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: 400 MB/s 6796 calls/s 6796 msg/s # tcp rx: 400 MB/s 6789 calls/s # tcp tx: 398 MB/s 6752 calls/s 6752 msg/s # tcp rx: 398 MB/s 6753 calls/s # tcp zerocopy # tcp tx: 222 MB/s 3767 calls/s 3767 msg/s # tcp rx: 222 MB/s 3764 calls/s # tcp tx: 210 MB/s 3575 calls/s 3575 msg/s # tcp rx: 210 MB/s 3567 calls/s # udp # udp rx: 4 MB/s 3060 calls/s # udp tx: 13 MB/s 9702 calls/s 231 msg/s # udp rx: 13 MB/s 9911 calls/s # udp tx: 14 MB/s 10038 calls/s 239 msg/s # udp rx: 14 MB/s 10100 calls/s # udp gso # udp rx: 6 MB/s 4452 calls/s # udp tx: 25 MB/s 438 calls/s 438 msg/s # udp rx: 26 MB/s 18648 calls/s # udp tx: 26 MB/s 449 calls/s 449 msg/s # udp rx: 26 MB/s 18816 calls/s # udp gso zerocopy # udp rx: 5 MB/s 3654 calls/s # udp tx: 22 MB/s 379 calls/s 379 msg/s # udp rx: 23 MB/s 17052 calls/s # udp tx: 23 MB/s 400 calls/s 400 msg/s # udp rx: 23 MB/s 16842 calls/s # udp gso timestamp # udp rx: 7 MB/s 5586 calls/s # udp tx: 24 MB/s 419 calls/s 419 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 18018 calls/s # udp tx: 24 MB/s 422 calls/s 422 msg/s # udp gso zerocopy audit # udp rx: 7 MB/s 5002 calls/s # udp tx: 24 MB/s 414 calls/s 414 msg/s # udp rx: 24 MB/s 17297 calls/s # udp tx: 24 MB/s 415 calls/s 415 msg/s # udp rx: 24 MB/s 17346 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: 7 MB/s 5544 calls/s # udp tx: 24 MB/s 409 calls/s 409 msg/s # udp rx: 23 MB/s 16926 calls/s # udp tx: 23 MB/s 407 calls/s 407 msg/s # udp rx: 24 MB/s 17136 calls/s # Summary over 3.000 seconds... # sum udp tx: 24 MB/s 1219 calls (406/s) 1219 msgs (406/s) # Tx Timestamps: 1219 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 6 MB/s 4872 calls/s # udp tx: 23 MB/s 398 calls/s 398 msg/s # udp rx: 23 MB/s 16800 calls/s # udp tx: 23 MB/s 399 calls/s 399 msg/s # udp rx: 23 MB/s 16632 calls/s # udp tx: 23 MB/s 399 calls/s 399 msg/s # Summary over 3.001 seconds... # sum udp tx: 24 MB/s 1196 calls (398/s) 1196 msgs (398/s) # Tx Timestamps: 1196 received 0 errors # Zerocopy acks: 1196 # ipv6 # tcp # tcp tx: 392 MB/s 6659 calls/s 6659 msg/s # tcp rx: 392 MB/s 6654 calls/s # tcp tx: 375 MB/s 6374 calls/s 6374 msg/s # tcp rx: 377 MB/s 6388 calls/s # tcp tx: 334 MB/s 5667 calls/s 5667 msg/s # tcp zerocopy # tcp tx: 213 MB/s 3617 calls/s 3617 msg/s # tcp rx: 213 MB/s 3614 calls/s # tcp tx: 211 MB/s 3581 calls/s 3581 msg/s # tcp rx: 211 MB/s 3570 calls/s # tcp tx: 187 MB/s 3181 calls/s 3181 msg/s # udp # udp rx: 4 MB/s 3346 calls/s # udp tx: 13 MB/s 9933 calls/s 231 msg/s # udp rx: 13 MB/s 10168 calls/s # udp tx: 13 MB/s 10191 calls/s 237 msg/s # udp rx: 14 MB/s 10233 calls/s # udp tx: 14 MB/s 10492 calls/s 244 msg/s # udp gso # udp rx: 8 MB/s 6235 calls/s # udp tx: 25 MB/s 429 calls/s 429 msg/s # udp rx: 24 MB/s 18146 calls/s # udp tx: 25 MB/s 427 calls/s 427 msg/s # udp rx: 25 MB/s 18490 calls/s # udp gso zerocopy # udp rx: 8 MB/s 6364 calls/s # udp tx: 24 MB/s 414 calls/s 414 msg/s # udp rx: 24 MB/s 17587 calls/s # udp tx: 24 MB/s 414 calls/s 414 msg/s # udp rx: 24 MB/s 18103 calls/s # udp tx: 24 MB/s 416 calls/s 416 msg/s # udp gso timestamp # udp rx: 8 MB/s 6536 calls/s # udp tx: 24 MB/s 419 calls/s 419 msg/s # udp rx: 24 MB/s 17931 calls/s # udp tx: 24 MB/s 418 calls/s 418 msg/s # udp rx: 24 MB/s 17931 calls/s # udp tx: 24 MB/s 420 calls/s 420 msg/s # udp gso zerocopy audit # udp rx: 8 MB/s 6149 calls/s # udp tx: 24 MB/s 413 calls/s 413 msg/s # udp rx: 23 MB/s 17415 calls/s # udp tx: 23 MB/s 406 calls/s 406 msg/s # udp rx: 24 MB/s 17802 calls/s # udp tx: 24 MB/s 414 calls/s 414 msg/s # Summary over 3.001 seconds... # sum udp tx: 24 MB/s 1233 calls (410/s) 1233 msgs (410/s) # Zerocopy acks: 1233 # udp gso timestamp audit # udp rx: 8 MB/s 6106 calls/s # udp tx: 22 MB/s 381 calls/s 381 msg/s # udp rx: 22 MB/s 16512 calls/s # udp tx: 21 MB/s 373 calls/s 373 msg/s # udp rx: 22 MB/s 16684 calls/s # Summary over 3.000 seconds... # sum udp tx: 23 MB/s 1180 calls (393/s) 1180 msgs (393/s) # Tx Timestamps: 1180 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 7 MB/s 5246 calls/s # udp tx: 22 MB/s 379 calls/s 379 msg/s # udp rx: 22 MB/s 16297 calls/s # udp tx: 22 MB/s 389 calls/s 389 msg/s # udp rx: 23 MB/s 17028 calls/s # udp tx: 22 MB/s 390 calls/s 390 msg/s # Summary over 3.008 seconds... # sum udp tx: 23 MB/s 1158 calls (384/s) 1158 msgs (384/s) # Tx Timestamps: 1158 received 0 errors # Zerocopy acks: 1158 # 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__->