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 5572 calls/s 5572 msg/s # tcp rx: 328 MB/s 5532 calls/s # tcp tx: 341 MB/s 5784 calls/s 5784 msg/s # tcp rx: 342 MB/s 5803 calls/s # tcp tx: 304 MB/s 5164 calls/s 5164 msg/s # tcp zerocopy # tcp tx: 207 MB/s 3524 calls/s 3524 msg/s # tcp rx: 208 MB/s 3525 calls/s # tcp tx: 207 MB/s 3521 calls/s 3521 msg/s # tcp rx: 207 MB/s 3520 calls/s # tcp tx: 180 MB/s 3057 calls/s 3057 msg/s # udp # udp rx: 3 MB/s 2768 calls/s # udp tx: 13 MB/s 9870 calls/s 235 msg/s # udp rx: 13 MB/s 9968 calls/s # udp tx: 13 MB/s 9954 calls/s 237 msg/s # udp rx: 14 MB/s 10008 calls/s # udp gso # udp rx: 7 MB/s 5376 calls/s # udp tx: 24 MB/s 408 calls/s 408 msg/s # udp rx: 23 MB/s 16842 calls/s # udp tx: 22 MB/s 387 calls/s 387 msg/s # udp rx: 23 MB/s 16817 calls/s # udp gso zerocopy # udp rx: 4 MB/s 2898 calls/s # udp tx: 23 MB/s 391 calls/s 391 msg/s # udp rx: 24 MB/s 17388 calls/s # udp tx: 24 MB/s 409 calls/s 409 msg/s # udp rx: 23 MB/s 17052 calls/s # udp gso timestamp # udp rx: 6 MB/s 4494 calls/s # udp tx: 23 MB/s 398 calls/s 398 msg/s # udp rx: 23 MB/s 16800 calls/s # udp tx: 24 MB/s 420 calls/s 420 msg/s # udp rx: 24 MB/s 17724 calls/s # udp gso zerocopy audit # udp rx: 7 MB/s 5544 calls/s # udp tx: 23 MB/s 406 calls/s 406 msg/s # udp rx: 23 MB/s 16842 calls/s # udp tx: 24 MB/s 416 calls/s 416 msg/s # udp rx: 24 MB/s 17472 calls/s # Summary over 3.001 seconds... # sum udp tx: 24 MB/s 1196 calls (398/s) 1196 msgs (398/s) # Zerocopy acks: 1196 # udp gso timestamp audit # udp rx: 6 MB/s 4494 calls/s # udp tx: 24 MB/s 418 calls/s 418 msg/s # udp rx: 24 MB/s 17430 calls/s # udp tx: 24 MB/s 416 calls/s 416 msg/s # udp rx: 23 MB/s 16590 calls/s # udp tx: 18 MB/s 315 calls/s 315 msg/s # Summary over 3.002 seconds... # sum udp tx: 23 MB/s 1149 calls (382/s) 1149 msgs (382/s) # Tx Timestamps: 1149 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 7 MB/s 5670 calls/s # udp tx: 24 MB/s 408 calls/s 408 msg/s # udp rx: 23 MB/s 17052 calls/s # udp tx: 24 MB/s 409 calls/s 409 msg/s # udp rx: 24 MB/s 17220 calls/s # Summary over 3.005 seconds... # sum udp tx: 24 MB/s 1208 calls (401/s) 1208 msgs (401/s) # Tx Timestamps: 1208 received 0 errors # Zerocopy acks: 1208 # ipv6 # tcp # tcp tx: 373 MB/s 6338 calls/s 6338 msg/s # tcp rx: 373 MB/s 6335 calls/s # tcp tx: 357 MB/s 6062 calls/s 6062 msg/s # tcp rx: 357 MB/s 6055 calls/s # tcp tx: 369 MB/s 6270 calls/s 6270 msg/s # tcp rx: 369 MB/s 6257 calls/s # tcp zerocopy # tcp tx: 213 MB/s 3623 calls/s 3623 msg/s # tcp rx: 214 MB/s 3628 calls/s # tcp tx: 198 MB/s 3363 calls/s 3363 msg/s # tcp rx: 198 MB/s 3357 calls/s # tcp tx: 181 MB/s 3085 calls/s 3085 msg/s # udp # udp rx: 0 MB/s 414 calls/s # udp tx: 12 MB/s 9245 calls/s 215 msg/s # udp rx: 12 MB/s 9300 calls/s # udp tx: 13 MB/s 9632 calls/s 224 msg/s # udp rx: 13 MB/s 9634 calls/s # udp tx: 13 MB/s 9890 calls/s 230 msg/s # udp gso # udp rx: 7 MB/s 5289 calls/s # udp tx: 24 MB/s 420 calls/s 420 msg/s # udp rx: 24 MB/s 18232 calls/s # udp tx: 24 MB/s 421 calls/s 421 msg/s # udp rx: 24 MB/s 18146 calls/s # udp gso zerocopy # udp rx: 6 MB/s 5090 calls/s # udp tx: 23 MB/s 404 calls/s 404 msg/s # udp rx: 23 MB/s 17114 calls/s # udp tx: 23 MB/s 402 calls/s 402 msg/s # udp rx: 23 MB/s 17157 calls/s # udp gso timestamp # udp rx: 7 MB/s 5676 calls/s # udp tx: 23 MB/s 406 calls/s 406 msg/s # udp rx: 23 MB/s 17329 calls/s # udp tx: 24 MB/s 409 calls/s 409 msg/s # udp rx: 24 MB/s 17931 calls/s # udp gso zerocopy audit # udp rx: 7 MB/s 5375 calls/s # udp tx: 23 MB/s 395 calls/s 395 msg/s # udp rx: 23 MB/s 16899 calls/s # udp tx: 24 MB/s 408 calls/s 408 msg/s # udp rx: 24 MB/s 17587 calls/s # Summary over 3.001 seconds... # sum udp tx: 24 MB/s 1208 calls (402/s) 1208 msgs (402/s) # Zerocopy acks: 1208 # udp gso timestamp audit # udp rx: 5 MB/s 3956 calls/s # udp tx: 22 MB/s 389 calls/s 389 msg/s # udp rx: 22 MB/s 16426 calls/s # udp tx: 22 MB/s 385 calls/s 385 msg/s # udp rx: 23 MB/s 16942 calls/s # Summary over 3.001 seconds... # sum udp tx: 23 MB/s 1156 calls (385/s) 1156 msgs (385/s) # Tx Timestamps: 1156 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 6 MB/s 4902 calls/s # udp tx: 22 MB/s 380 calls/s 380 msg/s # udp rx: 21 MB/s 15394 calls/s # udp tx: 20 MB/s 346 calls/s 346 msg/s # udp rx: 21 MB/s 15738 calls/s # Summary over 3.006 seconds... # sum udp tx: 21 MB/s 1082 calls (359/s) 1082 msgs (359/s) # Tx Timestamps: 1082 received 0 errors # Zerocopy acks: 1082 # 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__->