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: 397 MB/s 6744 calls/s 6744 msg/s # tcp rx: 398 MB/s 6751 calls/s # tcp tx: 371 MB/s 6308 calls/s 6308 msg/s # tcp rx: 373 MB/s 6260 calls/s # tcp tx: 358 MB/s 6086 calls/s 6086 msg/s # tcp zerocopy # tcp tx: 210 MB/s 3576 calls/s 3576 msg/s # tcp rx: 211 MB/s 3581 calls/s # tcp tx: 202 MB/s 3437 calls/s 3437 msg/s # tcp rx: 203 MB/s 3439 calls/s # tcp tx: 205 MB/s 3484 calls/s 3484 msg/s # tcp rx: 204 MB/s 3456 calls/s # udp # udp rx: 4 MB/s 3071 calls/s # udp tx: 13 MB/s 9576 calls/s 228 msg/s # udp rx: 13 MB/s 9722 calls/s # udp tx: 13 MB/s 9912 calls/s 236 msg/s # udp rx: 14 MB/s 10040 calls/s # udp gso # udp rx: 8 MB/s 5880 calls/s # udp tx: 25 MB/s 425 calls/s 425 msg/s # udp rx: 24 MB/s 17136 calls/s # udp tx: 24 MB/s 417 calls/s 417 msg/s # udp rx: 25 MB/s 18312 calls/s # udp tx: 26 MB/s 449 calls/s 449 msg/s # udp gso zerocopy # udp rx: 5 MB/s 4032 calls/s # udp tx: 24 MB/s 423 calls/s 423 msg/s # udp rx: 24 MB/s 17472 calls/s # udp tx: 24 MB/s 420 calls/s 420 msg/s # udp rx: 24 MB/s 17724 calls/s # udp gso timestamp # udp rx: 6 MB/s 4872 calls/s # udp tx: 24 MB/s 424 calls/s 424 msg/s # udp rx: 25 MB/s 17892 calls/s # udp tx: 25 MB/s 427 calls/s 427 msg/s # udp rx: 25 MB/s 17955 calls/s # udp tx: 24 MB/s 418 calls/s 418 msg/s # udp gso zerocopy audit # udp rx: 7 MB/s 5586 calls/s # udp tx: 23 MB/s 396 calls/s 396 msg/s # udp rx: 24 MB/s 17178 calls/s # udp tx: 24 MB/s 417 calls/s 417 msg/s # udp rx: 24 MB/s 17682 calls/s # udp tx: 24 MB/s 423 calls/s 423 msg/s # Summary over 3.004 seconds... # sum udp tx: 24 MB/s 1236 calls (411/s) 1236 msgs (411/s) # Zerocopy acks: 1236 # udp gso timestamp audit # udp rx: 8 MB/s 5838 calls/s # udp tx: 24 MB/s 423 calls/s 423 msg/s # udp rx: 23 MB/s 16842 calls/s # udp tx: 23 MB/s 399 calls/s 399 msg/s # udp rx: 24 MB/s 17556 calls/s # udp tx: 25 MB/s 430 calls/s 430 msg/s # Summary over 3.001 seconds... # sum udp tx: 25 MB/s 1252 calls (417/s) 1252 msgs (417/s) # Tx Timestamps: 1252 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 7 MB/s 5124 calls/s # udp tx: 23 MB/s 404 calls/s 404 msg/s # udp rx: 23 MB/s 16884 calls/s # udp tx: 22 MB/s 389 calls/s 389 msg/s # udp rx: 22 MB/s 16380 calls/s # Summary over 3.001 seconds... # sum udp tx: 24 MB/s 1203 calls (400/s) 1203 msgs (400/s) # Tx Timestamps: 1203 received 0 errors # Zerocopy acks: 1203 # ipv6 # tcp # tcp tx: 380 MB/s 6453 calls/s 6453 msg/s # tcp rx: 380 MB/s 6434 calls/s # tcp tx: 385 MB/s 6537 calls/s 6537 msg/s # tcp rx: 385 MB/s 6532 calls/s # tcp zerocopy # tcp tx: 209 MB/s 3556 calls/s 3556 msg/s # tcp rx: 209 MB/s 3551 calls/s # tcp tx: 207 MB/s 3523 calls/s 3523 msg/s # tcp rx: 208 MB/s 3527 calls/s # tcp tx: 207 MB/s 3521 calls/s 3521 msg/s # udp # udp rx: 4 MB/s 3033 calls/s # udp tx: 13 MB/s 9589 calls/s 223 msg/s # udp rx: 13 MB/s 9910 calls/s # udp tx: 13 MB/s 10062 calls/s 234 msg/s # udp rx: 13 MB/s 10209 calls/s # udp gso # udp rx: 9 MB/s 6966 calls/s # udp tx: 24 MB/s 416 calls/s 416 msg/s # udp rx: 24 MB/s 17974 calls/s # udp tx: 25 MB/s 427 calls/s 427 msg/s # udp rx: 25 MB/s 18533 calls/s # udp tx: 25 MB/s 430 calls/s 430 msg/s # udp gso zerocopy # udp rx: 8 MB/s 6493 calls/s # udp tx: 24 MB/s 411 calls/s 411 msg/s # udp rx: 23 MB/s 17243 calls/s # udp tx: 24 MB/s 408 calls/s 408 msg/s # udp rx: 24 MB/s 17544 calls/s # udp gso timestamp # udp rx: 8 MB/s 6235 calls/s # udp tx: 23 MB/s 407 calls/s 407 msg/s # udp rx: 23 MB/s 17458 calls/s # udp tx: 24 MB/s 416 calls/s 416 msg/s # udp rx: 24 MB/s 17673 calls/s # udp tx: 24 MB/s 411 calls/s 411 msg/s # udp gso zerocopy audit # udp rx: 6 MB/s 4988 calls/s # udp tx: 23 MB/s 407 calls/s 407 msg/s # udp rx: 23 MB/s 17415 calls/s # udp tx: 24 MB/s 409 calls/s 409 msg/s # udp rx: 24 MB/s 17544 calls/s # Summary over 3.001 seconds... # sum udp tx: 24 MB/s 1224 calls (407/s) 1224 msgs (407/s) # Zerocopy acks: 1224 # udp gso timestamp audit # udp rx: 7 MB/s 5719 calls/s # udp tx: 23 MB/s 403 calls/s 403 msg/s # udp rx: 23 MB/s 17501 calls/s # udp tx: 23 MB/s 406 calls/s 406 msg/s # udp rx: 22 MB/s 16770 calls/s # Summary over 3.000 seconds... # sum udp tx: 24 MB/s 1202 calls (400/s) 1202 msgs (400/s) # Tx Timestamps: 1202 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 7 MB/s 5203 calls/s # udp tx: 23 MB/s 395 calls/s 395 msg/s # udp rx: 23 MB/s 17071 calls/s # udp tx: 23 MB/s 396 calls/s 396 msg/s # udp rx: 23 MB/s 16985 calls/s # udp tx: 23 MB/s 397 calls/s 397 msg/s # Summary over 3.001 seconds... # sum udp tx: 23 MB/s 1188 calls (395/s) 1188 msgs (395/s) # Tx Timestamps: 1188 received 0 errors # Zerocopy acks: 1188 # 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__->