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: 458 MB/s 7770 calls/s 7770 msg/s # tcp rx: 458 MB/s 7761 calls/s # tcp tx: 460 MB/s 7811 calls/s 7811 msg/s # tcp rx: 460 MB/s 7736 calls/s # tcp tx: 457 MB/s 7767 calls/s 7767 msg/s # tcp zerocopy # tcp tx: 239 MB/s 4065 calls/s 4065 msg/s # tcp rx: 239 MB/s 4059 calls/s # tcp tx: 244 MB/s 4151 calls/s 4151 msg/s # tcp rx: 244 MB/s 4122 calls/s # tcp tx: 241 MB/s 4101 calls/s 4101 msg/s # tcp rx: 241 MB/s 4088 calls/s # udp # udp rx: 4 MB/s 3406 calls/s # udp tx: 13 MB/s 9828 calls/s 234 msg/s # udp rx: 14 MB/s 10171 calls/s # udp tx: 14 MB/s 10332 calls/s 246 msg/s # udp rx: 14 MB/s 10371 calls/s # udp tx: 14 MB/s 10500 calls/s 250 msg/s # udp gso # udp rx: 10 MB/s 7140 calls/s # udp tx: 26 MB/s 447 calls/s 447 msg/s # udp rx: 26 MB/s 18690 calls/s # udp tx: 26 MB/s 454 calls/s 454 msg/s # udp rx: 26 MB/s 19152 calls/s # udp gso zerocopy # udp rx: 9 MB/s 6636 calls/s # udp tx: 25 MB/s 425 calls/s 425 msg/s # udp rx: 25 MB/s 17892 calls/s # udp tx: 25 MB/s 428 calls/s 428 msg/s # udp rx: 25 MB/s 18060 calls/s # udp tx: 25 MB/s 433 calls/s 433 msg/s # udp gso timestamp # udp rx: 9 MB/s 6510 calls/s # udp tx: 25 MB/s 431 calls/s 431 msg/s # udp rx: 25 MB/s 18186 calls/s # udp tx: 25 MB/s 434 calls/s 434 msg/s # udp rx: 26 MB/s 18522 calls/s # udp tx: 26 MB/s 444 calls/s 444 msg/s # udp gso zerocopy audit # udp rx: 8 MB/s 5754 calls/s # udp tx: 25 MB/s 429 calls/s 429 msg/s # udp rx: 25 MB/s 17976 calls/s # udp tx: 25 MB/s 428 calls/s 428 msg/s # udp rx: 25 MB/s 18102 calls/s # udp tx: 25 MB/s 434 calls/s 434 msg/s # Summary over 3.000 seconds... # sum udp tx: 25 MB/s 1291 calls (430/s) 1291 msgs (430/s) # Zerocopy acks: 1291 # udp gso timestamp audit # udp rx: 9 MB/s 7056 calls/s # udp tx: 25 MB/s 431 calls/s 431 msg/s # udp rx: 25 MB/s 18186 calls/s # udp tx: 25 MB/s 435 calls/s 435 msg/s # udp rx: 25 MB/s 18438 calls/s # udp tx: 25 MB/s 440 calls/s 440 msg/s # Summary over 3.001 seconds... # sum udp tx: 26 MB/s 1306 calls (435/s) 1306 msgs (435/s) # Tx Timestamps: 1306 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 8 MB/s 6216 calls/s # udp tx: 24 MB/s 409 calls/s 409 msg/s # udp rx: 24 MB/s 17346 calls/s # udp tx: 24 MB/s 415 calls/s 415 msg/s # udp rx: 24 MB/s 17640 calls/s # Summary over 3.002 seconds... # sum udp tx: 24 MB/s 1239 calls (412/s) 1239 msgs (412/s) # Tx Timestamps: 1239 received 0 errors # Zerocopy acks: 1239 # ipv6 # tcp # tcp tx: 445 MB/s 7548 calls/s 7548 msg/s # tcp rx: 445 MB/s 7552 calls/s # tcp tx: 434 MB/s 7362 calls/s 7362 msg/s # tcp rx: 434 MB/s 7330 calls/s # tcp tx: 431 MB/s 7319 calls/s 7319 msg/s # tcp zerocopy # tcp tx: 227 MB/s 3866 calls/s 3866 msg/s # tcp rx: 228 MB/s 3863 calls/s # tcp tx: 227 MB/s 3862 calls/s 3862 msg/s # tcp rx: 227 MB/s 3856 calls/s # udp # udp rx: 4 MB/s 3104 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 10019 calls/s 233 msg/s # udp rx: 13 MB/s 10105 calls/s # udp gso # udp rx: 9 MB/s 6751 calls/s # udp tx: 24 MB/s 412 calls/s 412 msg/s # udp rx: 22 MB/s 16555 calls/s # udp tx: 21 MB/s 366 calls/s 366 msg/s # udp rx: 22 MB/s 16125 calls/s # udp gso zerocopy # udp rx: 7 MB/s 5762 calls/s # udp tx: 24 MB/s 408 calls/s 408 msg/s # udp rx: 23 MB/s 17415 calls/s # udp tx: 24 MB/s 411 calls/s 411 msg/s # udp rx: 24 MB/s 17630 calls/s # udp gso timestamp # udp rx: 8 MB/s 6278 calls/s # udp tx: 24 MB/s 415 calls/s 415 msg/s # udp rx: 24 MB/s 17716 calls/s # udp tx: 24 MB/s 418 calls/s 418 msg/s # udp rx: 24 MB/s 17974 calls/s # udp gso zerocopy audit # udp rx: 7 MB/s 5160 calls/s # udp tx: 23 MB/s 406 calls/s 406 msg/s # udp rx: 23 MB/s 17372 calls/s # udp tx: 24 MB/s 408 calls/s 408 msg/s # udp rx: 24 MB/s 17587 calls/s # Summary over 3.000 seconds... # sum udp tx: 24 MB/s 1226 calls (408/s) 1226 msgs (408/s) # Zerocopy acks: 1226 # udp gso timestamp audit # udp rx: 8 MB/s 6321 calls/s # udp tx: 24 MB/s 411 calls/s 411 msg/s # udp rx: 24 MB/s 17630 calls/s # udp tx: 24 MB/s 419 calls/s 419 msg/s # udp rx: 24 MB/s 18189 calls/s # udp tx: 24 MB/s 423 calls/s 423 msg/s # Summary over 3.007 seconds... # sum udp tx: 25 MB/s 1253 calls (416/s) 1253 msgs (416/s) # Tx Timestamps: 1253 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 7 MB/s 5547 calls/s # udp tx: 22 MB/s 380 calls/s 380 msg/s # udp rx: 22 MB/s 16770 calls/s # udp tx: 21 MB/s 361 calls/s 361 msg/s # udp rx: 20 MB/s 14663 calls/s # udp tx: 22 MB/s 385 calls/s 385 msg/s # Summary over 3.007 seconds... # sum udp tx: 22 MB/s 1126 calls (374/s) 1126 msgs (374/s) # Tx Timestamps: 1126 received 0 errors # Zerocopy acks: 1126 # 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__->