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 # 1.94 [+1.92] tcp rx: 440 MB/s 7462 calls/s # 1.94 [+0.00] tcp tx: 440 MB/s 7474 calls/s 7474 msg/s # 2.94 [+1.00] tcp tx: 431 MB/s 7311 calls/s 7311 msg/s # 2.94 [+0.00] tcp rx: 431 MB/s 7248 calls/s # 4.05 [+1.11] tcp zerocopy # 5.92 [+1.87] tcp tx: 226 MB/s 3847 calls/s 3847 msg/s # 5.92 [+0.00] tcp rx: 227 MB/s 3843 calls/s # 6.92 [+1.00] tcp tx: 225 MB/s 3830 calls/s 3830 msg/s # 6.92 [+0.00] tcp rx: 226 MB/s 3834 calls/s # 7.92 [+1.00] tcp tx: 229 MB/s 3889 calls/s 3889 msg/s # 7.92 [+0.00] tcp rx: 228 MB/s 3870 calls/s # 8.03 [+0.10] udp # 9.53 [+1.50] udp rx: 7 MB/s 5154 calls/s # 9.90 [+0.37] udp tx: 12 MB/s 8652 calls/s 206 msg/s # 10.53 [+0.63] udp rx: 13 MB/s 9613 calls/s # 10.90 [+0.38] udp tx: 13 MB/s 9870 calls/s 235 msg/s # 11.53 [+0.63] udp rx: 13 MB/s 9904 calls/s # 12.00 [+0.47] udp sendmmsg # 13.47 [+1.48] udp rx: 8 MB/s 6073 calls/s # 13.83 [+0.36] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 14.47 [+0.64] udp rx: 13 MB/s 9805 calls/s # 14.83 [+0.36] udp tx: 13 MB/s 9786 calls/s 233 msg/s # 15.48 [+0.65] udp rx: 13 MB/s 9861 calls/s # 15.94 [+0.47] udp gso # 17.44 [+1.50] udp rx: 17 MB/s 12222 calls/s # 17.80 [+0.36] udp tx: 26 MB/s 447 calls/s 447 msg/s # 18.44 [+0.63] udp rx: 25 MB/s 17892 calls/s # 18.80 [+0.37] udp tx: 25 MB/s 427 calls/s 427 msg/s # 19.44 [+0.64] udp rx: 25 MB/s 17850 calls/s # 19.91 [+0.47] udp gso zerocopy # 21.39 [+1.48] udp rx: 14 MB/s 10248 calls/s # 21.79 [+0.40] udp tx: 23 MB/s 406 calls/s 406 msg/s # 22.39 [+0.60] udp rx: 24 MB/s 17178 calls/s # 22.79 [+0.39] udp tx: 24 MB/s 413 calls/s 413 msg/s # 23.40 [+0.61] udp rx: 24 MB/s 17430 calls/s # 23.79 [+0.39] udp tx: 24 MB/s 414 calls/s 414 msg/s # 23.90 [+0.11] udp gso timestamp # 25.38 [+1.48] udp rx: 14 MB/s 10038 calls/s # 25.80 [+0.41] udp tx: 24 MB/s 415 calls/s 415 msg/s # 26.38 [+0.59] udp rx: 25 MB/s 17892 calls/s # 26.80 [+0.41] udp tx: 25 MB/s 430 calls/s 430 msg/s # 27.39 [+0.59] udp rx: 25 MB/s 17850 calls/s # 27.80 [+0.41] udp tx: 24 MB/s 417 calls/s 417 msg/s # 29.92 [+2.12] udp gso zerocopy audit # 31.42 [+1.50] udp rx: 10 MB/s 7812 calls/s # 31.85 [+0.43] udp tx: 21 MB/s 361 calls/s 361 msg/s # 32.42 [+0.57] udp rx: 24 MB/s 17514 calls/s # 32.85 [+0.43] udp tx: 25 MB/s 428 calls/s 428 msg/s # 33.42 [+0.57] udp rx: 24 MB/s 17808 calls/s # 33.85 [+0.43] udp tx: 24 MB/s 416 calls/s 416 msg/s # 35.85 [+2.00] Summary