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: 439 MB/s 7450 calls/s 7450 msg/s # tcp rx: 440 MB/s 7412 calls/s # tcp tx: 452 MB/s 7672 calls/s 7672 msg/s # tcp rx: 452 MB/s 7681 calls/s # tcp tx: 445 MB/s 7548 calls/s 7548 msg/s # tcp zerocopy # tcp tx: 232 MB/s 3938 calls/s 3938 msg/s # tcp rx: 232 MB/s 3931 calls/s # tcp tx: 227 MB/s 3859 calls/s 3859 msg/s # tcp rx: 227 MB/s 3847 calls/s # udp # udp rx: 4 MB/s 3226 calls/s # udp tx: 13 MB/s 9870 calls/s 235 msg/s # udp rx: 14 MB/s 10112 calls/s # udp tx: 14 MB/s 10206 calls/s 243 msg/s # udp rx: 14 MB/s 10208 calls/s # udp gso # udp rx: 9 MB/s 6468 calls/s # udp tx: 25 MB/s 433 calls/s 433 msg/s # udp rx: 25 MB/s 18228 calls/s # udp tx: 25 MB/s 437 calls/s 437 msg/s # udp rx: 26 MB/s 18522 calls/s # udp tx: 25 MB/s 439 calls/s 439 msg/s # udp gso zerocopy # udp rx: 9 MB/s 6552 calls/s # udp tx: 24 MB/s 417 calls/s 417 msg/s # udp rx: 24 MB/s 17262 calls/s # udp tx: 24 MB/s 412 calls/s 412 msg/s # udp rx: 24 MB/s 17682 calls/s # udp gso timestamp # udp rx: 9 MB/s 6552 calls/s # udp tx: 25 MB/s 429 calls/s 429 msg/s # udp rx: 25 MB/s 18228 calls/s # udp tx: 25 MB/s 437 calls/s 437 msg/s # udp rx: 25 MB/s 18438 calls/s # udp gso zerocopy audit # udp rx: 8 MB/s 6216 calls/s # udp tx: 23 MB/s 405 calls/s 405 msg/s # udp rx: 24 MB/s 17178 calls/s # udp tx: 24 MB/s 413 calls/s 413 msg/s # udp rx: 24 MB/s 17220 calls/s # udp tx: 24 MB/s 411 calls/s 411 msg/s # Summary over 3.006 seconds... # sum udp tx: 24 MB/s 1229 calls (408/s) 1229 msgs (408/s) # Zerocopy acks: 1229 # udp gso timestamp audit # udp rx: 9 MB/s 6468 calls/s # udp tx: 24 MB/s 417 calls/s 417 msg/s # udp rx: 24 MB/s 17346 calls/s # udp tx: 24 MB/s 417 calls/s 417 msg/s # udp rx: 25 MB/s 17892 calls/s # Summary over 3.000 seconds... # sum udp tx: 25 MB/s 1256 calls (418/s) 1256 msgs (418/s) # Tx Timestamps: 1256 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 8 MB/s 6006 calls/s # udp tx: 24 MB/s 412 calls/s 412 msg/s # udp rx: 24 MB/s 17304 calls/s # udp tx: 24 MB/s 411 calls/s 411 msg/s # udp rx: 24 MB/s 17430 calls/s # udp tx: 24 MB/s 420 calls/s 420 msg/s # Summary over 3.001 seconds... # sum udp tx: 25 MB/s 1243 calls (414/s) 1243 msgs (414/s) # Tx Timestamps: 1243 received 0 errors # Zerocopy acks: 1243 # ipv6 # tcp # tcp tx: 429 MB/s 7286 calls/s 7286 msg/s # tcp rx: 429 MB/s 7275 calls/s # tcp tx: 441 MB/s 7491 calls/s 7491 msg/s # tcp rx: 442 MB/s 7473 calls/s # tcp tx: 425 MB/s 7225 calls/s 7225 msg/s # tcp zerocopy # tcp tx: 230 MB/s 3914 calls/s 3914 msg/s # tcp rx: 231 MB/s 3906 calls/s # tcp tx: 231 MB/s 3933 calls/s 3933 msg/s # tcp rx: 232 MB/s 3912 calls/s # tcp tx: 230 MB/s 3909 calls/s 3909 msg/s # udp # udp rx: 4 MB/s 3431 calls/s # udp tx: 13 MB/s 9718 calls/s 226 msg/s # udp rx: 13 MB/s 9974 calls/s # udp tx: 13 MB/s 10062 calls/s 234 msg/s # udp rx: 13 MB/s 10182 calls/s # udp tx: 14 MB/s 10234 calls/s 238 msg/s # udp gso # udp rx: 8 MB/s 6407 calls/s # udp tx: 25 MB/s 427 calls/s 427 msg/s # udp rx: 25 MB/s 18404 calls/s # udp tx: 25 MB/s 431 calls/s 431 msg/s # udp rx: 25 MB/s 18531 calls/s # udp tx: 25 MB/s 429 calls/s 429 msg/s # udp gso zerocopy # udp rx: 8 MB/s 6063 calls/s # udp tx: 24 MB/s 410 calls/s 410 msg/s # udp rx: 24 MB/s 17587 calls/s # udp tx: 24 MB/s 411 calls/s 411 msg/s # udp rx: 24 MB/s 18017 calls/s # udp tx: 24 MB/s 419 calls/s 419 msg/s # udp gso timestamp # udp rx: 9 MB/s 6665 calls/s # udp tx: 24 MB/s 421 calls/s 421 msg/s # udp rx: 24 MB/s 17931 calls/s # udp tx: 24 MB/s 422 calls/s 422 msg/s # udp rx: 24 MB/s 18103 calls/s # udp gso zerocopy audit # udp rx: 9 MB/s 7009 calls/s # udp tx: 24 MB/s 413 calls/s 413 msg/s # udp rx: 24 MB/s 17587 calls/s # udp tx: 24 MB/s 412 calls/s 412 msg/s # udp rx: 24 MB/s 17802 calls/s # udp tx: 24 MB/s 415 calls/s 415 msg/s # Summary over 3.003 seconds... # sum udp tx: 24 MB/s 1240 calls (412/s) 1240 msgs (412/s) # Zerocopy acks: 1240 # udp gso timestamp audit # udp rx: 8 MB/s 6493 calls/s # udp tx: 24 MB/s 421 calls/s 421 msg/s # udp rx: 24 MB/s 17802 calls/s # udp tx: 22 MB/s 390 calls/s 390 msg/s # udp rx: 22 MB/s 16082 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 # udp gso zerocopy timestamp audit # udp rx: 8 MB/s 6493 calls/s # udp tx: 23 MB/s 401 calls/s 401 msg/s # udp rx: 23 MB/s 17200 calls/s # udp tx: 23 MB/s 398 calls/s 398 msg/s # udp rx: 23 MB/s 17372 calls/s # udp tx: 24 MB/s 413 calls/s 413 msg/s # Summary over 3.007 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__->