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: 410 MB/s 6955 calls/s 6955 msg/s # tcp rx: 410 MB/s 6945 calls/s # tcp tx: 398 MB/s 6762 calls/s 6762 msg/s # tcp rx: 399 MB/s 6759 calls/s # tcp tx: 400 MB/s 6789 calls/s 6789 msg/s # tcp zerocopy # tcp tx: 225 MB/s 3828 calls/s 3828 msg/s # tcp rx: 225 MB/s 3829 calls/s # tcp tx: 221 MB/s 3764 calls/s 3764 msg/s # tcp rx: 222 MB/s 3771 calls/s # tcp tx: 221 MB/s 3755 calls/s 3755 msg/s # udp # udp rx: 3 MB/s 2616 calls/s # udp tx: 14 MB/s 9996 calls/s 238 msg/s # udp rx: 14 MB/s 10229 calls/s # udp tx: 14 MB/s 10290 calls/s 245 msg/s # udp rx: 14 MB/s 10404 calls/s # udp gso # udp rx: 8 MB/s 5838 calls/s # udp tx: 26 MB/s 445 calls/s 445 msg/s # udp rx: 25 MB/s 18354 calls/s # udp tx: 26 MB/s 445 calls/s 445 msg/s # udp rx: 26 MB/s 18942 calls/s # udp tx: 26 MB/s 450 calls/s 450 msg/s # udp gso zerocopy # udp rx: 8 MB/s 5838 calls/s # udp tx: 24 MB/s 419 calls/s 419 msg/s # udp rx: 24 MB/s 17388 calls/s # udp tx: 25 MB/s 427 calls/s 427 msg/s # udp rx: 25 MB/s 17934 calls/s # udp gso timestamp # udp rx: 8 MB/s 5754 calls/s # udp tx: 25 MB/s 427 calls/s 427 msg/s # udp rx: 25 MB/s 17892 calls/s # udp tx: 24 MB/s 424 calls/s 424 msg/s # udp rx: 25 MB/s 18018 calls/s # udp gso zerocopy audit # udp rx: 8 MB/s 6132 calls/s # udp tx: 24 MB/s 422 calls/s 422 msg/s # udp rx: 24 MB/s 17724 calls/s # udp tx: 24 MB/s 423 calls/s 423 msg/s # udp rx: 24 MB/s 17808 calls/s # Summary over 3.001 seconds... # sum udp tx: 25 MB/s 1271 calls (423/s) 1271 msgs (423/s) # Zerocopy acks: 1271 # udp gso timestamp audit # udp rx: 6 MB/s 4788 calls/s # udp tx: 23 MB/s 395 calls/s 395 msg/s # udp rx: 23 MB/s 16464 calls/s # udp tx: 25 MB/s 427 calls/s 427 msg/s # udp rx: 25 MB/s 18060 calls/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 5628 calls/s # udp tx: 24 MB/s 410 calls/s 410 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 17304 calls/s # Summary over 3.000 seconds... # sum udp tx: 24 MB/s 1233 calls (411/s) 1233 msgs (411/s) # Tx Timestamps: 1233 received 0 errors # Zerocopy acks: 1233 # ipv6 # tcp # tcp tx: 389 MB/s 6606 calls/s 6606 msg/s # tcp rx: 389 MB/s 6608 calls/s # tcp tx: 387 MB/s 6578 calls/s 6578 msg/s # tcp rx: 391 MB/s 6634 calls/s # tcp tx: 392 MB/s 6660 calls/s 6660 msg/s # tcp zerocopy # tcp tx: 222 MB/s 3779 calls/s 3779 msg/s # tcp rx: 222 MB/s 3781 calls/s # tcp tx: 215 MB/s 3659 calls/s 3659 msg/s # tcp rx: 217 MB/s 3677 calls/s # tcp tx: 217 MB/s 3694 calls/s 3694 msg/s # udp # udp rx: 3 MB/s 2812 calls/s # udp tx: 13 MB/s 9761 calls/s 227 msg/s # udp rx: 13 MB/s 10042 calls/s # udp tx: 13 MB/s 10105 calls/s 235 msg/s # udp rx: 13 MB/s 10201 calls/s # udp gso # udp rx: 8 MB/s 6450 calls/s # udp tx: 25 MB/s 430 calls/s 430 msg/s # udp rx: 25 MB/s 18318 calls/s # udp tx: 21 MB/s 364 calls/s 364 msg/s # udp rx: 18 MB/s 13760 calls/s # udp tx: 18 MB/s 308 calls/s 308 msg/s # udp gso zerocopy # udp rx: 7 MB/s 5633 calls/s # udp tx: 21 MB/s 362 calls/s 362 msg/s # udp rx: 18 MB/s 13244 calls/s # udp tx: 19 MB/s 324 calls/s 324 msg/s # udp rx: 21 MB/s 15480 calls/s # udp gso timestamp # udp rx: 0 MB/s 43 calls/s # udp tx: 15 MB/s 259 calls/s 259 msg/s # udp rx: 15 MB/s 11180 calls/s # udp tx: 14 MB/s 254 calls/s 254 msg/s # udp rx: 14 MB/s 10922 calls/s # udp tx: 15 MB/s 259 calls/s 259 msg/s # udp rx: 15 MB/s 11051 calls/s # udp gso zerocopy audit # udp rx: 0 MB/s 129 calls/s # udp tx: 19 MB/s 334 calls/s 334 msg/s # udp rx: 19 MB/s 14405 calls/s # udp tx: 21 MB/s 358 calls/s 358 msg/s # udp rx: 21 MB/s 15437 calls/s # Summary over 3.000 seconds... # sum udp tx: 21 MB/s 1083 calls (361/s) 1083 msgs (361/s) # Zerocopy acks: 1083 # udp gso timestamp audit # udp rx: 0 MB/s 43 calls/s # udp tx: 16 MB/s 278 calls/s 278 msg/s # udp rx: 16 MB/s 11954 calls/s # udp tx: 15 MB/s 264 calls/s 264 msg/s # udp rx: 15 MB/s 11352 calls/s # Summary over 3.000 seconds... # sum udp tx: 16 MB/s 811 calls (270/s) 811 msgs (270/s) # Tx Timestamps: 811 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 6 MB/s 4816 calls/s # udp tx: 22 MB/s 385 calls/s 385 msg/s # udp rx: 22 MB/s 16383 calls/s # udp tx: 22 MB/s 377 calls/s 377 msg/s # udp rx: 22 MB/s 16469 calls/s # udp tx: 22 MB/s 385 calls/s 385 msg/s # Summary over 3.001 seconds... # sum udp tx: 23 MB/s 1147 calls (382/s) 1147 msgs (382/s) # Tx Timestamps: 1147 received 0 errors # Zerocopy acks: 1147 # 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__->