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: 435 MB/s 7382 calls/s 7382 msg/s # tcp rx: 435 MB/s 7322 calls/s # tcp tx: 453 MB/s 7689 calls/s 7689 msg/s # tcp rx: 453 MB/s 7672 calls/s # tcp zerocopy # tcp tx: 224 MB/s 3807 calls/s 3807 msg/s # tcp rx: 224 MB/s 3807 calls/s # tcp tx: 223 MB/s 3794 calls/s 3794 msg/s # tcp rx: 223 MB/s 3794 calls/s # tcp tx: 231 MB/s 3923 calls/s 3923 msg/s # udp # udp rx: 4 MB/s 3138 calls/s # udp tx: 13 MB/s 9324 calls/s 222 msg/s # udp rx: 13 MB/s 9683 calls/s # udp tx: 13 MB/s 9702 calls/s 231 msg/s # udp rx: 13 MB/s 9826 calls/s # udp gso # udp rx: 8 MB/s 6090 calls/s # udp tx: 25 MB/s 432 calls/s 432 msg/s # udp rx: 25 MB/s 18102 calls/s # udp tx: 25 MB/s 434 calls/s 434 msg/s # udp rx: 25 MB/s 18438 calls/s # udp tx: 26 MB/s 444 calls/s 444 msg/s # udp gso zerocopy # udp rx: 8 MB/s 6174 calls/s # udp tx: 24 MB/s 418 calls/s 418 msg/s # udp rx: 24 MB/s 17178 calls/s # udp tx: 24 MB/s 410 calls/s 410 msg/s # udp rx: 24 MB/s 17556 calls/s # udp gso timestamp # udp rx: 8 MB/s 5922 calls/s # udp tx: 24 MB/s 416 calls/s 416 msg/s # udp rx: 24 MB/s 17304 calls/s # udp tx: 24 MB/s 418 calls/s 418 msg/s # udp rx: 25 MB/s 17892 calls/s # udp tx: 24 MB/s 423 calls/s 423 msg/s # udp gso zerocopy audit # udp rx: 8 MB/s 6258 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 426 calls/s 426 msg/s # udp rx: 25 MB/s 17850 calls/s # udp tx: 25 MB/s 430 calls/s 430 msg/s # Summary over 3.001 seconds... # sum udp tx: 25 MB/s 1285 calls (428/s) 1285 msgs (428/s) # Zerocopy acks: 1285 # udp gso timestamp audit # udp rx: 9 MB/s 6594 calls/s # udp tx: 24 MB/s 418 calls/s 418 msg/s # udp rx: 24 MB/s 17472 calls/s # udp tx: 24 MB/s 417 calls/s 417 msg/s # udp rx: 24 MB/s 17682 calls/s # Summary over 3.000 seconds... # sum udp tx: 25 MB/s 1257 calls (419/s) 1257 msgs (419/s) # Tx Timestamps: 1257 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 8 MB/s 6258 calls/s # udp tx: 23 MB/s 399 calls/s 399 msg/s # udp rx: 23 MB/s 16548 calls/s # udp tx: 23 MB/s 403 calls/s 403 msg/s # udp rx: 23 MB/s 16968 calls/s # Summary over 3.000 seconds... # sum udp tx: 24 MB/s 1202 calls (400/s) 1202 msgs (400/s) # Tx Timestamps: 1202 received 0 errors # Zerocopy acks: 1202 # ipv6 # tcp # tcp tx: 413 MB/s 7018 calls/s 7018 msg/s # tcp rx: 413 MB/s 6937 calls/s # tcp tx: 415 MB/s 7045 calls/s 7045 msg/s # tcp rx: 415 MB/s 6815 calls/s # tcp zerocopy # tcp tx: 221 MB/s 3752 calls/s 3752 msg/s # tcp rx: 221 MB/s 3750 calls/s # tcp tx: 223 MB/s 3791 calls/s 3791 msg/s # tcp rx: 223 MB/s 3789 calls/s # tcp tx: 220 MB/s 3743 calls/s 3743 msg/s # udp # udp rx: 4 MB/s 3067 calls/s # udp tx: 12 MB/s 9159 calls/s 213 msg/s # udp rx: 12 MB/s 9415 calls/s # udp tx: 12 MB/s 9460 calls/s 220 msg/s # udp rx: 12 MB/s 9475 calls/s # udp gso # udp rx: 8 MB/s 6450 calls/s # udp tx: 24 MB/s 423 calls/s 423 msg/s # udp rx: 24 MB/s 18189 calls/s # udp tx: 25 MB/s 427 calls/s 427 msg/s # udp rx: 25 MB/s 18533 calls/s # udp gso zerocopy # udp rx: 9 MB/s 6708 calls/s # udp tx: 23 MB/s 403 calls/s 403 msg/s # udp rx: 23 MB/s 17329 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: 8 MB/s 6493 calls/s # udp tx: 24 MB/s 412 calls/s 412 msg/s # udp rx: 24 MB/s 17802 calls/s # udp tx: 24 MB/s 415 calls/s 415 msg/s # udp rx: 24 MB/s 18103 calls/s # udp gso zerocopy audit # udp rx: 8 MB/s 6149 calls/s # udp tx: 23 MB/s 406 calls/s 406 msg/s # udp rx: 23 MB/s 17286 calls/s # udp tx: 23 MB/s 400 calls/s 400 msg/s # udp rx: 23 MB/s 17372 calls/s # Summary over 3.001 seconds... # sum udp tx: 24 MB/s 1205 calls (401/s) 1205 msgs (401/s) # Zerocopy acks: 1205 # udp gso timestamp audit # udp rx: 6 MB/s 4687 calls/s # udp tx: 21 MB/s 367 calls/s 367 msg/s # udp rx: 21 MB/s 15867 calls/s # udp tx: 21 MB/s 358 calls/s 358 msg/s # udp rx: 20 MB/s 15308 calls/s # udp tx: 21 MB/s 371 calls/s 371 msg/s # Summary over 3.001 seconds... # sum udp tx: 22 MB/s 1096 calls (365/s) 1096 msgs (365/s) # Tx Timestamps: 1096 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 7 MB/s 5332 calls/s # udp tx: 22 MB/s 390 calls/s 390 msg/s # udp rx: 22 MB/s 16727 calls/s # udp tx: 23 MB/s 392 calls/s 392 msg/s # udp rx: 23 MB/s 16942 calls/s # udp tx: 23 MB/s 397 calls/s 397 msg/s # Summary over 3.005 seconds... # sum udp tx: 23 MB/s 1179 calls (392/s) 1179 msgs (392/s) # Tx Timestamps: 1179 received 0 errors # Zerocopy acks: 1179 # 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__->