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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 1.99 [+1.98] tcp tx: 448 MB/s 7605 calls/s 7605 msg/s # 1.99 [+0.00] tcp rx: 448 MB/s 7599 calls/s # 2.98 [+1.00] tcp tx: 435 MB/s 7379 calls/s 7379 msg/s # 2.99 [+0.00] tcp rx: 436 MB/s 7391 calls/s # 3.98 [+1.00] tcp tx: 442 MB/s 7500 calls/s 7500 msg/s # 4.11 [+0.13] tcp zerocopy # 6.01 [+1.90] tcp tx: 228 MB/s 3872 calls/s 3872 msg/s # 6.02 [+0.00] tcp rx: 228 MB/s 3866 calls/s # 7.01 [+1.00] tcp tx: 228 MB/s 3881 calls/s 3881 msg/s # 7.01 [+0.00] tcp rx: 229 MB/s 3877 calls/s # 8.02 [+1.00] tcp tx: 231 MB/s 3934 calls/s 3934 msg/s # 8.02 [+0.00] tcp rx: 231 MB/s 3929 calls/s # 8.13 [+0.11] udp # 9.67 [+1.54] udp rx: 7 MB/s 5222 calls/s # 10.03 [+0.36] udp tx: 12 MB/s 8610 calls/s 205 msg/s # 10.67 [+0.64] udp rx: 13 MB/s 9661 calls/s # 11.03 [+0.36] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 11.67 [+0.64] udp rx: 13 MB/s 9914 calls/s # 12.14 [+0.47] udp sendmmsg # 13.63 [+1.49] udp rx: 8 MB/s 6113 calls/s # 13.99 [+0.35] udp tx: 13 MB/s 9534 calls/s 227 msg/s # 14.63 [+0.64] udp rx: 13 MB/s 9792 calls/s # 14.99 [+0.36] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 15.63 [+0.64] udp rx: 13 MB/s 9833 calls/s # 16.09 [+0.46] udp gso # 17.59 [+1.50] udp rx: 17 MB/s 12432 calls/s # 17.95 [+0.36] udp tx: 26 MB/s 454 calls/s 454 msg/s # 18.59 [+0.64] udp rx: 26 MB/s 18606 calls/s # 18.95 [+0.36] udp tx: 26 MB/s 443 calls/s 443 msg/s # 19.59 [+0.64] udp rx: 25 MB/s 18186 calls/s # 20.05 [+0.46] udp gso zerocopy # 21.59 [+1.53] udp rx: 15 MB/s 11004 calls/s # 21.97 [+0.38] udp tx: 24 MB/s 424 calls/s 424 msg/s # 22.59 [+0.63] udp rx: 25 MB/s 17850 calls/s # 22.97 [+0.37] udp tx: 24 MB/s 422 calls/s 422 msg/s # 23.60 [+0.63] udp rx: 24 MB/s 17598 calls/s # 26.08 [+2.49] udp gso timestamp # 27.59 [+1.51] udp rx: 15 MB/s 10920 calls/s # 27.95 [+0.36] udp tx: 24 MB/s 413 calls/s 413 msg/s # 28.59 [+0.64] udp rx: 24 MB/s 17808 calls/s # 28.95 [+0.36] udp tx: 25 MB/s 426 calls/s 426 msg/s # 29.59 [+0.64] udp rx: 25 MB/s 17892 calls/s # 32.07 [+2.48] udp gso zerocopy audit # 33.57 [+1.49] udp rx: 14 MB/s 10416 calls/s # 33.95 [+0.38] udp tx: 24 MB/s 409 calls/s 409 msg/s # 34.57 [+0.62] udp rx: 24 MB/s 17556 calls/s # 34.95 [+0.38] udp tx: 24 MB/s 417 calls/s 417 msg/s # 35.58 [+0.63] udp rx: 24 MB/s 17556 calls/s # 35.95 [+0.37] udp tx: 24 MB/s 413 calls/s 413 msg/s # 37.95 [+2.00] Summary over 3.000 