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: 354 MB/s 6013 calls/s 6013 msg/s # tcp rx: 354 MB/s 6014 calls/s # tcp tx: 336 MB/s 5703 calls/s 5703 msg/s # tcp rx: 336 MB/s 5708 calls/s # tcp tx: 318 MB/s 5398 calls/s 5398 msg/s # tcp zerocopy # tcp tx: 204 MB/s 3460 calls/s 3460 msg/s # tcp rx: 204 MB/s 3460 calls/s # tcp tx: 193 MB/s 3276 calls/s 3276 msg/s # tcp rx: 193 MB/s 3273 calls/s # udp # udp rx: 4 MB/s 2883 calls/s # udp tx: 13 MB/s 9324 calls/s 222 msg/s # udp rx: 13 MB/s 9520 calls/s # udp tx: 13 MB/s 9786 calls/s 233 msg/s # udp rx: 13 MB/s 9912 calls/s # udp gso # udp rx: 8 MB/s 5712 calls/s # udp tx: 25 MB/s 432 calls/s 432 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 18396 calls/s # udp tx: 26 MB/s 443 calls/s 443 msg/s # udp gso zerocopy # udp rx: 7 MB/s 5292 calls/s # udp tx: 23 MB/s 394 calls/s 394 msg/s # udp rx: 22 MB/s 16170 calls/s # udp tx: 22 MB/s 389 calls/s 389 msg/s # udp rx: 23 MB/s 16464 calls/s # udp gso timestamp # udp rx: 7 MB/s 5544 calls/s # udp tx: 24 MB/s 424 calls/s 424 msg/s # udp rx: 24 MB/s 17556 calls/s # udp tx: 24 MB/s 420 calls/s 420 msg/s # udp rx: 24 MB/s 17682 calls/s # udp tx: 24 MB/s 421 calls/s 421 msg/s # udp gso zerocopy audit # udp rx: 6 MB/s 4956 calls/s # udp tx: 24 MB/s 408 calls/s 408 msg/s # udp rx: 23 MB/s 16632 calls/s # udp tx: 24 MB/s 410 calls/s 410 msg/s # udp rx: 24 MB/s 17556 calls/s # udp tx: 24 MB/s 421 calls/s 421 msg/s # Summary over 3.001 seconds... # sum udp tx: 24 MB/s 1239 calls (412/s) 1239 msgs (412/s) # Zerocopy acks: 1239 # udp gso timestamp audit # udp rx: 6 MB/s 4830 calls/s # udp tx: 23 MB/s 401 calls/s 401 msg/s # udp rx: 23 MB/s 16926 calls/s # udp tx: 23 MB/s 405 calls/s 405 msg/s # udp rx: 23 MB/s 17094 calls/s # udp tx: 24 MB/s 418 calls/s 418 msg/s # Summary over 3.003 seconds... # sum udp tx: 24 MB/s 1224 calls (407/s) 1224 msgs (407/s) # Tx Timestamps: 1224 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 6 MB/s 4788 calls/s # udp tx: 21 MB/s 371 calls/s 371 msg/s # udp rx: 22 MB/s 15792 calls/s # udp tx: 22 MB/s 388 calls/s 388 msg/s # udp rx: 23 MB/s 16842 calls/s # udp tx: 24 MB/s 411 calls/s 411 msg/s # Summary over 3.001 seconds... # sum udp tx: 23 MB/s 1170 calls (389/s) 1170 msgs (389/s) # Tx Timestamps: 1170 received 0 errors # Zerocopy acks: 1170 # ipv6 # tcp # tcp tx: 392 MB/s 6654 calls/s 6654 msg/s # tcp rx: 392 MB/s 6652 calls/s # tcp tx: 387 MB/s 6564 calls/s 6564 msg/s # tcp rx: 387 MB/s 6569 calls/s # tcp zerocopy # tcp tx: 215 MB/s 3650 calls/s 3650 msg/s # tcp rx: 215 MB/s 3640 calls/s # tcp tx: 203 MB/s 3458 calls/s 3458 msg/s # tcp rx: 204 MB/s 3453 calls/s # tcp tx: 205 MB/s 3481 calls/s 3481 msg/s # udp # udp rx: 3 MB/s 2486 calls/s # udp tx: 13 MB/s 9546 calls/s 222 msg/s # udp rx: 13 MB/s 9856 calls/s # udp tx: 13 MB/s 10062 calls/s 234 msg/s # udp rx: 13 MB/s 10041 calls/s # udp gso # udp rx: 7 MB/s 5547 calls/s # udp tx: 24 MB/s 422 calls/s 422 msg/s # udp rx: 25 MB/s 18361 calls/s # udp tx: 25 MB/s 428 calls/s 428 msg/s # udp rx: 25 MB/s 18619 calls/s # udp gso zerocopy # udp rx: 7 MB/s 5461 calls/s # udp tx: 24 MB/s 410 calls/s 410 msg/s # udp rx: 23 MB/s 17286 calls/s # udp tx: 23 MB/s 406 calls/s 406 msg/s # udp rx: 24 MB/s 17673 calls/s # udp gso timestamp # udp rx: 6 MB/s 4429 calls/s # udp tx: 22 MB/s 387 calls/s 387 msg/s # udp rx: 23 MB/s 17329 calls/s # udp tx: 23 MB/s 406 calls/s 406 msg/s # udp rx: 24 MB/s 17888 calls/s # udp tx: 24 MB/s 412 calls/s 412 msg/s # udp gso zerocopy audit # udp rx: 6 MB/s 5074 calls/s # udp tx: 24 MB/s 408 calls/s 408 msg/s # udp rx: 23 MB/s 17114 calls/s # udp tx: 23 MB/s 403 calls/s 403 msg/s # udp rx: 24 MB/s 17630 calls/s # udp tx: 24 MB/s 410 calls/s 410 msg/s # Summary over 3.006 seconds... # sum udp tx: 24 MB/s 1221 calls (406/s) 1221 msgs (406/s) # Zerocopy acks: 1221 # udp gso timestamp audit # udp rx: 8 MB/s 6407 calls/s # udp tx: 24 MB/s 408 calls/s 408 msg/s # udp rx: 24 MB/s 17587 calls/s # udp tx: 24 MB/s 413 calls/s 413 msg/s # udp rx: 24 MB/s 17931 calls/s # udp tx: 24 MB/s 413 calls/s 413 msg/s # Summary over 3.007 seconds... # sum udp tx: 24 MB/s 1234 calls (410/s) 1234 msgs (410/s) # Tx Timestamps: 1234 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 7 MB/s 5418 calls/s # udp tx: 23 MB/s 393 calls/s 393 msg/s # udp rx: 23 MB/s 16813 calls/s # udp tx: 23 MB/s 398 calls/s 398 msg/s # udp rx: 23 MB/s 17286 calls/s # Summary over 3.001 seconds... # sum udp tx: 23 MB/s 1192 calls (397/s) 1192 msgs (397/s) # Tx Timestamps: 1192 received 0 errors # Zerocopy acks: 1192 # 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__->