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 # 2.00 [+1.99] tcp tx: 433 MB/s 7352 calls/s 7352 msg/s # 2.00 [+0.00] tcp rx: 433 MB/s 7206 calls/s # 3.00 [+1.00] tcp tx: 416 MB/s 7068 calls/s 7068 msg/s # 3.00 [+0.00] tcp rx: 416 MB/s 6939 calls/s # 4.12 [+1.12] tcp zerocopy # 6.03 [+1.91] tcp tx: 232 MB/s 3944 calls/s 3944 msg/s # 6.03 [+0.00] tcp rx: 232 MB/s 3933 calls/s # 7.03 [+1.00] tcp tx: 231 MB/s 3922 calls/s 3922 msg/s # 7.03 [+0.00] tcp rx: 231 MB/s 3910 calls/s # 8.03 [+1.00] tcp tx: 230 MB/s 3912 calls/s 3912 msg/s # 8.14 [+0.12] udp # 9.66 [+1.51] udp rx: 7 MB/s 5129 calls/s # 10.07 [+0.41] udp tx: 12 MB/s 9114 calls/s 217 msg/s # 10.66 [+0.58] udp rx: 13 MB/s 9697 calls/s # 11.07 [+0.42] udp tx: 13 MB/s 9828 calls/s 234 msg/s # 11.66 [+0.59] udp rx: 13 MB/s 9870 calls/s # 12.18 [+0.52] udp sendmmsg # 13.66 [+1.48] udp rx: 8 MB/s 6032 calls/s # 14.03 [+0.37] udp tx: 13 MB/s 9702 calls/s 231 msg/s # 14.66 [+0.63] udp rx: 14 MB/s 9990 calls/s # 15.03 [+0.37] udp tx: 14 MB/s 10080 calls/s 240 msg/s # 15.66 [+0.63] udp rx: 14 MB/s 10151 calls/s # 16.15 [+0.49] udp gso # 17.64 [+1.49] udp rx: 16 MB/s 11550 calls/s # 18.00 [+0.36] udp tx: 25 MB/s 434 calls/s 434 msg/s # 18.64 [+0.64] udp rx: 25 MB/s 18102 calls/s # 19.00 [+0.36] udp tx: 25 MB/s 430 calls/s 430 msg/s # 19.64 [+0.64] udp rx: 25 MB/s 18228 calls/s # 20.00 [+0.36] udp tx: 25 MB/s 436 calls/s 436 msg/s # 20.12 [+0.12] udp gso zerocopy # 21.64 [+1.52] udp rx: 15 MB/s 10710 calls/s # 22.01 [+0.37] udp tx: 23 MB/s 400 calls/s 400 msg/s # 22.64 [+0.63] udp rx: 23 MB/s 17027 calls/s # 23.01 [+0.37] udp tx: 24 MB/s 408 calls/s 408 msg/s # 23.64 [+0.63] udp rx: 23 MB/s 16674 calls/s # 26.15 [+2.50] udp gso timestamp # 27.67 [+1.52] udp rx: 15 MB/s 11046 calls/s # 28.03 [+0.36] udp tx: 24 MB/s 420 calls/s 420 msg/s # 28.68 [+0.64] udp rx: 25 MB/s 18144 calls/s # 29.03 [+0.36] udp tx: 25 MB/s 427 calls/s 427 msg/s # 29.68 [+0.65] udp rx: 25 MB/s 18018 calls/s # 32.16 [+2.48] udp gso zerocopy audit # 33.69 [+1.54] udp rx: 14 MB/s 10290 calls/s # 34.10 [+0.41] udp tx: 24 MB/s 416 calls/s 416 msg/s # 34.69 [+0.59] udp rx: 24 MB/s 17472 calls/s # 35.10 [+0.41] udp tx: 24 MB/s 414 calls/s 414 msg/s # 35.69 [+0.59] udp rx: 24 MB/s 17514 calls/s # 36.11 [+0.41] udp tx: 24 MB/s 419 calls/s 419 msg/s # 38.11 [+2.00] Summary over 3.007 seconds... # 38.11 [+0.00] sum udp tx: 25 MB/s 1249 calls (415/s) 