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 # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 1.91 [+1.91] tcp tx: 448 MB/s 7611 calls/s 7611 msg/s # 1.91 [+0.00] tcp rx: 448 MB/s 7489 calls/s # 2.91 [+1.00] tcp tx: 424 MB/s 7193 calls/s 7193 msg/s # 2.91 [+0.00] tcp rx: 425 MB/s 6811 calls/s # 3.91 [+1.00] tcp tx: 442 MB/s 7497 calls/s 7497 msg/s # 4.04 [+0.13] tcp zerocopy # 5.92 [+1.88] tcp rx: 217 MB/s 3679 calls/s # 5.92 [+0.00] tcp tx: 217 MB/s 3686 calls/s 3686 msg/s # 6.91 [+1.00] tcp tx: 224 MB/s 3816 calls/s 3816 msg/s # 6.92 [+0.00] tcp rx: 225 MB/s 3812 calls/s # 10.03 [+3.12] udp # 11.54 [+1.51] udp rx: 7 MB/s 5431 calls/s # 11.91 [+0.37] udp tx: 12 MB/s 8862 calls/s 211 msg/s # 12.54 [+0.63] udp rx: 13 MB/s 9406 calls/s # 12.92 [+0.38] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 13.54 [+0.62] udp rx: 13 MB/s 9590 calls/s # 13.92 [+0.38] udp tx: 13 MB/s 9618 calls/s 229 msg/s # 14.02 [+0.10] udp sendmmsg # 15.54 [+1.52] udp rx: 7 MB/s 5678 calls/s # 15.92 [+0.38] udp tx: 13 MB/s 9282 calls/s 221 msg/s # 16.54 [+0.62] udp rx: 13 MB/s 9467 calls/s # 16.92 [+0.38] udp tx: 13 MB/s 9534 calls/s 227 msg/s # 17.54 [+0.62] udp rx: 13 MB/s 9616 calls/s # 18.02 [+0.48] udp gso # 19.53 [+1.50] udp rx: 16 MB/s 12012 calls/s # 19.87 [+0.35] udp tx: 26 MB/s 442 calls/s 442 msg/s # 20.52 [+0.64] udp rx: 25 MB/s 17988 calls/s # 20.87 [+0.36] udp tx: 25 MB/s 432 calls/s 432 msg/s # 21.52 [+0.64] udp rx: 26 MB/s 18858 calls/s # 21.98 [+0.46] udp gso zerocopy # 23.47 [+1.49] udp rx: 15 MB/s 10710 calls/s # 23.84 [+0.37] udp tx: 24 MB/s 408 calls/s 408 msg/s # 24.48 [+0.64] udp rx: 24 MB/s 17598 calls/s # 24.84 [+0.36] udp tx: 24 MB/s 420 calls/s 420 msg/s # 25.48 [+0.64] udp rx: 24 MB/s 17598 calls/s # 27.95 [+2.47] udp gso timestamp # 29.46 [+1.52] udp rx: 15 MB/s 10878 calls/s # 29.84 [+0.38] udp tx: 24 MB/s 418 calls/s 418 msg/s # 30.46 [+0.62] udp rx: 24 MB/s 17430 calls/s # 30.84 [+0.38] udp tx: 24 MB/s 419 calls/s 419 msg/s # 31.46 [+0.62] udp rx: 24 MB/s 17808 calls/s # 31.84 [+0.38] udp tx: 24 MB/s 417 calls/s 417 msg/s # 33.95 [+2.11] udp gso zerocopy audit # 35.42 [+1.46] udp rx: 14 MB/s 10626 calls/s # 35.79 [+0.38] udp tx: 24 MB/s 411 calls/s 411 msg/s # 36.42 [+0.62] udp rx: 24 MB/s 17472 calls/s # 36.80 [+0.38] udp tx: 24 MB/s 421 calls/s 421 msg/s # 37.42 [+0.63] udp rx: 25 MB/s 17976 calls/s # 39.80 [+2.37] Summary over 3.000 seconds... # 39.80 [+0.00] sum udp