over 3.001 seconds... # 35.85 [+0.00] sum udp tx: 24 MB/s 1205 calls (401/s) 1205 msgs (401/s) # 35.86 [+0.00] Zerocopy acks: 1205 # 35.96 [+0.11] udp gso timestamp audit # 37.46 [+1.49] udp rx: 14 MB/s 10584 calls/s # 37.85 [+0.39] udp tx: 24 MB/s 418 calls/s 418 msg/s # 38.46 [+0.61] udp rx: 24 MB/s 17724 calls/s # 38.85 [+0.39] udp tx: 25 MB/s 426 calls/s 426 msg/s # 39.46 [+0.61] udp rx: 25 MB/s 17850 calls/s # 39.85 [+0.40] udp tx: 24 MB/s 421 calls/s 421 msg/s # 41.86 [+2.00] Summary over 3.003 seconds... # 41.86 [+0.00] sum udp tx: 25 MB/s 1265 calls (421/s) 1265 msgs (421/s) # 41.86 [+0.00] Tx Timestamps: 1265 received 0 errors # 41.98 [+0.12] udp gso zerocopy timestamp audit # 43.45 [+1.47] udp rx: 14 MB/s 10458 calls/s # 43.82 [+0.36] udp tx: 23 MB/s 400 calls/s 400 msg/s # 44.45 [+0.64] udp rx: 24 MB/s 17262 calls/s # 44.82 [+0.36] udp tx: 24 MB/s 409 calls/s 409 msg/s # 45.46 [+0.64] udp rx: 23 MB/s 16842 calls/s # 45.82 [+0.36] udp tx: 23 MB/s 399 calls/s 399 msg/s # 47.82 [+2.00] Summary over 3.000 seconds... # 47.82 [+0.00] sum udp tx: 24 MB/s 1208 calls (402/s) 1208 msgs (402/s) # 47.82 [+0.00] Tx Timestamps: 1208 received 0 errors # 47.82 [+0.00] Zerocopy acks: 1208 # 47.93 [+0.11] ipv6 # 47.93 [+0.00] tcp # 49.80 [+1.87] tcp tx: 440 MB/s 7473 calls/s 7473 msg/s # 49.80 [+0.00] tcp rx: 440 MB/s 7464 calls/s # 50.80 [+1.00] tcp tx: 446 MB/s 7573 calls/s 7573 msg/s # 50.80 [+0.00] tcp rx: 446 MB/s 7573 calls/s # 51.80 [+1.00] tcp tx: 445 MB/s 7551 calls/s 7551 msg/s # 51.91 [+0.11] tcp zerocopy # 53.77 [+1.86] tcp tx: 229 MB/s 3897 calls/s 3897 msg/s # 53.77 [+0.00] tcp rx: 230 MB/s 3892 calls/s # 54.77 [+1.00] tcp tx: 230 MB/s 3907 calls/s 3907 msg/s # 54.77 [+0.00] tcp rx: 230 MB/s 3910 calls/s # 55.77 [+1.00] tcp tx: 228 MB/s 3882 calls/s 3882 msg/s # 55.87 [+0.10] udp # 57.36 [+1.49] udp rx: 7 MB/s 5302 calls/s # 57.72 [+0.37] udp tx: 12 MB/s 8815 calls/s 205 msg/s # 58.35 [+0.63] udp rx: 13 MB/s 9859 calls/s # 58.73 [+0.37] udp tx: 13 MB/s 10062 calls/s 234 msg/s # 59.36 [+0.63] udp rx: 13 MB/s 10111 calls/s # 59.84 [+0.48] udp sendmmsg # 61.30 [+1.46] udp rx: 8 MB/s 6084 calls/s # 61.67 [+0.37] udp tx: 13 MB/s 9718 calls/s 226 msg/s # 62.30 [+0.63] udp rx: 13 MB/s 9989 calls/s # 62.67 [+0.37] udp tx: 13 MB/s 10062 calls/s 234 msg/s # 63.30 [+0.63] udp rx: 13 MB/s 10108 calls/s # 63.78 [+0.48] udp gso # 65.25 [+1.47] udp rx: 17 MB/s 12556 calls/s # 65.60 [+0.35] udp tx: 