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 # 2.01 [+1.99] tcp tx: 440 MB/s 7475 calls/s 7475 msg/s # 2.01 [+0.00] tcp rx: 440 MB/s 7442 calls/s # 3.01 [+1.00] tcp tx: 410 MB/s 6957 calls/s 6957 msg/s # 3.01 [+0.00] tcp rx: 410 MB/s 6770 calls/s # 4.01 [+1.00] tcp tx: 413 MB/s 7016 calls/s 7016 msg/s # 4.12 [+0.11] tcp zerocopy # 6.00 [+1.88] tcp tx: 232 MB/s 3942 calls/s 3942 msg/s # 6.00 [+0.00] tcp rx: 232 MB/s 3924 calls/s # 7.00 [+1.00] tcp tx: 230 MB/s 3901 calls/s 3901 msg/s # 7.00 [+0.00] tcp rx: 230 MB/s 3879 calls/s # 10.11 [+3.11] udp # 11.59 [+1.49] udp rx: 7 MB/s 5514 calls/s # 11.95 [+0.36] udp tx: 12 MB/s 8862 calls/s 211 msg/s # 12.60 [+0.64] udp rx: 13 MB/s 9663 calls/s # 12.96 [+0.36] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 13.60 [+0.64] udp rx: 14 MB/s 10046 calls/s # 14.06 [+0.46] udp sendmmsg # 15.54 [+1.48] udp rx: 8 MB/s 6077 calls/s # 15.89 [+0.36] udp tx: 13 MB/s 9534 calls/s 227 msg/s # 16.54 [+0.65] udp rx: 13 MB/s 9781 calls/s # 16.90 [+0.36] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 17.54 [+0.64] udp rx: 13 MB/s 9822 calls/s # 18.00 [+0.46] udp gso # 19.49 [+1.49] udp rx: 17 MB/s 12474 calls/s # 19.85 [+0.36] udp tx: 26 MB/s 454 calls/s 454 msg/s # 20.49 [+0.64] udp rx: 25 MB/s 18480 calls/s # 20.85 [+0.37] udp tx: 26 MB/s 447 calls/s 447 msg/s # 21.49 [+0.63] udp rx: 26 MB/s 18522 calls/s # 21.95 [+0.46] udp gso zerocopy # 23.46 [+1.51] udp rx: 14 MB/s 10542 calls/s # 23.85 [+0.39] udp tx: 24 MB/s 414 calls/s 414 msg/s # 24.46 [+0.61] udp rx: 24 MB/s 17472 calls/s # 24.86 [+0.40] udp tx: 24 MB/s 420 calls/s 420 msg/s # 25.46 [+0.60] udp rx: 24 MB/s 17556 calls/s # 27.96 [+2.50] udp gso timestamp # 29.44 [+1.48] udp rx: 15 MB/s 11256 calls/s # 29.81 [+0.37] udp tx: 25 MB/s 428 calls/s 428 msg/s # 30.44 [+0.63] udp rx: 25 MB/s 18144 calls/s # 30.81 [+0.37] udp tx: 25 MB/s 434 calls/s 434 msg/s # 31.44 [+0.63] udp rx: 25 MB/s 18144 calls/s # 31.81 [+0.37] udp tx: 25 MB/s 435 calls/s 435 msg/s # 33.93 [+2.12] udp gso zerocopy audit # 35.44 [+1.51] udp rx: 15 MB/s 11214 calls/s # 35.79 [+0.36] udp tx: 24 MB/s 417 calls/s 417 msg/s # 36.44 [+0.64] udp rx: 25 MB/s 17850 calls/s # 36.79 [+0.36] udp tx: 25 MB/s 431 calls/s 431 msg/s # 37.44 [+0.65] udp rx: 25 MB/s 17850 calls/s # 39.79 [+2.35] Summary over 3.001 seconds... # 39.80 [+0.00] sum udp tx: 25 MB/s 1271 calls (423/s) 