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: 456 MB/s 7736 calls/s 7736 msg/s # tcp rx: 456 MB/s 7724 calls/s # tcp tx: 452 MB/s 7671 calls/s 7671 msg/s # tcp rx: 452 MB/s 7640 calls/s # tcp tx: 450 MB/s 7646 calls/s 7646 msg/s # tcp zerocopy # tcp tx: 220 MB/s 3737 calls/s 3737 msg/s # tcp rx: 220 MB/s 3730 calls/s # tcp tx: 233 MB/s 3960 calls/s 3960 msg/s # tcp rx: 233 MB/s 3947 calls/s # udp # udp rx: 3 MB/s 2281 calls/s # udp tx: 13 MB/s 9744 calls/s 232 msg/s # udp rx: 13 MB/s 9932 calls/s # udp tx: 14 MB/s 10122 calls/s 241 msg/s # udp rx: 14 MB/s 10182 calls/s # udp gso # udp rx: 8 MB/s 5964 calls/s # udp tx: 25 MB/s 440 calls/s 440 msg/s # udp rx: 25 MB/s 18228 calls/s # udp tx: 26 MB/s 441 calls/s 441 msg/s # udp rx: 26 MB/s 18564 calls/s # udp gso zerocopy # udp rx: 6 MB/s 4578 calls/s # udp tx: 24 MB/s 420 calls/s 420 msg/s # udp rx: 24 MB/s 17472 calls/s # udp tx: 24 MB/s 417 calls/s 417 msg/s # udp rx: 24 MB/s 17724 calls/s # udp tx: 25 MB/s 425 calls/s 425 msg/s # udp gso timestamp # udp rx: 7 MB/s 5628 calls/s # udp tx: 24 MB/s 424 calls/s 424 msg/s # udp rx: 24 MB/s 17640 calls/s # udp tx: 25 MB/s 425 calls/s 425 msg/s # udp rx: 25 MB/s 17976 calls/s # udp gso zerocopy audit # udp rx: 7 MB/s 5544 calls/s # udp tx: 24 MB/s 417 calls/s 417 msg/s # udp rx: 24 MB/s 17472 calls/s # udp tx: 24 MB/s 419 calls/s 419 msg/s # udp rx: 25 MB/s 17850 calls/s # Summary over 3.001 seconds... # sum udp tx: 25 MB/s 1262 calls (420/s) 1262 msgs (420/s) # Zerocopy acks: 1262 # udp gso timestamp audit # udp rx: 7 MB/s 5376 calls/s # udp tx: 24 MB/s 421 calls/s 421 msg/s # udp rx: 24 MB/s 17682 calls/s # udp tx: 25 MB/s 430 calls/s 430 msg/s # udp rx: 25 MB/s 18060 calls/s # Summary over 3.001 seconds... # sum udp tx: 25 MB/s 1280 calls (426/s) 1280 msgs (426/s) # Tx Timestamps: 1280 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 6 MB/s 4452 calls/s # udp tx: 23 MB/s 397 calls/s 397 msg/s # udp rx: 23 MB/s 16674 calls/s # udp tx: 23 MB/s 407 calls/s 407 msg/s # udp rx: 24 MB/s 17178 calls/s # Summary over 3.000 seconds... # sum udp tx: 24 MB/s 1210 calls (403/s) 1210 msgs (403/s) # Tx Timestamps: 1210 received 0 errors # Zerocopy acks: 1210 # ipv6 # tcp # tcp tx: 453 MB/s 7692 calls/s 7692 msg/s # tcp rx: 453 MB/s 7696 calls/s # tcp tx: 435 MB/s 7381 calls/s 7381 msg/s # tcp rx: 436 MB/s 7383 calls/s # tcp tx: 441 MB/s 7482 calls/s 7482 msg/s # tcp zerocopy # tcp tx: 235 MB/s 3995 calls/s 3995 msg/s # tcp rx: 235 MB/s 3983 calls/s # tcp tx: 233 MB/s 3963 calls/s 3963 msg/s # tcp rx: 233 MB/s 3960 calls/s # tcp tx: 235 MB/s 3992 calls/s 3992 msg/s # tcp rx: 235 MB/s 3974 calls/s # udp # udp rx: 3 MB/s 2499 calls/s # udp tx: 13 MB/s 9503 calls/s 221 msg/s # udp rx: 13 MB/s 9770 calls/s # udp tx: 13 MB/s 9933 calls/s 231 msg/s # udp rx: 13 MB/s 9980 calls/s # udp gso # udp rx: 7 MB/s 5246 calls/s # udp tx: 25 MB/s 430 calls/s 430 msg/s # udp rx: 24 MB/s 18232 calls/s # udp tx: 25 MB/s 429 calls/s 429 msg/s # udp rx: 25 MB/s 18576 calls/s # udp gso zerocopy # udp rx: 7 MB/s 5375 calls/s # udp tx: 23 MB/s 404 calls/s 404 msg/s # udp rx: 23 MB/s 17157 calls/s # udp tx: 23 MB/s 400 calls/s 400 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: 6 MB/s 4945 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 410 calls/s 410 msg/s # udp rx: 24 MB/s 17802 calls/s # udp tx: 24 MB/s 416 calls/s 416 msg/s # udp gso zerocopy audit # udp rx: 7 MB/s 5461 calls/s # udp tx: 23 MB/s 403 calls/s 403 msg/s # udp rx: 23 MB/s 17372 calls/s # udp tx: 23 MB/s 406 calls/s 406 msg/s # udp rx: 23 MB/s 17501 calls/s # Summary over 3.000 seconds... # sum udp tx: 24 MB/s 1221 calls (407/s) 1221 msgs (407/s) # Zerocopy acks: 1221 # udp gso timestamp audit # udp rx: 7 MB/s 5590 calls/s # udp tx: 24 MB/s 412 calls/s 412 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 17673 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: 7 MB/s 5117 calls/s # udp tx: 23 MB/s 394 calls/s 394 msg/s # udp rx: 23 MB/s 16899 calls/s # udp tx: 23 MB/s 392 calls/s 392 msg/s # udp rx: 23 MB/s 17200 calls/s # Summary over 3.000 seconds... # sum udp tx: 23 MB/s 1188 calls (396/s) 1188 msgs (396/s) # Tx Timestamps: 1188 received 0 errors # Zerocopy acks: 1188 # 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__->