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: 431 MB/s 7314 calls/s 7314 msg/s # 2.00 [+0.00] tcp rx: 431 MB/s 7296 calls/s # 3.00 [+1.00] tcp tx: 417 MB/s 7076 calls/s 7076 msg/s # 3.00 [+0.00] tcp rx: 418 MB/s 7076 calls/s # 4.00 [+1.00] tcp tx: 423 MB/s 7175 calls/s 7175 msg/s # 4.11 [+0.11] tcp zerocopy # 6.05 [+1.94] tcp tx: 225 MB/s 3827 calls/s 3827 msg/s # 6.06 [+0.00] tcp rx: 225 MB/s 3821 calls/s # 7.05 [+1.00] tcp tx: 227 MB/s 3865 calls/s 3865 msg/s # 7.06 [+0.00] tcp rx: 228 MB/s 3857 calls/s # 8.05 [+1.00] tcp tx: 223 MB/s 3796 calls/s 3796 msg/s # 8.17 [+0.11] udp # 9.70 [+1.53] udp rx: 7 MB/s 5037 calls/s # 10.07 [+0.37] udp tx: 11 MB/s 8484 calls/s 202 msg/s # 10.70 [+0.64] udp rx: 13 MB/s 9570 calls/s # 11.07 [+0.36] udp tx: 13 MB/s 9744 calls/s 232 msg/s # 11.71 [+0.64] udp rx: 13 MB/s 9908 calls/s # 12.18 [+0.47] udp sendmmsg # 13.68 [+1.50] udp rx: 8 MB/s 6003 calls/s # 14.04 [+0.35] udp tx: 13 MB/s 9450 calls/s 225 msg/s # 14.68 [+0.64] udp rx: 13 MB/s 9718 calls/s # 15.04 [+0.36] udp tx: 13 MB/s 9744 calls/s 232 msg/s # 15.68 [+0.65] udp rx: 13 MB/s 9806 calls/s # 16.04 [+0.36] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 16.15 [+0.11] udp gso # 17.66 [+1.51] udp rx: 17 MB/s 12180 calls/s # 18.02 [+0.36] udp tx: 26 MB/s 445 calls/s 445 msg/s # 18.66 [+0.64] udp rx: 25 MB/s 17976 calls/s # 19.02 [+0.36] udp tx: 25 MB/s 429 calls/s 429 msg/s # 19.67 [+0.65] udp rx: 24 MB/s 17808 calls/s # 20.02 [+0.35] udp tx: 24 MB/s 421 calls/s 421 msg/s # 20.13 [+0.11] udp gso zerocopy # 21.65 [+1.52] udp rx: 14 MB/s 10626 calls/s # 22.00 [+0.35] udp tx: 23 MB/s 403 calls/s 403 msg/s # 22.65 [+0.64] udp rx: 24 MB/s 17514 calls/s # 23.00 [+0.36] udp tx: 24 MB/s 417 calls/s 417 msg/s # 23.65 [+0.65] udp rx: 24 MB/s 17388 calls/s # 24.00 [+0.36] udp tx: 24 MB/s 408 calls/s 408 msg/s # 24.12 [+0.12] udp gso timestamp # 25.64 [+1.52] udp rx: 14 MB/s 10248 calls/s # 26.05 [+0.41] udp tx: 24 MB/s 416 calls/s 416 msg/s # 26.64 [+0.60] udp rx: 24 MB/s 17556 calls/s # 27.05 [+0.41] udp tx: 24 MB/s 416 calls/s 416 msg/s # 27.65 [+0.60] udp rx: 24 MB/s 17598 calls/s # 28.05 [+0.41] udp tx: 24 MB/s 417 calls/s 417 msg/s # 30.17 [+2.12] udp gso zerocopy audit # 31.69 [+1.51] udp rx: 14 MB/s 9996 calls/s # 32.09 [+0.41] udp tx: 23 MB/s 403 calls/s 403 msg/s # 32.70 [+0.60] udp rx: 24 MB/s 17178 calls/s # 33.09 [+0.40] udp tx: 24 MB/s 414 calls/s 414 msg/s # 33.70 [+0.60] udp rx: 