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 # 2.06 [+2.04] tcp rx: 434 MB/s 7344 calls/s # 2.06 [+0.00] tcp tx: 434 MB/s 7366 calls/s 7366 msg/s # 3.06 [+1.00] tcp tx: 428 MB/s 7269 calls/s 7269 msg/s # 3.06 [+0.00] tcp rx: 428 MB/s 7237 calls/s # 4.17 [+1.11] tcp zerocopy # 6.06 [+1.89] tcp tx: 229 MB/s 3891 calls/s 3891 msg/s # 6.07 [+0.00] tcp rx: 229 MB/s 3887 calls/s # 7.07 [+1.00] tcp tx: 231 MB/s 3931 calls/s 3931 msg/s # 7.07 [+0.00] tcp rx: 231 MB/s 3915 calls/s # 8.10 [+1.03] tcp rx: 232 MB/s 3887 calls/s # 10.19 [+2.09] udp # 11.69 [+1.50] udp rx: 7 MB/s 5436 calls/s # 12.07 [+0.37] udp tx: 12 MB/s 9072 calls/s 216 msg/s # 12.69 [+0.63] udp rx: 14 MB/s 10044 calls/s # 13.07 [+0.37] udp tx: 14 MB/s 10206 calls/s 243 msg/s # 13.70 [+0.63] udp rx: 14 MB/s 10200 calls/s # 14.18 [+0.48] udp sendmmsg # 15.66 [+1.48] udp rx: 8 MB/s 5920 calls/s # 16.02 [+0.36] udp tx: 13 MB/s 9282 calls/s 221 msg/s # 16.66 [+0.64] udp rx: 13 MB/s 9471 calls/s # 17.02 [+0.36] udp tx: 13 MB/s 9576 calls/s 228 msg/s # 17.67 [+0.64] udp rx: 13 MB/s 9616 calls/s # 18.13 [+0.47] udp gso # 19.63 [+1.50] udp rx: 17 MB/s 12222 calls/s # 19.98 [+0.35] udp tx: 26 MB/s 443 calls/s 443 msg/s # 20.63 [+0.65] udp rx: 25 MB/s 18102 calls/s # 20.98 [+0.35] udp tx: 25 MB/s 430 calls/s 430 msg/s # 21.64 [+0.66] udp rx: 25 MB/s 18060 calls/s # 22.09 [+0.46] udp gso zerocopy # 23.60 [+1.50] udp rx: 15 MB/s 10710 calls/s # 23.96 [+0.37] udp tx: 24 MB/s 411 calls/s 411 msg/s # 24.61 [+0.64] udp rx: 24 MB/s 17598 calls/s # 24.96 [+0.36] udp tx: 24 MB/s 415 calls/s 415 msg/s # 25.61 [+0.64] udp rx: 24 MB/s 17430 calls/s # 28.10 [+2.49] udp gso timestamp # 29.61 [+1.51] udp rx: 14 MB/s 10626 calls/s # 29.99 [+0.39] udp tx: 25 MB/s 430 calls/s 430 msg/s # 30.60 [+0.61] udp rx: 25 MB/s 18396 calls/s # 30.99 [+0.39] udp tx: 24 MB/s 424 calls/s 424 msg/s # 31.61 [+0.61] udp rx: 24 MB/s 17598 calls/s # 32.00 [+0.39] udp tx: 24 MB/s 418 calls/s 418 msg/s # 34.12 [+2.12] udp gso zerocopy audit # 35.61 [+1.49] udp rx: 14 MB/s 10206 calls/s # 36.00 [+0.39] udp tx: 23 MB/s 403 calls/s 403 msg/s # 36.62 [+0.62] udp rx: 24 MB/s 17724 calls/s # 37.00 [+0.39] udp tx: 25 MB/s 433 calls/s 433 msg/s # 37.63 [+0.62] udp rx: 25 MB/s 18144 calls/s # 40.00 [+2.38] Summary over 3.002 seconds... # 40.00 [+0.00] sum udp tx: 25 MB/s 1254 calls (417/s) 1254 msgs (417/s) # 40.01 [+0.00] Zerocopy