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: 444 MB/s 7532 calls/s 7532 msg/s # tcp rx: 444 MB/s 7535 calls/s # tcp tx: 441 MB/s 7486 calls/s 7486 msg/s # tcp rx: 440 MB/s 7468 calls/s # tcp zerocopy # tcp tx: 226 MB/s 3842 calls/s 3842 msg/s # tcp rx: 226 MB/s 3843 calls/s # tcp tx: 230 MB/s 3912 calls/s 3912 msg/s # tcp rx: 230 MB/s 3895 calls/s # tcp rx: 235 MB/s 3984 calls/s # udp # udp rx: 4 MB/s 3175 calls/s # udp tx: 13 MB/s 9912 calls/s 236 msg/s # udp rx: 14 MB/s 10207 calls/s # udp tx: 14 MB/s 10332 calls/s 246 msg/s # udp rx: 14 MB/s 10349 calls/s # udp gso # udp rx: 8 MB/s 6132 calls/s # udp tx: 26 MB/s 443 calls/s 443 msg/s # udp rx: 25 MB/s 18270 calls/s # udp tx: 25 MB/s 440 calls/s 440 msg/s # udp rx: 26 MB/s 18816 calls/s # udp gso zerocopy # udp rx: 8 MB/s 5796 calls/s # udp tx: 24 MB/s 414 calls/s 414 msg/s # udp rx: 24 MB/s 17388 calls/s # udp tx: 24 MB/s 421 calls/s 421 msg/s # udp rx: 24 MB/s 17766 calls/s # udp gso timestamp # udp rx: 8 MB/s 5922 calls/s # udp tx: 24 MB/s 421 calls/s 421 msg/s # udp rx: 24 MB/s 17724 calls/s # udp tx: 25 MB/s 425 calls/s 425 msg/s # udp rx: 25 MB/s 18102 calls/s # udp gso zerocopy audit # udp rx: 8 MB/s 6132 calls/s # udp tx: 24 MB/s 420 calls/s 420 msg/s # udp rx: 24 MB/s 17514 calls/s # udp tx: 24 MB/s 419 calls/s 419 msg/s # udp rx: 24 MB/s 17724 calls/s # Summary over 3.001 seconds... # sum udp tx: 25 MB/s 1267 calls (422/s) 1267 msgs (422/s) # Zerocopy acks: 1267 # udp gso timestamp audit # udp rx: 7 MB/s 5334 calls/s # udp tx: 25 MB/s 426 calls/s 426 msg/s # udp rx: 24 MB/s 17808 calls/s # udp tx: 25 MB/s 435 calls/s 435 msg/s # udp rx: 25 MB/s 18157 calls/s # Summary over 3.000 seconds... # sum udp tx: 25 MB/s 1290 calls (430/s) 1290 msgs (430/s) # Tx Timestamps: 1290 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 5 MB/s 3780 calls/s # udp tx: 19 MB/s 325 calls/s 325 msg/s # udp rx: 20 MB/s 14784 calls/s # udp tx: 23 MB/s 405 calls/s 405 msg/s # udp rx: 24 MB/s 17262 calls/s # udp tx: 24 MB/s 414 calls/s 414 msg/s # Summary over 3.001 seconds... # sum udp tx: 23 MB/s 1144 calls (381/s) 1144 msgs (381/s) # Tx Timestamps: 1144 received 0 errors # Zerocopy acks: 1144 # ipv6 # tcp # tcp tx: 431 MB/s 7320 calls/s 7320 msg/s # tcp rx: 432 MB/s 7298 calls/s # tcp tx: 404 MB/s 6862 calls/s 6862 msg/s # tcp rx: 404 MB/s 6673 calls/s # tcp tx: 427 MB/s 7257 calls/s 7257 msg/s # tcp zerocopy # tcp tx: 232 MB/s 3941 calls/s 3941 msg/s # tcp rx: 232 MB/s 3911 calls/s # tcp tx: 232 MB/s 3938 calls/s 3938 msg/s # tcp rx: 232 MB/s 3932 calls/s # tcp tx: 233 MB/s 3952 calls/s 3952 msg/s # udp # udp rx: 3 MB/s 2872 calls/s # udp tx: 12 MB/s 9374 calls/s 218 msg/s # udp rx: 13 MB/s 9609 calls/s # udp tx: 13 MB/s 9675 calls/s 225 msg/s # udp rx: 13 MB/s 9765 calls/s # udp tx: 13 MB/s 9933 calls/s 231 msg/s # udp gso # udp rx: 8 MB/s 6235 calls/s # udp tx: 24 MB/s 423 calls/s 423 msg/s # udp rx: 24 MB/s 17931 calls/s # udp tx: 24 MB/s 422 calls/s 422 msg/s # udp rx: 24 MB/s 18232 calls/s # udp gso zerocopy # udp rx: 7 MB/s 5418 calls/s # udp tx: 24 MB/s 409 calls/s 409 msg/s # udp rx: 23 MB/s 17200 calls/s # udp tx: 23 MB/s 403 calls/s 403 msg/s # udp rx: 24 MB/s 17630 calls/s # udp tx: 24 MB/s 412 calls/s 412 msg/s # udp gso timestamp # udp rx: 7 MB/s 5676 calls/s # udp tx: 24 MB/s 424 calls/s 424 msg/s # udp rx: 24 MB/s 18189 calls/s # udp tx: 25 MB/s 429 calls/s 429 msg/s # udp rx: 25 MB/s 18748 calls/s # udp tx: 25 MB/s 433 calls/s 433 msg/s # udp gso zerocopy audit # udp rx: 8 MB/s 6106 calls/s # udp tx: 24 MB/s 421 calls/s 421 msg/s # udp rx: 24 MB/s 17888 calls/s # udp tx: 24 MB/s 409 calls/s 409 msg/s # udp rx: 24 MB/s 17587 calls/s # udp tx: 24 MB/s 409 calls/s 409 msg/s # Summary over 3.013 seconds... # sum udp tx: 24 MB/s 1239 calls (411/s) 1239 msgs (411/s) # Zerocopy acks: 1239 # udp gso timestamp audit # udp rx: 8 MB/s 5934 calls/s # udp tx: 25 MB/s 427 calls/s 427 msg/s # udp rx: 25 MB/s 18447 calls/s # udp tx: 25 MB/s 431 calls/s 431 msg/s # udp rx: 25 MB/s 18791 calls/s # udp tx: 24 MB/s 417 calls/s 417 msg/s # Summary over 3.000 seconds... # sum udp tx: 25 MB/s 1275 calls (425/s) 1275 msgs (425/s) # Tx Timestamps: 1275 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 6 MB/s 4601 calls/s # udp tx: 23 MB/s 404 calls/s 404 msg/s # udp rx: 23 MB/s 17329 calls/s # udp tx: 23 MB/s 404 calls/s 404 msg/s # udp rx: 24 MB/s 17587 calls/s # udp tx: 24 MB/s 408 calls/s 408 msg/s # Summary over 3.007 seconds... # sum udp tx: 24 MB/s 1216 calls (404/s) 1216 msgs (404/s) # Tx Timestamps: 1216 received 0 errors # Zerocopy acks: 1216 # 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__->