seconds... # 37.95 [+0.00] sum udp tx: 24 MB/s 1239 calls (413/s) 1239 msgs (413/s) # 37.95 [+0.00] Zerocopy acks: 1239 # 38.07 [+0.11] udp gso timestamp audit # 39.58 [+1.52] udp rx: 15 MB/s 11004 calls/s # 39.95 [+0.37] udp tx: 24 MB/s 418 calls/s 418 msg/s # 40.58 [+0.63] udp rx: 24 MB/s 17766 calls/s # 40.95 [+0.37] udp tx: 25 MB/s 428 calls/s 428 msg/s # 41.59 [+0.63] udp rx: 25 MB/s 18060 calls/s # 41.95 [+0.37] udp tx: 25 MB/s 429 calls/s 429 msg/s # 43.96 [+2.00] Summary over 3.000 seconds... # 43.96 [+0.00] sum udp tx: 25 MB/s 1275 calls (425/s) 1275 msgs (425/s) # 43.96 [+0.00] Tx Timestamps: 1275 received 0 errors # 44.07 [+0.12] udp gso zerocopy timestamp audit # 45.60 [+1.53] udp rx: 14 MB/s 10332 calls/s # 45.96 [+0.36] udp tx: 23 MB/s 396 calls/s 396 msg/s # 46.60 [+0.64] udp rx: 23 MB/s 17010 calls/s # 46.96 [+0.36] udp tx: 23 MB/s 403 calls/s 403 msg/s # 47.61 [+0.65] udp rx: 24 MB/s 17178 calls/s # 47.96 [+0.36] udp tx: 23 MB/s 403 calls/s 403 msg/s # 49.97 [+2.00] Summary over 3.004 seconds... # 49.97 [+0.00] sum udp tx: 24 MB/s 1202 calls (400/s) 1202 msgs (400/s) # 49.97 [+0.00] Tx Timestamps: 1202 received 0 errors # 49.97 [+0.00] Zerocopy acks: 1202 # 50.09 [+0.12] ipv6 # 50.09 [+0.00] tcp # 52.00 [+1.91] tcp tx: 430 MB/s 7308 calls/s 7308 msg/s # 52.00 [+0.00] tcp rx: 430 MB/s 7298 calls/s # 53.00 [+1.00] tcp tx: 440 MB/s 7472 calls/s 7472 msg/s # 53.00 [+0.00] tcp rx: 441 MB/s 7474 calls/s # 54.00 [+1.00] tcp tx: 444 MB/s 7537 calls/s 7537 msg/s # 54.10 [+0.10] tcp zerocopy # 56.00 [+1.90] tcp tx: 227 MB/s 3866 calls/s 3866 msg/s # 56.00 [+0.00] tcp rx: 228 MB/s 3858 calls/s # 56.99 [+1.00] tcp tx: 233 MB/s 3956 calls/s 3956 msg/s # 57.00 [+0.00] tcp rx: 233 MB/s 3945 calls/s # 60.10 [+3.10] udp # 61.61 [+1.51] udp rx: 7 MB/s 5223 calls/s # 61.97 [+0.36] udp tx: 11 MB/s 8600 calls/s 200 msg/s # 62.62 [+0.64] udp rx: 13 MB/s 9651 calls/s # 62.98 [+0.36] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 63.62 [+0.64] udp rx: 13 MB/s 9910 calls/s # 64.09 [+0.47] udp sendmmsg # 65.58 [+1.49] udp rx: 8 MB/s 5966 calls/s # 65.94 [+0.36] udp tx: 12 MB/s 9460 calls/s 220 msg/s # 66.58 [+0.64] udp rx: 13 MB/s 9863 calls/s # 66.94 [+0.36] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 67.58 [+0.64] udp rx: 13 MB/s 10057 calls/s # 67.94 [+0.36] udp tx: 13 MB/s 10191 calls/s 237 msg/s # 68.05 [+0.11] udp gso # 69.54 [+1.49] udp rx: 17 MB/s 12728 calls/s # 69.89 [+0.34] udp tx: 26 MB/s 447 calls/s 447 