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: 441 MB/s 7482 calls/s 7482 msg/s # tcp rx: 441 MB/s 7421 calls/s # tcp tx: 438 MB/s 7437 calls/s 7437 msg/s # tcp rx: 440 MB/s 7423 calls/s # tcp tx: 426 MB/s 7229 calls/s 7229 msg/s # tcp zerocopy # tcp tx: 223 MB/s 3797 calls/s 3797 msg/s # tcp rx: 223 MB/s 3788 calls/s # tcp tx: 237 MB/s 4026 calls/s 4026 msg/s # tcp rx: 237 MB/s 4017 calls/s # tcp tx: 236 MB/s 4019 calls/s 4019 msg/s # udp # udp rx: 4 MB/s 2854 calls/s # udp tx: 13 MB/s 9786 calls/s 233 msg/s # udp rx: 14 MB/s 10051 calls/s # udp tx: 14 MB/s 10122 calls/s 241 msg/s # udp rx: 14 MB/s 10200 calls/s # udp gso # udp rx: 9 MB/s 6636 calls/s # udp tx: 25 MB/s 436 calls/s 436 msg/s # udp rx: 26 MB/s 18522 calls/s # udp tx: 26 MB/s 446 calls/s 446 msg/s # udp rx: 26 MB/s 18732 calls/s # udp tx: 26 MB/s 448 calls/s 448 msg/s # udp gso zerocopy # udp rx: 9 MB/s 6804 calls/s # udp tx: 24 MB/s 423 calls/s 423 msg/s # udp rx: 24 MB/s 17472 calls/s # udp tx: 24 MB/s 420 calls/s 420 msg/s # udp rx: 25 MB/s 17892 calls/s # udp gso timestamp # udp rx: 9 MB/s 6552 calls/s # udp tx: 25 MB/s 427 calls/s 427 msg/s # udp rx: 25 MB/s 18144 calls/s # udp tx: 25 MB/s 430 calls/s 430 msg/s # udp rx: 25 MB/s 18186 calls/s # udp gso zerocopy audit # udp rx: 9 MB/s 6930 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 424 calls/s 424 msg/s # udp rx: 24 MB/s 17808 calls/s # udp tx: 24 MB/s 424 calls/s 424 msg/s # Summary over 3.006 seconds... # sum udp tx: 25 MB/s 1268 calls (421/s) 1268 msgs (421/s) # Zerocopy acks: 1268 # udp gso timestamp audit # udp rx: 9 MB/s 6468 calls/s # udp tx: 25 MB/s 429 calls/s 429 msg/s # udp rx: 25 MB/s 17976 calls/s # udp tx: 25 MB/s 428 calls/s 428 msg/s # udp rx: 25 MB/s 18186 calls/s # udp tx: 25 MB/s 435 calls/s 435 msg/s # Summary over 3.000 seconds... # sum udp tx: 26 MB/s 1292 calls (430/s) 1292 msgs (430/s) # Tx Timestamps: 1292 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 8 MB/s 6090 calls/s # udp tx: 24 MB/s 409 calls/s 409 msg/s # udp rx: 24 MB/s 17136 calls/s # udp tx: 24 MB/s 408 calls/s 408 msg/s # udp rx: 24 MB/s 17262 calls/s # Summary over 3.001 seconds... # sum udp tx: 24 MB/s 1233 calls (410/s) 1233 msgs (410/s) # Tx Timestamps: 1233 received 0 errors # Zerocopy acks: 1233 # ipv6 # tcp # tcp tx: 442 MB/s 7502 calls/s 7502 msg/s # tcp rx: 442 MB/s 7496 calls/s # tcp tx: 440 MB/s 7478 calls/s 7478 msg/s # tcp rx: 441 MB/s 7467 calls/s # tcp zerocopy # tcp tx: 233 MB/s 3965 calls/s 3965 msg/s # tcp rx: 233 MB/s 3963 calls/s # tcp tx: 228 MB/s 3872 calls/s 3872 msg/s # tcp rx: 228 MB/s 3874 calls/s # tcp tx: 235 MB/s 3998 calls/s 3998 msg/s # tcp rx: 235 MB/s 3975 calls/s # udp # udp rx: 4 MB/s 3141 calls/s # udp tx: 13 MB/s 9632 calls/s 224 msg/s # udp rx: 13 MB/s 9896 calls/s # udp tx: 13 MB/s 9976 calls/s 232 msg/s # udp rx: 13 MB/s 10051 calls/s # udp tx: 13 MB/s 10191 calls/s 237 msg/s # udp gso # udp rx: 9 MB/s 7138 calls/s # udp tx: 25 MB/s 429 calls/s 429 msg/s # udp rx: 25 MB/s 18318 calls/s # udp tx: 25 MB/s 431 calls/s 431 msg/s # udp rx: 25 MB/s 18533 calls/s # udp tx: 25 MB/s 432 calls/s 432 msg/s # udp gso zerocopy # udp rx: 8 MB/s 6321 calls/s # udp tx: 24 MB/s 409 calls/s 409 msg/s # udp rx: 23 MB/s 17286 calls/s # udp tx: 23 MB/s 407 calls/s 407 msg/s # udp rx: 24 MB/s 17716 calls/s # udp gso timestamp # udp rx: 9 MB/s 6794 calls/s # udp tx: 24 MB/s 414 calls/s 414 msg/s # udp rx: 24 MB/s 17759 calls/s # udp tx: 24 MB/s 421 calls/s 421 msg/s # udp rx: 24 MB/s 18017 calls/s # udp gso zerocopy audit # udp rx: 8 MB/s 6407 calls/s # udp tx: 24 MB/s 408 calls/s 408 msg/s # udp rx: 23 MB/s 17243 calls/s # udp tx: 24 MB/s 409 calls/s 409 msg/s # udp rx: 24 MB/s 17759 calls/s # Summary over 3.000 seconds... # sum udp tx: 24 MB/s 1230 calls (410/s) 1230 msgs (410/s) # Zerocopy acks: 1230 # udp gso timestamp audit # udp rx: 8 MB/s 6149 calls/s # udp tx: 24 MB/s 416 calls/s 416 msg/s # udp rx: 24 MB/s 17673 calls/s # udp tx: 24 MB/s 418 calls/s 418 msg/s # udp rx: 24 MB/s 18103 calls/s # udp tx: 24 MB/s 420 calls/s 420 msg/s # Summary over 3.000 seconds... # sum udp tx: 25 MB/s 1254 calls (418/s) 1254 msgs (418/s) # Tx Timestamps: 1254 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 7 MB/s 5633 calls/s # udp tx: 23 MB/s 397 calls/s 397 msg/s # udp rx: 23 MB/s 16985 calls/s # udp tx: 23 MB/s 397 calls/s 397 msg/s # udp rx: 23 MB/s 17200 calls/s # udp tx: 23 MB/s 406 calls/s 406 msg/s # Summary over 3.007 seconds... # sum udp tx: 24 MB/s 1200 calls (399/s) 1200 msgs (399/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__->