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: 420 MB/s 7130 calls/s 7130 msg/s # tcp rx: 420 MB/s 7084 calls/s # tcp tx: 425 MB/s 7223 calls/s 7223 msg/s # tcp rx: 425 MB/s 7162 calls/s # tcp tx: 430 MB/s 7300 calls/s 7300 msg/s # tcp zerocopy # tcp tx: 225 MB/s 3823 calls/s 3823 msg/s # tcp rx: 225 MB/s 3818 calls/s # tcp tx: 217 MB/s 3688 calls/s 3688 msg/s # tcp rx: 217 MB/s 3684 calls/s # tcp tx: 221 MB/s 3763 calls/s 3763 msg/s # udp # udp rx: 4 MB/s 3101 calls/s # udp tx: 13 MB/s 9786 calls/s 233 msg/s # udp rx: 14 MB/s 10073 calls/s # udp tx: 14 MB/s 10206 calls/s 243 msg/s # udp rx: 14 MB/s 10466 calls/s # udp gso # udp rx: 9 MB/s 7056 calls/s # udp tx: 27 MB/s 458 calls/s 458 msg/s # udp rx: 27 MB/s 19236 calls/s # udp tx: 27 MB/s 468 calls/s 468 msg/s # udp rx: 27 MB/s 19698 calls/s # udp gso zerocopy # udp rx: 9 MB/s 6804 calls/s # udp tx: 25 MB/s 439 calls/s 439 msg/s # udp rx: 26 MB/s 18522 calls/s # udp tx: 26 MB/s 447 calls/s 447 msg/s # udp rx: 26 MB/s 18732 calls/s # udp gso timestamp # udp rx: 9 MB/s 6762 calls/s # udp tx: 25 MB/s 430 calls/s 430 msg/s # udp rx: 25 MB/s 18312 calls/s # udp tx: 26 MB/s 441 calls/s 441 msg/s # udp rx: 26 MB/s 18564 calls/s # udp tx: 26 MB/s 446 calls/s 446 msg/s # udp gso zerocopy audit # udp rx: 9 MB/s 6678 calls/s # udp tx: 25 MB/s 430 calls/s 430 msg/s # udp rx: 25 MB/s 17976 calls/s # udp tx: 25 MB/s 431 calls/s 431 msg/s # udp rx: 25 MB/s 18228 calls/s # Summary over 3.001 seconds... # sum udp tx: 26 MB/s 1297 calls (432/s) 1297 msgs (432/s) # Zerocopy acks: 1297 # udp gso timestamp audit # udp rx: 8 MB/s 5964 calls/s # udp tx: 25 MB/s 428 calls/s 428 msg/s # udp rx: 25 MB/s 18228 calls/s # udp tx: 25 MB/s 438 calls/s 438 msg/s # udp rx: 25 MB/s 18312 calls/s # Summary over 3.000 seconds... # sum udp tx: 26 MB/s 1302 calls (434/s) 1302 msgs (434/s) # Tx Timestamps: 1302 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 7 MB/s 5502 calls/s # udp tx: 24 MB/s 417 calls/s 417 msg/s # udp rx: 24 MB/s 17430 calls/s # udp tx: 24 MB/s 414 calls/s 414 msg/s # udp rx: 24 MB/s 17598 calls/s # udp tx: 24 MB/s 423 calls/s 423 msg/s # Summary over 3.013 seconds... # sum udp tx: 25 MB/s 1254 calls (416/s) 1254 msgs (416/s) # Tx Timestamps: 1254 received 0 errors # Zerocopy acks: 1254 # ipv6 # tcp # tcp tx: 452 MB/s 7676 calls/s 7676 msg/s # tcp rx: 453 MB/s 7682 calls/s # tcp tx: 444 MB/s 7533 calls/s 7533 msg/s # tcp rx: 444 MB/s 7506 calls/s # tcp tx: 447 MB/s 7583 calls/s 7583 msg/s # tcp zerocopy # tcp tx: 235 MB/s 3991 calls/s 3991 msg/s # tcp rx: 235 MB/s 3992 calls/s # tcp tx: 234 MB/s 3981 calls/s 3981 msg/s # tcp rx: 235 MB/s 3985 calls/s # tcp tx: 237 MB/s 4034 calls/s 4034 msg/s # udp # udp rx: 4 MB/s 3231 calls/s # udp tx: 13 MB/s 9804 calls/s 228 msg/s # udp rx: 13 MB/s 10052 calls/s # udp tx: 13 MB/s 10105 calls/s 235 msg/s # udp rx: 13 MB/s 10199 calls/s # udp tx: 14 MB/s 10277 calls/s 239 msg/s # udp gso # udp rx: 9 MB/s 6622 calls/s # udp tx: 25 MB/s 435 calls/s 435 msg/s # udp rx: 25 MB/s 18447 calls/s # udp tx: 25 MB/s 429 calls/s 429 msg/s # udp rx: 25 MB/s 18659 calls/s # udp gso zerocopy # udp rx: 8 MB/s 6493 calls/s # udp tx: 23 MB/s 407 calls/s 407 msg/s # udp rx: 23 MB/s 17329 calls/s # udp tx: 24 MB/s 412 calls/s 412 msg/s # udp rx: 24 MB/s 17845 calls/s # udp gso timestamp # udp rx: 7 MB/s 5805 calls/s # udp tx: 24 MB/s 416 calls/s 416 msg/s # udp rx: 24 MB/s 17544 calls/s # udp tx: 24 MB/s 415 calls/s 415 msg/s # udp rx: 24 MB/s 18060 calls/s # udp gso zerocopy audit # udp rx: 8 MB/s 6235 calls/s # udp tx: 24 MB/s 409 calls/s 409 msg/s # udp rx: 23 MB/s 17501 calls/s # udp tx: 24 MB/s 414 calls/s 414 msg/s # udp rx: 24 MB/s 17802 calls/s # Summary over 3.000 seconds... # sum udp tx: 24 MB/s 1238 calls (412/s) 1238 msgs (412/s) # Zerocopy acks: 1238 # udp gso timestamp audit # udp rx: 8 MB/s 5891 calls/s # udp tx: 24 MB/s 415 calls/s 415 msg/s # udp rx: 24 MB/s 17759 calls/s # udp tx: 24 MB/s 421 calls/s 421 msg/s # udp rx: 25 MB/s 18275 calls/s # Summary over 3.001 seconds... # sum udp tx: 25 MB/s 1258 calls (419/s) 1258 msgs (419/s) # Tx Timestamps: 1258 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 7 MB/s 5676 calls/s # udp tx: 23 MB/s 393 calls/s 393 msg/s # udp rx: 23 MB/s 16813 calls/s # udp tx: 23 MB/s 398 calls/s 398 msg/s # udp rx: 23 MB/s 17286 calls/s # Summary over 3.000 seconds... # sum udp tx: 23 MB/s 1188 calls (396/s) 1188 msgs (396/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__->