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: 390 MB/s 6615 calls/s 6615 msg/s # tcp rx: 391 MB/s 6583 calls/s # tcp tx: 360 MB/s 6121 calls/s 6121 msg/s # tcp rx: 361 MB/s 6161 calls/s # tcp tx: 372 MB/s 6317 calls/s 6317 msg/s # tcp zerocopy # tcp tx: 215 MB/s 3661 calls/s 3661 msg/s # tcp rx: 215 MB/s 3662 calls/s # tcp tx: 205 MB/s 3493 calls/s 3493 msg/s # tcp rx: 206 MB/s 3495 calls/s # udp # udp rx: 5 MB/s 3566 calls/s # udp tx: 13 MB/s 9702 calls/s 231 msg/s # udp rx: 13 MB/s 9922 calls/s # udp tx: 14 MB/s 10080 calls/s 240 msg/s # udp rx: 14 MB/s 10109 calls/s # udp gso # udp rx: 11 MB/s 8022 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 433 calls/s 433 msg/s # udp rx: 26 MB/s 18606 calls/s # udp gso zerocopy # udp rx: 10 MB/s 7812 calls/s # udp tx: 25 MB/s 430 calls/s 430 msg/s # udp rx: 25 MB/s 17892 calls/s # udp tx: 24 MB/s 418 calls/s 418 msg/s # udp rx: 24 MB/s 17640 calls/s # udp gso timestamp # udp rx: 9 MB/s 6804 calls/s # udp tx: 24 MB/s 416 calls/s 416 msg/s # udp rx: 24 MB/s 17388 calls/s # udp tx: 24 MB/s 420 calls/s 420 msg/s # udp rx: 25 MB/s 17892 calls/s # udp gso zerocopy audit # udp rx: 10 MB/s 7350 calls/s # udp tx: 24 MB/s 416 calls/s 416 msg/s # udp rx: 24 MB/s 17304 calls/s # udp tx: 24 MB/s 417 calls/s 417 msg/s # udp rx: 24 MB/s 17514 calls/s # udp tx: 24 MB/s 419 calls/s 419 msg/s # Summary over 3.003 seconds... # sum udp tx: 25 MB/s 1252 calls (416/s) 1252 msgs (416/s) # Zerocopy acks: 1252 # udp gso timestamp audit # udp rx: 10 MB/s 7518 calls/s # udp tx: 25 MB/s 427 calls/s 427 msg/s # udp rx: 24 MB/s 17682 calls/s # udp tx: 25 MB/s 425 calls/s 425 msg/s # udp rx: 25 MB/s 17850 calls/s # Summary over 3.000 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: 10 MB/s 7350 calls/s # udp tx: 24 MB/s 409 calls/s 409 msg/s # udp rx: 23 MB/s 16968 calls/s # udp tx: 24 MB/s 408 calls/s 408 msg/s # udp rx: 24 MB/s 17304 calls/s # udp tx: 24 MB/s 411 calls/s 411 msg/s # Summary over 3.003 seconds... # sum udp tx: 24 MB/s 1228 calls (408/s) 1228 msgs (408/s) # Tx Timestamps: 1228 received 0 errors # Zerocopy acks: 1228 # ipv6 # tcp # tcp tx: 361 MB/s 6128 calls/s 6128 msg/s # tcp rx: 361 MB/s 6137 calls/s # tcp tx: 368 MB/s 6257 calls/s 6257 msg/s # tcp rx: 369 MB/s 6249 calls/s # tcp tx: 368 MB/s 6243 calls/s 6243 msg/s # tcp zerocopy # tcp tx: 214 MB/s 3633 calls/s 3633 msg/s # tcp rx: 214 MB/s 3635 calls/s # tcp tx: 206 MB/s 3495 calls/s 3495 msg/s # tcp rx: 206 MB/s 3493 calls/s # tcp tx: 211 MB/s 3589 calls/s 3589 msg/s # udp # udp rx: 5 MB/s 3996 calls/s # udp tx: 13 MB/s 9718 calls/s 226 msg/s # udp rx: 13 MB/s 9956 calls/s # udp tx: 13 MB/s 10019 calls/s 233 msg/s # udp rx: 13 MB/s 10137 calls/s # udp gso # udp rx: 10 MB/s 7697 calls/s # udp tx: 25 MB/s 427 calls/s 427 msg/s # udp rx: 25 MB/s 18404 calls/s # udp tx: 25 MB/s 437 calls/s 437 msg/s # udp rx: 25 MB/s 18877 calls/s # udp tx: 25 MB/s 437 calls/s 437 msg/s # udp gso zerocopy # udp rx: 10 MB/s 7826 calls/s # udp tx: 23 MB/s 402 calls/s 402 msg/s # udp rx: 23 MB/s 17157 calls/s # udp tx: 23 MB/s 404 calls/s 404 msg/s # udp rx: 23 MB/s 17372 calls/s # udp gso timestamp # udp rx: 10 MB/s 7611 calls/s # udp tx: 23 MB/s 405 calls/s 405 msg/s # udp rx: 23 MB/s 17329 calls/s # udp tx: 23 MB/s 394 calls/s 394 msg/s # udp rx: 22 MB/s 16469 calls/s # udp gso zerocopy audit # udp rx: 9 MB/s 6665 calls/s # udp tx: 23 MB/s 402 calls/s 402 msg/s # udp rx: 23 MB/s 17243 calls/s # udp tx: 23 MB/s 404 calls/s 404 msg/s # udp rx: 23 MB/s 17329 calls/s # Summary over 3.000 seconds... # sum udp tx: 22 MB/s 1137 calls (379/s) 1137 msgs (379/s) # Zerocopy acks: 1137 # udp gso timestamp audit # udp rx: 9 MB/s 7009 calls/s # udp tx: 24 MB/s 408 calls/s 408 msg/s # udp rx: 23 MB/s 17407 calls/s # udp tx: 24 MB/s 413 calls/s 413 msg/s # udp rx: 25 MB/s 18318 calls/s # udp tx: 24 MB/s 422 calls/s 422 msg/s # Summary over 3.000 seconds... # sum udp tx: 25 MB/s 1243 calls (414/s) 1243 msgs (414/s) # Tx Timestamps: 1243 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 9 MB/s 7095 calls/s # udp tx: 23 MB/s 391 calls/s 391 msg/s # udp rx: 22 MB/s 16684 calls/s # udp tx: 22 MB/s 390 calls/s 390 msg/s # udp rx: 23 MB/s 16985 calls/s # udp tx: 23 MB/s 393 calls/s 393 msg/s # Summary over 3.002 seconds... # sum udp tx: 23 MB/s 1174 calls (391/s) 1174 msgs (391/s) # Tx Timestamps: 1174 received 0 errors # Zerocopy acks: 1174 # 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__->