24 MB/s 17304 calls/s # 36.10 [+2.40] Summary over 3.000 seconds... # 36.10 [+0.00] sum udp tx: 24 MB/s 1217 calls (405/s) 1217 msgs (405/s) # 36.10 [+0.00] Zerocopy acks: 1217 # 36.21 [+0.11] udp gso timestamp audit # 37.72 [+1.51] udp rx: 14 MB/s 10122 calls/s # 38.14 [+0.42] udp tx: 24 MB/s 417 calls/s 417 msg/s # 38.73 [+0.59] udp rx: 24 MB/s 17598 calls/s # 39.14 [+0.41] udp tx: 24 MB/s 417 calls/s 417 msg/s # 39.73 [+0.59] udp rx: 24 MB/s 17472 calls/s # 42.14 [+2.41] Summary over 3.001 seconds... # 42.14 [+0.00] sum udp tx: 25 MB/s 1244 calls (414/s) 1244 msgs (414/s) # 42.14 [+0.00] Tx Timestamps: 1244 received 0 errors # 42.27 [+0.12] udp gso zerocopy timestamp audit # 43.78 [+1.51] udp rx: 14 MB/s 10248 calls/s # 44.15 [+0.37] udp tx: 23 MB/s 392 calls/s 392 msg/s # 44.78 [+0.63] udp rx: 23 MB/s 16632 calls/s # 45.15 [+0.37] udp tx: 23 MB/s 396 calls/s 396 msg/s # 45.78 [+0.63] udp rx: 23 MB/s 16506 calls/s # 46.15 [+0.37] udp tx: 22 MB/s 387 calls/s 387 msg/s # 48.15 [+2.00] Summary over 3.000 seconds... # 48.15 [+0.00] sum udp tx: 23 MB/s 1175 calls (391/s) 1175 msgs (391/s) # 48.15 [+0.00] Tx Timestamps: 1175 received 0 errors # 48.16 [+0.00] Zerocopy acks: 1175 # 48.27 [+0.11] ipv6 # 48.27 [+0.00] tcp # 50.17 [+1.90] tcp tx: 417 MB/s 7073 calls/s 7073 msg/s # 50.18 [+0.00] tcp rx: 417 MB/s 7073 calls/s # 51.17 [+1.00] tcp tx: 427 MB/s 7258 calls/s 7258 msg/s # 51.18 [+0.00] tcp rx: 428 MB/s 7231 calls/s # 52.17 [+1.00] tcp tx: 435 MB/s 7389 calls/s 7389 msg/s # 52.29 [+0.12] tcp zerocopy # 54.20 [+1.91] tcp tx: 223 MB/s 3796 calls/s 3796 msg/s # 54.20 [+0.00] tcp rx: 223 MB/s 3794 calls/s # 55.19 [+0.99] tcp tx: 225 MB/s 3822 calls/s 3822 msg/s # 55.20 [+0.01] tcp rx: 227 MB/s 3850 calls/s # 56.20 [+0.99] tcp tx: 227 MB/s 3867 calls/s 3867 msg/s # 56.31 [+0.11] udp # 57.83 [+1.52] udp rx: 6 MB/s 5016 calls/s # 58.22 [+0.39] udp tx: 11 MB/s 8557 calls/s 199 msg/s # 58.83 [+0.61] udp rx: 13 MB/s 9518 calls/s # 59.22 [+0.39] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 59.83 [+0.61] udp rx: 13 MB/s 10003 calls/s # 60.31 [+0.49] udp sendmmsg # 61.80 [+1.49] udp rx: 8 MB/s 6281 calls/s # 62.15 [+0.35] udp tx: 13 MB/s 9718 calls/s 226 msg/s # 62.80 [+0.65] udp rx: 13 MB/s 9967 calls/s # 63.16 [+0.35] udp tx: 13 MB/s 10062 calls/s 234 msg/s # 63.80 [+0.65] udp rx: 13 MB/s 10155 calls/s # 64.28 [+0.48] udp gso # 65.77 [+1.49] udp rx: 16 MB/s 12169 calls/s # 66.14 [+0.37] udp