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: 406 MB/s 6901 calls/s 6901 msg/s # tcp rx: 407 MB/s 6902 calls/s # tcp tx: 397 MB/s 6743 calls/s 6743 msg/s # tcp rx: 399 MB/s 6756 calls/s # tcp tx: 402 MB/s 6829 calls/s 6829 msg/s # tcp zerocopy # tcp tx: 230 MB/s 3909 calls/s 3909 msg/s # tcp rx: 230 MB/s 3907 calls/s # tcp tx: 221 MB/s 3755 calls/s 3755 msg/s # tcp rx: 221 MB/s 3751 calls/s # tcp tx: 223 MB/s 3793 calls/s 3793 msg/s # udp # udp rx: 4 MB/s 3425 calls/s # udp tx: 14 MB/s 9996 calls/s 238 msg/s # udp rx: 14 MB/s 10251 calls/s # udp tx: 14 MB/s 10332 calls/s 246 msg/s # udp rx: 14 MB/s 10424 calls/s # udp gso # udp rx: 9 MB/s 6426 calls/s # udp tx: 26 MB/s 449 calls/s 449 msg/s # udp rx: 26 MB/s 18648 calls/s # udp tx: 26 MB/s 446 calls/s 446 msg/s # udp rx: 26 MB/s 18942 calls/s # udp tx: 26 MB/s 449 calls/s 449 msg/s # udp gso zerocopy # udp rx: 8 MB/s 5922 calls/s # udp tx: 24 MB/s 421 calls/s 421 msg/s # udp rx: 24 MB/s 17598 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 428 calls/s 428 msg/s # udp gso timestamp # udp rx: 8 MB/s 5712 calls/s # udp tx: 25 MB/s 433 calls/s 433 msg/s # udp rx: 25 MB/s 18186 calls/s # udp tx: 25 MB/s 436 calls/s 436 msg/s # udp rx: 25 MB/s 18480 calls/s # udp gso zerocopy audit # udp rx: 9 MB/s 6426 calls/s # udp tx: 25 MB/s 425 calls/s 425 msg/s # udp rx: 25 MB/s 17892 calls/s # udp tx: 25 MB/s 426 calls/s 426 msg/s # udp rx: 25 MB/s 18060 calls/s # udp tx: 25 MB/s 432 calls/s 432 msg/s # Summary over 3.001 seconds... # sum udp tx: 25 MB/s 1283 calls (427/s) 1283 msgs (427/s) # Zerocopy acks: 1283 # udp gso timestamp audit # udp rx: 8 MB/s 5880 calls/s # udp tx: 25 MB/s 428 calls/s 428 msg/s # udp rx: 25 MB/s 18186 calls/s # udp tx: 25 MB/s 433 calls/s 433 msg/s # udp rx: 25 MB/s 18270 calls/s # udp tx: 25 MB/s 436 calls/s 436 msg/s # Summary over 3.006 seconds... # sum udp tx: 26 MB/s 1297 calls (431/s) 1297 msgs (431/s) # Tx Timestamps: 1297 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 9 MB/s 6888 calls/s # udp tx: 24 MB/s 415 calls/s 415 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 17640 calls/s # Summary over 3.008 seconds... # sum udp tx: 25 MB/s 1252 calls (416/s) 1252 msgs (416/s) # Tx Timestamps: 1252 received 0 errors # Zerocopy acks: 1252 # ipv6 # tcp # tcp tx: 390 MB/s 6621 calls/s 6621 msg/s # tcp rx: 390 MB/s 6600 calls/s # tcp tx: 394 MB/s 6684 calls/s 6684 msg/s # tcp rx: 394 MB/s 6666 calls/s # tcp tx: 389 MB/s 6614 calls/s 6614 msg/s # tcp zerocopy # tcp tx: 220 MB/s 3732 calls/s 3732 msg/s # tcp rx: 220 MB/s 3733 calls/s # tcp tx: 218 MB/s 3703 calls/s 3703 msg/s # tcp rx: 218 MB/s 3694 calls/s # tcp tx: 217 MB/s 3697 calls/s 3697 msg/s # udp # udp rx: 4 MB/s 3529 calls/s # udp tx: 13 MB/s 9847 calls/s 229 msg/s # udp rx: 13 MB/s 10105 calls/s # udp tx: 14 MB/s 10234 calls/s 238 msg/s # udp rx: 14 MB/s 10316 calls/s # udp gso # udp rx: 7 MB/s 5375 calls/s # udp tx: 25 MB/s 429 calls/s 429 msg/s # udp rx: 25 MB/s 18361 calls/s # udp tx: 25 MB/s 431 calls/s 431 msg/s # udp rx: 25 MB/s 18490 calls/s # udp gso zerocopy # udp rx: 8 MB/s 5848 calls/s # udp tx: 23 MB/s 407 calls/s 407 msg/s # udp rx: 23 MB/s 17415 calls/s # udp tx: 23 MB/s 406 calls/s 406 msg/s # udp rx: 23 MB/s 17501 calls/s # udp tx: 24 MB/s 410 calls/s 410 msg/s # udp gso timestamp # udp rx: 8 MB/s 6536 calls/s # udp tx: 24 MB/s 416 calls/s 416 msg/s # udp rx: 24 MB/s 17802 calls/s # udp tx: 24 MB/s 416 calls/s 416 msg/s # udp rx: 24 MB/s 18103 calls/s # udp gso zerocopy audit # udp rx: 7 MB/s 5590 calls/s # udp tx: 23 MB/s 406 calls/s 406 msg/s # udp rx: 23 MB/s 17458 calls/s # udp tx: 24 MB/s 410 calls/s 410 msg/s # udp rx: 24 MB/s 17759 calls/s # udp tx: 24 MB/s 409 calls/s 409 msg/s # Summary over 3.001 seconds... # sum udp tx: 24 MB/s 1225 calls (408/s) 1225 msgs (408/s) # Zerocopy acks: 1225 # udp gso timestamp audit # udp rx: 8 MB/s 6407 calls/s # udp tx: 25 MB/s 428 calls/s 428 msg/s # udp rx: 24 MB/s 18232 calls/s # udp tx: 24 MB/s 420 calls/s 420 msg/s # udp rx: 24 MB/s 18146 calls/s # Summary over 3.000 seconds... # sum udp tx: 25 MB/s 1285 calls (428/s) 1285 msgs (428/s) # Tx Timestamps: 1285 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 7 MB/s 5547 calls/s # udp tx: 23 MB/s 392 calls/s 392 msg/s # udp rx: 22 MB/s 16770 calls/s # udp tx: 22 MB/s 390 calls/s 390 msg/s # udp rx: 22 MB/s 16770 calls/s # udp tx: 23 MB/s 396 calls/s 396 msg/s # Summary over 3.006 seconds... # sum udp tx: 23 MB/s 1178 calls (391/s) 1178 msgs (391/s) # Tx Timestamps: 1178 received 0 errors # Zerocopy acks: 1178 # 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__->