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: 435 MB/s 7389 calls/s 7389 msg/s # tcp rx: 436 MB/s 7326 calls/s # tcp tx: 450 MB/s 7636 calls/s 7636 msg/s # tcp rx: 451 MB/s 7568 calls/s # tcp tx: 437 MB/s 7415 calls/s 7415 msg/s # tcp zerocopy # tcp tx: 241 MB/s 4088 calls/s 4088 msg/s # tcp rx: 241 MB/s 4082 calls/s # tcp tx: 237 MB/s 4027 calls/s 4027 msg/s # tcp rx: 237 MB/s 4022 calls/s # tcp rx: 231 MB/s 3920 calls/s # udp # udp rx: 4 MB/s 3272 calls/s # udp tx: 13 MB/s 9408 calls/s 224 msg/s # udp rx: 13 MB/s 9707 calls/s # udp tx: 13 MB/s 9744 calls/s 232 msg/s # udp rx: 13 MB/s 9793 calls/s # udp tx: 13 MB/s 9954 calls/s 237 msg/s # udp gso # udp rx: 8 MB/s 6048 calls/s # udp tx: 26 MB/s 445 calls/s 445 msg/s # udp rx: 26 MB/s 18690 calls/s # udp tx: 26 MB/s 449 calls/s 449 msg/s # udp rx: 26 MB/s 18942 calls/s # udp gso zerocopy # udp rx: 7 MB/s 5628 calls/s # udp tx: 24 MB/s 424 calls/s 424 msg/s # udp rx: 24 MB/s 17808 calls/s # udp tx: 25 MB/s 425 calls/s 425 msg/s # udp rx: 25 MB/s 18060 calls/s # udp tx: 25 MB/s 431 calls/s 431 msg/s # udp gso timestamp # udp rx: 8 MB/s 6132 calls/s # udp tx: 25 MB/s 428 calls/s 428 msg/s # udp rx: 25 MB/s 17892 calls/s # udp tx: 25 MB/s 439 calls/s 439 msg/s # udp rx: 26 MB/s 18690 calls/s # udp gso zerocopy audit # udp rx: 9 MB/s 6678 calls/s # udp tx: 25 MB/s 440 calls/s 440 msg/s # udp rx: 25 MB/s 18480 calls/s # udp tx: 27 MB/s 458 calls/s 458 msg/s # udp rx: 26 MB/s 19194 calls/s # Summary over 3.000 seconds... # sum udp tx: 26 MB/s 1334 calls (444/s) 1334 msgs (444/s) # Zerocopy acks: 1334 # udp gso timestamp audit # udp rx: 7 MB/s 5670 calls/s # udp tx: 26 MB/s 444 calls/s 444 msg/s # udp rx: 26 MB/s 18564 calls/s # udp tx: 26 MB/s 444 calls/s 444 msg/s # udp rx: 26 MB/s 19110 calls/s # udp tx: 26 MB/s 450 calls/s 450 msg/s # Summary over 3.002 seconds... # sum udp tx: 26 MB/s 1338 calls (445/s) 1338 msgs (445/s) # Tx Timestamps: 1338 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 8 MB/s 6090 calls/s # udp tx: 24 MB/s 422 calls/s 422 msg/s # udp rx: 24 MB/s 17766 calls/s # udp tx: 25 MB/s 425 calls/s 425 msg/s # udp rx: 24 MB/s 17724 calls/s # Summary over 3.000 seconds... # sum udp tx: 25 MB/s 1258 calls (419/s) 1258 msgs (419/s) # Tx Timestamps: 1258 received 0 errors # Zerocopy acks: 1258 # ipv6 # tcp # tcp tx: 450 MB/s 7635 calls/s 7635 msg/s # tcp rx: 450 MB/s 7599 calls/s # tcp tx: 431 MB/s 7317 calls/s 7317 msg/s # tcp rx: 431 MB/s 7163 calls/s # tcp zerocopy # tcp tx: 241 MB/s 4089 calls/s 4089 msg/s # tcp rx: 241 MB/s 4070 calls/s # tcp tx: 232 MB/s 3940 calls/s 3940 msg/s # tcp rx: 232 MB/s 3927 calls/s # udp # udp rx: 4 MB/s 3123 calls/s # udp tx: 13 MB/s 9890 calls/s 230 msg/s # udp rx: 14 MB/s 10221 calls/s # udp tx: 14 MB/s 10363 calls/s 241 msg/s # udp rx: 14 MB/s 10387 calls/s # udp gso # udp rx: 8 MB/s 6536 calls/s # udp tx: 26 MB/s 443 calls/s 443 msg/s # udp rx: 26 MB/s 19135 calls/s # udp tx: 26 MB/s 443 calls/s 443 msg/s # udp rx: 26 MB/s 19135 calls/s # udp gso zerocopy # udp rx: 8 MB/s 6364 calls/s # udp tx: 23 MB/s 405 calls/s 405 msg/s # udp rx: 23 MB/s 17114 calls/s # udp tx: 23 MB/s 404 calls/s 404 msg/s # udp rx: 24 MB/s 17630 calls/s # udp gso timestamp # udp rx: 8 MB/s 6192 calls/s # udp tx: 24 MB/s 423 calls/s 423 msg/s # udp rx: 24 MB/s 17974 calls/s # udp tx: 24 MB/s 415 calls/s 415 msg/s # udp rx: 24 MB/s 17931 calls/s # udp tx: 24 MB/s 419 calls/s 419 msg/s # udp gso zerocopy audit # udp rx: 7 MB/s 5289 calls/s # udp tx: 24 MB/s 413 calls/s 413 msg/s # udp rx: 24 MB/s 17716 calls/s # udp tx: 24 MB/s 414 calls/s 414 msg/s # udp rx: 24 MB/s 18060 calls/s # Summary over 3.002 seconds... # sum udp tx: 25 MB/s 1249 calls (416/s) 1249 msgs (416/s) # Zerocopy acks: 1249 # udp gso timestamp audit # udp rx: 8 MB/s 5891 calls/s # udp tx: 24 MB/s 413 calls/s 413 msg/s # udp rx: 23 MB/s 17458 calls/s # udp tx: 24 MB/s 412 calls/s 412 msg/s # udp rx: 24 MB/s 18060 calls/s # Summary over 3.000 seconds... # sum udp tx: 25 MB/s 1243 calls (414/s) 1243 msgs (414/s) # Tx Timestamps: 1243 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 8 MB/s 6235 calls/s # udp tx: 23 MB/s 401 calls/s 401 msg/s # udp rx: 23 MB/s 17243 calls/s # udp tx: 23 MB/s 404 calls/s 404 msg/s # udp rx: 24 MB/s 17544 calls/s # udp tx: 24 MB/s 413 calls/s 413 msg/s # Summary over 3.000 seconds... # sum udp tx: 24 MB/s 1218 calls (406/s) 1218 msgs (406/s) # Tx Timestamps: 1218 received 0 errors # Zerocopy acks: 1218 # 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__->