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: 454 MB/s 7708 calls/s 7708 msg/s # 2.00 [+0.00] tcp rx: 454 MB/s 7700 calls/s # 3.00 [+1.00] tcp tx: 410 MB/s 6965 calls/s 6965 msg/s # 3.00 [+0.00] tcp rx: 410 MB/s 6900 calls/s # 4.12 [+1.11] tcp zerocopy # 5.99 [+1.88] tcp rx: 232 MB/s 3935 calls/s # 6.00 [+0.00] tcp tx: 232 MB/s 3945 calls/s 3945 msg/s # 7.00 [+1.00] tcp tx: 233 MB/s 3958 calls/s 3958 msg/s # 7.00 [+0.00] tcp rx: 233 MB/s 3954 calls/s # 10.10 [+3.10] udp # 11.59 [+1.49] udp rx: 7 MB/s 5065 calls/s # 11.99 [+0.40] udp tx: 12 MB/s 8904 calls/s 212 msg/s # 12.59 [+0.60] udp rx: 13 MB/s 9872 calls/s # 13.00 [+0.40] udp tx: 14 MB/s 10080 calls/s 240 msg/s # 13.59 [+0.60] udp rx: 14 MB/s 10058 calls/s # 14.00 [+0.40] udp tx: 14 MB/s 10122 calls/s 241 msg/s # 14.10 [+0.11] udp sendmmsg # 15.59 [+1.49] udp rx: 8 MB/s 6335 calls/s # 15.93 [+0.34] udp tx: 13 MB/s 9702 calls/s 231 msg/s # 16.59 [+0.66] udp rx: 13 MB/s 9946 calls/s # 16.93 [+0.34] udp tx: 13 MB/s 9954 calls/s 237 msg/s # 17.59 [+0.66] udp rx: 14 MB/s 10025 calls/s # 18.03 [+0.44] udp gso # 19.53 [+1.50] udp rx: 16 MB/s 11928 calls/s # 19.91 [+0.38] udp tx: 27 MB/s 459 calls/s 459 msg/s # 20.52 [+0.61] udp rx: 25 MB/s 18455 calls/s # 20.91 [+0.39] udp tx: 25 MB/s 437 calls/s 437 msg/s # 21.53 [+0.61] udp rx: 25 MB/s 18018 calls/s # 22.04 [+0.51] udp gso zerocopy # 23.53 [+1.49] udp rx: 14 MB/s 10122 calls/s # 23.94 [+0.41] udp tx: 24 MB/s 412 calls/s 412 msg/s # 24.54 [+0.60] udp rx: 24 MB/s 17640 calls/s # 24.94 [+0.41] udp tx: 24 MB/s 419 calls/s 419 msg/s # 25.55 [+0.60] udp rx: 24 MB/s 17598 calls/s # 28.07 [+2.52] udp gso timestamp # 29.59 [+1.52] udp rx: 13 MB/s 9786 calls/s # 30.00 [+0.41] udp tx: 23 MB/s 402 calls/s 402 msg/s # 30.59 [+0.59] udp rx: 24 MB/s 17430 calls/s # 31.01 [+0.42] udp tx: 24 MB/s 420 calls/s 420 msg/s # 31.59 [+0.58] udp rx: 24 MB/s 17388 calls/s # 34.14 [+2.55] udp gso zerocopy audit # 35.68 [+1.54] udp rx: 13 MB/s 9870 calls/s # 36.07 [+0.39] udp tx: 23 MB/s 400 calls/s 400 msg/s # 36.68 [+0.61] udp rx: 24 MB/s 17430 calls/s # 37.07 [+0.39] udp tx: 25 MB/s 425 calls/s 425 msg/s # 37.68 [+0.62] udp rx: 25 MB/s 18480 calls/s # 40.07 [+2.39] Summary over 3.000 seconds... # 40.07 [+0.00] sum udp tx: 25 MB/s 1258 calls (419/s) 1258 msgs (419/s) # 40.07 [+0.00] Zerocopy acks: 1258 # 40.20 [+0.13] udp gso timestamp audit # 