msg/s # 70.54 [+0.65] udp rx: 25 MB/s 18576 calls/s # 70.89 [+0.35] udp tx: 25 MB/s 434 calls/s 434 msg/s # 71.54 [+0.65] udp rx: 25 MB/s 18490 calls/s # 72.00 [+0.46] udp gso zerocopy # 73.50 [+1.50] udp rx: 14 MB/s 10277 calls/s # 73.87 [+0.37] udp tx: 22 MB/s 390 calls/s 390 msg/s # 74.51 [+0.64] udp rx: 24 MB/s 17587 calls/s # 74.87 [+0.36] udp tx: 23 MB/s 406 calls/s 406 msg/s # 75.51 [+0.64] udp rx: 23 MB/s 17157 calls/s # 77.99 [+2.49] udp gso timestamp # 79.53 [+1.53] udp rx: 15 MB/s 11008 calls/s # 79.91 [+0.38] udp tx: 24 MB/s 415 calls/s 415 msg/s # 80.53 [+0.62] udp rx: 24 MB/s 18146 calls/s # 80.91 [+0.38] udp tx: 25 MB/s 430 calls/s 430 msg/s # 81.54 [+0.63] udp rx: 25 MB/s 18361 calls/s # 81.91 [+0.37] udp tx: 24 MB/s 418 calls/s 418 msg/s # 84.03 [+2.12] udp gso zerocopy audit # 85.56 [+1.53] udp rx: 14 MB/s 10492 calls/s # 85.93 [+0.37] udp tx: 23 MB/s 395 calls/s 395 msg/s # 86.56 [+0.63] udp rx: 23 MB/s 17458 calls/s # 86.93 [+0.37] udp tx: 23 MB/s 406 calls/s 406 msg/s # 87.56 [+0.63] udp rx: 23 MB/s 17114 calls/s # 87.93 [+0.37] udp tx: 23 MB/s 399 calls/s 399 msg/s # 89.94 [+2.00] Summary over 3.000 seconds... # 89.94 [+0.00] sum udp tx: 24 MB/s 1200 calls (400/s) 1200 msgs (400/s) # 89.94 [+0.00] Zerocopy acks: 1200 # 90.05 [+0.11] udp gso timestamp audit # 91.58 [+1.53] udp rx: 14 MB/s 10492 calls/s # 91.96 [+0.38] udp tx: 23 MB/s 400 calls/s 400 msg/s # 92.57 [+0.62] udp rx: 23 MB/s 17474 calls/s # 92.96 [+0.39] udp tx: 24 MB/s 410 calls/s 410 msg/s # 93.57 [+0.61] udp rx: 23 MB/s 17372 calls/s # 95.96 [+2.39] Summary over 3.001 seconds... # 95.96 [+0.00] sum udp tx: 24 MB/s 1214 calls (404/s) 1214 msgs (404/s) # 95.96 [+0.00] Tx Timestamps: 1214 received 0 errors # 96.09 [+0.13] udp gso zerocopy timestamp audit # 97.61 [+1.52] udp rx: 13 MB/s 10148 calls/s # 97.99 [+0.38] udp tx: 22 MB/s 380 calls/s 380 msg/s # 98.62 [+0.63] udp rx: 22 MB/s 16684 calls/s # 98.99 [+0.37] udp tx: 23 MB/s 392 calls/s 392 msg/s # 99.62 [+0.63] udp rx: 23 MB/s 16899 calls/s # 99.99 [+0.37] udp tx: 22 MB/s 389 calls/s 389 msg/s # 101.99 [+2.00] Summary over 3.001 seconds... # 101.99 [+0.00] sum udp tx: 23 MB/s 1161 calls (386/s) 1161 msgs (386/s) # 102.00 [+0.00] Tx Timestamps: 1161 received 0 errors # 102.00 [+0.00] Zerocopy acks: 1161 # 102.16 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 102.21 [+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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->