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 # 2.09 [+2.09] tcp tx: 431 MB/s 7312 calls/s 7312 msg/s # 2.11 [+0.01] tcp rx: 431 MB/s 7261 calls/s # 3.09 [+0.99] tcp tx: 401 MB/s 6808 calls/s 6808 msg/s # 3.11 [+0.01] tcp rx: 407 MB/s 6865 calls/s # 4.10 [+1.00] tcp tx: 421 MB/s 7150 calls/s 7150 msg/s # 4.21 [+0.11] tcp zerocopy # 6.14 [+1.92] tcp rx: 222 MB/s 3766 calls/s # 6.14 [+0.00] tcp tx: 222 MB/s 3773 calls/s 3773 msg/s # 7.14 [+1.00] tcp tx: 228 MB/s 3870 calls/s 3870 msg/s # 7.14 [+0.00] tcp rx: 228 MB/s 3858 calls/s # 10.26 [+3.11] udp # 11.79 [+1.53] udp rx: 6 MB/s 4623 calls/s # 12.23 [+0.44] udp tx: 12 MB/s 8736 calls/s 208 msg/s # 12.79 [+0.56] udp rx: 13 MB/s 9658 calls/s # 13.23 [+0.44] udp tx: 13 MB/s 9744 calls/s 232 msg/s # 13.79 [+0.56] udp rx: 13 MB/s 9831 calls/s # 14.23 [+0.44] udp tx: 14 MB/s 10038 calls/s 239 msg/s # 14.35 [+0.12] udp sendmmsg # 15.83 [+1.48] udp rx: 8 MB/s 5819 calls/s # 16.21 [+0.38] udp tx: 13 MB/s 9324 calls/s 222 msg/s # 16.83 [+0.62] udp rx: 13 MB/s 9618 calls/s # 17.21 [+0.38] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 17.83 [+0.62] udp rx: 13 MB/s 9920 calls/s # 18.21 [+0.38] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 18.32 [+0.12] udp gso # 19.83 [+1.50] udp rx: 17 MB/s 12306 calls/s # 20.19 [+0.36] udp tx: 26 MB/s 452 calls/s 452 msg/s # 20.83 [+0.65] udp rx: 25 MB/s 18186 calls/s # 21.19 [+0.35] udp tx: 25 MB/s 430 calls/s 430 msg/s # 21.84 [+0.66] udp rx: 25 MB/s 18144 calls/s # 22.30 [+0.46] udp gso zerocopy # 23.81 [+1.51] udp rx: 14 MB/s 10080 calls/s # 24.19 [+0.38] udp tx: 23 MB/s 399 calls/s 399 msg/s # 24.81 [+0.62] udp rx: 24 MB/s 17598 calls/s # 25.19 [+0.38] udp tx: 24 MB/s 418 calls/s 418 msg/s # 25.81 [+0.62] udp rx: 24 MB/s 17178 calls/s # 28.31 [+2.50] udp gso timestamp # 29.83 [+1.52] udp rx: 14 MB/s 10416 calls/s # 30.22 [+0.39] udp tx: 24 MB/s 414 calls/s 414 msg/s # 30.83 [+0.61] udp rx: 24 MB/s 17598 calls/s # 31.22 [+0.39] udp tx: 24 MB/s 422 calls/s 422 msg/s # 31.83 [+0.61] udp rx: 25 MB/s 17892 calls/s # 34.34 [+2.51] udp gso zerocopy audit # 35.85 [+1.51] udp rx: 14 MB/s 10080 calls/s # 36.24 [+0.39] udp tx: 23 MB/s 403 calls/s 403 msg/s # 36.84 [+0.61] udp rx: 24 MB/s 17249 calls/s # 37.24 [+0.39] udp tx: 24 MB/s 414 calls/s 414 msg/s # 37.85 [+0.61] udp rx: 24 MB/s 17346 calls/s # 38.24 [+0.39] udp tx: 