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 # 2.06 [+2.05] tcp tx: 436 MB/s 7398 calls/s 7398 msg/s # 2.07 [+0.00] tcp rx: 436 MB/s 7385 calls/s # 3.06 [+1.00] tcp tx: 409 MB/s 6944 calls/s 6944 msg/s # 3.06 [+0.00] tcp rx: 411 MB/s 6959 calls/s # 4.07 [+1.00] tcp tx: 419 MB/s 7123 calls/s 7123 msg/s # 4.18 [+0.11] tcp zerocopy # 6.10 [+1.92] tcp tx: 227 MB/s 3859 calls/s 3859 msg/s # 6.10 [+0.00] tcp rx: 227 MB/s 3842 calls/s # 7.10 [+1.00] tcp tx: 220 MB/s 3745 calls/s 3745 msg/s # 7.10 [+0.00] tcp rx: 220 MB/s 3741 calls/s # 8.10 [+1.00] tcp tx: 219 MB/s 3730 calls/s 3730 msg/s # 8.21 [+0.11] udp # 9.74 [+1.53] udp rx: 7 MB/s 5196 calls/s # 10.13 [+0.39] udp tx: 12 MB/s 8820 calls/s 210 msg/s # 10.74 [+0.61] udp rx: 13 MB/s 9591 calls/s # 11.14 [+0.40] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 11.74 [+0.60] udp rx: 13 MB/s 9931 calls/s # 12.24 [+0.50] udp sendmmsg # 13.74 [+1.50] udp rx: 8 MB/s 5842 calls/s # 14.10 [+0.36] udp tx: 12 MB/s 9156 calls/s 218 msg/s # 14.74 [+0.65] udp rx: 13 MB/s 9392 calls/s # 15.10 [+0.36] udp tx: 13 MB/s 9450 calls/s 225 msg/s # 15.74 [+0.64] udp rx: 13 MB/s 9513 calls/s # 16.21 [+0.47] udp gso # 17.72 [+1.50] udp rx: 16 MB/s 12054 calls/s # 18.08 [+0.36] udp tx: 26 MB/s 450 calls/s 450 msg/s # 18.72 [+0.64] udp rx: 25 MB/s 18438 calls/s # 19.08 [+0.36] udp tx: 25 MB/s 434 calls/s 434 msg/s # 19.72 [+0.64] udp rx: 25 MB/s 18354 calls/s # 20.19 [+0.47] udp gso zerocopy # 21.72 [+1.52] udp rx: 14 MB/s 10416 calls/s # 22.09 [+0.37] udp tx: 23 MB/s 407 calls/s 407 msg/s # 22.72 [+0.63] udp rx: 24 MB/s 17640 calls/s # 23.09 [+0.38] udp tx: 24 MB/s 418 calls/s 418 msg/s # 23.72 [+0.63] udp rx: 24 MB/s 17472 calls/s # 26.20 [+2.48] udp gso timestamp # 27.69 [+1.50] udp rx: 14 MB/s 10584 calls/s # 28.09 [+0.39] udp tx: 24 MB/s 420 calls/s 420 msg/s # 28.70 [+0.61] udp rx: 25 MB/s 17892 calls/s # 29.09 [+0.39] udp tx: 25 MB/s 431 calls/s 431 msg/s # 29.70 [+0.61] udp rx: 25 MB/s 17850 calls/s # 30.09 [+0.39] udp tx: 24 MB/s 418 calls/s 418 msg/s # 32.20 [+2.11] udp gso zerocopy audit # 33.72 [+1.52] udp rx: 14 MB/s 10374 calls/s # 34.10 [+0.38] udp tx: 24 MB/s 409 calls/s 409 msg/s # 34.72 [+0.62] udp rx: 24 MB/s 17640 calls/s # 35.10 [+0.38] udp tx: 24 MB/s 417 calls/s 417 msg/s # 35.73 [+0.62] udp rx: 24 MB/s 17724 calls/s # 36.11 [+0.38] udp tx: 25 MB/s 