: 23 MB/s 391 calls/s 391 msg/s # 25.88 [+0.61] udp rx: 20 MB/s 14364 calls/s # 28.40 [+2.52] udp gso timestamp # 29.92 [+1.52] udp rx: 14 MB/s 10668 calls/s # 30.31 [+0.39] udp tx: 24 MB/s 417 calls/s 417 msg/s # 30.92 [+0.61] udp rx: 24 MB/s 17514 calls/s # 31.31 [+0.39] udp tx: 25 MB/s 426 calls/s 426 msg/s # 31.92 [+0.61] udp rx: 24 MB/s 17808 calls/s # 34.43 [+2.51] udp gso zerocopy audit # 35.98 [+1.55] udp rx: 14 MB/s 10416 calls/s # 36.36 [+0.39] udp tx: 24 MB/s 411 calls/s 411 msg/s # 36.97 [+0.61] udp rx: 24 MB/s 17388 calls/s # 37.36 [+0.39] udp tx: 24 MB/s 414 calls/s 414 msg/s # 37.98 [+0.62] udp rx: 24 MB/s 17346 calls/s # 40.37 [+2.39] Summary over 3.000 seconds... # 40.37 [+0.00] sum udp tx: 24 MB/s 1235 calls (411/s) 1235 msgs (411/s) # 40.37 [+0.00] Zerocopy acks: 1235 # 40.48 [+0.12] udp gso timestamp audit # 42.01 [+1.53] udp rx: 15 MB/s 10878 calls/s # 42.40 [+0.39] udp tx: 24 MB/s 423 calls/s 423 msg/s # 43.01 [+0.61] udp rx: 25 MB/s 17850 calls/s # 43.40 [+0.39] udp tx: 25 MB/s 430 calls/s 430 msg/s # 44.01 [+0.61] udp rx: 25 MB/s 17976 calls/s # 46.40 [+2.38] Summary over 3.001 seconds... # 46.40 [+0.00] sum udp tx: 25 MB/s 1276 calls (425/s) 1276 msgs (425/s) # 46.40 [+0.00] Tx Timestamps: 1276 received 0 errors # 46.52 [+0.12] udp gso zerocopy timestamp audit # 48.04 [+1.52] udp rx: 14 MB/s 10248 calls/s # 48.42 [+0.37] udp tx: 23 MB/s 396 calls/s 396 msg/s # 49.04 [+0.63] udp rx: 23 MB/s 17094 calls/s # 49.42 [+0.37] udp tx: 24 MB/s 410 calls/s 410 msg/s # 50.05 [+0.63] udp rx: 24 MB/s 17136 calls/s # 52.42 [+2.38] Summary over 3.000 seconds... # 52.42 [+0.00] sum udp tx: 24 MB/s 1209 calls (403/s) 1209 msgs (403/s) # 52.42 [+0.00] Tx Timestamps: 1209 received 0 errors # 52.43 [+0.00] Zerocopy acks: 1209 # 52.54 [+0.12] ipv6 # 52.54 [+0.00] tcp # 54.46 [+1.91] tcp tx: 418 MB/s 7101 calls/s 7101 msg/s # 54.46 [+0.00] tcp rx: 418 MB/s 6747 calls/s # 55.46 [+1.00] tcp tx: 426 MB/s 7228 calls/s 7228 msg/s # 55.46 [+0.00] tcp rx: 427 MB/s 6865 calls/s # 56.46 [+1.00] tcp tx: 430 MB/s 7307 calls/s 7307 msg/s # 56.58 [+0.12] tcp zerocopy # 58.51 [+1.94] tcp tx: 217 MB/s 3682 calls/s 3682 msg/s # 58.52 [+0.00] tcp rx: 217 MB/s 3674 calls/s # 59.51 [+1.00] tcp tx: 215 MB/s 3661 calls/s 3661 msg/s # 59.51 [+0.00] tcp rx: 216 MB/s 3657 calls/s # 60.52 [+1.00] tcp tx: 224 MB/s 3806 calls/s 3806 msg/s # 60.52 [+0.00] tcp rx: 223 MB/s 3788 calls/s # 60.62 [+0.10] udp # 62.14 [+1.51] udp rx: 7 MB/s 5155 calls/s # 62.52 [+0.38] udp tx: 11 MB/s 8600 calls/s 200 msg/s # 63.14 [+0.62] udp rx: 12 MB/s 9342 calls/s # 63.52 [+0.38] udp tx: 13 MB/s 9546 calls/s 222 msg/s # 64.14 [+0.62] udp rx: 13 MB/s 9763 calls/s # 64.64 [+0.50] udp sendmmsg # 66.15 [+1.52] udp rx: 7 MB/s 5700 calls/s # 