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 # ipv4 # tcp # tcp tx: 400 MB/s 6798 calls/s 6798 msg/s # tcp rx: 401 MB/s 6801 calls/s # tcp tx: 379 MB/s 6435 calls/s 6435 msg/s # tcp rx: 379 MB/s 6440 calls/s # tcp tx: 392 MB/s 6652 calls/s 6652 msg/s # tcp zerocopy # tcp tx: 220 MB/s 3747 calls/s 3747 msg/s # tcp rx: 221 MB/s 3752 calls/s # tcp tx: 209 MB/s 3547 calls/s 3547 msg/s # tcp rx: 209 MB/s 3552 calls/s # tcp tx: 210 MB/s 3575 calls/s 3575 msg/s # udp # udp rx: 3 MB/s 2655 calls/s # udp tx: 13 MB/s 9576 calls/s 228 msg/s # udp rx: 13 MB/s 9786 calls/s # udp tx: 13 MB/s 9744 calls/s 232 msg/s # udp rx: 13 MB/s 9725 calls/s # udp gso # udp rx: 8 MB/s 5796 calls/s # udp tx: 23 MB/s 400 calls/s 400 msg/s # udp rx: 24 MB/s 17220 calls/s # udp tx: 26 MB/s 444 calls/s 444 msg/s # udp rx: 26 MB/s 18606 calls/s # udp gso zerocopy # udp rx: 8 MB/s 6090 calls/s # udp tx: 23 MB/s 407 calls/s 407 msg/s # udp rx: 23 MB/s 16422 calls/s # udp tx: 21 MB/s 364 calls/s 364 msg/s # udp rx: 21 MB/s 15456 calls/s # udp gso timestamp # udp rx: 8 MB/s 6216 calls/s # udp tx: 25 MB/s 428 calls/s 428 msg/s # udp rx: 24 MB/s 17808 calls/s # udp tx: 25 MB/s 426 calls/s 426 msg/s # udp rx: 25 MB/s 17976 calls/s # udp gso zerocopy audit # udp rx: 8 MB/s 6384 calls/s # udp tx: 24 MB/s 413 calls/s 413 msg/s # udp rx: 24 MB/s 17178 calls/s # udp tx: 24 MB/s 411 calls/s 411 msg/s # udp rx: 23 MB/s 17094 calls/s # Summary over 3.001 seconds... # sum udp tx: 23 MB/s 1165 calls (388/s) 1165 msgs (388/s) # Zerocopy acks: 1165 # udp gso timestamp audit # udp rx: 7 MB/s 5544 calls/s # udp tx: 25 MB/s 425 calls/s 425 msg/s # udp rx: 24 MB/s 17724 calls/s # udp tx: 25 MB/s 429 calls/s 429 msg/s # udp rx: 25 MB/s 18270 calls/s # udp tx: 22 MB/s 389 calls/s 389 msg/s # Summary over 3.000 seconds... # sum udp tx: 25 MB/s 1243 calls (414/s) 1243 msgs (414/s) # Tx Timestamps: 1243 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 9 MB/s 6468 calls/s # udp tx: 23 MB/s 406 calls/s 406 msg/s # udp rx: 23 MB/s 17052 calls/s # udp tx: 23 MB/s 405 calls/s 405 msg/s # udp rx: 23 MB/s 17052 calls/s # Summary over 3.001 seconds... # sum udp tx: 24 MB/s 1224 calls (407/s) 1224 msgs (407/s) # Tx Timestamps: 1224 received 0 errors # Zerocopy acks: 1224 # ipv6 # tcp # tcp tx: 377 MB/s 6410 calls/s 6410 msg/s # tcp rx: 377 MB/s 6394 calls/s # tcp tx: 348 MB/s 5918 calls/s 5918 msg/s # tcp rx: 349 MB/s 5902 calls/s # tcp zerocopy # tcp tx: 194 MB/s 3291 calls/s 3291 msg/s # tcp rx: 194 MB/s 3291 calls/s # tcp tx: 186 MB/s 3161 calls/s 3161 msg/s # tcp rx: 186 MB/s 3163 calls/s # udp # udp rx: 3 MB/s 2370 calls/s # udp tx: 13 MB/s 9632 calls/s 224 msg/s # udp rx: 13 MB/s 9922 calls/s # udp tx: 13 MB/s 10019 calls/s 233 msg/s # udp rx: 13 MB/s 10114 calls/s # udp gso # udp rx: 6 MB/s 4988 calls/s # udp tx: 23 MB/s 394 calls/s 394 msg/s # udp rx: 22 MB/s 16684 calls/s # udp tx: 22 MB/s 390 calls/s 390 msg/s # udp rx: 23 MB/s 16942 calls/s # udp gso zerocopy # udp rx: 6 MB/s 4429 calls/s # udp tx: 23 MB/s 398 calls/s 398 msg/s # udp rx: 23 MB/s 17114 calls/s # udp tx: 23 MB/s 396 calls/s 396 msg/s # udp rx: 23 MB/s 17329 calls/s # udp tx: 22 MB/s 388 calls/s 388 msg/s # udp gso timestamp # udp rx: 8 MB/s 6450 calls/s # udp tx: 24 MB/s 411 calls/s 411 msg/s # udp rx: 24 MB/s 17628 calls/s # udp tx: 23 MB/s 407 calls/s 407 msg/s # udp rx: 23 MB/s 17331 calls/s # udp gso zerocopy audit # udp rx: 7 MB/s 5590 calls/s # udp tx: 23 MB/s 406 calls/s 406 msg/s # udp rx: 23 MB/s 17200 calls/s # udp tx: 23 MB/s 403 calls/s 403 msg/s # udp rx: 23 MB/s 17200 calls/s # Summary over 3.001 seconds... # sum udp tx: 24 MB/s 1208 calls (402/s) 1208 msgs (402/s) # Zerocopy acks: 1208 # udp gso timestamp audit # udp rx: 7 MB/s 5590 calls/s # udp tx: 23 MB/s 391 calls/s 391 msg/s # udp rx: 22 MB/s 16641 calls/s # udp tx: 23 MB/s 393 calls/s 393 msg/s # udp rx: 23 MB/s 16856 calls/s # udp tx: 23 MB/s 405 calls/s 405 msg/s # Summary over 3.006 seconds... # sum udp tx: 23 MB/s 1189 calls (395/s) 1189 msgs (395/s) # Tx Timestamps: 1189 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 6 MB/s 4558 calls/s # udp tx: 23 MB/s 391 calls/s 391 msg/s # udp rx: 22 MB/s 16727 calls/s # udp tx: 23 MB/s 393 calls/s 393 msg/s # udp rx: 23 MB/s 16856 calls/s # Summary over 3.001 seconds... # sum udp tx: 23 MB/s 1173 calls (390/s) 1173 msgs (390/s) # Tx Timestamps: 1173 received 0 errors # Zerocopy acks: 1173 # udpgso_bench.sh: PASS=18 SKIP=0 FAIL=0 # 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__->