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: 409 MB/s 6953 calls/s 6953 msg/s # tcp rx: 410 MB/s 6960 calls/s # tcp tx: 404 MB/s 6864 calls/s 6864 msg/s # tcp rx: 404 MB/s 6857 calls/s # tcp tx: 390 MB/s 6621 calls/s 6621 msg/s # tcp zerocopy # tcp tx: 225 MB/s 3827 calls/s 3827 msg/s # tcp rx: 225 MB/s 3833 calls/s # tcp tx: 219 MB/s 3723 calls/s 3723 msg/s # tcp rx: 219 MB/s 3705 calls/s # tcp tx: 220 MB/s 3748 calls/s 3748 msg/s # udp # udp rx: 4 MB/s 3264 calls/s # udp tx: 13 MB/s 9912 calls/s 236 msg/s # udp rx: 14 MB/s 10115 calls/s # udp tx: 14 MB/s 10206 calls/s 243 msg/s # udp rx: 14 MB/s 10218 calls/s # udp gso # udp rx: 8 MB/s 6384 calls/s # udp tx: 26 MB/s 444 calls/s 444 msg/s # udp rx: 25 MB/s 18396 calls/s # udp tx: 26 MB/s 445 calls/s 445 msg/s # udp rx: 26 MB/s 18858 calls/s # udp tx: 26 MB/s 448 calls/s 448 msg/s # udp gso zerocopy # udp rx: 8 MB/s 6216 calls/s # udp tx: 25 MB/s 430 calls/s 430 msg/s # udp rx: 24 MB/s 17808 calls/s # udp tx: 25 MB/s 427 calls/s 427 msg/s # udp rx: 25 MB/s 18018 calls/s # udp gso timestamp # udp rx: 8 MB/s 6006 calls/s # udp tx: 25 MB/s 428 calls/s 428 msg/s # udp rx: 25 MB/s 17892 calls/s # udp tx: 25 MB/s 431 calls/s 431 msg/s # udp rx: 25 MB/s 18144 calls/s # udp gso zerocopy audit # udp rx: 9 MB/s 6594 calls/s # udp tx: 24 MB/s 419 calls/s 419 msg/s # udp rx: 24 MB/s 17682 calls/s # udp tx: 24 MB/s 421 calls/s 421 msg/s # udp rx: 25 MB/s 17934 calls/s # udp tx: 25 MB/s 429 calls/s 429 msg/s # Summary over 3.000 seconds... # sum udp tx: 25 MB/s 1269 calls (423/s) 1269 msgs (423/s) # Zerocopy acks: 1269 # udp gso timestamp audit # udp rx: 8 MB/s 6258 calls/s # udp tx: 25 MB/s 425 calls/s 425 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 17976 calls/s # udp tx: 25 MB/s 434 calls/s 434 msg/s # Summary over 3.000 seconds... # sum udp tx: 25 MB/s 1287 calls (429/s) 1287 msgs (429/s) # Tx Timestamps: 1287 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 8 MB/s 6300 calls/s # udp tx: 24 MB/s 417 calls/s 417 msg/s # udp rx: 24 MB/s 17556 calls/s # udp tx: 24 MB/s 414 calls/s 414 msg/s # udp rx: 24 MB/s 17430 calls/s # udp tx: 24 MB/s 420 calls/s 420 msg/s # Summary over 3.001 seconds... # sum udp tx: 25 MB/s 1251 calls (416/s) 1251 msgs (416/s) # Tx Timestamps: 1251 received 0 errors # Zerocopy acks: 1251 # ipv6 # tcp # tcp tx: 392 MB/s 6653 calls/s 6653 msg/s # tcp rx: 393 MB/s 6665 calls/s # tcp tx: 379 MB/s 6441 calls/s 6441 msg/s # tcp rx: 380 MB/s 6436 calls/s # tcp tx: 393 MB/s 6668 calls/s 6668 msg/s # tcp zerocopy # tcp tx: 220 MB/s 3735 calls/s 3735 msg/s # tcp rx: 220 MB/s 3736 calls/s # tcp tx: 219 MB/s 3725 calls/s 3725 msg/s # tcp rx: 219 MB/s 3707 calls/s # udp # udp rx: 4 MB/s 3200 calls/s # udp tx: 13 MB/s 9847 calls/s 229 msg/s # udp rx: 13 MB/s 9987 calls/s # udp tx: 13 MB/s 10105 calls/s 235 msg/s # udp rx: 13 MB/s 10151 calls/s # udp gso # udp rx: 9 MB/s 6622 calls/s # udp tx: 25 MB/s 430 calls/s 430 msg/s # udp rx: 25 MB/s 18318 calls/s # udp tx: 25 MB/s 433 calls/s 433 msg/s # udp rx: 25 MB/s 18705 calls/s # udp tx: 25 MB/s 434 calls/s 434 msg/s # udp gso zerocopy # udp rx: 8 MB/s 6364 calls/s # udp tx: 24 MB/s 410 calls/s 410 msg/s # udp rx: 23 MB/s 17501 calls/s # udp tx: 24 MB/s 412 calls/s 412 msg/s # udp rx: 24 MB/s 17673 calls/s # udp gso timestamp # udp rx: 7 MB/s 5676 calls/s # udp tx: 24 MB/s 412 calls/s 412 msg/s # udp rx: 24 MB/s 17673 calls/s # udp tx: 24 MB/s 411 calls/s 411 msg/s # udp rx: 24 MB/s 17759 calls/s # udp gso zerocopy audit # udp rx: 8 MB/s 5977 calls/s # udp tx: 23 MB/s 405 calls/s 405 msg/s # udp rx: 23 MB/s 17157 calls/s # udp tx: 23 MB/s 402 calls/s 402 msg/s # udp rx: 24 MB/s 17716 calls/s # udp tx: 24 MB/s 416 calls/s 416 msg/s # Summary over 3.001 seconds... # sum udp tx: 24 MB/s 1223 calls (407/s) 1223 msgs (407/s) # Zerocopy acks: 1223 # udp gso timestamp audit # udp rx: 7 MB/s 5504 calls/s # udp tx: 19 MB/s 332 calls/s 332 msg/s # udp rx: 20 MB/s 14620 calls/s # udp tx: 24 MB/s 414 calls/s 414 msg/s # udp rx: 24 MB/s 17888 calls/s # udp tx: 24 MB/s 417 calls/s 417 msg/s # Summary over 3.003 seconds... # sum udp tx: 23 MB/s 1163 calls (387/s) 1163 msgs (387/s) # Tx Timestamps: 1163 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 7 MB/s 5418 calls/s # udp tx: 23 MB/s 394 calls/s 394 msg/s # udp rx: 23 MB/s 17028 calls/s # udp tx: 23 MB/s 398 calls/s 398 msg/s # udp rx: 23 MB/s 17243 calls/s # udp tx: 23 MB/s 397 calls/s 397 msg/s # Summary over 3.001 seconds... # sum udp tx: 23 MB/s 1189 calls (396/s) 1189 msgs (396/s) # Tx Timestamps: 1189 received 0 errors # Zerocopy acks: 1189 # 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__->