tx: 25 MB/s 436 calls/s 436 msg/s # 66.78 [+0.64] udp rx: 24 MB/s 18060 calls/s # 67.14 [+0.36] udp tx: 24 MB/s 416 calls/s 416 msg/s # 67.78 [+0.64] udp rx: 24 MB/s 17759 calls/s # 68.25 [+0.47] udp gso zerocopy # 69.78 [+1.53] udp rx: 13 MB/s 10019 calls/s # 70.19 [+0.41] udp tx: 23 MB/s 397 calls/s 397 msg/s # 70.79 [+0.60] udp rx: 23 MB/s 17286 calls/s # 71.19 [+0.40] udp tx: 23 MB/s 402 calls/s 402 msg/s # 71.79 [+0.60] udp rx: 23 MB/s 17114 calls/s # 74.31 [+2.52] udp gso timestamp # 75.83 [+1.52] udp rx: 14 MB/s 10578 calls/s # 76.20 [+0.37] udp tx: 23 MB/s 403 calls/s 403 msg/s # 76.83 [+0.63] udp rx: 24 MB/s 17802 calls/s # 77.20 [+0.37] udp tx: 24 MB/s 413 calls/s 413 msg/s # 77.83 [+0.63] udp rx: 24 MB/s 17630 calls/s # 78.20 [+0.37] udp tx: 23 MB/s 404 calls/s 404 msg/s # 80.32 [+2.12] udp gso zerocopy audit # 81.83 [+1.51] udp rx: 14 MB/s 10320 calls/s # 82.21 [+0.38] udp tx: 23 MB/s 392 calls/s 392 msg/s # 82.84 [+0.62] udp rx: 23 MB/s 17157 calls/s # 83.21 [+0.38] udp tx: 23 MB/s 401 calls/s 401 msg/s # 83.84 [+0.62] udp rx: 23 MB/s 17243 calls/s # 84.22 [+0.38] udp tx: 23 MB/s 395 calls/s 395 msg/s # 86.22 [+2.00] Summary over 3.009 seconds... # 86.22 [+0.00] sum udp tx: 23 MB/s 1188 calls (394/s) 1188 msgs (394/s) # 86.23 [+0.00] Zerocopy acks: 1188 # 86.33 [+0.10] udp gso timestamp audit # 87.85 [+1.52] udp rx: 14 MB/s 10234 calls/s # 88.24 [+0.39] udp tx: 23 MB/s 397 calls/s 397 msg/s # 88.85 [+0.61] udp rx: 23 MB/s 17329 calls/s # 89.24 [+0.39] udp tx: 23 MB/s 406 calls/s 406 msg/s # 89.85 [+0.61] udp rx: 24 MB/s 17716 calls/s # 90.24 [+0.39] udp tx: 24 MB/s 412 calls/s 412 msg/s # 92.24 [+2.00] Summary over 3.001 seconds... # 92.25 [+0.00] sum udp tx: 24 MB/s 1215 calls (404/s) 1215 msgs (404/s) # 92.25 [+0.00] Tx Timestamps: 1215 received 0 errors # 92.36 [+0.11] udp gso zerocopy timestamp audit # 93.88 [+1.52] udp rx: 13 MB/s 9718 calls/s # 94.28 [+0.40] udp tx: 21 MB/s 373 calls/s 373 msg/s # 94.88 [+0.60] udp rx: 20 MB/s 14620 calls/s # 95.28 [+0.40] udp tx: 19 MB/s 334 calls/s 334 msg/s # 95.88 [+0.60] udp rx: 21 MB/s 15953 calls/s # 98.28 [+2.40] Summary over 3.000 seconds... # 98.29 [+0.00] sum udp tx: 22 MB/s 1094 calls (364/s) 1094 msgs (364/s) # 98.29 [+0.00] Tx Timestamps: 1094 received 0 errors # 98.29 [+0.00] Zerocopy acks: 1094 # 98.47 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 98.52 [+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__->