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: 383 MB/s 6511 calls/s 6511 msg/s # tcp rx: 384 MB/s 6499 calls/s # tcp tx: 379 MB/s 6442 calls/s 6442 msg/s # tcp rx: 380 MB/s 6442 calls/s # tcp tx: 393 MB/s 6676 calls/s 6676 msg/s # tcp zerocopy # tcp tx: 221 MB/s 3749 calls/s 3749 msg/s # tcp rx: 221 MB/s 3746 calls/s # tcp tx: 215 MB/s 3658 calls/s 3658 msg/s # tcp rx: 216 MB/s 3658 calls/s # tcp tx: 225 MB/s 3820 calls/s 3820 msg/s # udp # udp rx: 4 MB/s 3345 calls/s # udp tx: 13 MB/s 9786 calls/s 233 msg/s # udp rx: 14 MB/s 10131 calls/s # udp tx: 14 MB/s 10206 calls/s 243 msg/s # udp rx: 14 MB/s 10343 calls/s # udp gso # udp rx: 11 MB/s 8400 calls/s # udp tx: 26 MB/s 444 calls/s 444 msg/s # udp rx: 26 MB/s 18522 calls/s # udp tx: 26 MB/s 447 calls/s 447 msg/s # udp rx: 26 MB/s 18900 calls/s # udp gso zerocopy # udp rx: 10 MB/s 7434 calls/s # udp tx: 25 MB/s 425 calls/s 425 msg/s # udp rx: 24 MB/s 17556 calls/s # udp tx: 24 MB/s 421 calls/s 421 msg/s # udp rx: 25 MB/s 17976 calls/s # udp gso timestamp # udp rx: 10 MB/s 7812 calls/s # udp tx: 25 MB/s 428 calls/s 428 msg/s # udp rx: 25 MB/s 18144 calls/s # udp tx: 25 MB/s 432 calls/s 432 msg/s # udp rx: 25 MB/s 18186 calls/s # udp gso zerocopy audit # udp rx: 11 MB/s 7896 calls/s # udp tx: 25 MB/s 425 calls/s 425 msg/s # udp rx: 24 MB/s 17766 calls/s # udp tx: 24 MB/s 421 calls/s 421 msg/s # udp rx: 25 MB/s 18060 calls/s # Summary over 3.003 seconds... # sum udp tx: 25 MB/s 1274 calls (424/s) 1274 msgs (424/s) # Zerocopy acks: 1274 # udp gso timestamp audit # udp rx: 10 MB/s 7686 calls/s # udp tx: 25 MB/s 434 calls/s 434 msg/s # udp rx: 25 MB/s 18018 calls/s # udp tx: 25 MB/s 432 calls/s 432 msg/s # udp rx: 25 MB/s 18354 calls/s # udp tx: 25 MB/s 432 calls/s 432 msg/s # Summary over 3.003 seconds... # sum udp tx: 26 MB/s 1298 calls (432/s) 1298 msgs (432/s) # Tx Timestamps: 1298 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 10 MB/s 7182 calls/s # udp tx: 24 MB/s 409 calls/s 409 msg/s # udp rx: 24 MB/s 17262 calls/s # udp tx: 24 MB/s 413 calls/s 413 msg/s # udp rx: 24 MB/s 17472 calls/s # Summary over 3.001 seconds... # sum udp tx: 24 MB/s 1238 calls (412/s) 1238 msgs (412/s) # Tx Timestamps: 1238 received 0 errors # Zerocopy acks: 1238 # ipv6 # tcp # tcp tx: 383 MB/s 6507 calls/s 6507 msg/s # tcp rx: 384 MB/s 6506 calls/s # tcp tx: 385 MB/s 6538 calls/s 6538 msg/s # tcp rx: 385 MB/s 6526 calls/s # tcp zerocopy # tcp tx: 212 MB/s 3604 calls/s 3604 msg/s # tcp rx: 212 MB/s 3604 calls/s # tcp tx: 215 MB/s 3648 calls/s 3648 msg/s # tcp rx: 215 MB/s 3639 calls/s # tcp rx: 211 MB/s 3591 calls/s # udp # udp rx: 4 MB/s 3646 calls/s # udp tx: 13 MB/s 9804 calls/s 228 msg/s # udp rx: 13 MB/s 9901 calls/s # udp tx: 13 MB/s 9890 calls/s 230 msg/s # udp rx: 13 MB/s 10027 calls/s # udp gso # udp rx: 9 MB/s 7224 calls/s # udp tx: 26 MB/s 448 calls/s 448 msg/s # udp rx: 25 MB/s 18576 calls/s # udp tx: 25 MB/s 428 calls/s 428 msg/s # udp rx: 25 MB/s 18834 calls/s # udp gso zerocopy # udp rx: 8 MB/s 6493 calls/s # udp tx: 23 MB/s 407 calls/s 407 msg/s # udp rx: 24 MB/s 17587 calls/s # udp tx: 23 MB/s 404 calls/s 404 msg/s # udp rx: 24 MB/s 17630 calls/s # udp tx: 24 MB/s 413 calls/s 413 msg/s # udp gso timestamp # udp rx: 10 MB/s 7525 calls/s # udp tx: 24 MB/s 418 calls/s 418 msg/s # udp rx: 24 MB/s 17630 calls/s # udp tx: 24 MB/s 414 calls/s 414 msg/s # udp rx: 24 MB/s 18060 calls/s # udp gso zerocopy audit # udp rx: 10 MB/s 7611 calls/s # udp tx: 24 MB/s 413 calls/s 413 msg/s # udp rx: 24 MB/s 17673 calls/s # udp tx: 24 MB/s 412 calls/s 412 msg/s # udp rx: 24 MB/s 17974 calls/s # Summary over 3.000 seconds... # sum udp tx: 24 MB/s 1239 calls (413/s) 1239 msgs (413/s) # Zerocopy acks: 1239 # udp gso timestamp audit # udp rx: 9 MB/s 7009 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 411 calls/s 411 msg/s # udp rx: 24 MB/s 17888 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: 9 MB/s 7138 calls/s # udp tx: 23 MB/s 400 calls/s 400 msg/s # udp rx: 23 MB/s 16856 calls/s # udp tx: 23 MB/s 395 calls/s 395 msg/s # udp rx: 23 MB/s 17243 calls/s # udp tx: 23 MB/s 406 calls/s 406 msg/s # Summary over 3.001 seconds... # sum udp tx: 24 MB/s 1201 calls (400/s) 1201 msgs (400/s) # Tx Timestamps: 1201 received 0 errors # Zerocopy acks: 1201 # 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__->