make -C tools/testing/selftests TARGETS=net TEST_PROGS=udpgso_bench.sh TESST_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 # timeout set to 6000 # selftests: net: udpgso_bench.sh # ipv4 # tcp # tcp tx: 206 MB/s 3495 calls/s 3495 msg/s # tcp rx: 206 MB/s 6466 calls/s # tcp tx: 200 MB/s 3403 calls/s 3403 msg/s # tcp rx: 200 MB/s 6428 calls/s # tcp zerocopy # tcp tx: 126 MB/s 2153 calls/s 2153 msg/s # tcp rx: 127 MB/s 4296 calls/s # tcp tx: 115 MB/s 1959 calls/s 1959 msg/s # tcp rx: 115 MB/s 3911 calls/s # tcp tx: 123 MB/s 2089 calls/s 2089 msg/s # udp # udp rx: 9 MB/s 6983 calls/s # udp tx: 21 MB/s 15582 calls/s 371 msg/s # udp rx: 22 MB/s 16044 calls/s # udp tx: 22 MB/s 16254 calls/s 387 msg/s # udp rx: 22 MB/s 16367 calls/s # udp tx: 23 MB/s 16464 calls/s 392 msg/s # udp gso [ 29.541962][ T289] ip (289) used greatest stack depth: 23936 bytes left # udp rx: 13 MB/s 9561 calls/s # udp tx: 28 MB/s 490 calls/s 490 msg/s # udp rx: 27 MB/s 19625 calls/s # udp tx: 27 MB/s 470 calls/s 470 msg/s # udp rx: 27 MB/s 19866 calls/s # udp gso zerocopy # udp rx: 9 MB/s 7098 calls/s # udp tx: 26 MB/s 456 calls/s 456 msg/s # udp rx: 26 MB/s 18648 calls/s # udp tx: 26 MB/s 441 calls/s 441 msg/s # udp rx: 26 MB/s 18522 calls/s # udp gso timestamp # udp rx: 12 MB/s 8946 calls/s # udp tx: 25 MB/s 428 calls/s 428 msg/s # udp rx: 23 MB/s 16548 calls/s # udp tx: 25 MB/s 438 calls/s 438 msg/s # udp rx: 27 MB/s 19234 calls/s # udp gso zerocopy audit # udp rx: 13 MB/s 9516 calls/s # udp tx: 27 MB/s 462 calls/s 462 msg/s # udp rx: 26 MB/s 18858 calls/s # udp tx: 26 MB/s 446 calls/s 446 msg/s # udp rx: 25 MB/s 18396 calls/s # Summary over 3.000 seconds... # sum udp tx: 27 MB/s 1344 calls (448/s) 1344 msgs (448/s) # Zerocopy acks: 1344 # udp gso timestamp audit # udp rx: 11 MB/s 8291 calls/s # udp tx: 27 MB/s 472 calls/s 472 msg/s # udp rx: 26 MB/s 19152 calls/s # udp tx: 27 MB/s 462 calls/s 462 msg/s # udp rx: 26 MB/s 19218 calls/s # Summary over 3.000 seconds... # sum udp tx: 27 MB/s 1391 calls (463/s) 1391 msgs (463/s) # Tx Timestamps: 1391 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 11 MB/s 8106 calls/s # udp tx: 26 MB/s 451 calls/s 451 msg/s # udp rx: 25 MB/s 18396 calls/s # udp tx: 26 MB/s 449 calls/s 449 msg/s # udp rx: 26 MB/s 19068 calls/s # Summary over 3.000 seconds... # sum udp tx: 27 MB/s 1345 calls (448/s) 1345 msgs (448/s) # Tx Timestamps: 1345 received 0 errors # Zerocopy acks: 1345 # ipv6 # tcp # tcp tx: 211 MB/s 3580 calls/s 3580 msg/s # tcp rx: 211 MB/s 7021 calls/s # tcp tx: 204 MB/s 3463 calls/s 3463 msg/s # tcp rx: 204 MB/s 6923 calls/s # tcp tx: 205 MB/s 3486 calls/s 3486 msg/s # tcp zerocopy # tcp tx: 106 MB/s 1812 calls/s 1812 msg/s # tcp rx: 106 MB/s 3596 calls/s # tcp tx: 119 MB/s 2031 calls/s 2031 msg/s # tcp rx: 119 MB/s 4058 calls/s # tcp tx: 124 MB/s 2114 calls/s 2114 msg/s # udp # udp rx: 9 MB/s 7008 calls/s # udp tx: 20 MB/s 15136 calls/s 352 msg/s # udp rx: 21 MB/s 15411 calls/s # udp tx: 21 MB/s 15566 calls/s 362 msg/s # udp rx: 21 MB/s 15674 calls/s # udp tx: 21 MB/s 15781 calls/s 367 msg/s # udp gso # udp rx: 14 MB/s 10277 calls/s # udp tx: 28 MB/s 483 calls/s 483 msg/s # udp rx: 27 MB/s 20017 calls/s # udp tx: 27 MB/s 464 calls/s 464 msg/s # udp rx: 27 MB/s 19952 calls/s # udp tx: 26 MB/s 456 calls/s 456 msg/s # udp gso zerocopy # udp rx: 13 MB/s 9804 calls/s # udp tx: 27 MB/s 460 calls/s 460 msg/s # udp rx: 25 MB/s 18942 calls/s # udp tx: 26 MB/s 443 calls/s 443 msg/s # udp rx: 26 MB/s 18963 calls/s # udp gso timestamp # udp rx: 13 MB/s 9976 calls/s # udp tx: 27 MB/s 461 calls/s 461 msg/s # udp rx: 26 MB/s 19120 calls/s # udp tx: 26 MB/s 443 calls/s 443 msg/s # udp rx: 25 MB/s 18447 calls/s # udp gso zerocopy audit # udp rx: 13 MB/s 9804 calls/s # udp tx: 27 MB/s 461 calls/s 461 msg/s # udp rx: 25 MB/s 18791 calls/s # udp tx: 25 MB/s 438 calls/s 438 msg/s # udp rx: 25 MB/s 18791 calls/s # Summary over 3.004 seconds... # sum udp tx: 26 MB/s 1304 calls (434/s) 1304 msgs (434/s) # Zerocopy acks: 1304 # udp gso timestamp audit # udp rx: 11 MB/s 8600 calls/s # udp tx: 27 MB/s 461 calls/s 461 msg/s # udp rx: 26 MB/s 19350 calls/s # udp tx: 25 MB/s 436 calls/s 436 msg/s # udp rx: 25 MB/s 18733 calls/s # Summary over 3.000 seconds... # sum udp tx: 26 MB/s 1331 calls (443/s) 1331 msgs (443/s) # Tx Timestamps: 1331 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 11 MB/s 8686 calls/s # udp tx: 25 MB/s 432 calls/s 432 msg/s # udp rx: 24 MB/s 17802 calls/s # udp tx: 24 MB/s 415 calls/s 415 msg/s # udp rx: 21 MB/s 15824 calls/s # Summary over 3.000 seconds... # sum udp tx: 24 MB/s 1219 calls (406/s) 1219 msgs (406/s) # Tx Timestamps: 1219 received 0 errors # Zerocopy acks: 1219 # 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__->