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: 398 MB/s 6767 calls/s 6767 msg/s # tcp rx: 399 MB/s 6761 calls/s # tcp tx: 390 MB/s 6620 calls/s 6620 msg/s # tcp rx: 390 MB/s 6595 calls/s # tcp tx: 389 MB/s 6606 calls/s 6606 msg/s # tcp zerocopy # tcp tx: 224 MB/s 3815 calls/s 3815 msg/s # tcp rx: 225 MB/s 3813 calls/s # tcp tx: 222 MB/s 3768 calls/s 3768 msg/s # tcp rx: 222 MB/s 3765 calls/s # tcp tx: 224 MB/s 3815 calls/s 3815 msg/s # tcp rx: 223 MB/s 3796 calls/s # udp # udp rx: 4 MB/s 3149 calls/s # udp tx: 14 MB/s 9996 calls/s 238 msg/s # udp rx: 14 MB/s 10210 calls/s # udp tx: 14 MB/s 10374 calls/s 247 msg/s # udp rx: 14 MB/s 10461 calls/s # udp gso # udp rx: 8 MB/s 6132 calls/s # udp tx: 26 MB/s 446 calls/s 446 msg/s # udp rx: 25 MB/s 18312 calls/s # udp tx: 26 MB/s 443 calls/s 443 msg/s # udp rx: 26 MB/s 18690 calls/s # udp gso zerocopy # udp rx: 5 MB/s 4116 calls/s # udp tx: 21 MB/s 372 calls/s 372 msg/s # udp rx: 23 MB/s 17010 calls/s # udp tx: 24 MB/s 421 calls/s 421 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 6132 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 428 calls/s 428 msg/s # udp rx: 25 MB/s 18018 calls/s # udp gso zerocopy audit # udp rx: 9 MB/s 6552 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 427 calls/s 427 msg/s # udp rx: 25 MB/s 18228 calls/s # udp tx: 25 MB/s 429 calls/s 429 msg/s # Summary over 3.001 seconds... # sum udp tx: 25 MB/s 1280 calls (426/s) 1280 msgs (426/s) # Zerocopy acks: 1280 # udp gso timestamp audit # udp rx: 7 MB/s 5460 calls/s # udp tx: 25 MB/s 426 calls/s 426 msg/s # udp rx: 24 MB/s 17808 calls/s # udp tx: 25 MB/s 429 calls/s 429 msg/s # udp rx: 25 MB/s 18144 calls/s # Summary over 3.000 seconds... # sum udp tx: 25 MB/s 1287 calls (429/s) 1287 msgs (429/s) # Tx Timestamps: 1287 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 7 MB/s 5208 calls/s # udp tx: 23 MB/s 393 calls/s 393 msg/s # udp rx: 23 MB/s 16716 calls/s # udp tx: 24 MB/s 417 calls/s 417 msg/s # udp rx: 23 MB/s 16506 calls/s # Summary over 3.002 seconds... # sum udp tx: 23 MB/s 1168 calls (389/s) 1168 msgs (389/s) # Tx Timestamps: 1168 received 0 errors # Zerocopy acks: 1168 # ipv6 # tcp # tcp rx: 382 MB/s 6474 calls/s # tcp tx: 382 MB/s 6489 calls/s 6489 msg/s # tcp tx: 363 MB/s 6162 calls/s 6162 msg/s # tcp rx: 363 MB/s 6162 calls/s # tcp tx: 369 MB/s 6267 calls/s 6267 msg/s # tcp zerocopy # tcp tx: 213 MB/s 3623 calls/s 3623 msg/s # tcp rx: 213 MB/s 3624 calls/s # tcp tx: 219 MB/s 3730 calls/s 3730 msg/s # tcp rx: 220 MB/s 3740 calls/s # tcp tx: 220 MB/s 3743 calls/s 3743 msg/s # udp # udp rx: 3 MB/s 2801 calls/s # udp tx: 13 MB/s 9890 calls/s 230 msg/s # udp rx: 13 MB/s 10112 calls/s # udp tx: 13 MB/s 10191 calls/s 237 msg/s # udp rx: 14 MB/s 10231 calls/s # udp gso # udp rx: 8 MB/s 6450 calls/s # udp tx: 25 MB/s 431 calls/s 431 msg/s # udp rx: 25 MB/s 18490 calls/s # udp tx: 25 MB/s 433 calls/s 433 msg/s # udp rx: 25 MB/s 18619 calls/s # udp gso zerocopy # udp rx: 8 MB/s 5848 calls/s # udp tx: 23 MB/s 395 calls/s 395 msg/s # udp rx: 22 MB/s 16512 calls/s # udp tx: 24 MB/s 409 calls/s 409 msg/s # udp rx: 24 MB/s 17931 calls/s # udp gso timestamp # udp rx: 8 MB/s 6235 calls/s # udp tx: 24 MB/s 419 calls/s 419 msg/s # udp rx: 24 MB/s 17845 calls/s # udp tx: 24 MB/s 408 calls/s 408 msg/s # udp rx: 21 MB/s 16039 calls/s # udp tx: 21 MB/s 373 calls/s 373 msg/s # udp gso zerocopy audit # udp rx: 8 MB/s 6054 calls/s # udp tx: 24 MB/s 409 calls/s 409 msg/s # udp rx: 24 MB/s 17673 calls/s # udp tx: 24 MB/s 410 calls/s 410 msg/s # udp rx: 23 MB/s 17243 calls/s # Summary over 3.000 seconds... # sum udp tx: 24 MB/s 1220 calls (406/s) 1220 msgs (406/s) # Zerocopy acks: 1220 # udp gso timestamp audit # udp rx: 7 MB/s 5590 calls/s # udp tx: 24 MB/s 415 calls/s 415 msg/s # udp rx: 24 MB/s 17630 calls/s # udp tx: 23 MB/s 406 calls/s 406 msg/s # udp rx: 24 MB/s 17587 calls/s # Summary over 3.000 seconds... # sum udp tx: 24 MB/s 1238 calls (412/s) 1238 msgs (412/s) # Tx Timestamps: 1238 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 7 MB/s 5289 calls/s # udp tx: 23 MB/s 395 calls/s 395 msg/s # udp rx: 23 MB/s 16813 calls/s # udp tx: 23 MB/s 393 calls/s 393 msg/s # udp rx: 22 MB/s 16168 calls/s # udp tx: 22 MB/s 376 calls/s 376 msg/s # Summary over 3.005 seconds... # sum udp tx: 23 MB/s 1164 calls (387/s) 1164 msgs (387/s) # Tx Timestamps: 1164 received 0 errors # Zerocopy acks: 1164 # 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__->