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 # 0.04 [+0.04] ipv4 # 0.04 [+0.00] tcp # 2.04 [+2.00] tcp tx: 444 MB/s 7532 calls/s 7532 msg/s # 2.05 [+0.00] tcp rx: 444 MB/s 7484 calls/s # 3.04 [+1.00] tcp tx: 416 MB/s 7063 calls/s 7063 msg/s # 3.05 [+0.00] tcp rx: 416 MB/s 6972 calls/s # 4.04 [+1.00] tcp tx: 437 MB/s 7419 calls/s 7419 msg/s # 4.15 [+0.10] tcp zerocopy # 6.04 [+1.89] tcp tx: 223 MB/s 3795 calls/s 3795 msg/s # 6.04 [+0.00] tcp rx: 223 MB/s 3797 calls/s # 7.03 [+1.00] tcp tx: 228 MB/s 3871 calls/s 3871 msg/s # 7.04 [+0.00] tcp rx: 228 MB/s 3869 calls/s # 8.03 [+1.00] tcp tx: 224 MB/s 3811 calls/s 3811 msg/s # 8.15 [+0.12] udp # 9.68 [+1.53] udp rx: 6 MB/s 4699 calls/s # 10.08 [+0.40] udp tx: 11 MB/s 8484 calls/s 202 msg/s # 10.68 [+0.60] udp rx: 13 MB/s 9756 calls/s # 11.09 [+0.41] udp tx: 14 MB/s 10080 calls/s 240 msg/s # 11.68 [+0.59] udp rx: 14 MB/s 10074 calls/s # 12.19 [+0.51] udp sendmmsg # 13.69 [+1.50] udp rx: 8 MB/s 5951 calls/s # 14.07 [+0.38] udp tx: 13 MB/s 9660 calls/s 230 msg/s # 14.69 [+0.62] udp rx: 14 MB/s 10017 calls/s # 15.07 [+0.38] udp tx: 14 MB/s 10038 calls/s 239 msg/s # 15.70 [+0.62] udp rx: 14 MB/s 9977 calls/s # 16.19 [+0.50] udp gso # 17.70 [+1.50] udp rx: 16 MB/s 11844 calls/s # 18.06 [+0.36] udp tx: 26 MB/s 441 calls/s 441 msg/s # 18.70 [+0.64] udp rx: 25 MB/s 18186 calls/s # 19.06 [+0.36] udp tx: 25 MB/s 430 calls/s 430 msg/s # 19.70 [+0.64] udp rx: 25 MB/s 17976 calls/s # 20.06 [+0.36] udp tx: 25 MB/s 434 calls/s 434 msg/s # 20.18 [+0.12] udp gso zerocopy # 21.71 [+1.53] udp rx: 14 MB/s 10668 calls/s # 22.09 [+0.37] udp tx: 24 MB/s 412 calls/s 412 msg/s # 22.72 [+0.63] udp rx: 25 MB/s 17850 calls/s # 23.09 [+0.37] udp tx: 25 MB/s 432 calls/s 432 msg/s # 23.72 [+0.63] udp rx: 25 MB/s 18228 calls/s # 24.09 [+0.38] udp tx: 25 MB/s 432 calls/s 432 msg/s # 26.21 [+2.12] udp gso timestamp # 27.72 [+1.51] udp rx: 14 MB/s 10626 calls/s # 28.10 [+0.38] udp tx: 24 MB/s 413 calls/s 413 msg/s # 28.72 [+0.62] udp rx: 25 MB/s 17850 calls/s # 29.10 [+0.38] udp tx: 25 MB/s 429 calls/s 429 msg/s # 29.72 [+0.62] udp rx: 25 MB/s 17892 calls/s # 32.21 [+2.48] udp gso zerocopy audit # 33.75 [+1.54] udp rx: 14 MB/s 10290 calls/s # 34.13 [+0.39] udp tx: 23 MB/s 405 calls/s 405 msg/s # 34.74 [+0.61] udp rx: 24 MB/s 17220 calls/s # 35.13 [+0.39] udp tx: 24 MB/s 414 calls/s 414 msg/s # 35.75 [+0.61] udp rx: 24 MB/s 17472 