1249 msgs (415/s) # 38.11 [+0.00] Zerocopy acks: 1249 # 38.22 [+0.11] udp gso timestamp audit # 39.75 [+1.53] udp rx: 14 MB/s 10416 calls/s # 40.15 [+0.40] udp tx: 24 MB/s 414 calls/s 414 msg/s # 40.75 [+0.59] udp rx: 24 MB/s 17514 calls/s # 41.15 [+0.41] udp tx: 24 MB/s 423 calls/s 423 msg/s # 41.76 [+0.61] udp rx: 25 MB/s 17976 calls/s # 42.15 [+0.39] udp tx: 25 MB/s 427 calls/s 427 msg/s # 44.16 [+2.00] Summary over 3.002 seconds... # 44.16 [+0.00] sum udp tx: 25 MB/s 1264 calls (421/s) 1264 msgs (421/s) # 44.16 [+0.00] Tx Timestamps: 1264 received 0 errors # 44.27 [+0.11] udp gso zerocopy timestamp audit # 45.79 [+1.52] udp rx: 14 MB/s 9996 calls/s # 46.18 [+0.40] udp tx: 23 MB/s 396 calls/s 396 msg/s # 46.79 [+0.60] udp rx: 23 MB/s 16926 calls/s # 47.18 [+0.40] udp tx: 23 MB/s 401 calls/s 401 msg/s # 47.79 [+0.61] udp rx: 23 MB/s 16632 calls/s # 48.18 [+0.40] udp tx: 23 MB/s 398 calls/s 398 msg/s # 50.19 [+2.00] Summary over 3.001 seconds... # 50.19 [+0.00] sum udp tx: 24 MB/s 1195 calls (398/s) 1195 msgs (398/s) # 50.19 [+0.00] Tx Timestamps: 1195 received 0 errors # 50.19 [+0.00] Zerocopy acks: 1195 # 50.30 [+0.11] ipv6 # 50.30 [+0.00] tcp # 52.18 [+1.88] tcp tx: 439 MB/s 7459 calls/s 7459 msg/s # 52.18 [+0.00] tcp rx: 440 MB/s 7439 calls/s # 53.18 [+1.00] tcp tx: 434 MB/s 7366 calls/s 7366 msg/s # 53.18 [+0.00] tcp rx: 434 MB/s 7338 calls/s # 54.18 [+1.00] tcp tx: 442 MB/s 7503 calls/s 7503 msg/s # 54.31 [+0.13] tcp zerocopy # 56.19 [+1.88] tcp tx: 226 MB/s 3836 calls/s 3836 msg/s # 56.19 [+0.00] tcp rx: 226 MB/s 3826 calls/s # 57.19 [+1.00] tcp tx: 232 MB/s 3937 calls/s 3937 msg/s # 57.19 [+0.00] tcp rx: 233 MB/s 3938 calls/s # 58.19 [+1.00] tcp tx: 233 MB/s 3955 calls/s 3955 msg/s # 58.31 [+0.13] udp # 59.80 [+1.49] udp rx: 7 MB/s 5555 calls/s # 60.16 [+0.36] udp tx: 12 MB/s 9116 calls/s 212 msg/s # 60.80 [+0.64] udp rx: 13 MB/s 9821 calls/s # 61.16 [+0.37] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 61.80 [+0.64] udp rx: 13 MB/s 9980 calls/s # 62.28 [+0.48] udp sendmmsg # 63.75 [+1.47] udp rx: 8 MB/s 6183 calls/s # 64.09 [+0.35] udp tx: 13 MB/s 9589 calls/s 223 msg/s # 64.75 [+0.65] udp rx: 13 MB/s 9914 calls/s # 65.10 [+0.35] udp tx: 13 MB/s 9976 calls/s 232 msg/s # 65.75 [+0.66] udp rx: 13 MB/s 10154 calls/s # 66.20 [+0.45] udp gso # 67.67 [+1.47] udp rx: 16 MB/s 12126 calls/s # 68.02 [+0.35] udp tx: 25 MB/s 430 calls/s 430 msg/s # 