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: 436 MB/s 7395 calls/s 7395 msg/s # tcp rx: 436 MB/s 7380 calls/s # tcp tx: 450 MB/s 7645 calls/s 7645 msg/s # tcp rx: 451 MB/s 7650 calls/s # tcp tx: 463 MB/s 7853 calls/s 7853 msg/s # tcp zerocopy # tcp tx: 240 MB/s 4071 calls/s 4071 msg/s # tcp rx: 240 MB/s 4067 calls/s # tcp tx: 239 MB/s 4061 calls/s 4061 msg/s # tcp rx: 239 MB/s 4061 calls/s # udp # udp rx: 4 MB/s 3467 calls/s # udp tx: 13 MB/s 9744 calls/s 232 msg/s # udp rx: 14 MB/s 10019 calls/s # udp tx: 14 MB/s 10500 calls/s 250 msg/s # udp rx: 15 MB/s 10732 calls/s # udp gso # udp rx: 9 MB/s 6594 calls/s # udp tx: 26 MB/s 457 calls/s 457 msg/s # udp rx: 26 MB/s 18816 calls/s # udp tx: 26 MB/s 449 calls/s 449 msg/s # udp rx: 26 MB/s 18522 calls/s # udp gso zerocopy # udp rx: 9 MB/s 6678 calls/s # udp tx: 25 MB/s 429 calls/s 429 msg/s # udp rx: 25 MB/s 17934 calls/s # udp tx: 24 MB/s 422 calls/s 422 msg/s # udp rx: 25 MB/s 17934 calls/s # udp tx: 25 MB/s 429 calls/s 429 msg/s # udp gso timestamp # udp rx: 9 MB/s 6552 calls/s # udp tx: 23 MB/s 398 calls/s 398 msg/s # udp rx: 23 MB/s 16674 calls/s # udp tx: 25 MB/s 427 calls/s 427 msg/s # udp rx: 25 MB/s 18186 calls/s # udp gso zerocopy audit # udp rx: 8 MB/s 6300 calls/s # udp tx: 24 MB/s 419 calls/s 419 msg/s # udp rx: 24 MB/s 17388 calls/s # udp tx: 24 MB/s 422 calls/s 422 msg/s # udp rx: 24 MB/s 17808 calls/s # Summary over 3.000 seconds... # sum udp tx: 25 MB/s 1262 calls (420/s) 1262 msgs (420/s) # Zerocopy acks: 1262 # udp gso timestamp audit # udp rx: 9 MB/s 6636 calls/s # udp tx: 25 MB/s 435 calls/s 435 msg/s # udp rx: 25 MB/s 18144 calls/s # udp tx: 25 MB/s 432 calls/s 432 msg/s # udp rx: 25 MB/s 18144 calls/s # Summary over 3.000 seconds... # sum udp tx: 25 MB/s 1281 calls (427/s) 1281 msgs (427/s) # Tx Timestamps: 1281 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 8 MB/s 5922 calls/s # udp tx: 23 MB/s 405 calls/s 405 msg/s # udp rx: 23 MB/s 16968 calls/s # udp tx: 24 MB/s 410 calls/s 410 msg/s # udp rx: 24 MB/s 17472 calls/s # Summary over 3.000 seconds... # sum udp tx: 24 MB/s 1237 calls (412/s) 1237 msgs (412/s) # Tx Timestamps: 1237 received 0 errors # Zerocopy acks: 1237 # ipv6 # tcp # tcp tx: 424 MB/s 7192 calls/s 7192 msg/s # tcp rx: 425 MB/s 7173 calls/s # tcp tx: 409 MB/s 6940 calls/s 6940 msg/s # tcp rx: 408 MB/s 6911 calls/s # tcp tx: 408 MB/s 6920 calls/s 6920 msg/s # tcp zerocopy # tcp tx: 223 MB/s 3786 calls/s 3786 msg/s # tcp rx: 223 MB/s 3766 calls/s # tcp tx: 220 MB/s 3732 calls/s 3732 msg/s # tcp rx: 220 MB/s 3717 calls/s # tcp tx: 215 MB/s 3661 calls/s 3661 msg/s # udp # udp rx: 4 MB/s 3295 calls/s # udp tx: 13 MB/s 9718 calls/s 226 msg/s # udp rx: 13 MB/s 10044 calls/s # udp tx: 13 MB/s 10062 calls/s 234 msg/s # udp rx: 13 MB/s 10082 calls/s # udp gso # udp rx: 8 MB/s 6192 calls/s # udp tx: 25 MB/s 429 calls/s 429 msg/s # udp rx: 24 MB/s 18103 calls/s # udp tx: 24 MB/s 423 calls/s 423 msg/s # udp rx: 25 MB/s 18576 calls/s # udp gso zerocopy # udp rx: 7 MB/s 5805 calls/s # udp tx: 24 MB/s 412 calls/s 412 msg/s # udp rx: 24 MB/s 17673 calls/s # udp tx: 23 MB/s 404 calls/s 404 msg/s # udp rx: 23 MB/s 17501 calls/s # udp gso timestamp # udp rx: 7 MB/s 5719 calls/s # udp tx: 23 MB/s 401 calls/s 401 msg/s # udp rx: 23 MB/s 16985 calls/s # udp tx: 24 MB/s 414 calls/s 414 msg/s # udp rx: 24 MB/s 18189 calls/s # udp gso zerocopy audit # udp rx: 8 MB/s 6364 calls/s # udp tx: 24 MB/s 419 calls/s 419 msg/s # udp rx: 24 MB/s 17974 calls/s # udp tx: 24 MB/s 423 calls/s 423 msg/s # udp rx: 24 MB/s 18060 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: 8 MB/s 5848 calls/s # udp tx: 24 MB/s 410 calls/s 410 msg/s # udp rx: 24 MB/s 17587 calls/s # udp tx: 23 MB/s 391 calls/s 391 msg/s # udp rx: 23 MB/s 16813 calls/s # udp tx: 23 MB/s 395 calls/s 395 msg/s # Summary over 3.001 seconds... # sum udp tx: 24 MB/s 1196 calls (398/s) 1196 msgs (398/s) # Tx Timestamps: 1196 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 8 MB/s 6106 calls/s # udp tx: 22 MB/s 390 calls/s 390 msg/s # udp rx: 22 MB/s 16297 calls/s # udp tx: 21 MB/s 372 calls/s 372 msg/s # udp rx: 22 MB/s 16297 calls/s # Summary over 3.001 seconds... # sum udp tx: 22 MB/s 1140 calls (379/s) 1140 msgs (379/s) # Tx Timestamps: 1140 received 0 errors # Zerocopy acks: 1140 # 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__->