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: 440 MB/s 7473 calls/s 7473 msg/s # tcp rx: 440 MB/s 7475 calls/s # tcp tx: 435 MB/s 7378 calls/s 7378 msg/s # tcp rx: 435 MB/s 7284 calls/s # tcp tx: 428 MB/s 7272 calls/s 7272 msg/s # tcp zerocopy # tcp tx: 239 MB/s 4054 calls/s 4054 msg/s # tcp rx: 239 MB/s 4039 calls/s # tcp tx: 238 MB/s 4046 calls/s 4046 msg/s # tcp rx: 238 MB/s 4040 calls/s # tcp tx: 244 MB/s 4155 calls/s 4155 msg/s # tcp rx: 244 MB/s 4137 calls/s # udp # udp rx: 5 MB/s 3600 calls/s # udp tx: 13 MB/s 9828 calls/s 234 msg/s # udp rx: 14 MB/s 10068 calls/s # udp tx: 14 MB/s 10122 calls/s 241 msg/s # udp rx: 14 MB/s 10221 calls/s # udp tx: 14 MB/s 10374 calls/s 247 msg/s # udp gso # udp rx: 9 MB/s 7056 calls/s # udp tx: 26 MB/s 444 calls/s 444 msg/s # udp rx: 25 MB/s 18438 calls/s # udp tx: 26 MB/s 443 calls/s 443 msg/s # udp rx: 26 MB/s 18690 calls/s # udp gso zerocopy # udp rx: 8 MB/s 6384 calls/s # udp tx: 24 MB/s 416 calls/s 416 msg/s # udp rx: 24 MB/s 17556 calls/s # udp tx: 24 MB/s 419 calls/s 419 msg/s # udp rx: 24 MB/s 17598 calls/s # udp gso timestamp # udp rx: 9 MB/s 6636 calls/s # udp tx: 26 MB/s 441 calls/s 441 msg/s # udp rx: 26 MB/s 18564 calls/s # udp tx: 25 MB/s 427 calls/s 427 msg/s # udp rx: 25 MB/s 18228 calls/s # udp tx: 25 MB/s 434 calls/s 434 msg/s # udp gso zerocopy audit # udp rx: 9 MB/s 7014 calls/s # udp tx: 25 MB/s 440 calls/s 440 msg/s # udp rx: 26 MB/s 18522 calls/s # udp tx: 25 MB/s 436 calls/s 436 msg/s # udp rx: 25 MB/s 18102 calls/s # udp tx: 24 MB/s 422 calls/s 422 msg/s # Summary over 3.005 seconds... # sum udp tx: 26 MB/s 1298 calls (431/s) 1298 msgs (431/s) # Zerocopy acks: 1298 # udp gso timestamp audit # udp rx: 9 MB/s 7014 calls/s # udp tx: 24 MB/s 424 calls/s 424 msg/s # udp rx: 25 MB/s 17976 calls/s # udp tx: 25 MB/s 431 calls/s 431 msg/s # udp rx: 25 MB/s 18396 calls/s # Summary over 3.003 seconds... # sum udp tx: 25 MB/s 1285 calls (427/s) 1285 msgs (427/s) # Tx Timestamps: 1285 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 8 MB/s 5838 calls/s # udp tx: 24 MB/s 409 calls/s 409 msg/s # udp rx: 24 MB/s 17178 calls/s # udp tx: 24 MB/s 409 calls/s 409 msg/s # udp rx: 24 MB/s 17262 calls/s # udp tx: 24 MB/s 416 calls/s 416 msg/s # Summary over 3.002 seconds... # sum udp tx: 24 MB/s 1234 calls (411/s) 1234 msgs (411/s) # Tx Timestamps: 1234 received 0 errors # Zerocopy acks: 1234 # ipv6 # tcp # tcp tx: 452 MB/s 7679 calls/s 7679 msg/s # tcp rx: 453 MB/s 7679 calls/s # tcp tx: 440 MB/s 7479 calls/s 7479 msg/s # tcp rx: 444 MB/s 7485 calls/s # tcp tx: 416 MB/s 7065 calls/s 7065 msg/s # tcp zerocopy # tcp tx: 227 MB/s 3852 calls/s 3852 msg/s # tcp rx: 227 MB/s 3847 calls/s # tcp tx: 224 MB/s 3810 calls/s 3810 msg/s # tcp rx: 224 MB/s 3793 calls/s # tcp tx: 226 MB/s 3847 calls/s 3847 msg/s # udp # udp rx: 4 MB/s 3529 calls/s # udp tx: 13 MB/s 9589 calls/s 223 msg/s # udp rx: 13 MB/s 9906 calls/s # udp tx: 13 MB/s 9976 calls/s 232 msg/s # udp rx: 13 MB/s 10099 calls/s # udp gso # udp rx: 8 MB/s 6278 calls/s # udp tx: 24 MB/s 422 calls/s 422 msg/s # udp rx: 24 MB/s 18060 calls/s # udp tx: 25 MB/s 425 calls/s 425 msg/s # udp rx: 24 MB/s 18017 calls/s # udp tx: 24 MB/s 421 calls/s 421 msg/s # udp gso zerocopy # udp rx: 8 MB/s 6192 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 404 calls/s 404 msg/s # udp rx: 24 MB/s 17673 calls/s # udp gso timestamp # udp rx: 8 MB/s 6321 calls/s # udp tx: 24 MB/s 421 calls/s 421 msg/s # udp rx: 24 MB/s 17673 calls/s # udp tx: 24 MB/s 415 calls/s 415 msg/s # udp rx: 25 MB/s 18533 calls/s # udp tx: 25 MB/s 435 calls/s 435 msg/s # udp gso zerocopy audit # udp rx: 8 MB/s 6149 calls/s # udp tx: 23 MB/s 398 calls/s 398 msg/s # udp rx: 23 MB/s 17028 calls/s # udp tx: 23 MB/s 404 calls/s 404 msg/s # udp rx: 23 MB/s 17329 calls/s # udp tx: 23 MB/s 401 calls/s 401 msg/s # Summary over 3.000 seconds... # sum udp tx: 24 MB/s 1203 calls (401/s) 1203 msgs (401/s) # Zerocopy acks: 1203 # udp gso timestamp audit # udp rx: 9 MB/s 6708 calls/s # udp tx: 24 MB/s 414 calls/s 414 msg/s # udp rx: 24 MB/s 17630 calls/s # udp tx: 24 MB/s 414 calls/s 414 msg/s # udp rx: 24 MB/s 17974 calls/s # udp tx: 24 MB/s 416 calls/s 416 msg/s # Summary over 3.002 seconds... # sum udp tx: 25 MB/s 1244 calls (414/s) 1244 msgs (414/s) # Tx Timestamps: 1244 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 8 MB/s 6192 calls/s # udp tx: 23 MB/s 393 calls/s 393 msg/s # udp rx: 23 MB/s 16813 calls/s # udp tx: 22 MB/s 389 calls/s 389 msg/s # udp rx: 23 MB/s 16856 calls/s # udp tx: 23 MB/s 393 calls/s 393 msg/s # Summary over 3.001 seconds... # sum udp tx: 23 MB/s 1175 calls (391/s) 1175 msgs (391/s) # Tx Timestamps: 1175 received 0 errors # Zerocopy acks: 1175 # 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__->