1271 msgs (423/s) # 39.80 [+0.00] Zerocopy acks: 1271 # 39.90 [+0.10] udp gso timestamp audit # 41.39 [+1.49] udp rx: 15 MB/s 10710 calls/s # 41.77 [+0.38] udp tx: 24 MB/s 417 calls/s 417 msg/s # 42.39 [+0.62] udp rx: 25 MB/s 18018 calls/s # 42.77 [+0.38] udp tx: 25 MB/s 433 calls/s 433 msg/s # 43.39 [+0.63] udp rx: 25 MB/s 18060 calls/s # 43.77 [+0.37] udp tx: 25 MB/s 431 calls/s 431 msg/s # 45.77 [+2.00] Summary over 3.001 seconds... # 45.77 [+0.00] sum udp tx: 25 MB/s 1281 calls (426/s) 1281 msgs (426/s) # 45.77 [+0.00] Tx Timestamps: 1281 received 0 errors # 45.90 [+0.12] udp gso zerocopy timestamp audit # 47.38 [+1.49] udp rx: 14 MB/s 10374 calls/s # 47.76 [+0.38] udp tx: 23 MB/s 396 calls/s 396 msg/s # 48.38 [+0.63] udp rx: 23 MB/s 16926 calls/s # 48.76 [+0.37] udp tx: 24 MB/s 410 calls/s 410 msg/s # 49.39 [+0.63] udp rx: 23 MB/s 17010 calls/s # 51.76 [+2.37] Summary over 3.000 seconds... # 51.76 [+0.00] sum udp tx: 24 MB/s 1205 calls (401/s) 1205 msgs (401/s) # 51.76 [+0.00] Tx Timestamps: 1205 received 0 errors # 51.76 [+0.00] Zerocopy acks: 1205 # 51.87 [+0.10] ipv6 # 51.87 [+0.00] tcp # 53.77 [+1.90] tcp tx: 431 MB/s 7315 calls/s 7315 msg/s # 53.77 [+0.00] tcp rx: 431 MB/s 7293 calls/s # 54.78 [+1.00] tcp tx: 439 MB/s 7448 calls/s 7448 msg/s # 54.78 [+0.00] tcp rx: 439 MB/s 7407 calls/s # 55.88 [+1.10] tcp zerocopy # 57.76 [+1.88] tcp tx: 230 MB/s 3909 calls/s 3909 msg/s # 57.76 [+0.00] tcp rx: 230 MB/s 3901 calls/s # 58.76 [+1.00] tcp tx: 221 MB/s 3749 calls/s 3749 msg/s # 58.76 [+0.00] tcp rx: 221 MB/s 3745 calls/s # 61.88 [+3.11] udp # 63.37 [+1.49] udp rx: 7 MB/s 5271 calls/s # 63.74 [+0.38] udp tx: 12 MB/s 8815 calls/s 205 msg/s # 64.37 [+0.62] udp rx: 13 MB/s 9663 calls/s # 64.74 [+0.38] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 65.37 [+0.63] udp rx: 13 MB/s 9867 calls/s # 65.75 [+0.38] udp tx: 13 MB/s 9933 calls/s 231 msg/s # 65.86 [+0.11] udp sendmmsg # 67.34 [+1.48] udp rx: 8 MB/s 6273 calls/s # 67.69 [+0.35] udp tx: 13 MB/s 9675 calls/s 225 msg/s # 68.34 [+0.65] udp rx: 13 MB/s 9734 calls/s # 68.69 [+0.35] udp tx: 13 MB/s 9675 calls/s 225 msg/s # 69.34 [+0.65] udp rx: 13 MB/s 9694 calls/s # 69.80 [+0.46] udp gso # 71.30 [+1.49] udp rx: 16 MB/s 11954 calls/s # 71.66 [+0.36] udp tx: 25 MB/s 432 calls/s 432 msg/s # 72.30 [+0.64] udp rx: 24 MB/s 17942 calls/s # 72.67 [+0.37] udp tx: 24 MB/s 419 calls/s 