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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 2.05 [+2.03] tcp tx: 441 MB/s 7491 calls/s 7491 msg/s # 2.06 [+0.01] tcp rx: 441 MB/s 7488 calls/s # 3.04 [+0.99] tcp tx: 412 MB/s 7004 calls/s 7004 msg/s # 3.06 [+0.01] tcp rx: 419 MB/s 7093 calls/s # 4.04 [+0.99] tcp tx: 431 MB/s 7317 calls/s 7317 msg/s # 4.16 [+0.11] tcp zerocopy # 6.07 [+1.92] tcp tx: 228 MB/s 3870 calls/s 3870 msg/s # 6.07 [+0.00] tcp rx: 228 MB/s 3866 calls/s # 7.07 [+1.00] tcp tx: 223 MB/s 3789 calls/s 3789 msg/s # 7.07 [+0.00] tcp rx: 223 MB/s 3787 calls/s # 10.20 [+3.13] udp # 11.73 [+1.53] udp rx: 7 MB/s 5121 calls/s # 12.11 [+0.37] udp tx: 11 MB/s 8484 calls/s 202 msg/s # 12.73 [+0.63] udp rx: 13 MB/s 9327 calls/s # 13.11 [+0.38] udp tx: 13 MB/s 9702 calls/s 231 msg/s # 13.74 [+0.63] udp rx: 13 MB/s 9929 calls/s # 14.11 [+0.37] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 14.23 [+0.12] udp sendmmsg # 15.75 [+1.52] udp rx: 8 MB/s 5946 calls/s # 16.13 [+0.38] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 16.75 [+0.62] udp rx: 13 MB/s 9763 calls/s # 17.14 [+0.38] udp tx: 13 MB/s 9912 calls/s 236 msg/s # 17.75 [+0.62] udp rx: 14 MB/s 10028 calls/s # 18.25 [+0.50] udp gso # 19.75 [+1.49] udp rx: 16 MB/s 11676 calls/s # 20.13 [+0.38] udp tx: 26 MB/s 443 calls/s 443 msg/s # 20.75 [+0.62] udp rx: 25 MB/s 18102 calls/s # 21.13 [+0.38] udp tx: 25 MB/s 431 calls/s 431 msg/s # 21.75 [+0.62] udp rx: 25 MB/s 18270 calls/s # 22.13 [+0.38] udp tx: 25 MB/s 430 calls/s 430 msg/s # 22.25 [+0.12] udp gso zerocopy # 23.75 [+1.51] udp rx: 14 MB/s 10584 calls/s # 24.12 [+0.37] udp tx: 23 MB/s 406 calls/s 406 msg/s # 24.75 [+0.63] udp rx: 24 MB/s 17598 calls/s # 25.12 [+0.37] udp tx: 24 MB/s 417 calls/s 417 msg/s # 25.75 [+0.63] udp rx: 24 MB/s 17304 calls/s # 28.24 [+2.49] udp gso timestamp # 29.75 [+1.51] udp rx: 14 MB/s 10374 calls/s # 30.13 [+0.38] udp tx: 24 MB/s 410 calls/s 410 msg/s # 30.75 [+0.62] udp rx: 24 MB/s 17640 calls/s # 31.14 [+0.39] udp tx: 24 MB/s 422 calls/s 422 msg/s # 31.75 [+0.62] udp rx: 24 MB/s 17682 calls/s # 34.25 [+2.50] udp gso zerocopy audit # 35.73 [+1.48] udp rx: 13 MB/s 9618 calls/s # 36.15 [+0.42] udp tx: 23 MB/s 407 calls/s 407 msg/s # 36.73 [+0.58] udp rx: 25 MB/s 18018 calls/s # 37.15 [+0.42] udp tx: 25 MB/s 437 calls/s 437 msg/s # 37.73 [+0.58] udp rx: 25 MB/s 18186 calls/s # 38.15 [+0.42] udp tx: 25 MB/s 432 calls/s 432 msg/s # 40.15 [+2.00] Summary over 3.001 seconds... # 40.16 [+0.00] sum udp tx: 25 MB/s 1276 calls (425/s) 1276 msgs (425/s) # 40.16 [+0.00] Zerocopy acks: 1276 # 40.27 [+0.11] udp gso timestamp audit # 41.79 [+1.53] udp rx: 16 MB/s 11634 calls/s # 42.15 [+0.36] udp tx: 25 MB/s 434 calls/s 434 msg/s # 42.79 [+0.64] udp rx: 25 MB/s 18396 calls/s # 43.15 [+0.36] udp tx: 25 MB/s 437 calls/s 437 msg/s # 43.79 [+0.64] udp rx: 25 MB/s 18186 calls/s # 44.15 [+0.36] udp tx: 25 MB/s 435 calls/s 435 msg/s # 46.15 [+2.00] Summary over 3.000 seconds... # 46.15 [+0.00] sum udp tx: 26 MB/s 1306 calls (435/s) 1306 msgs (435/s) # 46.15 [+0.00] Tx Timestamps: 1306 received 0 errors # 46.28 [+0.12] udp gso zerocopy timestamp audit # 47.79 [+1.51] udp rx: 14 MB/s 10542 calls/s # 48.17 [+0.38] udp tx: 24 MB/s 412 calls/s 412 msg/s # 48.79 [+0.62] udp rx: 24 MB/s 17220 calls/s # 49.17 [+0.38] udp tx: 24 MB/s 408 calls/s 408 msg/s # 49.79 [+0.62] udp rx: 24 MB/s 17430 calls/s # 50.17 [+0.38] udp tx: 24 MB/s 411 calls/s 411 msg/s # 52.17 [+2.00] Summary over 3.000 seconds... # 52.18 [+0.00] sum udp tx: 24 MB/s 1231 calls (410/s) 1231 msgs (410/s) # 52.18 [+0.00] Tx Timestamps: 1231 received 0 errors # 52.18 [+0.00] Zerocopy acks: 1231 # 52.31 [+0.13] ipv6 # 52.31 [+0.00] tcp # 54.18 [+1.87] tcp tx: 413 MB/s 7014 calls/s 7014 msg/s # 54.19 [+0.01] tcp rx: 415 MB/s 6863 calls/s # 55.18 [+0.99] tcp tx: 455 MB/s 7729 calls/s 7729 msg/s # 55.20 [+0.01] tcp rx: 454 MB/s 7594 calls/s # 56.18 [+0.99] tcp tx: 463 MB/s 7861 calls/s 7861 msg/s # 56.30 [+0.11] tcp zerocopy # 58.19 [+1.90] tcp tx: 232 MB/s 3944 calls/s 3944 msg/s # 58.20 [+0.00] tcp rx: 232 MB/s 3936 calls/s # 59.19 [+1.00] tcp tx: 228 MB/s 3870 calls/s 3870 msg/s # 59.19 [+0.00] tcp rx: 228 MB/s 3873 calls/s # 60.19 [+1.00] tcp tx: 237 MB/s 4030 calls/s 4030 msg/s # 60.31 [+0.12] udp # 61.78 [+1.46] udp rx: 7 MB/s 5391 calls/s # 62.16 [+0.38] udp tx: 12 MB/s 9030 calls/s 210 msg/s # 62.78 [+0.62] udp rx: 13 MB/s 10016 calls/s # 63.16 [+0.38] udp tx: 14 MB/s 10320 calls/s 240 msg/s # 63.78 [+0.62] udp rx: 14 MB/s 10350 calls/s # 64.28 [+0.51] udp sendmmsg # 65.77 [+1.49] udp rx: 8 MB/s 6027 calls/s # 66.13 [+0.36] udp tx: 13 MB/s 9675 calls/s 225 msg/s # 66.77 [+0.64] udp rx: 13 MB/s 10052 calls/s # 67.13 [+0.36] udp tx: 13 MB/s 10062 calls/s 234 msg/s # 67.77 [+0.64] udp rx: 13 MB/s 10107 calls/s # 68.25 [+0.48] udp gso # 69.76 [+1.51] udp rx: 15 MB/s 11610 calls/s # 70.13 [+0.37] udp tx: 25 MB/s 430 calls/s 430 msg/s # 70.76 [+0.63] udp rx: 25 MB/s 18533 calls/s # 71.13 [+0.37] udp tx: 25 MB/s 440 calls/s 440 msg/s # 71.76 [+0.63] udp rx: 26 MB/s 19135 calls/s # 72.13 [+0.37] udp tx: 25 MB/s 432 calls/s 432 msg/s # 72.25 [+0.12] udp gso zerocopy # 73.76 [+1.51] udp rx: 14 MB/s 10578 calls/s # 74.12 [+0.36] udp tx: 23 MB/s 396 calls/s 396 msg/s # 74.76 [+0.64] udp rx: 23 MB/s 17501 calls/s # 75.12 [+0.36] udp tx: 23 MB/s 404 calls/s 404 msg/s # 75.76 [+0.64] udp rx: 23 MB/s 17415 calls/s # 78.25 [+2.49] udp gso timestamp # 79.75 [+1.49] udp rx: 15 MB/s 11653 calls/s # 80.11 [+0.37] udp tx: 25 MB/s 431 calls/s 431 msg/s # 80.75 [+0.63] udp rx: 26 MB/s 19092 calls/s # 81.12 [+0.37] udp tx: 26 MB/s 446 calls/s 446 msg/s # 81.75 [+0.63] udp rx: 25 MB/s 18662 calls/s # 84.25 [+2.50] udp gso zerocopy audit # 85.74 [+1.49] udp rx: 14 MB/s 10664 calls/s # 86.13 [+0.39] udp tx: 24 MB/s 417 calls/s 417 msg/s # 86.74 [+0.61] udp rx: 25 MB/s 18361 calls/s # 87.13 [+0.39] udp tx: 25 MB/s 428 calls/s 428 msg/s # 87.74 [+0.61] udp rx: 25 MB/s 18361 calls/s # 88.14 [+0.40] udp tx: 24 MB/s 419 calls/s 419 msg/s # 90.14 [+2.00] Summary over 3.004 seconds... # 90.14 [+0.00] sum udp tx: 25 MB/s 1264 calls (420/s) 1264 msgs (420/s) # 90.14 [+0.00] Zerocopy acks: 1264 # 90.24 [+0.10] udp gso timestamp audit # 91.73 [+1.49] udp rx: 15 MB/s 10965 calls/s # 92.13 [+0.40] udp tx: 25 MB/s 430 calls/s 430 msg/s # 92.73 [+0.60] udp rx: 25 MB/s 18662 calls/s # 93.14 [+0.41] udp tx: 25 MB/s 439 calls/s 439 msg/s # 93.73 [+0.59] udp rx: 25 MB/s 18791 calls/s # 96.13 [+2.40] Summary over 3.000 seconds... # 96.13 [+0.00] sum udp tx: 26 MB/s 1302 calls (434/s) 1302 msgs (434/s) # 96.13 [+0.00] Tx Timestamps: 1302 received 0 errors # 96.25 [+0.12] udp gso zerocopy timestamp audit # 97.75 [+1.50] udp rx: 14 MB/s 10750 calls/s # 98.11 [+0.37] udp tx: 23 MB/s 392 calls/s 392 msg/s # 98.75 [+0.64] udp rx: 22 MB/s 16512 calls/s # 99.12 [+0.36] udp tx: 22 MB/s 387 calls/s 387 msg/s # 99.76 [+0.64] udp rx: 23 MB/s 17071 calls/s # 102.12 [+2.36] Summary over 3.000 seconds... # 102.12 [+0.00] sum udp tx: 23 MB/s 1176 calls (392/s) 1176 msgs (392/s) # 102.12 [+0.00] Tx Timestamps: 1176 received 0 errors # 102.12 [+0.00] Zerocopy acks: 1176 # 102.29 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 102.33 [+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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->