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: 448 MB/s 7607 calls/s 7607 msg/s # tcp rx: 448 MB/s 7593 calls/s # tcp tx: 453 MB/s 7689 calls/s 7689 msg/s # tcp rx: 453 MB/s 7670 calls/s # tcp tx: 453 MB/s 7690 calls/s 7690 msg/s # tcp zerocopy # tcp tx: 231 MB/s 3931 calls/s 3931 msg/s # tcp rx: 232 MB/s 3926 calls/s # tcp tx: 239 MB/s 4062 calls/s 4062 msg/s # tcp rx: 239 MB/s 4046 calls/s # tcp tx: 238 MB/s 4050 calls/s 4050 msg/s # tcp rx: 238 MB/s 4037 calls/s # udp # udp rx: 4 MB/s 3057 calls/s # udp tx: 13 MB/s 9912 calls/s 236 msg/s # udp rx: 14 MB/s 10170 calls/s # udp tx: 14 MB/s 10248 calls/s 244 msg/s # udp rx: 14 MB/s 10339 calls/s # udp gso # udp rx: 10 MB/s 7182 calls/s # udp tx: 26 MB/s 447 calls/s 447 msg/s # udp rx: 26 MB/s 18606 calls/s # udp tx: 26 MB/s 446 calls/s 446 msg/s # udp rx: 26 MB/s 18942 calls/s # udp gso zerocopy # udp rx: 8 MB/s 5838 calls/s # udp tx: 25 MB/s 426 calls/s 426 msg/s # udp rx: 24 MB/s 17556 calls/s # udp tx: 24 MB/s 419 calls/s 419 msg/s # udp rx: 25 MB/s 17976 calls/s # udp gso timestamp # udp rx: 9 MB/s 6510 calls/s # udp tx: 25 MB/s 429 calls/s 429 msg/s # udp rx: 25 MB/s 17934 calls/s # udp tx: 25 MB/s 429 calls/s 429 msg/s # udp rx: 25 MB/s 18144 calls/s # udp tx: 25 MB/s 434 calls/s 434 msg/s # udp gso zerocopy audit # udp rx: 8 MB/s 5922 calls/s # udp tx: 24 MB/s 419 calls/s 419 msg/s # udp rx: 24 MB/s 17598 calls/s # udp tx: 24 MB/s 424 calls/s 424 msg/s # udp rx: 25 MB/s 18018 calls/s # Summary over 3.000 seconds... # sum udp tx: 25 MB/s 1272 calls (424/s) 1272 msgs (424/s) # Zerocopy acks: 1272 # udp gso timestamp audit # udp rx: 7 MB/s 5544 calls/s # udp tx: 25 MB/s 432 calls/s 432 msg/s # udp rx: 25 MB/s 18186 calls/s # udp tx: 25 MB/s 431 calls/s 431 msg/s # udp rx: 25 MB/s 18186 calls/s # udp tx: 25 MB/s 437 calls/s 437 msg/s # Summary over 3.006 seconds... # sum udp tx: 26 MB/s 1300 calls (432/s) 1300 msgs (432/s) # Tx Timestamps: 1300 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 7 MB/s 5586 calls/s # udp tx: 24 MB/s 411 calls/s 411 msg/s # udp rx: 24 MB/s 17346 calls/s # udp tx: 24 MB/s 418 calls/s 418 msg/s # udp rx: 24 MB/s 17430 calls/s # Summary over 3.000 seconds... # sum udp tx: 25 MB/s 1248 calls (416/s) 1248 msgs (416/s) # Tx Timestamps: 1248 received 0 errors # Zerocopy acks: 1248 # ipv6 # tcp # tcp tx: 445 MB/s 7558 calls/s 7558 msg/s # tcp rx: 445 MB/s 7541 calls/s # tcp tx: 443 MB/s 7527 calls/s 7527 msg/s # tcp rx: 445 MB/s 7538 calls/s # tcp tx: 412 MB/s 6995 calls/s 6995 msg/s # tcp zerocopy # tcp tx: 236 MB/s 4003 calls/s 4003 msg/s # tcp rx: 236 MB/s 3999 calls/s # tcp tx: 234 MB/s 3981 calls/s 3981 msg/s # tcp rx: 234 MB/s 3961 calls/s # udp # udp rx: 4 MB/s 3177 calls/s # udp tx: 13 MB/s 9804 calls/s 228 msg/s # udp rx: 13 MB/s 9940 calls/s # udp tx: 13 MB/s 10019 calls/s 233 msg/s # udp rx: 13 MB/s 10128 calls/s # udp gso # udp rx: 8 MB/s 6493 calls/s # udp tx: 25 MB/s 435 calls/s 435 msg/s # udp rx: 25 MB/s 18533 calls/s # udp tx: 25 MB/s 430 calls/s 430 msg/s # udp rx: 25 MB/s 18576 calls/s # udp gso zerocopy # udp rx: 8 MB/s 6063 calls/s # udp tx: 24 MB/s 414 calls/s 414 msg/s # udp rx: 23 MB/s 17501 calls/s # udp tx: 24 MB/s 411 calls/s 411 msg/s # udp rx: 24 MB/s 18017 calls/s # udp tx: 24 MB/s 418 calls/s 418 msg/s # udp gso timestamp # udp rx: 7 MB/s 5676 calls/s # udp tx: 24 MB/s 419 calls/s 419 msg/s # udp rx: 24 MB/s 17888 calls/s # udp tx: 24 MB/s 423 calls/s 423 msg/s # udp rx: 24 MB/s 18189 calls/s # udp gso zerocopy audit # udp rx: 8 MB/s 5934 calls/s # udp tx: 24 MB/s 415 calls/s 415 msg/s # udp rx: 24 MB/s 17759 calls/s # udp tx: 24 MB/s 411 calls/s 411 msg/s # udp rx: 24 MB/s 18017 calls/s # udp tx: 24 MB/s 417 calls/s 417 msg/s # Summary over 3.001 seconds... # sum udp tx: 25 MB/s 1243 calls (414/s) 1243 msgs (414/s) # Zerocopy acks: 1243 # udp gso timestamp audit # udp rx: 7 MB/s 5805 calls/s # udp tx: 24 MB/s 416 calls/s 416 msg/s # udp rx: 24 MB/s 18189 calls/s # udp tx: 24 MB/s 423 calls/s 423 msg/s # udp rx: 25 MB/s 18318 calls/s # Summary over 3.001 seconds... # sum udp tx: 25 MB/s 1267 calls (422/s) 1267 msgs (422/s) # Tx Timestamps: 1267 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 7 MB/s 5719 calls/s # udp tx: 23 MB/s 397 calls/s 397 msg/s # udp rx: 23 MB/s 16942 calls/s # udp tx: 23 MB/s 402 calls/s 402 msg/s # udp rx: 23 MB/s 17071 calls/s # Summary over 3.000 seconds... # sum udp tx: 24 MB/s 1194 calls (398/s) 1194 msgs (398/s) # Tx Timestamps: 1194 received 0 errors # Zerocopy acks: 1194 # 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__->