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: 160 MB/s 2717 calls/s 2717 msg/s # tcp rx: 160 MB/s 5149 calls/s # tcp tx: 159 MB/s 2699 calls/s 2699 msg/s # tcp rx: 161 MB/s 4922 calls/s # tcp tx: 163 MB/s 2775 calls/s 2775 msg/s # tcp zerocopy # tcp tx: 95 MB/s 1628 calls/s 1628 msg/s # tcp rx: 96 MB/s 3260 calls/s # tcp tx: 90 MB/s 1538 calls/s 1538 msg/s # tcp rx: 90 MB/s 3054 calls/s # tcp tx: 94 MB/s 1610 calls/s 1610 msg/s # udp # udp rx: 5 MB/s 3562 calls/s # udp tx: 14 MB/s 10584 calls/s 252 msg/s # udp rx: 14 MB/s 10532 calls/s # udp tx: 15 MB/s 11382 calls/s 271 msg/s # udp rx: 17 MB/s 12531 calls/s # udp gso # udp rx: 6 MB/s 4746 calls/s # udp tx: 23 MB/s 402 calls/s 402 msg/s # udp rx: 22 MB/s 16230 calls/s # udp tx: 22 MB/s 380 calls/s 380 msg/s # udp rx: 22 MB/s 16086 calls/s # udp tx: 19 MB/s 331 calls/s 331 msg/s # udp gso zerocopy # udp rx: 6 MB/s 4494 calls/s # udp tx: 22 MB/s 382 calls/s 382 msg/s # udp rx: 21 MB/s 15036 calls/s # udp tx: 20 MB/s 344 calls/s 344 msg/s # udp rx: 21 MB/s 15137 calls/s # udp gso timestamp # udp rx: 7 MB/s 5666 calls/s # udp tx: 22 MB/s 387 calls/s 387 msg/s # udp rx: 21 MB/s 15162 calls/s # udp tx: 19 MB/s 335 calls/s 335 msg/s # udp rx: 18 MB/s 13401 calls/s # udp tx: 16 MB/s 285 calls/s 285 msg/s # udp gso zerocopy audit # udp rx: 6 MB/s 4536 calls/s # udp tx: 21 MB/s 366 calls/s 366 msg/s # udp rx: 21 MB/s 15011 calls/s # udp tx: 20 MB/s 342 calls/s 342 msg/s # udp rx: 19 MB/s 14154 calls/s # Summary over 3.000 seconds... # sum udp tx: 20 MB/s 1033 calls (344/s) 1033 msgs (344/s) # Zerocopy acks: 1033 # udp gso timestamp audit # udp rx: 3 MB/s 2814 calls/s # udp tx: 17 MB/s 295 calls/s 295 msg/s # udp rx: 16 MB/s 11424 calls/s # udp tx: 17 MB/s 289 calls/s 289 msg/s # udp rx: 19 MB/s 13572 calls/s # udp tx: 21 MB/s 357 calls/s 357 msg/s # Summary over 3.014 seconds... # sum udp tx: 18 MB/s 941 calls (312/s) 941 msgs (312/s) # Tx Timestamps: 941 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 8 MB/s 5754 calls/s # udp tx: 20 MB/s 343 calls/s 343 msg/s # udp rx: 19 MB/s 14196 calls/s # udp tx: 21 MB/s 366 calls/s 366 msg/s # udp rx: 21 MB/s 15120 calls/s # Summary over 3.000 seconds... # sum udp tx: 20 MB/s 1027 calls (342/s) 1027 msgs (342/s) # Tx Timestamps: 1027 received 0 errors # Zerocopy acks: 1027 # ipv6 # tcp # tcp tx: 176 MB/s 2987 calls/s 2987 msg/s # tcp rx: 176 MB/s 5849 calls/s # tcp rx: 159 MB/s 5314 calls/s # tcp tx: 159 MB/s 2706 calls/s 2706 msg/s # tcp zerocopy # tcp rx: 99 MB/s 3355 calls/s # tcp tx: 99 MB/s 1680 calls/s 1680 msg/s # tcp tx: 96 MB/s 1629 calls/s 1629 msg/s # tcp rx: 96 MB/s 3258 calls/s # udp # udp rx: 4 MB/s 3274 calls/s # udp tx: 14 MB/s 10922 calls/s 254 msg/s # udp rx: 15 MB/s 11228 calls/s # udp tx: 14 MB/s 10277 calls/s 239 msg/s # udp rx: 14 MB/s 10753 calls/s # udp gso # udp rx: 7 MB/s 5752 calls/s # udp tx: 20 MB/s 344 calls/s 344 msg/s # udp rx: 18 MB/s 13846 calls/s # udp tx: 19 MB/s 335 calls/s 335 msg/s # udp rx: 19 MB/s 14448 calls/s # udp gso zerocopy # udp rx: 6 MB/s 5031 calls/s # udp tx: 20 MB/s 346 calls/s 346 msg/s # udp rx: 19 MB/s 14448 calls/s # udp tx: 18 MB/s 319 calls/s 319 msg/s # udp rx: 19 MB/s 13932 calls/s # udp gso timestamp # udp rx: 8 MB/s 6106 calls/s # udp tx: 21 MB/s 373 calls/s 373 msg/s # udp rx: 21 MB/s 15437 calls/s # udp tx: 20 MB/s 340 calls/s 340 msg/s # udp rx: 19 MB/s 14276 calls/s # udp gso zerocopy audit # udp rx: 7 MB/s 5778 calls/s # udp tx: 20 MB/s 348 calls/s 348 msg/s # udp rx: 20 MB/s 14663 calls/s # udp tx: 18 MB/s 320 calls/s 320 msg/s # udp rx: 19 MB/s 13975 calls/s # Summary over 3.001 seconds... # sum udp tx: 20 MB/s 1011 calls (336/s) 1011 msgs (336/s) # Zerocopy acks: 1011 # udp gso timestamp audit [ 362.161639][ T2427] ip (2427) used greatest stack depth: 23936 bytes left # udp rx: 7 MB/s 5346 calls/s # udp tx: 22 MB/s 375 calls/s 375 msg/s # udp rx: 21 MB/s 15611 calls/s # udp tx: 20 MB/s 356 calls/s 356 msg/s # udp rx: 21 MB/s 15480 calls/s # udp tx: 19 MB/s 327 calls/s 327 msg/s # Summary over 3.002 seconds... # sum udp tx: 21 MB/s 1058 calls (352/s) 1058 msgs (352/s) # Tx Timestamps: 1058 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 6 MB/s 4918 calls/s # udp tx: 21 MB/s 362 calls/s 362 msg/s # udp rx: 20 MB/s 14792 calls/s # udp tx: 18 MB/s 314 calls/s 314 msg/s # udp rx: 18 MB/s 13846 calls/s # udp tx: 18 MB/s 322 calls/s 322 msg/s # Summary over 3.002 seconds... # sum udp tx: 20 MB/s 998 calls (332/s) 998 msgs (332/s) # Tx Timestamps: 998 received 0 errors # Zerocopy acks: 998 # 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__->