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: 435 MB/s 7382 calls/s 7382 msg/s # tcp rx: 435 MB/s 7362 calls/s # tcp tx: 441 MB/s 7496 calls/s 7496 msg/s # tcp rx: 442 MB/s 7317 calls/s # tcp tx: 451 MB/s 7651 calls/s 7651 msg/s # tcp zerocopy # tcp tx: 241 MB/s 4088 calls/s 4088 msg/s # tcp rx: 241 MB/s 4053 calls/s # tcp tx: 229 MB/s 3894 calls/s 3894 msg/s # tcp rx: 229 MB/s 3854 calls/s # tcp tx: 236 MB/s 4019 calls/s 4019 msg/s # udp # udp rx: 4 MB/s 3226 calls/s # udp tx: 13 MB/s 9828 calls/s 234 msg/s # udp rx: 14 MB/s 10079 calls/s # udp tx: 14 MB/s 10206 calls/s 243 msg/s # udp rx: 14 MB/s 10297 calls/s # udp gso # udp rx: 10 MB/s 7224 calls/s # udp tx: 26 MB/s 457 calls/s 457 msg/s # udp rx: 27 MB/s 19362 calls/s # udp tx: 27 MB/s 465 calls/s 465 msg/s # udp rx: 27 MB/s 19320 calls/s # udp gso zerocopy # udp rx: 9 MB/s 6888 calls/s # udp tx: 24 MB/s 421 calls/s 421 msg/s # udp rx: 24 MB/s 17808 calls/s # udp tx: 25 MB/s 431 calls/s 431 msg/s # udp rx: 25 MB/s 18018 calls/s # udp gso timestamp # udp rx: 8 MB/s 5754 calls/s # udp tx: 24 MB/s 414 calls/s 414 msg/s # udp rx: 24 MB/s 17430 calls/s # udp tx: 25 MB/s 434 calls/s 434 msg/s # udp rx: 25 MB/s 18102 calls/s # udp gso zerocopy audit # udp rx: 9 MB/s 6636 calls/s # udp tx: 24 MB/s 420 calls/s 420 msg/s # udp rx: 24 MB/s 17472 calls/s # udp tx: 24 MB/s 420 calls/s 420 msg/s # udp rx: 25 MB/s 17850 calls/s # Summary over 3.000 seconds... # sum udp tx: 25 MB/s 1270 calls (423/s) 1270 msgs (423/s) # Zerocopy acks: 1270 # udp gso timestamp audit # udp rx: 9 MB/s 6510 calls/s # udp tx: 25 MB/s 426 calls/s 426 msg/s # udp rx: 24 MB/s 17724 calls/s # udp tx: 25 MB/s 425 calls/s 425 msg/s # udp rx: 25 MB/s 18060 calls/s # udp tx: 25 MB/s 432 calls/s 432 msg/s # Summary over 3.003 seconds... # sum udp tx: 25 MB/s 1283 calls (427/s) 1283 msgs (427/s) # Tx Timestamps: 1283 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 7 MB/s 5586 calls/s # udp tx: 23 MB/s 400 calls/s 400 msg/s # udp rx: 23 MB/s 16758 calls/s # udp tx: 23 MB/s 401 calls/s 401 msg/s # udp rx: 23 MB/s 17010 calls/s # udp tx: 23 MB/s 407 calls/s 407 msg/s # Summary over 3.006 seconds... # sum udp tx: 24 MB/s 1208 calls (401/s) 1208 msgs (401/s) # Tx Timestamps: 1208 received 0 errors # Zerocopy acks: 1208 # ipv6 # tcp # tcp tx: 425 MB/s 7216 calls/s 7216 msg/s # tcp rx: 425 MB/s 7068 calls/s # tcp tx: 423 MB/s 7183 calls/s 7183 msg/s # tcp rx: 424 MB/s 7095 calls/s # tcp tx: 435 MB/s 7378 calls/s 7378 msg/s # tcp zerocopy # tcp tx: 224 MB/s 3802 calls/s 3802 msg/s # tcp rx: 224 MB/s 3798 calls/s # tcp tx: 224 MB/s 3800 calls/s 3800 msg/s # tcp rx: 223 MB/s 3786 calls/s # tcp tx: 236 MB/s 4006 calls/s 4006 msg/s # udp # udp rx: 4 MB/s 3035 calls/s # udp tx: 13 MB/s 9933 calls/s 231 msg/s # udp rx: 13 MB/s 10059 calls/s # udp tx: 13 MB/s 10148 calls/s 236 msg/s # udp rx: 14 MB/s 10282 calls/s # udp gso # udp rx: 7 MB/s 5203 calls/s # udp tx: 24 MB/s 424 calls/s 424 msg/s # udp rx: 24 MB/s 18146 calls/s # udp tx: 24 MB/s 420 calls/s 420 msg/s # udp rx: 25 MB/s 18318 calls/s # udp tx: 25 MB/s 429 calls/s 429 msg/s # udp gso zerocopy # udp rx: 7 MB/s 5332 calls/s # udp tx: 23 MB/s 403 calls/s 403 msg/s # udp rx: 23 MB/s 17200 calls/s # udp tx: 23 MB/s 405 calls/s 405 msg/s # udp rx: 23 MB/s 17372 calls/s # udp gso timestamp # udp rx: 7 MB/s 5547 calls/s # udp tx: 24 MB/s 418 calls/s 418 msg/s # udp rx: 24 MB/s 17845 calls/s # udp tx: 24 MB/s 424 calls/s 424 msg/s # udp rx: 24 MB/s 18060 calls/s # udp gso zerocopy audit # udp rx: 8 MB/s 5891 calls/s # udp tx: 23 MB/s 402 calls/s 402 msg/s # udp rx: 24 MB/s 17587 calls/s # udp tx: 25 MB/s 428 calls/s 428 msg/s # udp rx: 25 MB/s 18533 calls/s # Summary over 3.000 seconds... # sum udp tx: 25 MB/s 1251 calls (417/s) 1251 msgs (417/s) # Zerocopy acks: 1251 # udp gso timestamp audit # udp rx: 8 MB/s 6020 calls/s # udp tx: 25 MB/s 428 calls/s 428 msg/s # udp rx: 25 MB/s 18318 calls/s # udp tx: 25 MB/s 439 calls/s 439 msg/s # udp rx: 25 MB/s 18705 calls/s # Summary over 3.001 seconds... # sum udp tx: 26 MB/s 1296 calls (431/s) 1296 msgs (431/s) # Tx Timestamps: 1296 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 9 MB/s 6579 calls/s # udp tx: 24 MB/s 411 calls/s 411 msg/s # udp rx: 23 MB/s 17501 calls/s # udp tx: 24 MB/s 410 calls/s 410 msg/s # udp rx: 24 MB/s 17544 calls/s # Summary over 3.000 seconds... # sum udp tx: 24 MB/s 1233 calls (411/s) 1233 msgs (411/s) # Tx Timestamps: 1233 received 0 errors # Zerocopy acks: 1233 # 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__->