426 calls/s 426 msg/s # 38.11 [+2.00] Summary over 3.008 seconds... # 38.11 [+0.00] sum udp tx: 25 MB/s 1252 calls (416/s) 1252 msgs (416/s) # 38.11 [+0.00] Zerocopy acks: 1252 # 38.22 [+0.11] udp gso timestamp audit # 39.72 [+1.50] udp rx: 14 MB/s 10668 calls/s # 40.12 [+0.39] udp tx: 24 MB/s 418 calls/s 418 msg/s # 40.72 [+0.61] udp rx: 24 MB/s 17724 calls/s # 41.12 [+0.39] udp tx: 25 MB/s 432 calls/s 432 msg/s # 41.73 [+0.61] udp rx: 25 MB/s 17892 calls/s # 44.12 [+2.39] Summary over 3.001 seconds... # 44.12 [+0.00] sum udp tx: 25 MB/s 1273 calls (424/s) 1273 msgs (424/s) # 44.12 [+0.00] Tx Timestamps: 1273 received 0 errors # 44.24 [+0.12] udp gso zerocopy timestamp audit # 45.75 [+1.51] udp rx: 14 MB/s 10458 calls/s # 46.12 [+0.37] udp tx: 23 MB/s 402 calls/s 402 msg/s # 46.75 [+0.63] udp rx: 23 MB/s 16926 calls/s # 47.12 [+0.37] udp tx: 23 MB/s 405 calls/s 405 msg/s # 47.75 [+0.63] udp rx: 24 MB/s 17136 calls/s # 50.12 [+2.37] Summary over 3.000 seconds... # 50.12 [+0.00] sum udp tx: 24 MB/s 1212 calls (404/s) 1212 msgs (404/s) # 50.12 [+0.00] Tx Timestamps: 1212 received 0 errors # 50.13 [+0.00] Zerocopy acks: 1212 # 50.24 [+0.12] ipv6 # 50.25 [+0.00] tcp # 52.17 [+1.92] tcp rx: 439 MB/s 7326 calls/s # 52.17 [+0.00] tcp tx: 439 MB/s 7446 calls/s 7446 msg/s # 53.17 [+1.00] tcp tx: 448 MB/s 7601 calls/s 7601 msg/s # 53.17 [+0.00] tcp rx: 448 MB/s 7447 calls/s # 54.27 [+1.10] tcp zerocopy # 56.19 [+1.92] tcp tx: 231 MB/s 3927 calls/s 3927 msg/s # 56.19 [+0.00] tcp rx: 231 MB/s 3922 calls/s # 57.18 [+1.00] tcp tx: 227 MB/s 3863 calls/s 3863 msg/s # 57.19 [+0.00] tcp rx: 228 MB/s 3850 calls/s # 58.18 [+1.00] tcp tx: 235 MB/s 3992 calls/s 3992 msg/s # 58.31 [+0.12] udp # 59.81 [+1.50] udp rx: 6 MB/s 5001 calls/s # 60.23 [+0.43] udp tx: 12 MB/s 9116 calls/s 212 msg/s # 60.81 [+0.57] udp rx: 13 MB/s 9815 calls/s # 61.23 [+0.43] udp tx: 13 MB/s 10062 calls/s 234 msg/s # 61.81 [+0.57] udp rx: 13 MB/s 9978 calls/s # 62.34 [+0.54] udp sendmmsg # 63.87 [+1.53] udp rx: 8 MB/s 6016 calls/s # 64.22 [+0.35] udp tx: 12 MB/s 9288 calls/s 216 msg/s # 64.87 [+0.65] udp rx: 12 MB/s 9450 calls/s # 65.23 [+0.36] udp tx: 13 MB/s 9589 calls/s 223 msg/s # 65.87 [+0.65] udp rx: 13 MB/s 9649 calls/s # 66.34 [+0.47] udp gso # 67.84 [+1.50] udp rx: 16 MB/s 12040 calls/s # 68.20 [+0.36] udp tx: 25 MB/s 430 calls/s 430 msg/s # 68.84 [+0.64] udp rx: 24 MB/s 17845 calls/s # 69.20 [+0.36] udp tx: 24 MB/s 418 calls/s 418 msg/s # 69.84 [+0.64] udp rx: 24 MB/s 18060 calls/s # 70.30 [+0.46] udp gso zerocopy # 71.81 [+1.51] udp rx: 13 MB/s 10191 calls/s # 72.19 [+0.38] udp tx: 21 MB/s 368 calls/s 368 msg/s # 72.81 [+0.62] udp rx: 22 MB/s 16383 calls/s # 73.19 [+0.39] udp tx: 24 MB/s 417 calls/s 417 msg/s # 73.81 [+0.62] udp rx: 25 MB/s 18404 calls/s # 76.31 [+2.50] udp gso timestamp # 77.84 [+1.53] udp rx: 15 MB/s 11567 calls/s # 78.20 [+0.36] udp tx: 24 MB/s 423 calls/s 423 msg/s # 78.84 [+0.64] udp rx: 25 MB/s 18834 calls/s # 79.20 [+0.36] udp tx: 26 MB/s 444 calls/s 444 msg/s # 79.85 [+0.65] udp rx: 26 MB/s 19006 calls/s # 82.31 [+2.47] udp gso zerocopy audit # 83.83 [+1.51] udp rx: 15 MB/s 11266 calls/s # 84.20 [+0.37] udp tx: 24 MB/s 422 calls/s 422 msg/s # 84.83 [+0.63] udp rx: 25 MB/s 18361 calls/s # 85.20 [+0.38] udp tx: 25 MB/s 432 calls/s 432 msg/s # 85.83 [+0.63] udp rx: 25 MB/s 18404 calls/s # 86.20 [+0.37] udp tx: 25 MB/s 426 calls/s 426 msg/s # 88.20 [+2.00] Summary over 3.001 seconds... # 88.21 [+0.00] sum udp tx: 25 MB/s 1280 calls (426/s) 1280 msgs (426/s) # 88.21 [+0.00] Zerocopy acks: 1280 # 88.33 [+0.12] udp gso timestamp audit # 89.83 [+1.50] udp rx: 15 MB/s 10965 calls/s # 90.21 [+0.38] udp tx: 24 MB/s 410 calls/s 410 msg/s # 90.83 [+0.62] udp rx: 24 MB/s 17759 calls/s # 91.21 [+0.38] udp tx: 24 MB/s 417 calls/s 417 msg/s # 91.84 [+0.63] udp rx: 24 MB/s 18060 calls/s # 92.21 [+0.37] udp tx: 24 MB/s 421 calls/s 421 msg/s # 94.21 [+2.00] Summary over 3.001 seconds... # 94.21 [+0.00] sum udp tx: 25 MB/s 1248 calls (415/s) 1248 msgs (415/s) # 94.22 [+0.00] Tx Timestamps: 1248 received 0 errors # 94.33 [+0.12] udp gso zerocopy timestamp audit # 95.83 [+1.50] udp rx: 14 MB/s 10879 calls/s # 96.18 [+0.35] udp tx: 23 MB/s 391 calls/s 391 msg/s # 96.84 [+0.65] udp rx: 23 MB/s 17157 calls/s # 97.18 [+0.35] udp tx: 23 MB/s 401 calls/s 401 msg/s # 97.84 [+0.65] udp rx: 23 MB/s 17501 calls/s # 100.18 [+2.35] Summary over 3.000 seconds... # 100.19 [+0.00] sum udp tx: 24 MB/s 1203 calls (401/s) 1203 msgs (401/s) # 100.19 [+0.00] Tx Timestamps: 1203 received 0 errors # 100.19 [+0.00] Zerocopy acks: 1203 # 100.36 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.39 [+0.03] 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__->