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 7777 calls/s 7777 msg/s # tcp rx: 458 MB/s 7748 calls/s # tcp tx: 461 MB/s 7823 calls/s 7823 msg/s # tcp rx: 461 MB/s 7805 calls/s # tcp zerocopy # tcp tx: 239 MB/s 4068 calls/s 4068 msg/s # tcp rx: 240 MB/s 4060 calls/s # tcp tx: 241 MB/s 4103 calls/s 4103 msg/s # tcp rx: 241 MB/s 4094 calls/s # tcp tx: 234 MB/s 3976 calls/s 3976 msg/s # udp # udp rx: 4 MB/s 2939 calls/s # udp tx: 13 MB/s 9576 calls/s 228 msg/s # udp rx: 13 MB/s 9829 calls/s # udp tx: 14 MB/s 9996 calls/s 238 msg/s # udp rx: 14 MB/s 10057 calls/s # udp gso # udp rx: 9 MB/s 6468 calls/s # udp tx: 26 MB/s 441 calls/s 441 msg/s # udp rx: 26 MB/s 18648 calls/s # udp tx: 26 MB/s 447 calls/s 447 msg/s # udp rx: 26 MB/s 18816 calls/s # udp gso zerocopy # udp rx: 8 MB/s 6216 calls/s # udp tx: 24 MB/s 424 calls/s 424 msg/s # udp rx: 24 MB/s 17682 calls/s # udp tx: 25 MB/s 427 calls/s 427 msg/s # udp rx: 25 MB/s 17934 calls/s # udp gso timestamp # udp rx: 8 MB/s 6132 calls/s # udp tx: 25 MB/s 429 calls/s 429 msg/s # udp rx: 25 MB/s 18060 calls/s # udp tx: 25 MB/s 432 calls/s 432 msg/s # udp rx: 25 MB/s 18480 calls/s # udp gso zerocopy audit # udp rx: 8 MB/s 5838 calls/s # udp tx: 24 MB/s 412 calls/s 412 msg/s # udp rx: 24 MB/s 17556 calls/s # udp tx: 24 MB/s 420 calls/s 420 msg/s # udp rx: 25 MB/s 17934 calls/s # udp tx: 25 MB/s 429 calls/s 429 msg/s # Summary over 3.001 seconds... # sum udp tx: 25 MB/s 1261 calls (420/s) 1261 msgs (420/s) # Zerocopy acks: 1261 # udp gso timestamp audit # udp rx: 8 MB/s 6006 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 435 calls/s 435 msg/s # udp rx: 25 MB/s 18228 calls/s # udp tx: 25 MB/s 435 calls/s 435 msg/s # Summary over 3.003 seconds... # sum udp tx: 26 MB/s 1298 calls (432/s) 1298 msgs (432/s) # Tx Timestamps: 1298 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 8 MB/s 5880 calls/s # udp tx: 23 MB/s 401 calls/s 401 msg/s # udp rx: 23 MB/s 16842 calls/s # udp tx: 23 MB/s 405 calls/s 405 msg/s # udp rx: 24 MB/s 17178 calls/s # Summary over 3.000 seconds... # sum udp tx: 24 MB/s 1213 calls (404/s) 1213 msgs (404/s) # Tx Timestamps: 1213 received 0 errors # Zerocopy acks: 1213 # ipv6 # tcp # tcp tx: 456 MB/s 7747 calls/s 7747 msg/s # tcp rx: 457 MB/s 7737 calls/s # tcp tx: 445 MB/s 7557 calls/s 7557 msg/s # tcp rx: 445 MB/s 7532 calls/s # tcp tx: 459 MB/s 7789 calls/s 7789 msg/s # tcp zerocopy # tcp tx: 239 MB/s 4060 calls/s 4060 msg/s # tcp rx: 239 MB/s 4060 calls/s # tcp tx: 237 MB/s 4029 calls/s 4029 msg/s # tcp rx: 237 MB/s 4032 calls/s # tcp tx: 240 MB/s 4081 calls/s 4081 msg/s # udp # udp rx: 4 MB/s 2972 calls/s # udp tx: 13 MB/s 9847 calls/s 229 msg/s # udp rx: 14 MB/s 10265 calls/s # udp tx: 14 MB/s 10363 calls/s 241 msg/s # udp rx: 14 MB/s 10416 calls/s # udp gso # udp rx: 9 MB/s 6837 calls/s # udp tx: 26 MB/s 452 calls/s 452 msg/s # udp rx: 26 MB/s 19221 calls/s # udp tx: 26 MB/s 448 calls/s 448 msg/s # udp rx: 26 MB/s 19264 calls/s # udp gso zerocopy # udp rx: 9 MB/s 6751 calls/s # udp tx: 23 MB/s 402 calls/s 402 msg/s # udp rx: 23 MB/s 17071 calls/s # udp tx: 23 MB/s 400 calls/s 400 msg/s # udp rx: 23 MB/s 17286 calls/s # udp gso timestamp # udp rx: 9 MB/s 6665 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 417 calls/s 417 msg/s # udp rx: 24 MB/s 18103 calls/s # udp gso zerocopy audit # udp rx: 8 MB/s 6063 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 410 calls/s 410 msg/s # udp rx: 24 MB/s 17759 calls/s # Summary over 3.001 seconds... # sum udp tx: 24 MB/s 1231 calls (410/s) 1231 msgs (410/s) # Zerocopy acks: 1231 # udp gso timestamp audit # udp rx: 7 MB/s 5590 calls/s # udp tx: 24 MB/s 408 calls/s 408 msg/s # udp rx: 23 MB/s 17329 calls/s # udp tx: 23 MB/s 405 calls/s 405 msg/s # udp rx: 24 MB/s 17587 calls/s # udp tx: 24 MB/s 410 calls/s 410 msg/s # Summary over 3.001 seconds... # sum udp tx: 24 MB/s 1223 calls (407/s) 1223 msgs (407/s) # Tx Timestamps: 1223 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 8 MB/s 6235 calls/s # udp tx: 23 MB/s 400 calls/s 400 msg/s # udp rx: 23 MB/s 17200 calls/s # udp tx: 23 MB/s 401 calls/s 401 msg/s # udp rx: 23 MB/s 17415 calls/s # Summary over 3.001 seconds... # sum udp tx: 24 MB/s 1208 calls (402/s) 1208 msgs (402/s) # Tx Timestamps: 1208 received 0 errors # Zerocopy acks: 1208 # 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__->