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: 368 MB/s 6252 calls/s 6252 msg/s # tcp rx: 368 MB/s 6257 calls/s # tcp tx: 395 MB/s 6710 calls/s 6710 msg/s # tcp rx: 396 MB/s 6685 calls/s # tcp tx: 375 MB/s 6367 calls/s 6367 msg/s # tcp zerocopy # tcp tx: 203 MB/s 3445 calls/s 3445 msg/s # tcp rx: 204 MB/s 3456 calls/s # tcp tx: 177 MB/s 3014 calls/s 3014 msg/s # tcp rx: 177 MB/s 3002 calls/s # tcp tx: 215 MB/s 3654 calls/s 3654 msg/s # udp # udp rx: 5 MB/s 3980 calls/s # udp tx: 13 MB/s 9660 calls/s 230 msg/s # udp rx: 13 MB/s 9894 calls/s # udp tx: 14 MB/s 10038 calls/s 239 msg/s # udp rx: 14 MB/s 10118 calls/s # udp gso # udp rx: 11 MB/s 8106 calls/s # udp tx: 25 MB/s 436 calls/s 436 msg/s # udp rx: 25 MB/s 18354 calls/s # udp tx: 26 MB/s 447 calls/s 447 msg/s # udp rx: 26 MB/s 18796 calls/s # udp gso zerocopy # udp rx: 12 MB/s 8610 calls/s # udp tx: 24 MB/s 418 calls/s 418 msg/s # udp rx: 24 MB/s 17430 calls/s # udp tx: 24 MB/s 417 calls/s 417 msg/s # udp rx: 24 MB/s 17640 calls/s # udp tx: 24 MB/s 422 calls/s 422 msg/s # udp gso timestamp # udp rx: 10 MB/s 7560 calls/s # udp tx: 24 MB/s 408 calls/s 408 msg/s # udp rx: 23 MB/s 17094 calls/s # udp tx: 24 MB/s 411 calls/s 411 msg/s # udp rx: 24 MB/s 17304 calls/s # udp gso zerocopy audit # udp rx: 9 MB/s 7120 calls/s # udp tx: 24 MB/s 422 calls/s 422 msg/s # udp rx: 24 MB/s 17682 calls/s # udp tx: 25 MB/s 427 calls/s 427 msg/s # udp rx: 24 MB/s 17640 calls/s # Summary over 3.001 seconds... # sum udp tx: 25 MB/s 1273 calls (424/s) 1273 msgs (424/s) # Zerocopy acks: 1273 # udp gso timestamp audit # udp rx: 8 MB/s 6090 calls/s # udp tx: 22 MB/s 378 calls/s 378 msg/s # udp rx: 22 MB/s 15876 calls/s # udp tx: 21 MB/s 360 calls/s 360 msg/s # udp rx: 22 MB/s 15750 calls/s # Summary over 3.001 seconds... # sum udp tx: 23 MB/s 1167 calls (388/s) 1167 msgs (388/s) # Tx Timestamps: 1167 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 10 MB/s 7518 calls/s # udp tx: 24 MB/s 411 calls/s 411 msg/s # udp rx: 23 MB/s 17094 calls/s # udp tx: 23 MB/s 406 calls/s 406 msg/s # udp rx: 24 MB/s 17262 calls/s # Summary over 3.000 seconds... # sum udp tx: 24 MB/s 1234 calls (411/s) 1234 msgs (411/s) # Tx Timestamps: 1234 received 0 errors # Zerocopy acks: 1234 # ipv6 # tcp # tcp tx: 415 MB/s 7053 calls/s 7053 msg/s # tcp rx: 415 MB/s 7050 calls/s # tcp tx: 419 MB/s 7114 calls/s 7114 msg/s # tcp rx: 420 MB/s 7121 calls/s # tcp zerocopy # tcp tx: 228 MB/s 3881 calls/s 3881 msg/s # tcp rx: 229 MB/s 3887 calls/s # tcp tx: 226 MB/s 3836 calls/s 3836 msg/s # tcp rx: 225 MB/s 3830 calls/s # tcp tx: 224 MB/s 3803 calls/s 3803 msg/s # udp # udp rx: 5 MB/s 4159 calls/s # udp tx: 13 MB/s 9933 calls/s 231 msg/s # udp rx: 13 MB/s 10063 calls/s # udp tx: 13 MB/s 10148 calls/s 236 msg/s # udp rx: 14 MB/s 10283 calls/s # udp gso # udp rx: 10 MB/s 7439 calls/s # udp tx: 25 MB/s 432 calls/s 432 msg/s # udp rx: 25 MB/s 18490 calls/s # udp tx: 25 MB/s 430 calls/s 430 msg/s # udp rx: 25 MB/s 18748 calls/s # udp gso zerocopy # udp rx: 10 MB/s 7611 calls/s # udp tx: 24 MB/s 409 calls/s 409 msg/s # udp rx: 24 MB/s 17630 calls/s # udp tx: 24 MB/s 412 calls/s 412 msg/s # udp rx: 24 MB/s 18146 calls/s # udp gso timestamp # udp rx: 10 MB/s 7826 calls/s # udp tx: 24 MB/s 423 calls/s 423 msg/s # udp rx: 24 MB/s 18060 calls/s # udp tx: 24 MB/s 420 calls/s 420 msg/s # udp rx: 24 MB/s 18146 calls/s # udp tx: 25 MB/s 429 calls/s 429 msg/s # udp gso zerocopy audit # udp rx: 10 MB/s 7439 calls/s # udp tx: 24 MB/s 411 calls/s 411 msg/s # udp rx: 23 MB/s 17501 calls/s # udp tx: 23 MB/s 404 calls/s 404 msg/s # udp rx: 24 MB/s 17888 calls/s # udp tx: 24 MB/s 418 calls/s 418 msg/s # Summary over 3.001 seconds... # sum udp tx: 24 MB/s 1233 calls (410/s) 1233 msgs (410/s) # Zerocopy acks: 1233 # udp gso timestamp audit # udp rx: 10 MB/s 7353 calls/s # udp tx: 24 MB/s 411 calls/s 411 msg/s # udp rx: 24 MB/s 17716 calls/s # udp tx: 24 MB/s 413 calls/s 413 msg/s # udp rx: 24 MB/s 18103 calls/s # Summary over 3.000 seconds... # sum udp tx: 25 MB/s 1248 calls (416/s) 1248 msgs (416/s) # Tx Timestamps: 1248 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 10 MB/s 7740 calls/s # udp tx: 24 MB/s 417 calls/s 417 msg/s # udp rx: 23 MB/s 17501 calls/s # udp tx: 24 MB/s 410 calls/s 410 msg/s # udp rx: 24 MB/s 17888 calls/s # udp tx: 24 MB/s 422 calls/s 422 msg/s # Summary over 3.005 seconds... # sum udp tx: 25 MB/s 1249 calls (415/s) 1249 msgs (415/s) # Tx Timestamps: 1249 received 0 errors # Zerocopy acks: 1249 # 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__->