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: 444 MB/s 7543 calls/s 7543 msg/s # tcp rx: 444 MB/s 7520 calls/s # tcp tx: 446 MB/s 7575 calls/s 7575 msg/s # tcp rx: 447 MB/s 7543 calls/s # tcp tx: 443 MB/s 7518 calls/s 7518 msg/s # tcp zerocopy # tcp tx: 240 MB/s 4074 calls/s 4074 msg/s # tcp rx: 240 MB/s 4068 calls/s # tcp tx: 245 MB/s 4169 calls/s 4169 msg/s # tcp rx: 246 MB/s 4162 calls/s # tcp tx: 249 MB/s 4238 calls/s 4238 msg/s # udp # udp rx: 4 MB/s 3312 calls/s # udp tx: 13 MB/s 9576 calls/s 228 msg/s # udp rx: 13 MB/s 9772 calls/s # udp tx: 13 MB/s 9912 calls/s 236 msg/s # udp rx: 14 MB/s 10027 calls/s # udp tx: 14 MB/s 10080 calls/s 240 msg/s # udp gso # udp rx: 13 MB/s 9576 calls/s # udp tx: 27 MB/s 468 calls/s 468 msg/s # udp rx: 27 MB/s 19824 calls/s # udp tx: 27 MB/s 472 calls/s 472 msg/s # udp rx: 26 MB/s 19152 calls/s # udp gso zerocopy # udp rx: 10 MB/s 7392 calls/s # udp tx: 25 MB/s 427 calls/s 427 msg/s # udp rx: 25 MB/s 17850 calls/s # udp tx: 25 MB/s 426 calls/s 426 msg/s # udp rx: 25 MB/s 18060 calls/s # udp gso timestamp # udp rx: 11 MB/s 8400 calls/s # udp tx: 24 MB/s 423 calls/s 423 msg/s # udp rx: 24 MB/s 17766 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 426 calls/s 426 msg/s # udp gso zerocopy audit # udp rx: 11 MB/s 7980 calls/s # udp tx: 24 MB/s 423 calls/s 423 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 # Summary over 3.001 seconds... # sum udp tx: 25 MB/s 1284 calls (427/s) 1284 msgs (427/s) # Zerocopy acks: 1284 # udp gso timestamp audit # udp rx: 9 MB/s 6930 calls/s # udp tx: 25 MB/s 430 calls/s 430 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 18102 calls/s # Summary over 3.000 seconds... # sum udp tx: 25 MB/s 1285 calls (428/s) 1285 msgs (428/s) # Tx Timestamps: 1285 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 10 MB/s 7308 calls/s # udp tx: 24 MB/s 408 calls/s 408 msg/s # udp rx: 24 MB/s 17262 calls/s # udp tx: 24 MB/s 413 calls/s 413 msg/s # udp rx: 24 MB/s 17388 calls/s # udp tx: 24 MB/s 419 calls/s 419 msg/s # Summary over 3.001 seconds... # sum udp tx: 24 MB/s 1240 calls (413/s) 1240 msgs (413/s) # Tx Timestamps: 1240 received 0 errors # Zerocopy acks: 1240 # ipv6 # tcp # tcp tx: 464 MB/s 7876 calls/s 7876 msg/s # tcp rx: 464 MB/s 7881 calls/s # tcp tx: 451 MB/s 7661 calls/s 7661 msg/s # tcp rx: 453 MB/s 7580 calls/s # tcp tx: 440 MB/s 7477 calls/s 7477 msg/s # tcp zerocopy # tcp tx: 238 MB/s 4044 calls/s 4044 msg/s # tcp rx: 238 MB/s 4044 calls/s # tcp tx: 244 MB/s 4151 calls/s 4151 msg/s # tcp rx: 245 MB/s 4154 calls/s # tcp tx: 247 MB/s 4195 calls/s 4195 msg/s # udp # udp rx: 3 MB/s 2909 calls/s # udp tx: 13 MB/s 9804 calls/s 228 msg/s # udp rx: 13 MB/s 10057 calls/s # udp tx: 13 MB/s 10191 calls/s 237 msg/s # udp rx: 13 MB/s 10063 calls/s # udp gso # udp rx: 11 MB/s 8342 calls/s # udp tx: 25 MB/s 425 calls/s 425 msg/s # udp rx: 24 MB/s 18017 calls/s # udp tx: 25 MB/s 425 calls/s 425 msg/s # udp rx: 25 MB/s 18619 calls/s # udp gso zerocopy # udp rx: 10 MB/s 7439 calls/s # udp tx: 24 MB/s 408 calls/s 408 msg/s # udp rx: 23 MB/s 17501 calls/s # udp tx: 24 MB/s 414 calls/s 414 msg/s # udp rx: 24 MB/s 17759 calls/s # udp gso timestamp # udp rx: 11 MB/s 8299 calls/s # udp tx: 25 MB/s 439 calls/s 439 msg/s # udp rx: 26 MB/s 19006 calls/s # udp tx: 26 MB/s 448 calls/s 448 msg/s # udp rx: 26 MB/s 19393 calls/s # udp tx: 26 MB/s 444 calls/s 444 msg/s # udp gso zerocopy audit # udp rx: 11 MB/s 8385 calls/s # udp tx: 24 MB/s 413 calls/s 413 msg/s # udp rx: 24 MB/s 17587 calls/s # udp tx: 24 MB/s 415 calls/s 415 msg/s # udp rx: 24 MB/s 17888 calls/s # udp tx: 24 MB/s 416 calls/s 416 msg/s # Summary over 3.001 seconds... # sum udp tx: 25 MB/s 1244 calls (414/s) 1244 msgs (414/s) # Zerocopy acks: 1244 # udp gso timestamp audit # udp rx: 10 MB/s 7568 calls/s # udp tx: 24 MB/s 410 calls/s 410 msg/s # udp rx: 24 MB/s 17716 calls/s # udp tx: 24 MB/s 411 calls/s 411 msg/s # udp rx: 24 MB/s 17716 calls/s # udp tx: 24 MB/s 413 calls/s 413 msg/s # Summary over 3.007 seconds... # sum udp tx: 24 MB/s 1234 calls (410/s) 1234 msgs (410/s) # Tx Timestamps: 1234 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 11 MB/s 8127 calls/s # udp tx: 24 MB/s 421 calls/s 421 msg/s # udp rx: 24 MB/s 18017 calls/s # udp tx: 24 MB/s 417 calls/s 417 msg/s # udp rx: 24 MB/s 18060 calls/s # udp tx: 24 MB/s 415 calls/s 415 msg/s # Summary over 3.000 seconds... # sum udp tx: 25 MB/s 1253 calls (417/s) 1253 msgs (417/s) # Tx Timestamps: 1253 received 0 errors # Zerocopy acks: 1253 # 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__->