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: 407 MB/s 6919 calls/s 6919 msg/s # tcp rx: 408 MB/s 6727 calls/s # tcp tx: 405 MB/s 6871 calls/s 6871 msg/s # tcp rx: 406 MB/s 6693 calls/s # tcp tx: 405 MB/s 6878 calls/s 6878 msg/s # tcp zerocopy # tcp tx: 225 MB/s 3819 calls/s 3819 msg/s # tcp rx: 225 MB/s 3798 calls/s # tcp tx: 225 MB/s 3831 calls/s 3831 msg/s # tcp rx: 225 MB/s 3814 calls/s # udp # udp rx: 3 MB/s 2748 calls/s # udp tx: 12 MB/s 8946 calls/s 213 msg/s # udp rx: 12 MB/s 9225 calls/s # udp tx: 13 MB/s 9408 calls/s 224 msg/s # udp rx: 13 MB/s 9824 calls/s # udp gso # udp rx: 7 MB/s 5166 calls/s # udp tx: 24 MB/s 415 calls/s 415 msg/s # udp rx: 25 MB/s 18270 calls/s # udp tx: 26 MB/s 443 calls/s 443 msg/s # udp rx: 26 MB/s 18690 calls/s # udp gso zerocopy # udp rx: 8 MB/s 6216 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 420 calls/s 420 msg/s # udp rx: 24 MB/s 17682 calls/s # udp gso timestamp # udp rx: 8 MB/s 6090 calls/s # udp tx: 25 MB/s 425 calls/s 425 msg/s # udp rx: 24 MB/s 17682 calls/s # udp tx: 24 MB/s 423 calls/s 423 msg/s # udp rx: 25 MB/s 18102 calls/s # udp tx: 25 MB/s 429 calls/s 429 msg/s # udp gso zerocopy audit # udp rx: 8 MB/s 5838 calls/s # udp tx: 24 MB/s 412 calls/s 412 msg/s # udp rx: 24 MB/s 17220 calls/s # udp tx: 24 MB/s 409 calls/s 409 msg/s # udp rx: 24 MB/s 17321 calls/s # Summary over 3.000 seconds... # sum udp tx: 24 MB/s 1242 calls (414/s) 1242 msgs (414/s) # Zerocopy acks: 1242 # udp gso timestamp audit # udp rx: 7 MB/s 5586 calls/s # udp tx: 25 MB/s 428 calls/s 428 msg/s # udp rx: 24 MB/s 17682 calls/s # udp tx: 25 MB/s 426 calls/s 426 msg/s # udp rx: 25 MB/s 18228 calls/s # udp tx: 25 MB/s 439 calls/s 439 msg/s # Summary over 3.000 seconds... # sum udp tx: 26 MB/s 1293 calls (431/s) 1293 msgs (431/s) # Tx Timestamps: 1293 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 7 MB/s 5418 calls/s # udp tx: 23 MB/s 402 calls/s 402 msg/s # udp rx: 23 MB/s 16884 calls/s # udp tx: 24 MB/s 409 calls/s 409 msg/s # udp rx: 24 MB/s 17430 calls/s # Summary over 3.000 seconds... # sum udp tx: 24 MB/s 1228 calls (409/s) 1228 msgs (409/s) # Tx Timestamps: 1228 received 0 errors # Zerocopy acks: 1228 # ipv6 # tcp # tcp tx: 446 MB/s 7578 calls/s 7578 msg/s # tcp rx: 446 MB/s 7561 calls/s # tcp tx: 431 MB/s 7322 calls/s 7322 msg/s # tcp rx: 431 MB/s 7188 calls/s # tcp zerocopy # tcp tx: 228 MB/s 3874 calls/s 3874 msg/s # tcp rx: 228 MB/s 3865 calls/s # tcp tx: 227 MB/s 3854 calls/s 3854 msg/s # tcp rx: 229 MB/s 3846 calls/s # tcp tx: 233 MB/s 3952 calls/s 3952 msg/s # udp # udp rx: 3 MB/s 2802 calls/s # udp tx: 13 MB/s 9718 calls/s 226 msg/s # udp rx: 13 MB/s 9953 calls/s # udp tx: 13 MB/s 10062 calls/s 234 msg/s # udp rx: 13 MB/s 10077 calls/s # udp gso # udp rx: 8 MB/s 5934 calls/s # udp tx: 26 MB/s 445 calls/s 445 msg/s # udp rx: 26 MB/s 19221 calls/s # udp tx: 26 MB/s 451 calls/s 451 msg/s # udp rx: 26 MB/s 19215 calls/s # udp gso zerocopy # udp rx: 5 MB/s 3913 calls/s # udp tx: 23 MB/s 401 calls/s 401 msg/s # udp rx: 23 MB/s 17329 calls/s # udp tx: 24 MB/s 410 calls/s 410 msg/s # udp rx: 24 MB/s 17587 calls/s # udp gso timestamp # udp rx: 8 MB/s 5848 calls/s # udp tx: 23 MB/s 405 calls/s 405 msg/s # udp rx: 24 MB/s 17587 calls/s # udp tx: 24 MB/s 409 calls/s 409 msg/s # udp rx: 24 MB/s 18103 calls/s # udp gso zerocopy audit # udp rx: 7 MB/s 5805 calls/s # udp tx: 24 MB/s 408 calls/s 408 msg/s # udp rx: 23 MB/s 17071 calls/s # udp tx: 23 MB/s 401 calls/s 401 msg/s # udp rx: 23 MB/s 17501 calls/s # Summary over 3.001 seconds... # sum udp tx: 24 MB/s 1217 calls (405/s) 1217 msgs (405/s) # Zerocopy acks: 1217 # udp gso timestamp audit # udp rx: 7 MB/s 5633 calls/s # udp tx: 23 MB/s 406 calls/s 406 msg/s # udp rx: 23 MB/s 17286 calls/s # udp tx: 24 MB/s 409 calls/s 409 msg/s # udp rx: 24 MB/s 17544 calls/s # Summary over 3.000 seconds... # sum udp tx: 24 MB/s 1218 calls (406/s) 1218 msgs (406/s) # Tx Timestamps: 1218 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 8 MB/s 5977 calls/s # udp tx: 24 MB/s 410 calls/s 410 msg/s # udp rx: 24 MB/s 17673 calls/s # udp tx: 24 MB/s 415 calls/s 415 msg/s # udp rx: 24 MB/s 18060 calls/s # Summary over 3.001 seconds... # sum udp tx: 25 MB/s 1253 calls (417/s) 1253 msgs (417/s) # Tx Timestamps: 1253 received 0 errors # Zerocopy acks: 1253 # 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__->