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: 446 MB/s 7566 calls/s 7566 msg/s # tcp rx: 446 MB/s 7565 calls/s # tcp tx: 437 MB/s 7425 calls/s 7425 msg/s # tcp rx: 438 MB/s 7401 calls/s # tcp tx: 452 MB/s 7681 calls/s 7681 msg/s # tcp zerocopy # tcp tx: 249 MB/s 4231 calls/s 4231 msg/s # tcp rx: 249 MB/s 4222 calls/s # tcp tx: 246 MB/s 4175 calls/s 4175 msg/s # tcp rx: 246 MB/s 4163 calls/s # tcp tx: 254 MB/s 4312 calls/s 4312 msg/s # udp # udp rx: 3 MB/s 2742 calls/s # udp tx: 13 MB/s 9912 calls/s 236 msg/s # udp rx: 14 MB/s 10147 calls/s # udp tx: 14 MB/s 10248 calls/s 244 msg/s # udp rx: 14 MB/s 10354 calls/s # udp gso # udp rx: 8 MB/s 6258 calls/s # udp tx: 26 MB/s 445 calls/s 445 msg/s # udp rx: 25 MB/s 18480 calls/s # udp tx: 26 MB/s 446 calls/s 446 msg/s # udp rx: 26 MB/s 18858 calls/s # udp gso zerocopy # udp rx: 8 MB/s 6090 calls/s # udp tx: 25 MB/s 426 calls/s 426 msg/s # udp rx: 24 MB/s 17556 calls/s # udp tx: 24 MB/s 423 calls/s 423 msg/s # udp rx: 24 MB/s 17808 calls/s # udp tx: 24 MB/s 412 calls/s 412 msg/s # udp gso timestamp # udp rx: 7 MB/s 5418 calls/s # udp tx: 25 MB/s 429 calls/s 429 msg/s # udp rx: 25 MB/s 17850 calls/s # udp tx: 25 MB/s 429 calls/s 429 msg/s # udp rx: 25 MB/s 17934 calls/s # udp gso zerocopy audit # udp rx: 8 MB/s 6300 calls/s # udp tx: 24 MB/s 421 calls/s 421 msg/s # udp rx: 24 MB/s 17556 calls/s # udp tx: 24 MB/s 419 calls/s 419 msg/s # udp rx: 24 MB/s 17640 calls/s # Summary over 3.001 seconds... # sum udp tx: 25 MB/s 1260 calls (419/s) 1260 msgs (419/s) # Zerocopy acks: 1260 # udp gso timestamp audit # udp rx: 9 MB/s 6510 calls/s # udp tx: 25 MB/s 431 calls/s 431 msg/s # udp rx: 25 MB/s 17934 calls/s # udp tx: 25 MB/s 431 calls/s 431 msg/s # udp rx: 25 MB/s 18186 calls/s # udp tx: 25 MB/s 435 calls/s 435 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: 8 MB/s 5964 calls/s # udp tx: 24 MB/s 411 calls/s 411 msg/s # udp rx: 24 MB/s 17262 calls/s # udp tx: 24 MB/s 411 calls/s 411 msg/s # udp rx: 24 MB/s 17472 calls/s # udp tx: 24 MB/s 418 calls/s 418 msg/s # Summary over 3.000 seconds... # sum udp tx: 24 MB/s 1240 calls (413/s) 1240 msgs (413/s) # Tx Timestamps: 1240 received 0 errors # Zerocopy acks: 1240 # ipv6 # tcp # tcp tx: 435 MB/s 7394 calls/s 7394 msg/s # tcp rx: 436 MB/s 7391 calls/s # tcp tx: 432 MB/s 7333 calls/s 7333 msg/s # tcp rx: 432 MB/s 7305 calls/s # tcp tx: 437 MB/s 7421 calls/s 7421 msg/s # tcp zerocopy # tcp tx: 239 MB/s 4064 calls/s 4064 msg/s # tcp rx: 239 MB/s 4062 calls/s # tcp tx: 235 MB/s 3997 calls/s 3997 msg/s # tcp rx: 235 MB/s 3970 calls/s # udp # udp rx: 3 MB/s 2859 calls/s # udp tx: 13 MB/s 9890 calls/s 230 msg/s # udp rx: 14 MB/s 10316 calls/s # udp tx: 14 MB/s 10535 calls/s 245 msg/s # udp rx: 14 MB/s 10404 calls/s # udp gso # udp rx: 8 MB/s 6063 calls/s # udp tx: 25 MB/s 428 calls/s 428 msg/s # udp rx: 24 MB/s 18232 calls/s # udp tx: 25 MB/s 427 calls/s 427 msg/s # udp rx: 25 MB/s 18533 calls/s # udp tx: 25 MB/s 434 calls/s 434 msg/s # udp gso zerocopy # udp rx: 8 MB/s 6192 calls/s # udp tx: 24 MB/s 408 calls/s 408 msg/s # udp rx: 23 MB/s 17501 calls/s # udp tx: 24 MB/s 408 calls/s 408 msg/s # udp rx: 24 MB/s 17544 calls/s # udp gso timestamp # udp rx: 8 MB/s 6407 calls/s # udp tx: 24 MB/s 414 calls/s 414 msg/s # udp rx: 24 MB/s 17802 calls/s # udp tx: 24 MB/s 409 calls/s 409 msg/s # udp rx: 24 MB/s 17759 calls/s # udp gso zerocopy audit # udp rx: 6 MB/s 4773 calls/s # udp tx: 22 MB/s 388 calls/s 388 msg/s # udp rx: 22 MB/s 16727 calls/s # udp tx: 22 MB/s 388 calls/s 388 msg/s # udp rx: 22 MB/s 16684 calls/s # udp tx: 22 MB/s 390 calls/s 390 msg/s # Summary over 3.007 seconds... # sum udp tx: 23 MB/s 1166 calls (387/s) 1166 msgs (387/s) # Zerocopy acks: 1166 # udp gso timestamp audit # udp rx: 8 MB/s 6106 calls/s # udp tx: 24 MB/s 417 calls/s 417 msg/s # udp rx: 24 MB/s 17759 calls/s # udp tx: 24 MB/s 417 calls/s 417 msg/s # udp rx: 24 MB/s 17931 calls/s # udp tx: 24 MB/s 417 calls/s 417 msg/s # Summary over 3.008 seconds... # sum udp tx: 25 MB/s 1251 calls (415/s) 1251 msgs (415/s) # Tx Timestamps: 1251 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 5 MB/s 4300 calls/s # udp tx: 23 MB/s 392 calls/s 392 msg/s # udp rx: 22 MB/s 16641 calls/s # udp tx: 23 MB/s 392 calls/s 392 msg/s # udp rx: 23 MB/s 17071 calls/s # udp tx: 23 MB/s 395 calls/s 395 msg/s # Summary over 3.003 seconds... # sum udp tx: 23 MB/s 1179 calls (392/s) 1179 msgs (392/s) # Tx Timestamps: 1179 received 0 errors # Zerocopy acks: 1179 # 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__->