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: 438 MB/s 7439 calls/s 7439 msg/s # tcp rx: 439 MB/s 7387 calls/s # tcp tx: 449 MB/s 7616 calls/s 7616 msg/s # tcp rx: 448 MB/s 7597 calls/s # tcp tx: 442 MB/s 7509 calls/s 7509 msg/s # tcp zerocopy # tcp tx: 238 MB/s 4050 calls/s 4050 msg/s # tcp rx: 238 MB/s 4043 calls/s # tcp tx: 239 MB/s 4064 calls/s 4064 msg/s # tcp rx: 240 MB/s 4068 calls/s # tcp tx: 237 MB/s 4026 calls/s 4026 msg/s # udp # udp rx: 5 MB/s 4138 calls/s # udp tx: 13 MB/s 9702 calls/s 231 msg/s # udp rx: 14 MB/s 10020 calls/s # udp tx: 14 MB/s 10122 calls/s 241 msg/s # udp rx: 14 MB/s 10208 calls/s # udp gso # udp rx: 10 MB/s 7728 calls/s # udp tx: 26 MB/s 442 calls/s 442 msg/s # udp rx: 25 MB/s 18354 calls/s # udp tx: 25 MB/s 435 calls/s 435 msg/s # udp rx: 26 MB/s 18564 calls/s # udp tx: 26 MB/s 448 calls/s 448 msg/s # udp gso zerocopy # udp rx: 10 MB/s 7518 calls/s # udp tx: 24 MB/s 419 calls/s 419 msg/s # udp rx: 24 MB/s 17430 calls/s # udp tx: 24 MB/s 424 calls/s 424 msg/s # udp rx: 25 MB/s 17892 calls/s # udp gso timestamp # udp rx: 9 MB/s 7056 calls/s # udp tx: 25 MB/s 426 calls/s 426 msg/s # udp rx: 25 MB/s 17892 calls/s # udp tx: 25 MB/s 433 calls/s 433 msg/s # udp rx: 25 MB/s 18186 calls/s # udp gso zerocopy audit # udp rx: 9 MB/s 6804 calls/s # udp tx: 25 MB/s 428 calls/s 428 msg/s # udp rx: 24 MB/s 17724 calls/s # udp tx: 24 MB/s 422 calls/s 422 msg/s # udp rx: 25 MB/s 17934 calls/s # udp tx: 25 MB/s 425 calls/s 425 msg/s # Summary over 3.004 seconds... # sum udp tx: 25 MB/s 1275 calls (424/s) 1275 msgs (424/s) # Zerocopy acks: 1275 # udp gso timestamp audit # udp rx: 10 MB/s 7644 calls/s # udp tx: 25 MB/s 427 calls/s 427 msg/s # udp rx: 25 MB/s 18060 calls/s # udp tx: 25 MB/s 434 calls/s 434 msg/s # udp rx: 25 MB/s 18186 calls/s # Summary over 3.000 seconds... # sum udp tx: 26 MB/s 1295 calls (431/s) 1295 msgs (431/s) # Tx Timestamps: 1295 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 10 MB/s 7266 calls/s # udp tx: 24 MB/s 408 calls/s 408 msg/s # udp rx: 23 MB/s 16926 calls/s # udp tx: 23 MB/s 406 calls/s 406 msg/s # udp rx: 24 MB/s 17220 calls/s # Summary over 3.000 seconds... # sum udp tx: 24 MB/s 1222 calls (407/s) 1222 msgs (407/s) # Tx Timestamps: 1222 received 0 errors # Zerocopy acks: 1222 # ipv6 # tcp # tcp tx: 430 MB/s 7295 calls/s 7295 msg/s # tcp rx: 430 MB/s 7267 calls/s # tcp tx: 434 MB/s 7376 calls/s 7376 msg/s # tcp rx: 435 MB/s 7357 calls/s # tcp tx: 436 MB/s 7399 calls/s 7399 msg/s # tcp zerocopy # tcp rx: 240 MB/s 4082 calls/s # tcp tx: 240 MB/s 4082 calls/s 4082 msg/s # tcp tx: 240 MB/s 4087 calls/s 4087 msg/s # tcp rx: 241 MB/s 4083 calls/s # udp # udp rx: 5 MB/s 3878 calls/s # udp tx: 13 MB/s 10062 calls/s 234 msg/s # udp rx: 14 MB/s 10355 calls/s # udp tx: 14 MB/s 10492 calls/s 244 msg/s # udp rx: 14 MB/s 10556 calls/s # udp gso # udp rx: 5 MB/s 4042 calls/s # udp tx: 24 MB/s 409 calls/s 409 msg/s # udp rx: 25 MB/s 18748 calls/s # udp tx: 25 MB/s 437 calls/s 437 msg/s # udp rx: 25 MB/s 18877 calls/s # udp gso zerocopy # udp rx: 9 MB/s 6579 calls/s # udp tx: 23 MB/s 406 calls/s 406 msg/s # udp rx: 23 MB/s 17329 calls/s # udp tx: 23 MB/s 406 calls/s 406 msg/s # udp rx: 23 MB/s 17458 calls/s # udp gso timestamp # udp rx: 9 MB/s 7009 calls/s # udp tx: 24 MB/s 415 calls/s 415 msg/s # udp rx: 24 MB/s 17974 calls/s # udp tx: 24 MB/s 422 calls/s 422 msg/s # udp rx: 24 MB/s 18189 calls/s # udp gso zerocopy audit # udp rx: 10 MB/s 7482 calls/s # udp tx: 23 MB/s 407 calls/s 407 msg/s # udp rx: 23 MB/s 17243 calls/s # udp tx: 23 MB/s 400 calls/s 400 msg/s # udp rx: 24 MB/s 17802 calls/s # Summary over 3.000 seconds... # sum udp tx: 24 MB/s 1221 calls (407/s) 1221 msgs (407/s) # Zerocopy acks: 1221 # udp gso timestamp audit # udp rx: 10 MB/s 7654 calls/s # udp tx: 24 MB/s 409 calls/s 409 msg/s # udp rx: 24 MB/s 17587 calls/s # udp tx: 24 MB/s 410 calls/s 410 msg/s # udp rx: 24 MB/s 17931 calls/s # Summary over 3.000 seconds... # sum udp tx: 24 MB/s 1240 calls (413/s) 1240 msgs (413/s) # Tx Timestamps: 1240 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 9 MB/s 6923 calls/s # udp tx: 23 MB/s 402 calls/s 402 msg/s # udp rx: 23 MB/s 17071 calls/s # udp tx: 23 MB/s 407 calls/s 407 msg/s # udp rx: 24 MB/s 17931 calls/s # Summary over 3.001 seconds... # sum udp tx: 24 MB/s 1212 calls (403/s) 1212 msgs (403/s) # Tx Timestamps: 1212 received 0 errors # Zerocopy acks: 1212 # 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__->