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: 408 MB/s 6934 calls/s 6934 msg/s # tcp rx: 409 MB/s 6939 calls/s # tcp tx: 394 MB/s 6697 calls/s 6697 msg/s # tcp rx: 394 MB/s 6677 calls/s # tcp tx: 398 MB/s 6757 calls/s 6757 msg/s # tcp zerocopy # tcp tx: 210 MB/s 3562 calls/s 3562 msg/s # tcp rx: 210 MB/s 3563 calls/s # tcp tx: 217 MB/s 3695 calls/s 3695 msg/s # tcp rx: 217 MB/s 3695 calls/s # udp # udp rx: 4 MB/s 3278 calls/s # udp tx: 12 MB/s 9240 calls/s 220 msg/s # udp rx: 13 MB/s 9597 calls/s # udp tx: 14 MB/s 10332 calls/s 246 msg/s # udp rx: 14 MB/s 10470 calls/s # udp tx: 14 MB/s 10626 calls/s 253 msg/s # udp gso # udp rx: 8 MB/s 6006 calls/s # udp tx: 25 MB/s 440 calls/s 440 msg/s # udp rx: 25 MB/s 18213 calls/s # udp tx: 25 MB/s 439 calls/s 439 msg/s # udp rx: 25 MB/s 18354 calls/s # udp gso zerocopy # udp rx: 7 MB/s 5670 calls/s # udp tx: 23 MB/s 407 calls/s 407 msg/s # udp rx: 23 MB/s 16968 calls/s # udp tx: 24 MB/s 414 calls/s 414 msg/s # udp rx: 24 MB/s 17598 calls/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 18060 calls/s # udp tx: 25 MB/s 428 calls/s 428 msg/s # udp rx: 24 MB/s 17808 calls/s # udp gso zerocopy audit # udp rx: 7 MB/s 5208 calls/s # udp tx: 24 MB/s 420 calls/s 420 msg/s # udp rx: 24 MB/s 17556 calls/s # udp tx: 24 MB/s 422 calls/s 422 msg/s # udp rx: 24 MB/s 17514 calls/s # Summary over 3.000 seconds... # sum udp tx: 25 MB/s 1253 calls (417/s) 1253 msgs (417/s) # Zerocopy acks: 1253 # udp gso timestamp audit # udp rx: 7 MB/s 4998 calls/s # udp tx: 22 MB/s 389 calls/s 389 msg/s # udp rx: 22 MB/s 15792 calls/s # udp tx: 20 MB/s 350 calls/s 350 msg/s # udp rx: 20 MB/s 14280 calls/s # udp tx: 20 MB/s 344 calls/s 344 msg/s # Summary over 3.000 seconds... # sum udp tx: 21 MB/s 1083 calls (361/s) 1083 msgs (361/s) # Tx Timestamps: 1083 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 8 MB/s 6006 calls/s # udp tx: 23 MB/s 398 calls/s 398 msg/s # udp rx: 22 MB/s 16296 calls/s # udp tx: 22 MB/s 382 calls/s 382 msg/s # udp rx: 22 MB/s 16296 calls/s # udp tx: 23 MB/s 401 calls/s 401 msg/s # Summary over 3.001 seconds... # sum udp tx: 23 MB/s 1181 calls (393/s) 1181 msgs (393/s) # Tx Timestamps: 1181 received 0 errors # Zerocopy acks: 1181 # ipv6 # tcp # tcp tx: 381 MB/s 6472 calls/s 6472 msg/s # tcp rx: 381 MB/s 6505 calls/s # tcp tx: 379 MB/s 6442 calls/s 6442 msg/s # tcp rx: 379 MB/s 6430 calls/s # tcp zerocopy # tcp tx: 217 MB/s 3688 calls/s 3688 msg/s # tcp rx: 217 MB/s 3698 calls/s # tcp tx: 215 MB/s 3654 calls/s 3654 msg/s # tcp rx: 215 MB/s 3641 calls/s # tcp tx: 214 MB/s 3643 calls/s 3643 msg/s # udp # udp rx: 4 MB/s 3447 calls/s # udp tx: 13 MB/s 9804 calls/s 228 msg/s # udp rx: 13 MB/s 10133 calls/s # udp tx: 14 MB/s 10277 calls/s 239 msg/s # udp rx: 14 MB/s 10342 calls/s # udp gso # udp rx: 8 MB/s 6364 calls/s # udp tx: 25 MB/s 432 calls/s 432 msg/s # udp rx: 25 MB/s 18404 calls/s # udp tx: 25 MB/s 435 calls/s 435 msg/s # udp rx: 25 MB/s 18705 calls/s # udp tx: 25 MB/s 435 calls/s 435 msg/s # udp gso zerocopy # udp rx: 9 MB/s 6751 calls/s # udp tx: 24 MB/s 409 calls/s 409 msg/s # udp rx: 24 MB/s 17716 calls/s # udp tx: 24 MB/s 415 calls/s 415 msg/s # udp rx: 24 MB/s 17931 calls/s # udp gso timestamp # udp rx: 8 MB/s 6278 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 415 calls/s 415 msg/s # udp rx: 24 MB/s 17587 calls/s # udp gso zerocopy audit # udp rx: 7 MB/s 5418 calls/s # udp tx: 24 MB/s 415 calls/s 415 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 17931 calls/s # Summary over 3.000 seconds... # sum udp tx: 24 MB/s 1215 calls (405/s) 1215 msgs (405/s) # Zerocopy acks: 1215 # udp gso timestamp audit # udp rx: 8 MB/s 6192 calls/s # udp tx: 24 MB/s 416 calls/s 416 msg/s # udp rx: 24 MB/s 17974 calls/s # udp tx: 24 MB/s 421 calls/s 421 msg/s # udp rx: 24 MB/s 18060 calls/s # udp tx: 25 MB/s 426 calls/s 426 msg/s # Summary over 3.001 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: 8 MB/s 5934 calls/s # udp tx: 23 MB/s 398 calls/s 398 msg/s # udp rx: 23 MB/s 17114 calls/s # udp tx: 23 MB/s 398 calls/s 398 msg/s # udp rx: 23 MB/s 17372 calls/s # Summary over 3.000 seconds... # sum udp tx: 24 MB/s 1200 calls (400/s) 1200 msgs (400/s) # Tx Timestamps: 1200 received 0 errors # Zerocopy acks: 1200 # 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__->