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: 452 MB/s 7668 calls/s 7668 msg/s # tcp rx: 452 MB/s 7657 calls/s # tcp tx: 440 MB/s 7477 calls/s 7477 msg/s # tcp rx: 441 MB/s 7466 calls/s # tcp tx: 445 MB/s 7564 calls/s 7564 msg/s # tcp zerocopy # tcp tx: 233 MB/s 3965 calls/s 3965 msg/s # tcp rx: 234 MB/s 3963 calls/s # tcp tx: 235 MB/s 3994 calls/s 3994 msg/s # tcp rx: 235 MB/s 3987 calls/s # tcp tx: 237 MB/s 4028 calls/s 4028 msg/s # udp # udp rx: 4 MB/s 3241 calls/s # udp tx: 13 MB/s 9660 calls/s 230 msg/s # udp rx: 13 MB/s 9911 calls/s # udp tx: 14 MB/s 10080 calls/s 240 msg/s # udp rx: 14 MB/s 10197 calls/s # udp gso # udp rx: 9 MB/s 6636 calls/s # udp tx: 25 MB/s 436 calls/s 436 msg/s # udp rx: 25 MB/s 18312 calls/s # udp tx: 25 MB/s 440 calls/s 440 msg/s # udp rx: 26 MB/s 18690 calls/s # udp tx: 26 MB/s 456 calls/s 456 msg/s # udp gso zerocopy # udp rx: 9 MB/s 6552 calls/s # udp tx: 25 MB/s 429 calls/s 429 msg/s # udp rx: 24 MB/s 17724 calls/s # udp tx: 25 MB/s 426 calls/s 426 msg/s # udp rx: 25 MB/s 17850 calls/s # udp gso timestamp # udp rx: 9 MB/s 6636 calls/s # udp tx: 25 MB/s 427 calls/s 427 msg/s # udp rx: 25 MB/s 18102 calls/s # udp tx: 25 MB/s 429 calls/s 429 msg/s # udp rx: 25 MB/s 18186 calls/s # udp tx: 25 MB/s 440 calls/s 440 msg/s # udp gso zerocopy audit # udp rx: 8 MB/s 6090 calls/s # udp tx: 24 MB/s 424 calls/s 424 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 17850 calls/s # Summary over 3.000 seconds... # sum udp tx: 25 MB/s 1276 calls (425/s) 1276 msgs (425/s) # Zerocopy acks: 1276 # udp gso timestamp audit # udp rx: 9 MB/s 6636 calls/s # udp tx: 25 MB/s 433 calls/s 433 msg/s # udp rx: 25 MB/s 17976 calls/s # udp tx: 25 MB/s 429 calls/s 429 msg/s # udp rx: 25 MB/s 18144 calls/s # udp tx: 25 MB/s 438 calls/s 438 msg/s # Summary over 3.005 seconds... # sum udp tx: 26 MB/s 1300 calls (432/s) 1300 msgs (432/s) # Tx Timestamps: 1300 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 7 MB/s 5586 calls/s # udp tx: 24 MB/s 413 calls/s 413 msg/s # udp rx: 23 MB/s 17010 calls/s # udp tx: 24 MB/s 408 calls/s 408 msg/s # udp rx: 24 MB/s 17556 calls/s # udp tx: 24 MB/s 419 calls/s 419 msg/s # Summary over 3.000 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: 447 MB/s 7587 calls/s 7587 msg/s # tcp rx: 447 MB/s 7554 calls/s # tcp tx: 443 MB/s 7515 calls/s 7515 msg/s # tcp rx: 443 MB/s 7467 calls/s # tcp zerocopy # tcp tx: 234 MB/s 3980 calls/s 3980 msg/s # tcp rx: 235 MB/s 3983 calls/s # tcp tx: 231 MB/s 3931 calls/s 3931 msg/s # tcp rx: 232 MB/s 3932 calls/s # tcp tx: 234 MB/s 3972 calls/s 3972 msg/s # udp # udp rx: 4 MB/s 3075 calls/s # udp tx: 13 MB/s 9804 calls/s 228 msg/s # udp rx: 13 MB/s 10054 calls/s # udp tx: 13 MB/s 10148 calls/s 236 msg/s # udp rx: 13 MB/s 10203 calls/s # udp gso # udp rx: 9 MB/s 6751 calls/s # udp tx: 26 MB/s 443 calls/s 443 msg/s # udp rx: 25 MB/s 18574 calls/s # udp tx: 25 MB/s 431 calls/s 431 msg/s # udp rx: 25 MB/s 18619 calls/s # udp tx: 25 MB/s 435 calls/s 435 msg/s # udp gso zerocopy # udp rx: 9 MB/s 6794 calls/s # udp tx: 24 MB/s 419 calls/s 419 msg/s # udp rx: 24 MB/s 17759 calls/s # udp tx: 24 MB/s 422 calls/s 422 msg/s # udp rx: 25 MB/s 18275 calls/s # udp gso timestamp # udp rx: 8 MB/s 6235 calls/s # udp tx: 25 MB/s 427 calls/s 427 msg/s # udp rx: 25 MB/s 18404 calls/s # udp tx: 25 MB/s 427 calls/s 427 msg/s # udp rx: 25 MB/s 18318 calls/s # udp gso zerocopy audit # udp rx: 8 MB/s 6020 calls/s # udp tx: 24 MB/s 413 calls/s 413 msg/s # udp rx: 24 MB/s 17544 calls/s # udp tx: 24 MB/s 415 calls/s 415 msg/s # udp rx: 24 MB/s 17802 calls/s # Summary over 3.001 seconds... # sum udp tx: 24 MB/s 1241 calls (413/s) 1241 msgs (413/s) # Zerocopy acks: 1241 # udp gso timestamp audit # udp rx: 7 MB/s 5504 calls/s # udp tx: 24 MB/s 408 calls/s 408 msg/s # udp rx: 24 MB/s 17544 calls/s # udp tx: 24 MB/s 417 calls/s 417 msg/s # udp rx: 24 MB/s 18103 calls/s # udp tx: 24 MB/s 422 calls/s 422 msg/s # Summary over 3.000 seconds... # sum udp tx: 25 MB/s 1247 calls (415/s) 1247 msgs (415/s) # Tx Timestamps: 1247 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 7 MB/s 5633 calls/s # udp tx: 23 MB/s 394 calls/s 394 msg/s # udp rx: 23 MB/s 16985 calls/s # udp tx: 23 MB/s 397 calls/s 397 msg/s # udp rx: 23 MB/s 17200 calls/s # udp tx: 23 MB/s 402 calls/s 402 msg/s # Summary over 3.004 seconds... # sum udp tx: 23 MB/s 1193 calls (397/s) 1193 msgs (397/s) # Tx Timestamps: 1193 received 0 errors # Zerocopy acks: 1193 # 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__->