acks: 1254 # 40.11 [+0.11] udp gso timestamp audit # 41.62 [+1.50] udp rx: 14 MB/s 10458 calls/s # 41.99 [+0.38] udp tx: 23 MB/s 406 calls/s 406 msg/s # 42.62 [+0.62] udp rx: 24 MB/s 17430 calls/s # 42.99 [+0.38] udp tx: 24 MB/s 421 calls/s 421 msg/s # 43.62 [+0.63] udp rx: 24 MB/s 17640 calls/s # 46.00 [+2.37] Summary over 3.000 seconds... # 46.00 [+0.00] sum udp tx: 24 MB/s 1239 calls (413/s) 1239 msgs (413/s) # 46.00 [+0.00] Tx Timestamps: 1239 received 0 errors # 46.11 [+0.12] udp gso zerocopy timestamp audit # 47.59 [+1.47] udp rx: 13 MB/s 9408 calls/s # 48.02 [+0.43] udp tx: 23 MB/s 399 calls/s 399 msg/s # 48.59 [+0.57] udp rx: 23 MB/s 17052 calls/s # 49.02 [+0.43] udp tx: 23 MB/s 407 calls/s 407 msg/s # 49.59 [+0.57] udp rx: 23 MB/s 16842 calls/s # 50.02 [+0.43] udp tx: 23 MB/s 396 calls/s 396 msg/s # 52.02 [+2.00] Summary over 3.001 seconds... # 52.03 [+0.00] sum udp tx: 24 MB/s 1202 calls (400/s) 1202 msgs (400/s) # 52.03 [+0.00] Tx Timestamps: 1202 received 0 errors # 52.03 [+0.00] Zerocopy acks: 1202 # 52.14 [+0.11] ipv6 # 52.15 [+0.00] tcp # 54.13 [+1.99] tcp tx: 342 MB/s 5808 calls/s 5808 msg/s # 54.13 [+0.00] tcp rx: 342 MB/s 5809 calls/s # 55.13 [+0.99] tcp tx: 413 MB/s 7012 calls/s 7012 msg/s # 55.13 [+0.00] tcp rx: 413 MB/s 6845 calls/s # 56.13 [+1.00] tcp tx: 453 MB/s 7684 calls/s 7684 msg/s # 56.24 [+0.11] tcp zerocopy # 58.17 [+1.93] tcp tx: 230 MB/s 3913 calls/s 3913 msg/s # 58.17 [+0.00] tcp rx: 230 MB/s 3905 calls/s # 59.17 [+1.00] tcp tx: 235 MB/s 3986 calls/s 3986 msg/s # 59.17 [+0.00] tcp rx: 235 MB/s 3972 calls/s # 60.17 [+1.00] tcp tx: 236 MB/s 4017 calls/s 4017 msg/s # 60.30 [+0.13] udp # 61.79 [+1.49] udp rx: 7 MB/s 5538 calls/s # 62.15 [+0.36] udp tx: 12 MB/s 9030 calls/s 210 msg/s # 62.79 [+0.64] udp rx: 13 MB/s 9952 calls/s # 63.15 [+0.36] udp tx: 13 MB/s 10148 calls/s 236 msg/s # 63.79 [+0.64] udp rx: 14 MB/s 10247 calls/s # 64.15 [+0.36] udp tx: 13 MB/s 10148 calls/s 236 msg/s # 64.26 [+0.11] udp sendmmsg # 65.74 [+1.48] udp rx: 8 MB/s 5868 calls/s # 66.11 [+0.37] udp tx: 12 MB/s 9288 calls/s 216 msg/s # 66.74 [+0.63] udp rx: 12 MB/s 9454 calls/s # 67.11 [+0.37] udp tx: 13 MB/s 9546 calls/s 222 msg/s # 67.74 [+0.63] udp rx: 13 MB/s 9613 calls/s # 68.23 [+0.48] udp gso # 69.71 [+1.49] udp rx: 16 MB/s 11997 calls/s # 70.08 [+0.36] udp tx: 25 MB/s 439 calls/s 439 msg/s # 70.72 [+0.64] udp rx: 25 MB/s 