41.77 [+1.57] udp rx: 14 MB/s 10080 calls/s # 42.17 [+0.40] udp tx: 23 MB/s 403 calls/s 403 msg/s # 42.77 [+0.60] udp rx: 24 MB/s 17136 calls/s # 43.17 [+0.40] udp tx: 24 MB/s 417 calls/s 417 msg/s # 43.78 [+0.60] udp rx: 24 MB/s 17514 calls/s # 46.17 [+2.40] Summary over 3.001 seconds... # 46.17 [+0.00] sum udp tx: 24 MB/s 1231 calls (410/s) 1231 msgs (410/s) # 46.18 [+0.00] Tx Timestamps: 1231 received 0 errors # 46.30 [+0.12] udp gso zerocopy timestamp audit # 47.84 [+1.54] udp rx: 10 MB/s 7350 calls/s # 48.25 [+0.42] udp tx: 20 MB/s 344 calls/s 344 msg/s # 48.83 [+0.58] udp rx: 23 MB/s 16926 calls/s # 49.25 [+0.42] udp tx: 23 MB/s 406 calls/s 406 msg/s # 49.84 [+0.59] udp rx: 23 MB/s 17052 calls/s # 50.26 [+0.41] udp tx: 23 MB/s 400 calls/s 400 msg/s # 52.26 [+2.00] Summary over 3.001 seconds... # 52.26 [+0.00] sum udp tx: 23 MB/s 1150 calls (383/s) 1150 msgs (383/s) # 52.26 [+0.00] Tx Timestamps: 1150 received 0 errors # 52.26 [+0.00] Zerocopy acks: 1150 # 52.39 [+0.12] ipv6 # 52.39 [+0.00] tcp # 54.28 [+1.90] tcp tx: 433 MB/s 7355 calls/s 7355 msg/s # 54.29 [+0.00] tcp rx: 433 MB/s 7113 calls/s # 55.28 [+1.00] tcp tx: 429 MB/s 7278 calls/s 7278 msg/s # 55.28 [+0.00] tcp rx: 430 MB/s 7206 calls/s # 56.28 [+1.00] tcp tx: 426 MB/s 7228 calls/s 7228 msg/s # 56.39 [+0.11] tcp zerocopy # 58.26 [+1.86] tcp tx: 227 MB/s 3858 calls/s 3858 msg/s # 58.26 [+0.00] tcp rx: 227 MB/s 3854 calls/s # 59.25 [+1.00] tcp tx: 226 MB/s 3843 calls/s 3843 msg/s # 59.26 [+0.00] tcp rx: 226 MB/s 3843 calls/s # 60.25 [+1.00] tcp tx: 227 MB/s 3867 calls/s 3867 msg/s # 60.36 [+0.10] udp # 61.88 [+1.53] udp rx: 6 MB/s 4766 calls/s # 62.30 [+0.42] udp tx: 12 MB/s 8772 calls/s 204 msg/s # 62.88 [+0.58] udp rx: 13 MB/s 9641 calls/s # 63.30 [+0.42] udp tx: 13 MB/s 9847 calls/s 229 msg/s # 63.88 [+0.58] udp rx: 13 MB/s 10033 calls/s # 64.42 [+0.54] udp sendmmsg # 65.92 [+1.50] udp rx: 7 MB/s 5659 calls/s # 66.31 [+0.38] udp tx: 12 MB/s 9288 calls/s 216 msg/s # 66.93 [+0.62] udp rx: 12 MB/s 9459 calls/s # 67.31 [+0.38] udp tx: 12 MB/s 9460 calls/s 220 msg/s # 67.93 [+0.62] udp rx: 12 MB/s 9368 calls/s # 68.31 [+0.38] udp tx: 12 MB/s 9374 calls/s 218 msg/s # 68.42 [+0.11] udp gso # 69.93 [+1.52] udp rx: 17 MB/s 12427 calls/s # 70.29 [+0.36] udp tx: 26 MB/s 449 calls/s 449 msg/s # 70.93 [+0.64] udp rx: 25 MB/s 18662 calls/s # 71.29 [+0.36] udp tx: 25 MB/s 430 