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: 388 MB/s 6587 calls/s 6587 msg/s # tcp rx: 388 MB/s 6568 calls/s # tcp tx: 381 MB/s 6473 calls/s 6473 msg/s # tcp rx: 382 MB/s 6477 calls/s # tcp tx: 385 MB/s 6546 calls/s 6546 msg/s # tcp zerocopy # tcp tx: 219 MB/s 3720 calls/s 3720 msg/s # tcp rx: 219 MB/s 3721 calls/s # tcp tx: 215 MB/s 3663 calls/s 3663 msg/s # tcp rx: 216 MB/s 3664 calls/s # udp # udp rx: 3 MB/s 2838 calls/s # udp tx: 13 MB/s 9702 calls/s 231 msg/s # udp rx: 14 MB/s 10032 calls/s # udp tx: 14 MB/s 10038 calls/s 239 msg/s # udp rx: 14 MB/s 10074 calls/s # udp gso # udp rx: 8 MB/s 5922 calls/s # udp tx: 25 MB/s 439 calls/s 439 msg/s # udp rx: 25 MB/s 18312 calls/s # udp tx: 26 MB/s 441 calls/s 441 msg/s # udp rx: 25 MB/s 18480 calls/s # udp gso zerocopy # udp rx: 8 MB/s 5754 calls/s # udp tx: 24 MB/s 411 calls/s 411 msg/s # udp rx: 24 MB/s 17346 calls/s # udp tx: 24 MB/s 415 calls/s 415 msg/s # udp rx: 24 MB/s 17304 calls/s # udp tx: 24 MB/s 417 calls/s 417 msg/s # udp gso timestamp # udp rx: 8 MB/s 5796 calls/s # udp tx: 24 MB/s 420 calls/s 420 msg/s # udp rx: 24 MB/s 17598 calls/s # udp tx: 24 MB/s 423 calls/s 423 msg/s # udp rx: 24 MB/s 17724 calls/s # udp gso zerocopy audit # udp rx: 7 MB/s 5334 calls/s # udp tx: 24 MB/s 413 calls/s 413 msg/s # udp rx: 24 MB/s 17304 calls/s # udp tx: 24 MB/s 410 calls/s 410 msg/s # udp rx: 24 MB/s 17346 calls/s # udp tx: 24 MB/s 417 calls/s 417 msg/s # Summary over 3.006 seconds... # sum udp tx: 24 MB/s 1240 calls (412/s) 1240 msgs (412/s) # Zerocopy acks: 1240 # udp gso timestamp audit # udp rx: 8 MB/s 5964 calls/s # udp tx: 24 MB/s 419 calls/s 419 msg/s # udp rx: 24 MB/s 17640 calls/s # udp tx: 25 MB/s 427 calls/s 427 msg/s # udp rx: 24 MB/s 17640 calls/s # Summary over 3.005 seconds... # sum udp tx: 25 MB/s 1263 calls (420/s) 1263 msgs (420/s) # Tx Timestamps: 1263 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 7 MB/s 5376 calls/s # udp tx: 23 MB/s 401 calls/s 401 msg/s # udp rx: 23 MB/s 16464 calls/s # udp tx: 23 MB/s 399 calls/s 399 msg/s # udp rx: 23 MB/s 17094 calls/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 # ipv6 # tcp # tcp tx: 383 MB/s 6498 calls/s 6498 msg/s # tcp rx: 383 MB/s 6500 calls/s # tcp tx: 370 MB/s 6292 calls/s 6292 msg/s # tcp rx: 371 MB/s 6301 calls/s # tcp tx: 367 MB/s 6236 calls/s 6236 msg/s # tcp zerocopy # tcp tx: 214 MB/s 3634 calls/s 3634 msg/s # tcp rx: 214 MB/s 3637 calls/s # tcp tx: 212 MB/s 3600 calls/s 3600 msg/s # tcp rx: 212 MB/s 3598 calls/s # tcp tx: 209 MB/s 3552 calls/s 3552 msg/s # udp # udp rx: 4 MB/s 3219 calls/s # udp tx: 13 MB/s 9718 calls/s 226 msg/s # udp rx: 13 MB/s 9967 calls/s # udp tx: 13 MB/s 10062 calls/s 234 msg/s # udp rx: 13 MB/s 10131 calls/s # udp gso # udp rx: 8 MB/s 6536 calls/s # udp tx: 24 MB/s 417 calls/s 417 msg/s # udp rx: 24 MB/s 17845 calls/s # udp tx: 24 MB/s 419 calls/s 419 msg/s # udp rx: 24 MB/s 17974 calls/s # udp gso zerocopy # udp rx: 7 MB/s 5418 calls/s # udp tx: 23 MB/s 402 calls/s 402 msg/s # udp rx: 23 MB/s 16985 calls/s # udp tx: 23 MB/s 402 calls/s 402 msg/s # udp rx: 23 MB/s 17329 calls/s # udp gso timestamp # udp rx: 7 MB/s 5117 calls/s # udp tx: 23 MB/s 405 calls/s 405 msg/s # udp rx: 23 MB/s 17243 calls/s # udp tx: 24 MB/s 408 calls/s 408 msg/s # udp rx: 24 MB/s 17544 calls/s # udp gso zerocopy audit # udp rx: 8 MB/s 5891 calls/s # udp tx: 24 MB/s 409 calls/s 409 msg/s # udp rx: 23 MB/s 17329 calls/s # udp tx: 23 MB/s 402 calls/s 402 msg/s # udp rx: 24 MB/s 17630 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: 6 MB/s 4945 calls/s # udp tx: 23 MB/s 404 calls/s 404 msg/s # udp rx: 23 MB/s 17071 calls/s # udp tx: 23 MB/s 405 calls/s 405 msg/s # udp rx: 23 MB/s 17458 calls/s # udp tx: 23 MB/s 404 calls/s 404 msg/s # Summary over 3.006 seconds... # sum udp tx: 24 MB/s 1213 calls (403/s) 1213 msgs (403/s) # Tx Timestamps: 1213 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 7 MB/s 5289 calls/s # udp tx: 23 MB/s 393 calls/s 393 msg/s # udp rx: 23 MB/s 16899 calls/s # udp tx: 23 MB/s 395 calls/s 395 msg/s # udp rx: 23 MB/s 16942 calls/s # Summary over 3.000 seconds... # sum udp tx: 23 MB/s 1182 calls (394/s) 1182 msgs (394/s) # Tx Timestamps: 1182 received 0 errors # Zerocopy acks: 1182 # 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__->