18576 calls/s # 71.08 [+0.37] udp tx: 25 MB/s 429 calls/s 429 msg/s # 71.72 [+0.64] udp rx: 25 MB/s 18447 calls/s # 72.22 [+0.50] udp gso zerocopy # 73.74 [+1.51] udp rx: 13 MB/s 9933 calls/s # 74.12 [+0.39] udp tx: 22 MB/s 388 calls/s 388 msg/s # 74.74 [+0.61] udp rx: 23 MB/s 17286 calls/s # 75.12 [+0.39] udp tx: 23 MB/s 399 calls/s 399 msg/s # 75.75 [+0.63] udp rx: 23 MB/s 17286 calls/s # 76.12 [+0.37] udp tx: 23 MB/s 397 calls/s 397 msg/s # 76.23 [+0.11] udp gso timestamp # 77.74 [+1.51] udp rx: 14 MB/s 10363 calls/s # 78.13 [+0.39] udp tx: 23 MB/s 404 calls/s 404 msg/s # 78.74 [+0.61] udp rx: 23 MB/s 17458 calls/s # 79.13 [+0.40] udp tx: 23 MB/s 404 calls/s 404 msg/s # 79.74 [+0.61] udp rx: 24 MB/s 17544 calls/s # 82.26 [+2.52] udp gso zerocopy audit # 83.78 [+1.52] udp rx: 14 MB/s 10492 calls/s # 84.17 [+0.39] udp tx: 23 MB/s 403 calls/s 403 msg/s # 84.78 [+0.61] udp rx: 24 MB/s 17845 calls/s # 85.17 [+0.39] udp tx: 24 MB/s 418 calls/s 418 msg/s # 85.78 [+0.61] udp rx: 23 MB/s 17157 calls/s # 86.17 [+0.39] udp tx: 23 MB/s 393 calls/s 393 msg/s # 88.17 [+2.00] Summary over 3.001 seconds... # 88.17 [+0.00] sum udp tx: 24 MB/s 1214 calls (404/s) 1214 msgs (404/s) # 88.18 [+0.00] Zerocopy acks: 1214 # 88.29 [+0.12] udp gso timestamp audit # 89.79 [+1.50] udp rx: 13 MB/s 10105 calls/s # 90.18 [+0.39] udp tx: 23 MB/s 394 calls/s 394 msg/s # 90.79 [+0.61] udp rx: 23 MB/s 17415 calls/s # 91.18 [+0.39] udp tx: 24 MB/s 414 calls/s 414 msg/s # 91.79 [+0.61] udp rx: 25 MB/s 18404 calls/s # 92.18 [+0.39] udp tx: 24 MB/s 423 calls/s 423 msg/s # 94.19 [+2.00] Summary over 3.001 seconds... # 94.19 [+0.00] sum udp tx: 24 MB/s 1231 calls (410/s) 1231 msgs (410/s) # 94.19 [+0.00] Tx Timestamps: 1231 received 0 errors # 94.31 [+0.12] udp gso zerocopy timestamp audit # 95.79 [+1.48] udp rx: 13 MB/s 9847 calls/s # 96.17 [+0.39] udp tx: 22 MB/s 377 calls/s 377 msg/s # 96.79 [+0.61] udp rx: 22 MB/s 16598 calls/s # 97.17 [+0.39] udp tx: 22 MB/s 389 calls/s 389 msg/s # 97.79 [+0.62] udp rx: 22 MB/s 16684 calls/s # 100.18 [+2.39] Summary over 3.000 seconds... # 100.18 [+0.00] sum udp tx: 23 MB/s 1147 calls (382/s) 1147 msgs (382/s) # 100.18 [+0.00] Tx Timestamps: 1147 received 0 errors # 100.18 [+0.00] Zerocopy acks: 1147 # 100.33 [+0.15] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 100.39 [+0.06] 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__->