calls/s 430 msg/s # 71.94 [+0.65] udp rx: 25 MB/s 18318 calls/s # 72.29 [+0.35] udp tx: 23 MB/s 391 calls/s 391 msg/s # 72.40 [+0.11] udp gso zerocopy # 73.92 [+1.52] udp rx: 14 MB/s 10922 calls/s # 74.28 [+0.37] udp tx: 23 MB/s 404 calls/s 404 msg/s # 74.91 [+0.63] udp rx: 24 MB/s 17716 calls/s # 75.28 [+0.37] udp tx: 24 MB/s 422 calls/s 422 msg/s # 75.92 [+0.64] udp rx: 23 MB/s 17501 calls/s # 76.29 [+0.36] udp tx: 22 MB/s 388 calls/s 388 msg/s # 76.40 [+0.11] udp gso timestamp # 77.88 [+1.49] udp rx: 12 MB/s 9288 calls/s # 78.34 [+0.46] udp tx: 24 MB/s 410 calls/s 410 msg/s # 78.88 [+0.54] udp rx: 24 MB/s 17845 calls/s # 79.34 [+0.46] udp tx: 24 MB/s 411 calls/s 411 msg/s # 79.88 [+0.54] udp rx: 24 MB/s 17802 calls/s # 82.46 [+2.58] udp gso zerocopy audit # 83.95 [+1.49] udp rx: 13 MB/s 9847 calls/s # 84.36 [+0.40] udp tx: 23 MB/s 396 calls/s 396 msg/s # 84.95 [+0.59] udp rx: 23 MB/s 17345 calls/s # 85.36 [+0.41] udp tx: 23 MB/s 406 calls/s 406 msg/s # 85.95 [+0.59] udp rx: 24 MB/s 17716 calls/s # 86.36 [+0.41] udp tx: 24 MB/s 413 calls/s 413 msg/s # 88.36 [+2.00] Summary over 3.001 seconds... # 88.36 [+0.00] sum udp tx: 24 MB/s 1215 calls (404/s) 1215 msgs (404/s) # 88.36 [+0.00] Zerocopy acks: 1215 # 88.49 [+0.13] udp gso timestamp audit # 89.99 [+1.50] udp rx: 14 MB/s 10750 calls/s # 90.38 [+0.39] udp tx: 24 MB/s 417 calls/s 417 msg/s # 90.99 [+0.61] udp rx: 25 MB/s 18318 calls/s # 91.39 [+0.40] udp tx: 24 MB/s 421 calls/s 421 msg/s # 91.99 [+0.60] udp rx: 23 MB/s 16856 calls/s # 94.38 [+2.39] Summary over 3.001 seconds... # 94.39 [+0.00] sum udp tx: 24 MB/s 1235 calls (411/s) 1235 msgs (411/s) # 94.39 [+0.00] Tx Timestamps: 1235 received 0 errors # 94.54 [+0.15] udp gso zerocopy timestamp audit # 96.03 [+1.49] udp rx: 13 MB/s 9933 calls/s # 96.42 [+0.39] udp tx: 22 MB/s 386 calls/s 386 msg/s # 97.03 [+0.60] udp rx: 22 MB/s 16399 calls/s # 97.42 [+0.40] udp tx: 22 MB/s 382 calls/s 382 msg/s # 98.03 [+0.60] udp rx: 22 MB/s 16684 calls/s # 98.42 [+0.40] udp tx: 22 MB/s 390 calls/s 390 msg/s # 100.43 [+2.00] Summary over 3.001 seconds... # 100.43 [+0.00] sum udp tx: 23 MB/s 1158 calls (385/s) 1158 msgs (385/s) # 100.43 [+0.00] Tx Timestamps: 1158 received 0 errors # 100.43 [+0.00] Zerocopy acks: 1158 # 100.61 [+0.18] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.65 [+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__->