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: 379 MB/s 6441 calls/s 6441 msg/s # tcp rx: 380 MB/s 6445 calls/s # tcp tx: 371 MB/s 6299 calls/s 6299 msg/s # tcp rx: 371 MB/s 6264 calls/s # tcp tx: 364 MB/s 6180 calls/s 6180 msg/s # tcp zerocopy # tcp tx: 220 MB/s 3735 calls/s 3735 msg/s # tcp rx: 220 MB/s 3735 calls/s # tcp tx: 209 MB/s 3545 calls/s 3545 msg/s # tcp rx: 209 MB/s 3538 calls/s # tcp tx: 219 MB/s 3726 calls/s 3726 msg/s # udp # udp rx: 4 MB/s 3421 calls/s # udp tx: 13 MB/s 9534 calls/s 227 msg/s # udp rx: 13 MB/s 9837 calls/s # udp tx: 12 MB/s 9072 calls/s 216 msg/s # udp rx: 12 MB/s 9092 calls/s # udp gso # udp rx: 10 MB/s 7392 calls/s # udp tx: 25 MB/s 437 calls/s 437 msg/s # udp rx: 25 MB/s 18060 calls/s # udp tx: 25 MB/s 429 calls/s 429 msg/s # udp rx: 25 MB/s 18354 calls/s # udp gso zerocopy # udp rx: 9 MB/s 6972 calls/s # udp tx: 26 MB/s 441 calls/s 441 msg/s # udp rx: 26 MB/s 18648 calls/s # udp tx: 25 MB/s 431 calls/s 431 msg/s # udp rx: 24 MB/s 17682 calls/s # udp gso timestamp # udp rx: 9 MB/s 6930 calls/s # udp tx: 24 MB/s 424 calls/s 424 msg/s # udp rx: 24 MB/s 17598 calls/s # udp tx: 25 MB/s 435 calls/s 435 msg/s # udp rx: 26 MB/s 18648 calls/s # udp gso zerocopy audit # udp rx: 9 MB/s 6846 calls/s # udp tx: 24 MB/s 421 calls/s 421 msg/s # udp rx: 24 MB/s 17346 calls/s # udp tx: 24 MB/s 415 calls/s 415 msg/s # udp rx: 24 MB/s 17514 calls/s # Summary over 3.000 seconds... # sum udp tx: 25 MB/s 1250 calls (416/s) 1250 msgs (416/s) # Zerocopy acks: 1250 # udp gso timestamp audit # udp rx: 9 MB/s 6762 calls/s # udp tx: 24 MB/s 424 calls/s 424 msg/s # udp rx: 24 MB/s 17682 calls/s # udp tx: 25 MB/s 433 calls/s 433 msg/s # udp rx: 26 MB/s 18732 calls/s # Summary over 3.002 seconds... # sum udp tx: 26 MB/s 1316 calls (438/s) 1316 msgs (438/s) # Tx Timestamps: 1316 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 9 MB/s 6720 calls/s # udp tx: 23 MB/s 396 calls/s 396 msg/s # udp rx: 22 MB/s 16254 calls/s # udp tx: 22 MB/s 376 calls/s 376 msg/s # udp rx: 22 MB/s 16170 calls/s # Summary over 3.006 seconds... # sum udp tx: 23 MB/s 1182 calls (393/s) 1182 msgs (393/s) # Tx Timestamps: 1182 received 0 errors # Zerocopy acks: 1182 # ipv6 # tcp # tcp tx: 362 MB/s 6153 calls/s 6153 msg/s # tcp rx: 362 MB/s 6183 calls/s # tcp tx: 365 MB/s 6204 calls/s 6204 msg/s # tcp rx: 366 MB/s 6174 calls/s # tcp zerocopy # tcp tx: 214 MB/s 3643 calls/s 3643 msg/s # tcp rx: 214 MB/s 3641 calls/s # tcp tx: 210 MB/s 3566 calls/s 3566 msg/s # tcp rx: 210 MB/s 3558 calls/s # udp # udp rx: 5 MB/s 3751 calls/s # udp tx: 13 MB/s 9718 calls/s 226 msg/s # udp rx: 13 MB/s 9966 calls/s # udp tx: 13 MB/s 10019 calls/s 233 msg/s # udp rx: 13 MB/s 10135 calls/s # udp gso # udp rx: 7 MB/s 5719 calls/s # udp tx: 24 MB/s 423 calls/s 423 msg/s # udp rx: 24 MB/s 17974 calls/s # udp tx: 24 MB/s 420 calls/s 420 msg/s # udp rx: 24 MB/s 18146 calls/s # udp gso zerocopy # udp rx: 8 MB/s 6536 calls/s # udp tx: 23 MB/s 406 calls/s 406 msg/s # udp rx: 23 MB/s 17286 calls/s # udp tx: 23 MB/s 405 calls/s 405 msg/s # udp rx: 23 MB/s 17415 calls/s # udp tx: 24 MB/s 409 calls/s 409 msg/s # udp gso timestamp # udp rx: 9 MB/s 6622 calls/s # udp tx: 24 MB/s 416 calls/s 416 msg/s # udp rx: 24 MB/s 18189 calls/s # udp tx: 25 MB/s 432 calls/s 432 msg/s # udp rx: 24 MB/s 18146 calls/s # udp gso zerocopy audit # udp rx: 8 MB/s 5891 calls/s # udp tx: 22 MB/s 388 calls/s 388 msg/s # udp rx: 23 MB/s 17114 calls/s # udp tx: 23 MB/s 400 calls/s 400 msg/s # udp rx: 24 MB/s 17974 calls/s # udp tx: 25 MB/s 435 calls/s 435 msg/s # Summary over 3.001 seconds... # sum udp tx: 24 MB/s 1223 calls (407/s) 1223 msgs (407/s) # Zerocopy acks: 1223 # udp gso timestamp audit # udp rx: 9 MB/s 6923 calls/s # udp tx: 23 MB/s 404 calls/s 404 msg/s # udp rx: 23 MB/s 17286 calls/s # udp tx: 23 MB/s 405 calls/s 405 msg/s # udp rx: 23 MB/s 17286 calls/s # Summary over 3.000 seconds... # sum udp tx: 24 MB/s 1209 calls (403/s) 1209 msgs (403/s) # Tx Timestamps: 1209 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 9 MB/s 6966 calls/s # udp tx: 23 MB/s 394 calls/s 394 msg/s # udp rx: 23 MB/s 16985 calls/s # udp tx: 23 MB/s 394 calls/s 394 msg/s # udp rx: 23 MB/s 17114 calls/s # Summary over 3.001 seconds... # sum udp tx: 23 MB/s 1189 calls (396/s) 1189 msgs (396/s) # Tx Timestamps: 1189 received 0 errors # Zerocopy acks: 1189 # 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__->