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: 333 MB/s 5652 calls/s 5652 msg/s # tcp rx: 333 MB/s 5660 calls/s # tcp tx: 303 MB/s 5154 calls/s 5154 msg/s # tcp rx: 303 MB/s 5152 calls/s # tcp zerocopy # tcp tx: 187 MB/s 3177 calls/s 3177 msg/s # tcp rx: 187 MB/s 3176 calls/s # tcp tx: 171 MB/s 2915 calls/s 2915 msg/s # tcp rx: 172 MB/s 2913 calls/s # tcp tx: 186 MB/s 3159 calls/s 3159 msg/s # udp # udp rx: 3 MB/s 2555 calls/s # udp tx: 11 MB/s 8274 calls/s 197 msg/s # udp rx: 11 MB/s 8390 calls/s # udp tx: 12 MB/s 8652 calls/s 206 msg/s # udp rx: 12 MB/s 9092 calls/s # udp gso # udp rx: 6 MB/s 4914 calls/s # udp tx: 22 MB/s 387 calls/s 387 msg/s # udp rx: 21 MB/s 15288 calls/s # udp tx: 19 MB/s 337 calls/s 337 msg/s # udp rx: 20 MB/s 14490 calls/s # udp tx: 20 MB/s 356 calls/s 356 msg/s # udp gso zerocopy # udp rx: 4 MB/s 3486 calls/s # udp tx: 20 MB/s 344 calls/s 344 msg/s # udp rx: 20 MB/s 14742 calls/s # udp tx: 23 MB/s 399 calls/s 399 msg/s # udp rx: 23 MB/s 17010 calls/s # udp gso timestamp # udp rx: 4 MB/s 3528 calls/s # udp tx: 21 MB/s 362 calls/s 362 msg/s # udp rx: 22 MB/s 16296 calls/s # udp tx: 22 MB/s 377 calls/s 377 msg/s # udp rx: 21 MB/s 15372 calls/s # udp gso zerocopy audit # udp rx: 8 MB/s 5922 calls/s # udp tx: 22 MB/s 376 calls/s 376 msg/s # udp rx: 22 MB/s 15918 calls/s # udp tx: 22 MB/s 383 calls/s 383 msg/s # udp rx: 22 MB/s 16338 calls/s # udp tx: 24 MB/s 418 calls/s 418 msg/s # Summary over 3.003 seconds... # sum udp tx: 23 MB/s 1177 calls (391/s) 1177 msgs (391/s) # Zerocopy acks: 1177 # udp gso timestamp audit # udp rx: 8 MB/s 6107 calls/s # udp tx: 22 MB/s 382 calls/s 382 msg/s # udp rx: 21 MB/s 15329 calls/s # udp tx: 21 MB/s 358 calls/s 358 msg/s # udp rx: 21 MB/s 15599 calls/s # udp tx: 23 MB/s 404 calls/s 404 msg/s # Summary over 3.008 seconds... # sum udp tx: 22 MB/s 1144 calls (380/s) 1144 msgs (380/s) # Tx Timestamps: 1144 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 5 MB/s 3906 calls/s # udp tx: 21 MB/s 365 calls/s 365 msg/s # udp rx: 20 MB/s 14658 calls/s # udp tx: 18 MB/s 314 calls/s 314 msg/s # udp rx: 18 MB/s 13398 calls/s # Summary over 3.004 seconds... # sum udp tx: 20 MB/s 996 calls (331/s) 996 msgs (331/s) # Tx Timestamps: 996 received 0 errors # Zerocopy acks: 996 # ipv6 # tcp # tcp tx: 327 MB/s 5560 calls/s 5560 msg/s # tcp rx: 327 MB/s 5569 calls/s # tcp tx: 309 MB/s 5247 calls/s 5247 msg/s # tcp rx: 309 MB/s 5252 calls/s # tcp tx: 302 MB/s 5124 calls/s 5124 msg/s # tcp zerocopy # tcp tx: 170 MB/s 2897 calls/s 2897 msg/s # tcp rx: 171 MB/s 2898 calls/s # tcp tx: 177 MB/s 3014 calls/s 3014 msg/s # tcp rx: 177 MB/s 3007 calls/s # tcp tx: 193 MB/s 3275 calls/s 3275 msg/s # udp # udp rx: 4 MB/s 3052 calls/s # udp tx: 12 MB/s 8944 calls/s 208 msg/s # udp rx: 12 MB/s 9190 calls/s # udp tx: 13 MB/s 9589 calls/s 223 msg/s # udp rx: 13 MB/s 9572 calls/s # udp gso # udp rx: 8 MB/s 6415 calls/s # udp tx: 24 MB/s 415 calls/s 415 msg/s # udp rx: 24 MB/s 17771 calls/s # udp tx: 23 MB/s 400 calls/s 400 msg/s # udp rx: 23 MB/s 17372 calls/s # udp gso zerocopy # udp rx: 6 MB/s 4891 calls/s # udp tx: 22 MB/s 381 calls/s 381 msg/s # udp rx: 21 MB/s 16039 calls/s # udp tx: 20 MB/s 355 calls/s 355 msg/s # udp rx: 20 MB/s 14921 calls/s # udp tx: 19 MB/s 324 calls/s 324 msg/s # udp gso timestamp # udp rx: 7 MB/s 5117 calls/s # udp tx: 20 MB/s 356 calls/s 356 msg/s # udp rx: 20 MB/s 15136 calls/s # udp tx: 20 MB/s 353 calls/s 353 msg/s # udp rx: 20 MB/s 15222 calls/s # udp tx: 21 MB/s 359 calls/s 359 msg/s # udp gso zerocopy audit # udp rx: 6 MB/s 4515 calls/s # udp tx: 22 MB/s 381 calls/s 381 msg/s # udp rx: 22 MB/s 16426 calls/s # udp tx: 21 MB/s 366 calls/s 366 msg/s # udp rx: 20 MB/s 14964 calls/s # Summary over 3.001 seconds... # sum udp tx: 21 MB/s 1075 calls (358/s) 1075 msgs (358/s) # Zerocopy acks: 1075 # udp gso timestamp audit # udp rx: 7 MB/s 5203 calls/s # udp tx: 22 MB/s 378 calls/s 378 msg/s # udp rx: 22 MB/s 16145 calls/s # udp tx: 21 MB/s 369 calls/s 369 msg/s # udp rx: 22 MB/s 16727 calls/s # Summary over 3.000 seconds... # sum udp tx: 23 MB/s 1157 calls (385/s) 1157 msgs (385/s) # Tx Timestamps: 1157 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 6 MB/s 4472 calls/s # udp tx: 20 MB/s 350 calls/s 350 msg/s # udp rx: 21 MB/s 15654 calls/s # udp tx: 23 MB/s 391 calls/s 391 msg/s # udp rx: 23 MB/s 17073 calls/s # udp tx: 23 MB/s 398 calls/s 398 msg/s # Summary over 3.004 seconds... # sum udp tx: 22 MB/s 1139 calls (379/s) 1139 msgs (379/s) # Tx Timestamps: 1139 received 0 errors # Zerocopy acks: 1139 # 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__->