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: 328 MB/s 5570 calls/s 5570 msg/s # tcp rx: 328 MB/s 5576 calls/s # tcp tx: 305 MB/s 5186 calls/s 5186 msg/s # tcp rx: 305 MB/s 5159 calls/s # tcp zerocopy # tcp tx: 185 MB/s 3151 calls/s 3151 msg/s # tcp rx: 185 MB/s 3149 calls/s # tcp tx: 174 MB/s 2956 calls/s 2956 msg/s # tcp rx: 174 MB/s 2950 calls/s # tcp tx: 177 MB/s 3005 calls/s 3005 msg/s # udp # udp rx: 0 MB/s 640 calls/s # udp tx: 12 MB/s 8652 calls/s 206 msg/s # udp rx: 12 MB/s 8689 calls/s # udp tx: 13 MB/s 9618 calls/s 229 msg/s # udp rx: 13 MB/s 9899 calls/s # udp gso # udp rx: 3 MB/s 2688 calls/s # udp tx: 23 MB/s 402 calls/s 402 msg/s # udp rx: 24 MB/s 17346 calls/s # udp tx: 24 MB/s 410 calls/s 410 msg/s # udp rx: 24 MB/s 17560 calls/s # udp tx: 24 MB/s 410 calls/s 410 msg/s # udp gso zerocopy # udp rx: 3 MB/s 2520 calls/s # udp tx: 23 MB/s 400 calls/s 400 msg/s # udp rx: 23 MB/s 16422 calls/s # udp tx: 18 MB/s 315 calls/s 315 msg/s # udp rx: 18 MB/s 13482 calls/s # udp gso timestamp # udp rx: 4 MB/s 3528 calls/s # udp tx: 23 MB/s 395 calls/s 395 msg/s # udp rx: 22 MB/s 16002 calls/s # udp tx: 20 MB/s 352 calls/s 352 msg/s # udp rx: 20 MB/s 14868 calls/s # udp tx: 19 MB/s 337 calls/s 337 msg/s # udp gso zerocopy audit # udp rx: 6 MB/s 4452 calls/s # udp tx: 22 MB/s 381 calls/s 381 msg/s # udp rx: 22 MB/s 16338 calls/s # udp tx: 23 MB/s 400 calls/s 400 msg/s # udp rx: 22 MB/s 16086 calls/s # udp tx: 23 MB/s 394 calls/s 394 msg/s # Summary over 3.001 seconds... # sum udp tx: 23 MB/s 1175 calls (391/s) 1175 msgs (391/s) # Zerocopy acks: 1175 # udp gso timestamp audit # udp rx: 3 MB/s 2646 calls/s # udp tx: 21 MB/s 366 calls/s 366 msg/s # udp rx: 21 MB/s 15162 calls/s # udp tx: 19 MB/s 338 calls/s 338 msg/s # udp rx: 18 MB/s 13524 calls/s # Summary over 3.004 seconds... # sum udp tx: 21 MB/s 1063 calls (353/s) 1063 msgs (353/s) # Tx Timestamps: 1063 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 3 MB/s 2772 calls/s # udp tx: 20 MB/s 345 calls/s 345 msg/s # udp rx: 20 MB/s 14448 calls/s # udp tx: 21 MB/s 363 calls/s 363 msg/s # udp rx: 21 MB/s 15372 calls/s # udp tx: 20 MB/s 356 calls/s 356 msg/s # Summary over 3.002 seconds... # sum udp tx: 21 MB/s 1064 calls (354/s) 1064 msgs (354/s) # Tx Timestamps: 1064 received 0 errors # Zerocopy acks: 1064 # ipv6 # tcp # tcp tx: 336 MB/s 5708 calls/s 5708 msg/s # tcp rx: 336 MB/s 5717 calls/s # tcp tx: 302 MB/s 5137 calls/s 5137 msg/s # tcp rx: 302 MB/s 5129 calls/s # tcp zerocopy # tcp tx: 192 MB/s 3269 calls/s 3269 msg/s # tcp rx: 192 MB/s 3270 calls/s # tcp tx: 171 MB/s 2909 calls/s 2909 msg/s # tcp rx: 171 MB/s 2901 calls/s # tcp tx: 173 MB/s 2939 calls/s 2939 msg/s # udp # udp rx: 2 MB/s 1618 calls/s # udp tx: 11 MB/s 8342 calls/s 194 msg/s # udp rx: 11 MB/s 8366 calls/s # udp tx: 11 MB/s 8385 calls/s 195 msg/s # udp rx: 11 MB/s 8633 calls/s # udp gso # udp rx: 5 MB/s 3698 calls/s # udp tx: 19 MB/s 327 calls/s 327 msg/s # udp rx: 19 MB/s 14534 calls/s # udp tx: 23 MB/s 404 calls/s 404 msg/s # udp rx: 24 MB/s 17974 calls/s # udp gso zerocopy # udp rx: 3 MB/s 2580 calls/s # udp tx: 20 MB/s 343 calls/s 343 msg/s # udp rx: 21 MB/s 15496 calls/s # udp tx: 18 MB/s 320 calls/s 320 msg/s # udp rx: 17 MB/s 13072 calls/s # udp tx: 21 MB/s 361 calls/s 361 msg/s # udp gso timestamp # udp rx: 5 MB/s 3999 calls/s # udp tx: 23 MB/s 392 calls/s 392 msg/s # udp rx: 22 MB/s 16770 calls/s # udp tx: 23 MB/s 396 calls/s 396 msg/s # udp rx: 23 MB/s 17286 calls/s # udp gso zerocopy audit # udp rx: 2 MB/s 2150 calls/s # udp tx: 20 MB/s 349 calls/s 349 msg/s # udp rx: 21 MB/s 15394 calls/s # udp tx: 22 MB/s 382 calls/s 382 msg/s # udp rx: 22 MB/s 16512 calls/s # udp tx: 17 MB/s 292 calls/s 292 msg/s # Summary over 3.003 seconds... # sum udp tx: 20 MB/s 1023 calls (340/s) 1023 msgs (340/s) # Zerocopy acks: 1023 # udp gso timestamp audit # udp rx: 5 MB/s 3913 calls/s # udp tx: 23 MB/s 391 calls/s 391 msg/s # udp rx: 23 MB/s 17416 calls/s # udp tx: 23 MB/s 402 calls/s 402 msg/s # udp rx: 23 MB/s 17415 calls/s # Summary over 3.000 seconds... # sum udp tx: 24 MB/s 1203 calls (401/s) 1203 msgs (401/s) # Tx Timestamps: 1203 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 3 MB/s 2838 calls/s # udp tx: 19 MB/s 331 calls/s 331 msg/s # udp rx: 19 MB/s 14548 calls/s # udp tx: 21 MB/s 364 calls/s 364 msg/s # udp rx: 20 MB/s 14966 calls/s # Summary over 3.001 seconds... # sum udp tx: 20 MB/s 1016 calls (338/s) 1016 msgs (338/s) # Tx Timestamps: 1016 received 0 errors # Zerocopy acks: 1016 # 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__->