tx: 25 MB/s 1261 calls (420/s) 1261 msgs (420/s) # 39.80 [+0.00] Zerocopy acks: 1261 # 39.91 [+0.11] udp gso timestamp audit # 41.41 [+1.50] udp rx: 15 MB/s 10836 calls/s # 41.79 [+0.39] udp tx: 24 MB/s 423 calls/s 423 msg/s # 42.41 [+0.62] udp rx: 24 MB/s 17766 calls/s # 42.79 [+0.38] udp tx: 24 MB/s 424 calls/s 424 msg/s # 43.41 [+0.62] udp rx: 25 MB/s 18060 calls/s # 43.79 [+0.38] udp tx: 25 MB/s 427 calls/s 427 msg/s # 45.79 [+2.00] Summary over 3.000 seconds... # 45.80 [+0.00] sum udp tx: 25 MB/s 1274 calls (424/s) 1274 msgs (424/s) # 45.80 [+0.00] Tx Timestamps: 1274 received 0 errors # 45.91 [+0.12] udp gso zerocopy timestamp audit # 47.40 [+1.49] udp rx: 14 MB/s 10164 calls/s # 47.77 [+0.37] udp tx: 23 MB/s 401 calls/s 401 msg/s # 48.40 [+0.63] udp rx: 24 MB/s 17766 calls/s # 48.77 [+0.37] udp tx: 25 MB/s 426 calls/s 426 msg/s # 49.40 [+0.63] udp rx: 25 MB/s 18060 calls/s # 49.78 [+0.38] udp tx: 25 MB/s 425 calls/s 425 msg/s # 51.78 [+2.00] Summary over 3.005 seconds... # 51.78 [+0.00] sum udp tx: 25 MB/s 1252 calls (416/s) 1252 msgs (416/s) # 51.78 [+0.00] Tx Timestamps: 1252 received 0 errors # 51.78 [+0.00] Zerocopy acks: 1252 # 51.90 [+0.11] ipv6 # 51.90 [+0.00] tcp # 53.80 [+1.90] tcp tx: 429 MB/s 7280 calls/s 7280 msg/s # 53.80 [+0.00] tcp rx: 429 MB/s 7279 calls/s # 54.79 [+1.00] tcp tx: 440 MB/s 7463 calls/s 7463 msg/s # 54.80 [+0.00] tcp rx: 440 MB/s 7449 calls/s # 55.79 [+1.00] tcp tx: 438 MB/s 7445 calls/s 7445 msg/s # 55.91 [+0.11] tcp zerocopy # 57.77 [+1.86] tcp tx: 234 MB/s 3970 calls/s 3970 msg/s # 57.77 [+0.00] tcp rx: 234 MB/s 3940 calls/s # 58.78 [+1.00] tcp tx: 227 MB/s 3853 calls/s 3853 msg/s # 58.78 [+0.00] tcp rx: 227 MB/s 3837 calls/s # 61.90 [+3.12] udp # 63.42 [+1.52] udp rx: 7 MB/s 5199 calls/s # 63.82 [+0.40] udp tx: 12 MB/s 8944 calls/s 208 msg/s # 64.42 [+0.60] udp rx: 13 MB/s 9756 calls/s # 64.82 [+0.40] udp tx: 13 MB/s 9890 calls/s 230 msg/s # 65.42 [+0.61] udp rx: 13 MB/s 9921 calls/s # 65.82 [+0.39] udp tx: 13 MB/s 10019 calls/s 233 msg/s # 65.93 [+0.11] udp sendmmsg # 67.43 [+1.50] udp rx: 8 MB/s 5893 calls/s # 67.83 [+0.40] udp tx: 13 MB/s 9804 calls/s 228 msg/s # 68.43 [+0.60] udp rx: 13 MB/s 9912 calls/s # 68.84 [+0.40] udp tx: 13 MB/s 10062 calls/s 234 msg/s # 69.43 [+0.60] udp rx: 13 MB/s 10125 calls/s # 69.84 [+0.41] udp tx: 14 MB/s 10234 calls/s 238 msg/s # 69.94 [+0.10] udp gso # 71.45 [+1.50] udp rx: 15 MB/s 11395 calls/s # 71.83 [+0.38] udp