26 MB/s 443 calls/s 443 msg/s # 66.26 [+0.66] udp rx: 25 MB/s 18576 calls/s # 66.60 [+0.34] udp tx: 25 MB/s 432 calls/s 432 msg/s # 67.26 [+0.66] udp rx: 25 MB/s 18318 calls/s # 67.72 [+0.46] udp gso zerocopy # 69.24 [+1.52] udp rx: 14 MB/s 10535 calls/s # 69.60 [+0.37] udp tx: 23 MB/s 402 calls/s 402 msg/s # 70.23 [+0.63] udp rx: 24 MB/s 17909 calls/s # 70.60 [+0.37] udp tx: 24 MB/s 417 calls/s 417 msg/s # 71.23 [+0.63] udp rx: 24 MB/s 17630 calls/s # 73.71 [+2.48] udp gso timestamp # 75.20 [+1.49] udp rx: 14 MB/s 10535 calls/s # 75.58 [+0.38] udp tx: 23 MB/s 404 calls/s 404 msg/s # 76.20 [+0.63] udp rx: 24 MB/s 17845 calls/s # 76.58 [+0.37] udp tx: 24 MB/s 410 calls/s 410 msg/s # 77.21 [+0.63] udp rx: 24 MB/s 17802 calls/s # 77.58 [+0.37] udp tx: 24 MB/s 411 calls/s 411 msg/s # 79.69 [+2.11] udp gso zerocopy audit # 81.19 [+1.50] udp rx: 15 MB/s 11008 calls/s # 81.53 [+0.35] udp tx: 23 MB/s 398 calls/s 398 msg/s # 82.18 [+0.65] udp rx: 24 MB/s 17759 calls/s # 82.53 [+0.35] udp tx: 24 MB/s 418 calls/s 418 msg/s # 83.20 [+0.66] udp rx: 24 MB/s 18103 calls/s # 83.53 [+0.33] udp tx: 24 MB/s 409 calls/s 409 msg/s # 85.54 [+2.00] Summary over 3.001 seconds... # 85.54 [+0.00] sum udp tx: 24 MB/s 1225 calls (408/s) 1225 msgs (408/s) # 85.54 [+0.00] Zerocopy acks: 1225 # 85.65 [+0.12] udp gso timestamp audit # 87.14 [+1.49] udp rx: 14 MB/s 10449 calls/s # 87.54 [+0.39] udp tx: 24 MB/s 411 calls/s 411 msg/s # 88.16 [+0.62] udp rx: 24 MB/s 17974 calls/s # 88.54 [+0.38] udp tx: 24 MB/s 410 calls/s 410 msg/s # 89.16 [+0.62] udp rx: 24 MB/s 17673 calls/s # 89.54 [+0.38] udp tx: 23 MB/s 404 calls/s 404 msg/s # 91.54 [+2.00] Summary over 3.004 seconds... # 91.54 [+0.00] sum udp tx: 24 MB/s 1225 calls (407/s) 1225 msgs (407/s) # 91.54 [+0.00] Tx Timestamps: 1225 received 0 errors # 91.66 [+0.11] udp gso zerocopy timestamp audit # 93.13 [+1.47] udp rx: 14 MB/s 10922 calls/s # 93.49 [+0.36] udp tx: 23 MB/s 398 calls/s 398 msg/s # 94.13 [+0.64] udp rx: 23 MB/s 17243 calls/s # 94.49 [+0.36] udp tx: 23 MB/s 403 calls/s 403 msg/s # 95.13 [+0.64] udp rx: 23 MB/s 17372 calls/s # 97.48 [+2.35] Summary over 3.000 seconds... # 97.48 [+0.00] sum udp tx: 24 MB/s 1200 calls (400/s) 1200 msgs (400/s) # 97.49 [+0.00] Tx Timestamps: 1200 received 0 errors # 97.49 [+0.00] Zerocopy acks: 1200 # 97.64 [+0.16] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 97.69 [+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__->