23 MB/s 403 calls/s 403 msg/s # 40.24 [+2.00] Summary over 3.001 seconds... # 40.24 [+0.00] sum udp tx: 24 MB/s 1220 calls (406/s) 1220 msgs (406/s) # 40.24 [+0.00] Zerocopy acks: 1220 # 40.37 [+0.13] udp gso timestamp audit # 41.88 [+1.52] udp rx: 14 MB/s 10248 calls/s # 42.29 [+0.41] udp tx: 24 MB/s 417 calls/s 417 msg/s # 42.89 [+0.59] udp rx: 24 MB/s 17556 calls/s # 43.30 [+0.41] udp tx: 24 MB/s 415 calls/s 415 msg/s # 43.89 [+0.59] udp rx: 24 MB/s 17346 calls/s # 46.30 [+2.41] Summary over 3.000 seconds... # 46.30 [+0.00] sum udp tx: 25 MB/s 1243 calls (414/s) 1243 msgs (414/s) # 46.30 [+0.00] Tx Timestamps: 1243 received 0 errors # 46.41 [+0.11] udp gso zerocopy timestamp audit # 47.96 [+1.55] udp rx: 12 MB/s 9030 calls/s # 48.37 [+0.41] udp tx: 21 MB/s 372 calls/s 372 msg/s # 48.96 [+0.59] udp rx: 21 MB/s 15624 calls/s # 49.37 [+0.41] udp tx: 21 MB/s 373 calls/s 373 msg/s # 49.96 [+0.59] udp rx: 21 MB/s 15288 calls/s # 50.37 [+0.41] udp tx: 21 MB/s 364 calls/s 364 msg/s # 52.38 [+2.00] Summary over 3.003 seconds... # 52.38 [+0.00] sum udp tx: 22 MB/s 1109 calls (369/s) 1109 msgs (369/s) # 52.38 [+0.00] Tx Timestamps: 1109 received 0 errors # 52.38 [+0.00] Zerocopy acks: 1109 # 52.52 [+0.13] ipv6 # 52.52 [+0.00] tcp # 54.56 [+2.04] tcp tx: 364 MB/s 6180 calls/s 6180 msg/s # 54.56 [+0.00] tcp rx: 364 MB/s 6094 calls/s # 55.56 [+1.00] tcp tx: 407 MB/s 6906 calls/s 6906 msg/s # 55.56 [+0.00] tcp rx: 408 MB/s 6877 calls/s # 56.56 [+1.00] tcp tx: 436 MB/s 7411 calls/s 7411 msg/s # 56.68 [+0.12] tcp zerocopy # 58.67 [+1.99] tcp tx: 229 MB/s 3888 calls/s 3888 msg/s # 58.67 [+0.00] tcp rx: 229 MB/s 3875 calls/s # 59.67 [+1.00] tcp tx: 231 MB/s 3926 calls/s 3926 msg/s # 59.67 [+0.00] tcp rx: 232 MB/s 3919 calls/s # 60.67 [+1.00] tcp tx: 228 MB/s 3883 calls/s 3883 msg/s # 60.79 [+0.12] udp # 62.29 [+1.51] udp rx: 6 MB/s 4976 calls/s # 62.69 [+0.40] udp tx: 11 MB/s 8600 calls/s 200 msg/s # 63.29 [+0.60] udp rx: 12 MB/s 9259 calls/s # 63.70 [+0.40] udp tx: 12 MB/s 9116 calls/s 212 msg/s # 64.30 [+0.60] udp rx: 11 MB/s 8483 calls/s # 64.81 [+0.51] udp sendmmsg # 66.31 [+1.50] udp rx: 8 MB/s 5929 calls/s # 66.68 [+0.37] udp tx: 13 MB/s 9589 calls/s 223 msg/s # 67.31 [+0.63] udp rx: 13 MB/s 9928 calls/s # 67.69 [+0.38] udp tx: 13 MB/s 10062 calls/s 234 msg/s # 68.31 [+0.62] udp rx: 13 MB/s 10004 calls/s # 68.79 [+0.48] udp gso # 70.29 [+1.50] udp rx: 16 MB/s 11782 calls/s # 70.67 [+0.39] udp tx: 25 MB/s 439 calls/s 439 msg/s # 71.29 [+0.62] udp rx: 24 MB/s 18103 calls/s # 71.67 [+0.38] udp tx: 24 MB/s 420 calls/s 420 msg/s # 72.29 [+0.62] udp rx: 24 MB/s 18232 calls/s # 72.79 [+0.49] udp gso zerocopy # 74.31 [+1.52] udp rx: 13 MB/s 10105 calls/s # 74.70 [+0.39] udp tx: 23 MB/s 391 calls/s 391 msg/s # 75.31 [+0.61] udp rx: 23 MB/s 17329 calls/s # 75.70 [+0.39] udp tx: 23 MB/s 407 calls/s 407 msg/s # 76.32 [+0.62] udp rx: 23 MB/s 17329 calls/s # 78.82 [+2.50] udp gso timestamp # 80.33 [+1.52] udp rx: 14 MB/s 10578 calls/s # 80.74 [+0.41] udp tx: 24 MB/s 424 calls/s 424 msg/s # 81.33 [+0.59] udp rx: 24 MB/s 17974 calls/s # 81.75 [+0.41] udp tx: 23 MB/s 406 calls/s 406 msg/s # 82.34 [+0.59] udp rx: 23 MB/s 17329 calls/s # 84.87 [+2.53] udp gso zerocopy audit # 86.37 [+1.50] udp rx: 13 MB/s 9847 calls/s # 86.77 [+0.41] udp tx: 23 MB/s 391 calls/s 391 msg/s # 87.37 [+0.59] udp rx: 23 MB/s 17157 calls/s # 87.77 [+0.41] udp tx: 23 MB/s 399 calls/s 399 msg/s # 88.37 [+0.60] udp rx: 23 MB/s 17286 calls/s # 90.77 [+2.40] Summary over 3.000 seconds... # 90.77 [+0.00] sum udp tx: 23 MB/s 1184 calls (394/s) 1184 msgs (394/s) # 90.77 [+0.00] Zerocopy acks: 1184 # 90.89 [+0.11] udp gso timestamp audit # 92.40 [+1.51] udp rx: 13 MB/s 10191 calls/s # 92.80 [+0.40] udp tx: 23 MB/s 402 calls/s 402 msg/s # 93.40 [+0.60] udp rx: 24 MB/s 17716 calls/s # 93.81 [+0.41] udp tx: 24 MB/s 419 calls/s 419 msg/s # 94.40 [+0.59] udp rx: 24 MB/s 17759 calls/s # 96.80 [+2.40] Summary over 3.000 seconds... # 96.80 [+0.00] sum udp tx: 24 MB/s 1223 calls (407/s) 1223 msgs (407/s) # 96.80 [+0.00] Tx Timestamps: 1223 received 0 errors # 96.98 [+0.18] udp gso zerocopy timestamp audit # 98.58 [+1.60] udp rx: 13 MB/s 9847 calls/s # 98.99 [+0.40] udp tx: 22 MB/s 389 calls/s 389 msg/s # 99.58 [+0.59] udp rx: 23 MB/s 17243 calls/s # 99.99 [+0.41] udp tx: 24 MB/s 408 calls/s 408 msg/s # 100.58 [+0.59] udp rx: 23 MB/s 16942 calls/s # 102.98 [+2.40] Summary over 3.001 seconds... # 102.99 [+0.00] sum udp tx: 23 MB/s 1178 calls (392/s) 1178 msgs (392/s) # 102.99 [+0.00] Tx Timestamps: 1178 received 0 errors # 102.99 [+0.00] Zerocopy acks: 1178 # 103.16 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 103.21 [+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__->