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: 443 MB/s 7514 calls/s 7514 msg/s # tcp rx: 443 MB/s 7497 calls/s # tcp tx: 442 MB/s 7503 calls/s 7503 msg/s # tcp rx: 442 MB/s 7464 calls/s # tcp tx: 446 MB/s 7572 calls/s 7572 msg/s # tcp zerocopy # tcp tx: 230 MB/s 3914 calls/s 3914 msg/s # tcp rx: 231 MB/s 3912 calls/s # tcp tx: 233 MB/s 3963 calls/s 3963 msg/s # tcp rx: 233 MB/s 3951 calls/s # tcp tx: 237 MB/s 4028 calls/s 4028 msg/s # udp # udp rx: 4 MB/s 3292 calls/s # udp tx: 13 MB/s 9744 calls/s 232 msg/s # udp rx: 14 MB/s 9985 calls/s # udp tx: 14 MB/s 10122 calls/s 241 msg/s # udp rx: 14 MB/s 10279 calls/s # udp gso # udp rx: 10 MB/s 7392 calls/s # udp tx: 25 MB/s 440 calls/s 440 msg/s # udp rx: 25 MB/s 18438 calls/s # udp tx: 26 MB/s 441 calls/s 441 msg/s # udp rx: 26 MB/s 18606 calls/s # udp gso zerocopy # udp rx: 9 MB/s 6594 calls/s # udp tx: 25 MB/s 431 calls/s 431 msg/s # udp rx: 24 MB/s 17598 calls/s # udp tx: 24 MB/s 420 calls/s 420 msg/s # udp rx: 24 MB/s 17808 calls/s # udp gso timestamp # udp rx: 9 MB/s 6636 calls/s # udp tx: 25 MB/s 429 calls/s 429 msg/s # udp rx: 25 MB/s 17934 calls/s # udp tx: 25 MB/s 428 calls/s 428 msg/s # udp rx: 25 MB/s 18186 calls/s # udp tx: 25 MB/s 433 calls/s 433 msg/s # udp gso zerocopy audit # udp rx: 9 MB/s 6804 calls/s # udp tx: 25 MB/s 425 calls/s 425 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 18312 calls/s # Summary over 3.001 seconds... # sum udp tx: 26 MB/s 1293 calls (430/s) 1293 msgs (430/s) # Zerocopy acks: 1293 # udp gso timestamp audit # udp rx: 9 MB/s 6636 calls/s # udp tx: 24 MB/s 424 calls/s 424 msg/s # udp rx: 25 MB/s 18018 calls/s # udp tx: 25 MB/s 432 calls/s 432 msg/s # udp rx: 25 MB/s 18354 calls/s # udp tx: 26 MB/s 443 calls/s 443 msg/s # Summary over 3.000 seconds... # sum udp tx: 26 MB/s 1299 calls (433/s) 1299 msgs (433/s) # Tx Timestamps: 1299 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 7 MB/s 5628 calls/s # udp tx: 24 MB/s 412 calls/s 412 msg/s # udp rx: 24 MB/s 17346 calls/s # udp tx: 24 MB/s 412 calls/s 412 msg/s # udp rx: 24 MB/s 17514 calls/s # udp tx: 24 MB/s 419 calls/s 419 msg/s # Summary over 3.003 seconds... # sum udp tx: 24 MB/s 1243 calls (413/s) 1243 msgs (413/s) # Tx Timestamps: 1243 received 0 errors # Zerocopy acks: 1243 # ipv6 # tcp # tcp tx: 421 MB/s 7157 calls/s 7157 msg/s # tcp rx: 422 MB/s 7078 calls/s # tcp tx: 434 MB/s 7361 calls/s 7361 msg/s # tcp rx: 436 MB/s 7209 calls/s # tcp tx: 427 MB/s 7247 calls/s 7247 msg/s # tcp zerocopy # tcp tx: 234 MB/s 3972 calls/s 3972 msg/s # tcp rx: 234 MB/s 3973 calls/s # tcp tx: 227 MB/s 3864 calls/s 3864 msg/s # tcp rx: 228 MB/s 3850 calls/s # tcp tx: 232 MB/s 3950 calls/s 3950 msg/s # udp # udp rx: 4 MB/s 3392 calls/s # udp tx: 12 MB/s 9460 calls/s 220 msg/s # udp rx: 13 MB/s 9754 calls/s # udp tx: 13 MB/s 9847 calls/s 229 msg/s # udp rx: 13 MB/s 9912 calls/s # udp gso # udp rx: 9 MB/s 6708 calls/s # udp tx: 25 MB/s 426 calls/s 426 msg/s # udp rx: 24 MB/s 18189 calls/s # udp tx: 25 MB/s 428 calls/s 428 msg/s # udp rx: 25 MB/s 18447 calls/s # udp gso zerocopy # udp rx: 8 MB/s 6192 calls/s # udp tx: 23 MB/s 402 calls/s 402 msg/s # udp rx: 23 MB/s 17286 calls/s # udp tx: 23 MB/s 405 calls/s 405 msg/s # udp rx: 23 MB/s 17329 calls/s # udp tx: 23 MB/s 406 calls/s 406 msg/s # udp gso timestamp # udp rx: 8 MB/s 6536 calls/s # udp tx: 24 MB/s 424 calls/s 424 msg/s # udp rx: 24 MB/s 17931 calls/s # udp tx: 24 MB/s 423 calls/s 423 msg/s # udp rx: 25 MB/s 18361 calls/s # udp tx: 25 MB/s 428 calls/s 428 msg/s # udp gso zerocopy audit # udp rx: 9 MB/s 6794 calls/s # udp tx: 24 MB/s 412 calls/s 412 msg/s # udp rx: 23 MB/s 17415 calls/s # udp tx: 23 MB/s 402 calls/s 402 msg/s # udp rx: 24 MB/s 17544 calls/s # Summary over 3.001 seconds... # sum udp tx: 24 MB/s 1227 calls (408/s) 1227 msgs (408/s) # Zerocopy acks: 1227 # udp gso timestamp audit # udp rx: 8 MB/s 6321 calls/s # udp tx: 24 MB/s 413 calls/s 413 msg/s # udp rx: 24 MB/s 17673 calls/s # udp tx: 24 MB/s 415 calls/s 415 msg/s # udp rx: 24 MB/s 18017 calls/s # udp tx: 24 MB/s 415 calls/s 415 msg/s # Summary over 3.005 seconds... # sum udp tx: 24 MB/s 1243 calls (413/s) 1243 msgs (413/s) # Tx Timestamps: 1243 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 7 MB/s 5117 calls/s # udp tx: 22 MB/s 387 calls/s 387 msg/s # udp rx: 22 MB/s 16555 calls/s # udp tx: 23 MB/s 391 calls/s 391 msg/s # udp rx: 23 MB/s 16899 calls/s # udp tx: 23 MB/s 394 calls/s 394 msg/s # Summary over 3.006 seconds... # sum udp tx: 23 MB/s 1172 calls (389/s) 1172 msgs (389/s) # Tx Timestamps: 1172 received 0 errors # Zerocopy acks: 1172 # 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__->