calls/s # 38.13 [+2.39] Summary over 3.001 seconds... # 38.13 [+0.00] sum udp tx: 24 MB/s 1228 calls (409/s) 1228 msgs (409/s) # 38.14 [+0.00] Zerocopy acks: 1228 # 38.25 [+0.11] udp gso timestamp audit # 39.77 [+1.52] udp rx: 14 MB/s 10542 calls/s # 40.17 [+0.40] udp tx: 24 MB/s 413 calls/s 413 msg/s # 40.77 [+0.60] udp rx: 24 MB/s 17514 calls/s # 41.16 [+0.39] udp tx: 25 MB/s 429 calls/s 429 msg/s # 41.77 [+0.61] udp rx: 25 MB/s 18354 calls/s # 44.16 [+2.39] Summary over 3.002 seconds... # 44.16 [+0.00] sum udp tx: 25 MB/s 1278 calls (425/s) 1278 msgs (425/s) # 44.16 [+0.00] Tx Timestamps: 1278 received 0 errors # 44.29 [+0.13] udp gso zerocopy timestamp audit # 45.79 [+1.50] udp rx: 14 MB/s 9996 calls/s # 46.17 [+0.38] udp tx: 23 MB/s 393 calls/s 393 msg/s # 46.78 [+0.61] udp rx: 23 MB/s 16565 calls/s # 47.17 [+0.39] udp tx: 23 MB/s 397 calls/s 397 msg/s # 47.78 [+0.61] udp rx: 23 MB/s 16674 calls/s # 50.17 [+2.39] Summary over 3.001 seconds... # 50.17 [+0.00] sum udp tx: 23 MB/s 1182 calls (393/s) 1182 msgs (393/s) # 50.17 [+0.00] Tx Timestamps: 1182 received 0 errors # 50.18 [+0.00] Zerocopy acks: 1182 # 50.29 [+0.11] ipv6 # 50.29 [+0.00] tcp # 52.19 [+1.90] tcp rx: 414 MB/s 7025 calls/s # 52.19 [+0.00] tcp tx: 414 MB/s 7037 calls/s 7037 msg/s # 53.19 [+1.00] tcp tx: 421 MB/s 7153 calls/s 7153 msg/s # 53.19 [+0.00] tcp rx: 422 MB/s 7077 calls/s # 54.19 [+1.00] tcp tx: 424 MB/s 7192 calls/s 7192 msg/s # 54.19 [+0.00] tcp rx: 423 MB/s 7167 calls/s # 54.30 [+0.10] tcp zerocopy # 56.21 [+1.91] tcp tx: 221 MB/s 3760 calls/s 3760 msg/s # 56.22 [+0.00] tcp rx: 221 MB/s 3754 calls/s # 57.21 [+1.00] tcp tx: 222 MB/s 3773 calls/s 3773 msg/s # 57.21 [+0.00] tcp rx: 222 MB/s 3775 calls/s # 58.21 [+1.00] tcp tx: 227 MB/s 3866 calls/s 3866 msg/s # 58.33 [+0.12] udp # 59.86 [+1.53] udp rx: 7 MB/s 5134 calls/s # 60.24 [+0.38] udp tx: 11 MB/s 8600 calls/s 200 msg/s # 60.86 [+0.62] udp rx: 13 MB/s 9632 calls/s # 61.24 [+0.39] udp tx: 13 MB/s 10062 calls/s 234 msg/s # 61.86 [+0.62] udp rx: 13 MB/s 10156 calls/s # 62.34 [+0.48] udp sendmmsg # 63.84 [+1.49] udp rx: 8 MB/s 5970 calls/s # 64.20 [+0.36] udp tx: 12 MB/s 9460 calls/s 220 msg/s # 64.84 [+0.64] udp rx: 13 MB/s 9792 calls/s # 65.20 [+0.36] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 65.84 [+0.64] udp rx: 13 MB/s 9919 calls/s # 66.32 [+0.47] udp gso # 67.83 [+1.51] udp rx: 16 MB/s 12341 calls/s # 68.19 [+0.36] udp tx: 26 MB/s 444 calls/s 444 msg/s # 68.83 [+0.64] udp rx: 25 MB/s 18490 calls/s # 69.19 [+0.36] udp tx: 25 MB/s 426 calls/s 426 msg/s # 69.84 [+0.64] udp rx: 25 MB/s 18318 calls/s # 70.32 [+0.48] udp gso zerocopy # 71.81 [+1.50] udp rx: 14 MB/s 10449 calls/s # 72.23 [+0.42] udp tx: 24 MB/s 414 calls/s 414 msg/s # 72.81 [+0.58] udp rx: 24 MB/s 17587 calls/s # 73.24 [+0.42] udp tx: 24 MB/s 410 calls/s 410 msg/s # 73.82 [+0.58] udp rx: 23 MB/s 17329 calls/s # 76.36 [+2.54] udp gso timestamp # 77.85 [+1.49] udp rx: 14 MB/s 10406 calls/s # 78.23 [+0.38] udp tx: 23 MB/s 397 calls/s 397 msg/s # 78.85 [+0.62] udp rx: 23 MB/s 17458 calls/s # 79.24 [+0.38] udp tx: 24 MB/s 419 calls/s 419 msg/s # 79.85 [+0.62] udp rx: 25 MB/s 18361 calls/s # 82.37 [+2.52] udp gso zerocopy audit # 83.88 [+1.51] udp rx: 14 MB/s 10750 calls/s # 84.28 [+0.40] udp tx: 24 MB/s 412 calls/s 412 msg/s # 84.88 [+0.60] udp rx: 23 MB/s 17243 calls/s # 85.29 [+0.41] udp tx: 23 MB/s 400 calls/s 400 msg/s # 85.88 [+0.60] udp rx: 23 MB/s 17114 calls/s # 86.29 [+0.40] udp tx: 23 MB/s 396 calls/s 396 msg/s # 88.29 [+2.00] Summary over 3.006 seconds... # 88.29 [+0.00] sum udp tx: 24 MB/s 1208 calls (401/s) 1208 msgs (401/s) # 88.29 [+0.00] Zerocopy acks: 1208 # 88.41 [+0.12] udp gso timestamp audit # 89.95 [+1.54] udp rx: 13 MB/s 10191 calls/s # 90.34 [+0.39] udp tx: 23 MB/s 397 calls/s 397 msg/s # 90.95 [+0.61] udp rx: 24 MB/s 17544 calls/s # 91.34 [+0.39] udp tx: 24 MB/s 414 calls/s 414 msg/s # 91.95 [+0.61] udp rx: 24 MB/s 17587 calls/s # 92.34 [+0.39] udp tx: 23 MB/s 405 calls/s 405 msg/s # 94.34 [+2.00] Summary over 3.000 seconds... # 94.34 [+0.00] sum udp tx: 24 MB/s 1216 calls (405/s) 1216 msgs (405/s) # 94.35 [+0.00] Tx Timestamps: 1216 received 0 errors # 94.47 [+0.12] udp gso zerocopy timestamp audit # 96.01 [+1.54] udp rx: 13 MB/s 9976 calls/s # 96.39 [+0.38] udp tx: 22 MB/s 379 calls/s 379 msg/s # 97.01 [+0.62] udp rx: 22 MB/s 16641 calls/s # 97.39 [+0.38] udp tx: 23 MB/s 391 calls/s 391 msg/s # 98.01 [+0.62] udp rx: 22 MB/s 16727 calls/s # 100.39 [+2.38] Summary over 3.001 seconds... # 100.39 [+0.00] sum udp tx: 23 MB/s 1154 calls (384/s) 1154 msgs (384/s) # 100.39 [+0.00] Tx Timestamps: 1154 received 0 errors # 100.39 [+0.00] Zerocopy acks: 1154 # 100.57 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.61 [+0.04] 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__->