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: 394 MB/s 6691 calls/s 6691 msg/s # tcp rx: 394 MB/s 6692 calls/s # tcp tx: 369 MB/s 6268 calls/s 6268 msg/s # tcp rx: 369 MB/s 6250 calls/s # tcp tx: 382 MB/s 6486 calls/s 6486 msg/s # tcp zerocopy # tcp tx: 218 MB/s 3698 calls/s 3698 msg/s # tcp rx: 218 MB/s 3699 calls/s # tcp tx: 210 MB/s 3574 calls/s 3574 msg/s # tcp rx: 210 MB/s 3561 calls/s # tcp tx: 206 MB/s 3502 calls/s 3502 msg/s # udp # udp rx: 3 MB/s 2353 calls/s # udp tx: 13 MB/s 9744 calls/s 232 msg/s # udp rx: 14 MB/s 10022 calls/s # udp tx: 13 MB/s 9828 calls/s 234 msg/s # udp rx: 13 MB/s 9806 calls/s # udp gso # udp rx: 7 MB/s 5544 calls/s # udp tx: 26 MB/s 441 calls/s 441 msg/s # udp rx: 25 MB/s 18102 calls/s # udp tx: 25 MB/s 434 calls/s 434 msg/s # udp rx: 26 MB/s 18648 calls/s # udp tx: 26 MB/s 445 calls/s 445 msg/s # udp gso zerocopy # udp rx: 5 MB/s 4200 calls/s # udp tx: 24 MB/s 415 calls/s 415 msg/s # udp rx: 24 MB/s 17346 calls/s # udp tx: 24 MB/s 418 calls/s 418 msg/s # udp rx: 24 MB/s 17640 calls/s # udp gso timestamp # udp rx: 5 MB/s 3864 calls/s # udp tx: 24 MB/s 416 calls/s 416 msg/s # udp rx: 24 MB/s 17472 calls/s # udp tx: 25 MB/s 427 calls/s 427 msg/s # udp rx: 24 MB/s 17808 calls/s # udp gso zerocopy audit # udp rx: 6 MB/s 4326 calls/s # udp tx: 24 MB/s 413 calls/s 413 msg/s # udp rx: 24 MB/s 17136 calls/s # udp tx: 24 MB/s 415 calls/s 415 msg/s # udp rx: 24 MB/s 17556 calls/s # Summary over 3.006 seconds... # sum udp tx: 24 MB/s 1244 calls (413/s) 1244 msgs (413/s) # Zerocopy acks: 1244 # udp gso timestamp audit # udp rx: 6 MB/s 4746 calls/s # udp tx: 24 MB/s 418 calls/s 418 msg/s # udp rx: 24 MB/s 17388 calls/s # udp tx: 24 MB/s 421 calls/s 421 msg/s # udp rx: 25 MB/s 17850 calls/s # Summary over 3.000 seconds... # sum udp tx: 25 MB/s 1260 calls (420/s) 1260 msgs (420/s) # Tx Timestamps: 1260 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 6 MB/s 4704 calls/s # udp tx: 23 MB/s 402 calls/s 402 msg/s # udp rx: 23 MB/s 16800 calls/s # udp tx: 23 MB/s 391 calls/s 391 msg/s # udp rx: 21 MB/s 15456 calls/s # udp tx: 18 MB/s 317 calls/s 317 msg/s # Summary over 3.001 seconds... # sum udp tx: 22 MB/s 1110 calls (369/s) 1110 msgs (369/s) # Tx Timestamps: 1110 received 0 errors # Zerocopy acks: 1110 # ipv6 # tcp # tcp tx: 362 MB/s 6148 calls/s 6148 msg/s # tcp rx: 362 MB/s 6143 calls/s # tcp tx: 375 MB/s 6366 calls/s 6366 msg/s # tcp rx: 375 MB/s 6345 calls/s # tcp tx: 376 MB/s 6380 calls/s 6380 msg/s # tcp zerocopy # tcp tx: 217 MB/s 3688 calls/s 3688 msg/s # tcp rx: 217 MB/s 3689 calls/s # tcp tx: 207 MB/s 3514 calls/s 3514 msg/s # tcp rx: 207 MB/s 3512 calls/s # udp # udp rx: 3 MB/s 2218 calls/s # udp tx: 12 MB/s 8772 calls/s 204 msg/s # udp rx: 13 MB/s 9896 calls/s # udp tx: 13 MB/s 9976 calls/s 232 msg/s # udp rx: 13 MB/s 10068 calls/s # udp gso # udp rx: 8 MB/s 5848 calls/s # udp tx: 24 MB/s 421 calls/s 421 msg/s # udp rx: 24 MB/s 17931 calls/s # udp tx: 24 MB/s 421 calls/s 421 msg/s # udp rx: 25 MB/s 18361 calls/s # udp gso zerocopy # udp rx: 7 MB/s 5332 calls/s # udp tx: 23 MB/s 403 calls/s 403 msg/s # udp rx: 23 MB/s 17415 calls/s # udp tx: 23 MB/s 403 calls/s 403 msg/s # udp rx: 23 MB/s 17345 calls/s # udp tx: 24 MB/s 408 calls/s 408 msg/s # udp gso timestamp # udp rx: 7 MB/s 5461 calls/s # udp tx: 22 MB/s 376 calls/s 376 msg/s # udp rx: 22 MB/s 16211 calls/s # udp tx: 23 MB/s 406 calls/s 406 msg/s # udp rx: 24 MB/s 17630 calls/s # udp gso zerocopy audit # udp rx: 6 MB/s 4601 calls/s # udp tx: 23 MB/s 401 calls/s 401 msg/s # udp rx: 23 MB/s 17329 calls/s # udp tx: 23 MB/s 402 calls/s 402 msg/s # udp rx: 23 MB/s 17329 calls/s # Summary over 3.000 seconds... # sum udp tx: 24 MB/s 1210 calls (403/s) 1210 msgs (403/s) # Zerocopy acks: 1210 # udp gso timestamp audit # udp rx: 7 MB/s 5332 calls/s # udp tx: 24 MB/s 408 calls/s 408 msg/s # udp rx: 24 MB/s 17544 calls/s # udp tx: 24 MB/s 412 calls/s 412 msg/s # udp rx: 24 MB/s 17931 calls/s # Summary over 3.000 seconds... # sum udp tx: 24 MB/s 1235 calls (411/s) 1235 msgs (411/s) # Tx Timestamps: 1235 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 6 MB/s 4859 calls/s # udp tx: 23 MB/s 392 calls/s 392 msg/s # udp rx: 22 MB/s 16684 calls/s # udp tx: 23 MB/s 394 calls/s 394 msg/s # udp rx: 23 MB/s 16899 calls/s # Summary over 3.007 seconds... # sum udp tx: 23 MB/s 1184 calls (393/s) 1184 msgs (393/s) # Tx Timestamps: 1184 received 0 errors # Zerocopy acks: 1184 # 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__->