66.55 [+0.40] udp tx: 13 MB/s 9546 calls/s 222 msg/s # 67.15 [+0.60] udp rx: 13 MB/s 9767 calls/s # 67.55 [+0.40] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 68.15 [+0.60] udp rx: 13 MB/s 10030 calls/s # 68.55 [+0.40] udp tx: 13 MB/s 10191 calls/s 237 msg/s # 68.66 [+0.11] udp gso # 70.18 [+1.51] udp rx: 16 MB/s 12384 calls/s # 70.54 [+0.36] udp tx: 26 MB/s 448 calls/s 448 msg/s # 71.18 [+0.64] udp rx: 25 MB/s 18920 calls/s # 71.54 [+0.36] udp tx: 26 MB/s 441 calls/s 441 msg/s # 72.18 [+0.64] udp rx: 26 MB/s 19092 calls/s # 72.66 [+0.49] udp gso zerocopy # 74.18 [+1.52] udp rx: 14 MB/s 10707 calls/s # 74.54 [+0.36] udp tx: 23 MB/s 401 calls/s 401 msg/s # 75.18 [+0.64] udp rx: 24 MB/s 17727 calls/s # 75.54 [+0.36] udp tx: 24 MB/s 415 calls/s 415 msg/s # 76.18 [+0.64] udp rx: 24 MB/s 17673 calls/s # 78.66 [+2.48] udp gso timestamp # 80.19 [+1.53] udp rx: 14 MB/s 10793 calls/s # 80.58 [+0.39] udp tx: 24 MB/s 410 calls/s 410 msg/s # 81.19 [+0.61] udp rx: 24 MB/s 18060 calls/s # 81.58 [+0.39] udp tx: 25 MB/s 431 calls/s 431 msg/s # 82.19 [+0.61] udp rx: 25 MB/s 18533 calls/s # 84.69 [+2.50] udp gso zerocopy audit # 86.21 [+1.52] udp rx: 14 MB/s 10707 calls/s # 86.60 [+0.38] udp tx: 24 MB/s 411 calls/s 411 msg/s # 87.22 [+0.62] udp rx: 24 MB/s 18017 calls/s # 87.60 [+0.38] udp tx: 24 MB/s 422 calls/s 422 msg/s # 88.22 [+0.62] udp rx: 24 MB/s 18232 calls/s # 88.60 [+0.38] udp tx: 24 MB/s 418 calls/s 418 msg/s # 90.60 [+2.00] Summary over 3.000 seconds... # 90.60 [+0.00] sum udp tx: 25 MB/s 1251 calls (417/s) 1251 msgs (417/s) # 90.60 [+0.00] Zerocopy acks: 1251 # 90.71 [+0.11] udp gso timestamp audit # 92.25 [+1.54] udp rx: 14 MB/s 10707 calls/s # 92.62 [+0.37] udp tx: 23 MB/s 404 calls/s 404 msg/s # 93.24 [+0.62] udp rx: 23 MB/s 17383 calls/s # 93.62 [+0.38] udp tx: 24 MB/s 408 calls/s 408 msg/s # 94.24 [+0.62] udp rx: 24 MB/s 17673 calls/s # 94.62 [+0.38] udp tx: 24 MB/s 411 calls/s 411 msg/s # 96.62 [+2.00] Summary over 3.000 seconds... # 96.63 [+0.00] sum udp tx: 24 MB/s 1223 calls (407/s) 1223 msgs (407/s) # 96.63 [+0.00] Tx Timestamps: 1223 received 0 errors # 96.76 [+0.13] udp gso zerocopy timestamp audit # 98.31 [+1.56] udp rx: 13 MB/s 9847 calls/s # 98.69 [+0.38] udp tx: 21 MB/s 372 calls/s 372 msg/s # 99.31 [+0.62] udp rx: 22 MB/s 16383 calls/s # 99.69 [+0.38] udp tx: 23 MB/s 396 calls/s 396 msg/s # 100.32 [+0.62] udp rx: 23 MB/s 17501 calls/s # 102.70 [+2.38] Summary over 3.001 seconds... # 102.70 [+0.00] sum udp tx: 23 MB/s 1175 calls (391/s) 1175 msgs (391/s) # 102.70 [+0.00] Tx Timestamps: 1175 received 0 errors # 102.70 [+0.00] Zerocopy acks: 1175 # 102.89 [+0.19] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 102.94 [+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__->