tx: 25 MB/s 430 calls/s 430 msg/s # 72.45 [+0.62] udp rx: 25 MB/s 18705 calls/s # 72.83 [+0.38] udp tx: 26 MB/s 445 calls/s 445 msg/s # 73.45 [+0.62] udp rx: 26 MB/s 19350 calls/s # 73.95 [+0.50] udp gso zerocopy # 75.44 [+1.49] udp rx: 14 MB/s 10621 calls/s # 75.80 [+0.36] udp tx: 23 MB/s 395 calls/s 395 msg/s # 76.44 [+0.64] udp rx: 23 MB/s 17458 calls/s # 76.80 [+0.36] udp tx: 23 MB/s 402 calls/s 402 msg/s # 77.44 [+0.65] udp rx: 23 MB/s 17157 calls/s # 77.80 [+0.35] udp tx: 23 MB/s 403 calls/s 403 msg/s # 77.91 [+0.11] udp gso timestamp # 79.43 [+1.52] udp rx: 14 MB/s 10836 calls/s # 79.81 [+0.38] udp tx: 24 MB/s 417 calls/s 417 msg/s # 80.43 [+0.62] udp rx: 25 MB/s 18361 calls/s # 80.81 [+0.38] udp tx: 25 MB/s 429 calls/s 429 msg/s # 81.43 [+0.63] udp rx: 25 MB/s 18533 calls/s # 81.81 [+0.37] udp tx: 25 MB/s 430 calls/s 430 msg/s # 83.92 [+2.11] udp gso zerocopy audit # 85.41 [+1.49] udp rx: 14 MB/s 10449 calls/s # 85.81 [+0.40] udp tx: 24 MB/s 408 calls/s 408 msg/s # 86.41 [+0.61] udp rx: 24 MB/s 17802 calls/s # 86.81 [+0.39] udp tx: 24 MB/s 418 calls/s 418 msg/s # 87.42 [+0.61] udp rx: 24 MB/s 18103 calls/s # 87.81 [+0.39] udp tx: 24 MB/s 413 calls/s 413 msg/s # 89.81 [+2.00] Summary over 3.000 seconds... # 89.81 [+0.00] sum udp tx: 24 MB/s 1239 calls (413/s) 1239 msgs (413/s) # 89.81 [+0.00] Zerocopy acks: 1239 # 89.93 [+0.12] udp gso timestamp audit # 91.44 [+1.50] udp rx: 14 MB/s 10578 calls/s # 91.82 [+0.38] udp tx: 23 MB/s 404 calls/s 404 msg/s # 92.44 [+0.62] udp rx: 23 MB/s 17415 calls/s # 92.82 [+0.38] udp tx: 23 MB/s 407 calls/s 407 msg/s # 93.44 [+0.62] udp rx: 24 MB/s 17630 calls/s # 95.82 [+2.38] Summary over 3.000 seconds... # 95.82 [+0.00] sum udp tx: 24 MB/s 1215 calls (405/s) 1215 msgs (405/s) # 95.82 [+0.00] Tx Timestamps: 1215 received 0 errors # 95.93 [+0.11] udp gso zerocopy timestamp audit # 97.41 [+1.48] udp rx: 14 MB/s 10363 calls/s # 97.81 [+0.40] udp tx: 23 MB/s 401 calls/s 401 msg/s # 98.41 [+0.60] udp rx: 23 MB/s 17415 calls/s # 98.81 [+0.40] udp tx: 23 MB/s 405 calls/s 405 msg/s # 99.41 [+0.60] udp rx: 22 MB/s 16684 calls/s # 101.81 [+2.40] Summary over 3.000 seconds... # 101.81 [+0.00] sum udp tx: 24 MB/s 1193 calls (397/s) 1193 msgs (397/s) # 101.81 [+0.00] Tx Timestamps: 1193 received 0 errors # 101.81 [+0.00] Zerocopy acks: 1193 # 101.99 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 102.02 [+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__->