419 msg/s # 73.31 [+0.64] udp rx: 24 MB/s 18017 calls/s # 73.76 [+0.46] udp gso zerocopy # 75.29 [+1.52] udp rx: 14 MB/s 10836 calls/s # 75.65 [+0.36] udp tx: 23 MB/s 405 calls/s 405 msg/s # 76.29 [+0.64] udp rx: 24 MB/s 17888 calls/s # 76.65 [+0.36] udp tx: 24 MB/s 413 calls/s 413 msg/s # 77.29 [+0.64] udp rx: 24 MB/s 17759 calls/s # 77.65 [+0.36] udp tx: 24 MB/s 411 calls/s 411 msg/s # 77.76 [+0.11] udp gso timestamp # 79.26 [+1.50] udp rx: 14 MB/s 10793 calls/s # 79.65 [+0.39] udp tx: 24 MB/s 412 calls/s 412 msg/s # 80.26 [+0.61] udp rx: 24 MB/s 17759 calls/s # 80.65 [+0.39] udp tx: 24 MB/s 421 calls/s 421 msg/s # 81.27 [+0.62] udp rx: 24 MB/s 18103 calls/s # 83.76 [+2.50] udp gso zerocopy audit # 85.24 [+1.48] udp rx: 14 MB/s 10320 calls/s # 85.66 [+0.41] udp tx: 24 MB/s 418 calls/s 418 msg/s # 86.25 [+0.59] udp rx: 24 MB/s 18146 calls/s # 86.66 [+0.41] udp tx: 24 MB/s 411 calls/s 411 msg/s # 87.25 [+0.59] udp rx: 23 MB/s 17286 calls/s # 87.66 [+0.41] udp tx: 23 MB/s 403 calls/s 403 msg/s # 89.66 [+2.00] Summary over 3.001 seconds... # 89.66 [+0.00] sum udp tx: 24 MB/s 1232 calls (410/s) 1232 msgs (410/s) # 89.66 [+0.00] Zerocopy acks: 1232 # 89.79 [+0.13] udp gso timestamp audit # 91.27 [+1.48] udp rx: 14 MB/s 10836 calls/s # 91.66 [+0.39] udp tx: 24 MB/s 422 calls/s 422 msg/s # 92.27 [+0.61] udp rx: 25 MB/s 18447 calls/s # 92.67 [+0.40] udp tx: 25 MB/s 431 calls/s 431 msg/s # 93.27 [+0.60] udp rx: 25 MB/s 18275 calls/s # 93.67 [+0.40] udp tx: 25 MB/s 427 calls/s 427 msg/s # 95.67 [+2.00] Summary over 3.006 seconds... # 95.67 [+0.00] sum udp tx: 25 MB/s 1280 calls (425/s) 1280 msgs (425/s) # 95.68 [+0.00] Tx Timestamps: 1280 received 0 errors # 95.78 [+0.10] udp gso zerocopy timestamp audit # 97.29 [+1.51] udp rx: 14 MB/s 10664 calls/s # 97.64 [+0.35] udp tx: 22 MB/s 389 calls/s 389 msg/s # 98.29 [+0.65] udp rx: 23 MB/s 17157 calls/s # 98.64 [+0.35] udp tx: 23 MB/s 403 calls/s 403 msg/s # 99.29 [+0.65] udp rx: 23 MB/s 17200 calls/s # 99.65 [+0.35] udp tx: 23 MB/s 398 calls/s 398 msg/s # 101.65 [+2.00] Summary over 3.004 seconds... # 101.65 [+0.00] sum udp tx: 23 MB/s 1190 calls (396/s) 1190 msgs (396/s) # 101.65 [+0.00] Tx Timestamps: 1190 received 0 errors # 101.66 [+0.00] Zerocopy acks: 1190 # 101.82 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 101.87 [+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__->