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: 410 MB/s 6969 calls/s 6969 msg/s # tcp rx: 411 MB/s 6971 calls/s # tcp tx: 400 MB/s 6792 calls/s 6792 msg/s # tcp rx: 400 MB/s 6780 calls/s # tcp tx: 401 MB/s 6817 calls/s 6817 msg/s # tcp zerocopy # tcp tx: 219 MB/s 3729 calls/s 3729 msg/s # tcp rx: 220 MB/s 3723 calls/s # tcp tx: 206 MB/s 3504 calls/s 3504 msg/s # tcp rx: 206 MB/s 3485 calls/s # tcp tx: 198 MB/s 3366 calls/s 3366 msg/s # udp # udp rx: 3 MB/s 2432 calls/s # udp tx: 12 MB/s 8946 calls/s 213 msg/s # udp rx: 12 MB/s 9210 calls/s # udp tx: 13 MB/s 9366 calls/s 223 msg/s # udp rx: 13 MB/s 9633 calls/s # udp gso # udp rx: 4 MB/s 3108 calls/s # udp tx: 24 MB/s 422 calls/s 422 msg/s # udp rx: 24 MB/s 17766 calls/s # udp tx: 24 MB/s 420 calls/s 420 msg/s # udp rx: 25 MB/s 17896 calls/s # udp tx: 24 MB/s 409 calls/s 409 msg/s # udp gso zerocopy # udp rx: 4 MB/s 2940 calls/s # udp tx: 22 MB/s 377 calls/s 377 msg/s # udp rx: 22 MB/s 16002 calls/s # udp tx: 21 MB/s 362 calls/s 362 msg/s # udp rx: 21 MB/s 15330 calls/s # udp tx: 22 MB/s 386 calls/s 386 msg/s # udp gso timestamp # udp rx: 2 MB/s 2058 calls/s # udp tx: 20 MB/s 352 calls/s 352 msg/s # udp rx: 20 MB/s 14658 calls/s # udp tx: 20 MB/s 348 calls/s 348 msg/s # udp rx: 20 MB/s 14831 calls/s # udp gso zerocopy audit # udp rx: 0 MB/s 42 calls/s # udp tx: 17 MB/s 295 calls/s 295 msg/s # udp rx: 17 MB/s 12348 calls/s # udp tx: 21 MB/s 365 calls/s 365 msg/s # udp rx: 21 MB/s 15285 calls/s # Summary over 3.004 seconds... # sum udp tx: 19 MB/s 960 calls (319/s) 960 msgs (319/s) # Zerocopy acks: 960 # udp gso timestamp audit # udp rx: 5 MB/s 3864 calls/s # udp tx: 23 MB/s 400 calls/s 400 msg/s # udp rx: 23 MB/s 16674 calls/s # udp tx: 22 MB/s 389 calls/s 389 msg/s # udp rx: 21 MB/s 15540 calls/s # Summary over 3.007 seconds... # sum udp tx: 23 MB/s 1189 calls (395/s) 1189 msgs (395/s) # Tx Timestamps: 1189 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 8 MB/s 6006 calls/s # udp tx: 21 MB/s 371 calls/s 371 msg/s # udp rx: 21 MB/s 15582 calls/s # udp tx: 22 MB/s 384 calls/s 384 msg/s # udp rx: 22 MB/s 15960 calls/s # Summary over 3.001 seconds... # sum udp tx: 23 MB/s 1158 calls (385/s) 1158 msgs (385/s) # Tx Timestamps: 1158 received 0 errors # Zerocopy acks: 1158 # ipv6 # tcp # tcp tx: 393 MB/s 6675 calls/s 6675 msg/s # tcp rx: 393 MB/s 6676 calls/s # tcp tx: 365 MB/s 6195 calls/s 6195 msg/s # tcp rx: 365 MB/s 6173 calls/s # tcp tx: 376 MB/s 6387 calls/s 6387 msg/s # tcp zerocopy # tcp tx: 216 MB/s 3670 calls/s 3670 msg/s # tcp rx: 216 MB/s 3670 calls/s # tcp tx: 216 MB/s 3680 calls/s 3680 msg/s # tcp rx: 217 MB/s 3680 calls/s # tcp tx: 220 MB/s 3734 calls/s 3734 msg/s # udp # udp rx: 4 MB/s 3414 calls/s # udp tx: 13 MB/s 9933 calls/s 231 msg/s # udp rx: 13 MB/s 10187 calls/s # udp tx: 14 MB/s 10277 calls/s 239 msg/s # udp rx: 14 MB/s 10321 calls/s # udp gso # udp rx: 8 MB/s 5977 calls/s # udp tx: 23 MB/s 396 calls/s 396 msg/s # udp rx: 22 MB/s 16770 calls/s # udp tx: 25 MB/s 438 calls/s 438 msg/s # udp rx: 25 MB/s 18834 calls/s # udp gso zerocopy # udp rx: 9 MB/s 6794 calls/s # udp tx: 24 MB/s 417 calls/s 417 msg/s # udp rx: 24 MB/s 17845 calls/s # udp tx: 24 MB/s 418 calls/s 418 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 5418 calls/s # udp tx: 24 MB/s 417 calls/s 417 msg/s # udp rx: 24 MB/s 17802 calls/s # udp tx: 24 MB/s 419 calls/s 419 msg/s # udp rx: 24 MB/s 17974 calls/s # udp gso zerocopy audit # udp rx: 7 MB/s 5676 calls/s # udp tx: 23 MB/s 404 calls/s 404 msg/s # udp rx: 23 MB/s 16856 calls/s # udp tx: 23 MB/s 403 calls/s 403 msg/s # udp rx: 24 MB/s 17587 calls/s # Summary over 3.000 seconds... # sum udp tx: 24 MB/s 1215 calls (405/s) 1215 msgs (405/s) # Zerocopy acks: 1215 # udp gso timestamp audit # udp rx: 7 MB/s 5805 calls/s # udp tx: 24 MB/s 417 calls/s 417 msg/s # udp rx: 24 MB/s 17587 calls/s # udp tx: 23 MB/s 407 calls/s 407 msg/s # udp rx: 24 MB/s 17630 calls/s # Summary over 3.000 seconds... # sum udp tx: 24 MB/s 1230 calls (410/s) 1230 msgs (410/s) # Tx Timestamps: 1230 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 7 MB/s 5246 calls/s # udp tx: 23 MB/s 396 calls/s 396 msg/s # udp rx: 23 MB/s 16813 calls/s # udp tx: 23 MB/s 395 calls/s 395 msg/s # udp rx: 23 MB/s 17157 calls/s # udp tx: 23 MB/s 398 calls/s 398 msg/s # Summary over 3.001 seconds... # sum udp tx: 23 MB/s 1189 calls (396/s) 1189 msgs (396/s) # Tx Timestamps: 1189 received 0 errors # Zerocopy acks: 1189 # 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__->