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: 428 MB/s 7275 calls/s 7275 msg/s # tcp rx: 429 MB/s 7178 calls/s # tcp tx: 437 MB/s 7428 calls/s 7428 msg/s # tcp rx: 438 MB/s 7340 calls/s # tcp tx: 444 MB/s 7544 calls/s 7544 msg/s # tcp rx: 443 MB/s 7503 calls/s # tcp zerocopy # tcp rx: 231 MB/s 3918 calls/s # tcp tx: 231 MB/s 3920 calls/s 3920 msg/s # tcp tx: 230 MB/s 3908 calls/s 3908 msg/s # tcp rx: 230 MB/s 3852 calls/s # udp # udp rx: 4 MB/s 3398 calls/s # udp tx: 13 MB/s 9534 calls/s 227 msg/s # udp rx: 13 MB/s 9785 calls/s # udp tx: 13 MB/s 9912 calls/s 236 msg/s # udp rx: 14 MB/s 10045 calls/s # udp gso # udp rx: 9 MB/s 6846 calls/s # udp tx: 25 MB/s 438 calls/s 438 msg/s # udp rx: 25 MB/s 18228 calls/s # udp tx: 25 MB/s 440 calls/s 440 msg/s # udp rx: 26 MB/s 18648 calls/s # udp gso zerocopy # udp rx: 9 MB/s 6762 calls/s # udp tx: 24 MB/s 416 calls/s 416 msg/s # udp rx: 24 MB/s 17430 calls/s # udp tx: 24 MB/s 419 calls/s 419 msg/s # udp rx: 24 MB/s 17556 calls/s # udp gso timestamp # udp rx: 8 MB/s 5964 calls/s # udp tx: 24 MB/s 423 calls/s 423 msg/s # udp rx: 25 MB/s 17892 calls/s # udp tx: 24 MB/s 423 calls/s 423 msg/s # udp rx: 24 MB/s 17724 calls/s # udp tx: 24 MB/s 424 calls/s 424 msg/s # udp gso zerocopy audit # udp rx: 9 MB/s 6678 calls/s # udp tx: 24 MB/s 419 calls/s 419 msg/s # udp rx: 23 MB/s 17094 calls/s # udp tx: 24 MB/s 417 calls/s 417 msg/s # udp rx: 25 MB/s 17976 calls/s # Summary over 3.000 seconds... # sum udp tx: 25 MB/s 1256 calls (418/s) 1256 msgs (418/s) # Zerocopy acks: 1256 # udp gso timestamp audit # udp rx: 9 MB/s 6552 calls/s # udp tx: 24 MB/s 421 calls/s 421 msg/s # udp rx: 24 MB/s 17346 calls/s # udp tx: 24 MB/s 420 calls/s 420 msg/s # udp rx: 24 MB/s 17766 calls/s # Summary over 3.001 seconds... # sum udp tx: 25 MB/s 1259 calls (419/s) 1259 msgs (419/s) # Tx Timestamps: 1259 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 8 MB/s 5922 calls/s # udp tx: 23 MB/s 403 calls/s 403 msg/s # udp rx: 23 MB/s 16548 calls/s # udp tx: 23 MB/s 397 calls/s 397 msg/s # udp rx: 23 MB/s 16968 calls/s # Summary over 3.001 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: 445 MB/s 7550 calls/s 7550 msg/s # tcp rx: 445 MB/s 7506 calls/s # tcp tx: 434 MB/s 7369 calls/s 7369 msg/s # tcp rx: 435 MB/s 7311 calls/s # tcp zerocopy # tcp tx: 234 MB/s 3970 calls/s 3970 msg/s # tcp rx: 234 MB/s 3974 calls/s # tcp tx: 232 MB/s 3951 calls/s 3951 msg/s # tcp rx: 232 MB/s 3944 calls/s # tcp tx: 233 MB/s 3959 calls/s 3959 msg/s # udp # udp rx: 4 MB/s 3636 calls/s # udp tx: 13 MB/s 9761 calls/s 227 msg/s # udp rx: 13 MB/s 9955 calls/s # udp tx: 13 MB/s 10105 calls/s 235 msg/s # udp rx: 13 MB/s 10192 calls/s # udp gso # udp rx: 9 MB/s 6622 calls/s # udp tx: 24 MB/s 424 calls/s 424 msg/s # udp rx: 24 MB/s 18060 calls/s # udp tx: 25 MB/s 427 calls/s 427 msg/s # udp rx: 25 MB/s 18662 calls/s # udp tx: 25 MB/s 431 calls/s 431 msg/s # udp gso zerocopy # udp rx: 8 MB/s 6493 calls/s # udp tx: 23 MB/s 403 calls/s 403 msg/s # udp rx: 23 MB/s 17100 calls/s # udp tx: 23 MB/s 401 calls/s 401 msg/s # udp rx: 23 MB/s 17415 calls/s # udp gso timestamp # udp rx: 7 MB/s 5375 calls/s # udp tx: 24 MB/s 412 calls/s 412 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 17845 calls/s # udp gso zerocopy audit # udp rx: 8 MB/s 6106 calls/s # udp tx: 22 MB/s 386 calls/s 386 msg/s # udp rx: 21 MB/s 16039 calls/s # udp tx: 21 MB/s 364 calls/s 364 msg/s # udp rx: 21 MB/s 15695 calls/s # udp tx: 21 MB/s 364 calls/s 364 msg/s # Summary over 3.011 seconds... # sum udp tx: 22 MB/s 1114 calls (369/s) 1114 msgs (369/s) # Zerocopy acks: 1114 # udp gso timestamp audit # udp rx: 6 MB/s 4945 calls/s # udp tx: 23 MB/s 404 calls/s 404 msg/s # udp rx: 23 MB/s 17372 calls/s # udp tx: 24 MB/s 411 calls/s 411 msg/s # udp rx: 24 MB/s 17802 calls/s # udp tx: 24 MB/s 411 calls/s 411 msg/s # Summary over 3.004 seconds... # sum udp tx: 24 MB/s 1226 calls (408/s) 1226 msgs (408/s) # Tx Timestamps: 1226 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 8 MB/s 5891 calls/s # udp tx: 20 MB/s 344 calls/s 344 msg/s # udp rx: 21 MB/s 15351 calls/s # udp tx: 23 MB/s 396 calls/s 396 msg/s # udp rx: 23 MB/s 16985 calls/s # Summary over 3.001 seconds... # sum udp tx: 22 MB/s 1134 calls (377/s) 1134 msgs (377/s) # Tx Timestamps: 1134 received 0 errors # Zerocopy acks: 1134 # 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__->