make -C tools/testing/selftests TARGETS=net TEST_PROGS=udpgso_bench.sh TESST_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 # timeout set to 4800 # selftests: net: udpgso_bench.sh # ipv4 # tcp # tcp tx: 180 MB/s 3059 calls/s 3059 msg/s # tcp rx: 180 MB/s 5893 calls/s # tcp tx: 153 MB/s 2596 calls/s 2596 msg/s # tcp rx: 153 MB/s 4987 calls/s # tcp tx: 159 MB/s 2697 calls/s 2697 msg/s # tcp zerocopy # tcp tx: 114 MB/s 1941 calls/s 1941 msg/s # tcp rx: 114 MB/s 3880 calls/s # tcp tx: 103 MB/s 1762 calls/s 1762 msg/s # tcp rx: 103 MB/s 3519 calls/s # tcp tx: 93 MB/s 1585 calls/s 1585 msg/s # udp # udp rx: 4 MB/s 2918 calls/s # udp tx: 15 MB/s 11298 calls/s 269 msg/s # udp rx: 16 MB/s 11547 calls/s # udp tx: 16 MB/s 11844 calls/s 282 msg/s # udp rx: 16 MB/s 11904 calls/s # udp gso # udp rx: 7 MB/s 5628 calls/s # udp tx: 24 MB/s 411 calls/s 411 msg/s # udp rx: 23 MB/s 16632 calls/s # udp tx: 22 MB/s 390 calls/s 390 msg/s # udp rx: 22 MB/s 16044 calls/s # udp gso zerocopy # udp rx: 6 MB/s 4939 calls/s # udp tx: 19 MB/s 334 calls/s 334 msg/s # udp rx: 19 MB/s 14184 calls/s # udp tx: 20 MB/s 350 calls/s 350 msg/s # udp rx: 21 MB/s 15078 calls/s # udp gso timestamp # udp rx: 5 MB/s 3990 calls/s # udp tx: 22 MB/s 389 calls/s 389 msg/s # udp rx: 22 MB/s 16002 calls/s # udp tx: 21 MB/s 372 calls/s 372 msg/s # udp rx: 21 MB/s 15624 calls/s # udp tx: 22 MB/s 375 calls/s 375 msg/s # udp gso zerocopy audit [ 301.049711][ T2242] ip (2242) used greatest stack depth: 23872 bytes left # udp rx: 8 MB/s 6090 calls/s # udp tx: 23 MB/s 392 calls/s 392 msg/s # udp rx: 21 MB/s 15498 calls/s # udp tx: 20 MB/s 353 calls/s 353 msg/s # udp rx: 19 MB/s 14028 calls/s # udp tx: 18 MB/s 307 calls/s 307 msg/s # Summary over 3.008 seconds... # sum udp tx: 21 MB/s 1052 calls (349/s) 1052 msgs (349/s) # Zerocopy acks: 1052 # udp gso timestamp audit # udp rx: 9 MB/s 6485 calls/s # udp tx: 23 MB/s 404 calls/s 404 msg/s # udp rx: 22 MB/s 15792 calls/s # udp tx: 21 MB/s 366 calls/s 366 msg/s # udp rx: 22 MB/s 15792 calls/s # udp tx: 22 MB/s 377 calls/s 377 msg/s # Summary over 3.004 seconds... # sum udp tx: 23 MB/s 1147 calls (381/s) 1147 msgs (381/s) # Tx Timestamps: 1147 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 9 MB/s 6594 calls/s # udp tx: 21 MB/s 367 calls/s 367 msg/s # udp rx: 20 MB/s 14322 calls/s # udp tx: 19 MB/s 335 calls/s 335 msg/s # udp rx: 20 MB/s 14448 calls/s # Summary over 3.001 seconds... # sum udp tx: 21 MB/s 1066 calls (355/s) 1066 msgs (355/s) # Tx Timestamps: 1066 received 0 errors # Zerocopy acks: 1066 # ipv6 # tcp # tcp tx: 175 MB/s 2981 calls/s 2981 msg/s # tcp rx: 175 MB/s 5897 calls/s # tcp tx: 169 MB/s 2874 calls/s 2874 msg/s # tcp rx: 170 MB/s 5632 calls/s # tcp tx: 167 MB/s 2837 calls/s 2837 msg/s # tcp zerocopy # tcp tx: 107 MB/s 1819 calls/s 1819 msg/s # tcp rx: 107 MB/s 3640 calls/s # tcp tx: 103 MB/s 1757 calls/s 1757 msg/s # tcp rx: 103 MB/s 3502 calls/s # tcp tx: 95 MB/s 1613 calls/s 1613 msg/s # udp # udp rx: 5 MB/s 3781 calls/s # udp tx: 16 MB/s 12040 calls/s 280 msg/s # udp rx: 17 MB/s 12908 calls/s # udp tx: 18 MB/s 13459 calls/s 313 msg/s # udp rx: 18 MB/s 13579 calls/s # udp tx: 18 MB/s 13717 calls/s 319 msg/s # udp gso # udp rx: 7 MB/s 5719 calls/s # udp tx: 22 MB/s 375 calls/s 375 msg/s # udp rx: 22 MB/s 16069 calls/s # udp tx: 20 MB/s 355 calls/s 355 msg/s # udp rx: 19 MB/s 14557 calls/s # udp tx: 20 MB/s 353 calls/s 353 msg/s # udp gso zerocopy # udp rx: 7 MB/s 5719 calls/s # udp tx: 20 MB/s 345 calls/s 345 msg/s # udp rx: 19 MB/s 14534 calls/s # udp tx: 19 MB/s 338 calls/s 338 msg/s # udp rx: 19 MB/s 14448 calls/s # udp tx: 17 MB/s 301 calls/s 301 msg/s # udp gso timestamp # udp rx: 5 MB/s 4196 calls/s # udp tx: 20 MB/s 351 calls/s 351 msg/s # udp rx: 20 MB/s 14948 calls/s # udp tx: 20 MB/s 353 calls/s 353 msg/s # udp rx: 20 MB/s 15176 calls/s # udp tx: 21 MB/s 358 calls/s 358 msg/s # udp gso zerocopy audit # udp rx: 7 MB/s 5305 calls/s # udp tx: 21 MB/s 369 calls/s 369 msg/s # udp rx: 21 MB/s 15564 calls/s # udp tx: 20 MB/s 354 calls/s 354 msg/s # udp rx: 21 MB/s 15463 calls/s # Summary over 3.006 seconds... # sum udp tx: 21 MB/s 1070 calls (355/s) 1070 msgs (355/s) # Zerocopy acks: 1070 # udp gso timestamp audit # udp rx: 5 MB/s 4214 calls/s # udp tx: 19 MB/s 335 calls/s 335 msg/s # udp rx: 20 MB/s 14749 calls/s # udp tx: 17 MB/s 305 calls/s 305 msg/s # udp rx: 18 MB/s 13631 calls/s # Summary over 3.000 seconds... # sum udp tx: 19 MB/s 977 calls (325/s) 977 msgs (325/s) # Tx Timestamps: 977 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 8 MB/s 5977 calls/s # udp tx: 21 MB/s 361 calls/s 361 msg/s # udp rx: 20 MB/s 14864 calls/s # udp tx: 19 MB/s 334 calls/s 334 msg/s # udp rx: 19 MB/s 14292 calls/s # udp tx: 20 MB/s 341 calls/s 341 msg/s # Summary over 3.004 seconds... # sum udp tx: 20 MB/s 1036 calls (344/s) 1036 msgs (344/s) # Tx Timestamps: 1036 received 0 errors # Zerocopy acks: 1036 # 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__->