68.67 [+0.65] udp rx: 24 MB/s 18017 calls/s # 69.02 [+0.36] udp tx: 24 MB/s 420 calls/s 420 msg/s # 69.67 [+0.64] udp rx: 24 MB/s 18146 calls/s # 70.13 [+0.47] udp gso zerocopy # 71.62 [+1.49] udp rx: 15 MB/s 11137 calls/s # 71.98 [+0.36] udp tx: 23 MB/s 405 calls/s 405 msg/s # 72.62 [+0.64] udp rx: 23 MB/s 17415 calls/s # 72.98 [+0.36] udp tx: 23 MB/s 403 calls/s 403 msg/s # 73.62 [+0.64] udp rx: 23 MB/s 17329 calls/s # 76.09 [+2.47] udp gso timestamp # 77.59 [+1.50] udp rx: 15 MB/s 11395 calls/s # 77.95 [+0.36] udp tx: 24 MB/s 413 calls/s 413 msg/s # 78.59 [+0.64] udp rx: 24 MB/s 17802 calls/s # 78.95 [+0.36] udp tx: 24 MB/s 413 calls/s 413 msg/s # 79.59 [+0.65] udp rx: 24 MB/s 17931 calls/s # 82.06 [+2.47] udp gso zerocopy audit # 83.56 [+1.50] udp rx: 14 MB/s 10621 calls/s # 83.94 [+0.38] udp tx: 23 MB/s 403 calls/s 403 msg/s # 84.56 [+0.62] udp rx: 23 MB/s 17388 calls/s # 84.94 [+0.38] udp tx: 23 MB/s 402 calls/s 402 msg/s # 85.56 [+0.62] udp rx: 23 MB/s 17458 calls/s # 85.94 [+0.38] udp tx: 23 MB/s 406 calls/s 406 msg/s # 87.95 [+2.00] Summary over 3.008 seconds... # 87.95 [+0.00] sum udp tx: 24 MB/s 1211 calls (402/s) 1211 msgs (402/s) # 87.95 [+0.00] Zerocopy acks: 1211 # 88.06 [+0.11] udp gso timestamp audit # 89.54 [+1.49] udp rx: 14 MB/s 10879 calls/s # 89.93 [+0.39] udp tx: 24 MB/s 416 calls/s 416 msg/s # 90.55 [+0.62] udp rx: 24 MB/s 17931 calls/s # 90.93 [+0.39] udp tx: 24 MB/s 412 calls/s 412 msg/s # 91.55 [+0.62] udp rx: 24 MB/s 17845 calls/s # 91.93 [+0.38] udp tx: 24 MB/s 415 calls/s 415 msg/s # 93.93 [+2.00] Summary over 3.001 seconds... # 93.94 [+0.00] sum udp tx: 25 MB/s 1243 calls (414/s) 1243 msgs (414/s) # 93.94 [+0.00] Tx Timestamps: 1243 received 0 errors # 94.05 [+0.12] udp gso zerocopy timestamp audit # 95.53 [+1.48] udp rx: 13 MB/s 9847 calls/s # 95.94 [+0.40] udp tx: 22 MB/s 388 calls/s 388 msg/s # 96.54 [+0.60] udp rx: 23 MB/s 16985 calls/s # 96.94 [+0.40] udp tx: 23 MB/s 392 calls/s 392 msg/s # 97.54 [+0.60] udp rx: 23 MB/s 17028 calls/s # 97.94 [+0.40] udp tx: 23 MB/s 399 calls/s 399 msg/s # 99.94 [+2.00] Summary over 3.001 seconds... # 99.94 [+0.00] sum udp tx: 23 MB/s 1179 calls (392/s) 1179 msgs (392/s) # 99.94 [+0.00] Tx Timestamps: 1179 received 0 errors # 99.95 [+0.00] Zerocopy acks: 1179 # 100.11 [+0.17] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.16 [+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__->