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: 415 MB/s 7040 calls/s 7040 msg/s # tcp rx: 415 MB/s 7000 calls/s # tcp tx: 420 MB/s 7126 calls/s 7126 msg/s # tcp rx: 419 MB/s 7096 calls/s # tcp tx: 424 MB/s 7194 calls/s 7194 msg/s # tcp zerocopy # tcp tx: 231 MB/s 3921 calls/s 3921 msg/s # tcp rx: 231 MB/s 3917 calls/s # tcp tx: 230 MB/s 3911 calls/s 3911 msg/s # tcp rx: 230 MB/s 3903 calls/s # tcp tx: 234 MB/s 3969 calls/s 3969 msg/s # udp # udp rx: 3 MB/s 2819 calls/s # udp tx: 13 MB/s 9828 calls/s 234 msg/s # udp rx: 14 MB/s 10057 calls/s # udp tx: 14 MB/s 10206 calls/s 243 msg/s # udp rx: 14 MB/s 10222 calls/s # udp gso # udp rx: 9 MB/s 6636 calls/s # udp tx: 25 MB/s 439 calls/s 439 msg/s # udp rx: 25 MB/s 18312 calls/s # udp tx: 25 MB/s 436 calls/s 436 msg/s # udp rx: 25 MB/s 18396 calls/s # udp tx: 25 MB/s 438 calls/s 438 msg/s # udp gso zerocopy # udp rx: 8 MB/s 6342 calls/s # udp tx: 25 MB/s 425 calls/s 425 msg/s # udp rx: 24 MB/s 17514 calls/s # udp tx: 24 MB/s 417 calls/s 417 msg/s # udp rx: 24 MB/s 17808 calls/s # udp gso timestamp # udp rx: 9 MB/s 6594 calls/s # udp tx: 25 MB/s 433 calls/s 433 msg/s # udp rx: 25 MB/s 18186 calls/s # udp tx: 25 MB/s 429 calls/s 429 msg/s # udp rx: 25 MB/s 17892 calls/s # udp gso zerocopy audit # udp rx: 9 MB/s 6468 calls/s # udp tx: 24 MB/s 411 calls/s 411 msg/s # udp rx: 24 MB/s 17388 calls/s # udp tx: 24 MB/s 409 calls/s 409 msg/s # udp rx: 24 MB/s 17136 calls/s # Summary over 3.000 seconds... # sum udp tx: 24 MB/s 1234 calls (411/s) 1234 msgs (411/s) # Zerocopy acks: 1234 # udp gso timestamp audit # udp rx: 7 MB/s 5670 calls/s # udp tx: 24 MB/s 422 calls/s 422 msg/s # udp rx: 24 MB/s 17346 calls/s # udp tx: 24 MB/s 415 calls/s 415 msg/s # udp rx: 24 MB/s 17556 calls/s # udp tx: 25 MB/s 427 calls/s 427 msg/s # Summary over 3.001 seconds... # sum udp tx: 25 MB/s 1264 calls (421/s) 1264 msgs (421/s) # Tx Timestamps: 1264 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 8 MB/s 5796 calls/s # udp tx: 23 MB/s 407 calls/s 407 msg/s # udp rx: 23 MB/s 17052 calls/s # udp tx: 24 MB/s 409 calls/s 409 msg/s # udp rx: 24 MB/s 17178 calls/s # Summary over 3.000 seconds... # sum udp tx: 24 MB/s 1229 calls (409/s) 1229 msgs (409/s) # Tx Timestamps: 1229 received 0 errors # Zerocopy acks: 1229 # ipv6 # tcp # tcp tx: 414 MB/s 7023 calls/s 7023 msg/s # tcp rx: 414 MB/s 6702 calls/s # tcp tx: 421 MB/s 7151 calls/s 7151 msg/s # tcp rx: 421 MB/s 7043 calls/s # tcp tx: 425 MB/s 7220 calls/s 7220 msg/s # tcp zerocopy # tcp tx: 230 MB/s 3914 calls/s 3914 msg/s # tcp rx: 231 MB/s 3916 calls/s # tcp tx: 214 MB/s 3632 calls/s 3632 msg/s # tcp rx: 214 MB/s 3637 calls/s # tcp tx: 229 MB/s 3896 calls/s 3896 msg/s # udp # udp rx: 4 MB/s 2955 calls/s # udp tx: 13 MB/s 9718 calls/s 226 msg/s # udp rx: 13 MB/s 9893 calls/s # udp tx: 13 MB/s 9976 calls/s 232 msg/s # udp rx: 13 MB/s 10035 calls/s # udp tx: 13 MB/s 10191 calls/s 237 msg/s # udp gso # udp rx: 8 MB/s 6493 calls/s # udp tx: 25 MB/s 429 calls/s 429 msg/s # udp rx: 25 MB/s 18303 calls/s # udp tx: 25 MB/s 430 calls/s 430 msg/s # udp rx: 25 MB/s 18463 calls/s # udp gso zerocopy # udp rx: 9 MB/s 6665 calls/s # udp tx: 24 MB/s 409 calls/s 409 msg/s # udp rx: 23 MB/s 17286 calls/s # udp tx: 23 MB/s 404 calls/s 404 msg/s # udp rx: 24 MB/s 17759 calls/s # udp gso timestamp # udp rx: 9 MB/s 6966 calls/s # udp tx: 25 MB/s 428 calls/s 428 msg/s # udp rx: 24 MB/s 17974 calls/s # udp tx: 24 MB/s 414 calls/s 414 msg/s # udp rx: 24 MB/s 17888 calls/s # udp gso zerocopy audit # udp rx: 7 MB/s 5633 calls/s # udp tx: 24 MB/s 413 calls/s 413 msg/s # udp rx: 24 MB/s 17544 calls/s # udp tx: 24 MB/s 410 calls/s 410 msg/s # udp rx: 24 MB/s 17716 calls/s # Summary over 3.000 seconds... # sum udp tx: 24 MB/s 1233 calls (411/s) 1233 msgs (411/s) # Zerocopy acks: 1233 # udp gso timestamp audit # udp rx: 7 MB/s 5332 calls/s # udp tx: 23 MB/s 406 calls/s 406 msg/s # udp rx: 23 MB/s 17372 calls/s # udp tx: 24 MB/s 408 calls/s 408 msg/s # udp rx: 24 MB/s 17587 calls/s # Summary over 3.000 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 5848 calls/s # udp tx: 22 MB/s 386 calls/s 386 msg/s # udp rx: 22 MB/s 16555 calls/s # udp tx: 22 MB/s 390 calls/s 390 msg/s # udp rx: 23 MB/s 17028 calls/s # Summary over 3.001 seconds... # sum udp tx: 23 MB/s 1169 calls (389/s) 1169 msgs (389/s) # Tx Timestamps: 1169 received 0 errors # Zerocopy acks: 1169 # 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__->