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: 434 MB/s 7364 calls/s 7364 msg/s # tcp rx: 434 MB/s 7340 calls/s # tcp tx: 426 MB/s 7235 calls/s 7235 msg/s # tcp rx: 427 MB/s 7126 calls/s # tcp zerocopy # tcp tx: 231 MB/s 3930 calls/s 3930 msg/s # tcp rx: 232 MB/s 3927 calls/s # tcp tx: 229 MB/s 3886 calls/s 3886 msg/s # tcp rx: 228 MB/s 3874 calls/s # udp # udp rx: 3 MB/s 2803 calls/s # udp tx: 13 MB/s 9534 calls/s 227 msg/s # udp rx: 13 MB/s 9741 calls/s # udp tx: 13 MB/s 9828 calls/s 234 msg/s # udp rx: 13 MB/s 9898 calls/s # udp gso # udp rx: 9 MB/s 6762 calls/s # udp tx: 26 MB/s 445 calls/s 445 msg/s # udp rx: 26 MB/s 18564 calls/s # udp tx: 26 MB/s 448 calls/s 448 msg/s # udp rx: 26 MB/s 19026 calls/s # udp gso zerocopy # udp rx: 9 MB/s 6720 calls/s # udp tx: 25 MB/s 425 calls/s 425 msg/s # udp rx: 25 MB/s 17892 calls/s # udp tx: 25 MB/s 432 calls/s 432 msg/s # udp rx: 25 MB/s 18144 calls/s # udp gso timestamp # udp rx: 8 MB/s 5712 calls/s # udp tx: 24 MB/s 422 calls/s 422 msg/s # udp rx: 25 MB/s 17850 calls/s # udp tx: 25 MB/s 427 calls/s 427 msg/s # udp rx: 25 MB/s 17892 calls/s # udp gso zerocopy audit # udp rx: 8 MB/s 6300 calls/s # udp tx: 24 MB/s 422 calls/s 422 msg/s # udp rx: 24 MB/s 17472 calls/s # udp tx: 24 MB/s 421 calls/s 421 msg/s # udp rx: 25 MB/s 17892 calls/s # Summary over 3.001 seconds... # sum udp tx: 25 MB/s 1263 calls (420/s) 1263 msgs (420/s) # Zerocopy acks: 1263 # udp gso timestamp audit # udp rx: 10 MB/s 7350 calls/s # udp tx: 24 MB/s 422 calls/s 422 msg/s # udp rx: 24 MB/s 17598 calls/s # udp tx: 24 MB/s 422 calls/s 422 msg/s # udp rx: 25 MB/s 17976 calls/s # udp tx: 25 MB/s 430 calls/s 430 msg/s # Summary over 3.005 seconds... # sum udp tx: 25 MB/s 1274 calls (423/s) 1274 msgs (423/s) # Tx Timestamps: 1274 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 6 MB/s 4872 calls/s # udp tx: 24 MB/s 415 calls/s 415 msg/s # udp rx: 24 MB/s 17472 calls/s # udp tx: 24 MB/s 420 calls/s 420 msg/s # udp rx: 24 MB/s 17682 calls/s # Summary over 3.004 seconds... # sum udp tx: 25 MB/s 1254 calls (417/s) 1254 msgs (417/s) # Tx Timestamps: 1254 received 0 errors # Zerocopy acks: 1254 # ipv6 # tcp # tcp tx: 427 MB/s 7249 calls/s 7249 msg/s # tcp rx: 427 MB/s 7227 calls/s # tcp tx: 435 MB/s 7378 calls/s 7378 msg/s # tcp rx: 435 MB/s 7357 calls/s # tcp tx: 409 MB/s 6953 calls/s 6953 msg/s # tcp zerocopy # tcp tx: 222 MB/s 3778 calls/s 3778 msg/s # tcp rx: 222 MB/s 3771 calls/s # tcp tx: 222 MB/s 3781 calls/s 3781 msg/s # tcp rx: 222 MB/s 3777 calls/s # udp # udp rx: 3 MB/s 2666 calls/s # udp tx: 12 MB/s 9245 calls/s 215 msg/s # udp rx: 12 MB/s 9460 calls/s # udp tx: 13 MB/s 9546 calls/s 222 msg/s # udp rx: 13 MB/s 9613 calls/s # udp gso # udp rx: 7 MB/s 5203 calls/s # udp tx: 24 MB/s 421 calls/s 421 msg/s # udp rx: 25 MB/s 18275 calls/s # udp tx: 24 MB/s 421 calls/s 421 msg/s # udp rx: 24 MB/s 18146 calls/s # udp gso zerocopy # udp rx: 8 MB/s 6321 calls/s # udp tx: 24 MB/s 411 calls/s 411 msg/s # udp rx: 23 MB/s 17501 calls/s # udp tx: 23 MB/s 407 calls/s 407 msg/s # udp rx: 23 MB/s 16942 calls/s # udp gso timestamp # udp rx: 8 MB/s 6020 calls/s # udp tx: 23 MB/s 407 calls/s 407 msg/s # udp rx: 23 MB/s 17501 calls/s # udp tx: 24 MB/s 409 calls/s 409 msg/s # udp rx: 24 MB/s 17587 calls/s # udp gso zerocopy audit # udp rx: 8 MB/s 5848 calls/s # udp tx: 23 MB/s 399 calls/s 399 msg/s # udp rx: 23 MB/s 17028 calls/s # udp tx: 23 MB/s 402 calls/s 402 msg/s # udp rx: 24 MB/s 17587 calls/s # udp tx: 23 MB/s 406 calls/s 406 msg/s # Summary over 3.000 seconds... # sum udp tx: 24 MB/s 1207 calls (402/s) 1207 msgs (402/s) # Zerocopy acks: 1207 # udp gso timestamp audit # udp rx: 8 MB/s 6020 calls/s # udp tx: 24 MB/s 415 calls/s 415 msg/s # udp rx: 24 MB/s 17759 calls/s # udp tx: 24 MB/s 419 calls/s 419 msg/s # udp rx: 24 MB/s 18103 calls/s # udp tx: 24 MB/s 422 calls/s 422 msg/s # Summary over 3.005 seconds... # sum udp tx: 25 MB/s 1256 calls (417/s) 1256 msgs (417/s) # Tx Timestamps: 1256 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 8 MB/s 6407 calls/s # udp tx: 22 MB/s 390 calls/s 390 msg/s # udp rx: 22 MB/s 16727 calls/s # udp tx: 23 MB/s 391 calls/s 391 msg/s # udp rx: 23 MB/s 16856 calls/s # Summary over 3.000 seconds... # sum udp tx: 23 MB/s 1171 calls (390/s) 1171 msgs (390/s) # Tx Timestamps: 1171 received 0 errors # Zerocopy acks: 1171 # 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__->