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: 455 MB/s 7718 calls/s 7718 msg/s # tcp rx: 455 MB/s 7693 calls/s # tcp tx: 451 MB/s 7655 calls/s 7655 msg/s # tcp rx: 450 MB/s 7628 calls/s # tcp zerocopy # tcp tx: 240 MB/s 4080 calls/s 4080 msg/s # tcp rx: 240 MB/s 4071 calls/s # tcp tx: 240 MB/s 4079 calls/s 4079 msg/s # tcp rx: 240 MB/s 4062 calls/s # tcp tx: 244 MB/s 4139 calls/s 4139 msg/s # udp # udp rx: 3 MB/s 2443 calls/s # udp tx: 13 MB/s 9870 calls/s 235 msg/s # udp rx: 14 MB/s 10188 calls/s # udp tx: 14 MB/s 10374 calls/s 247 msg/s # udp rx: 14 MB/s 10361 calls/s # udp gso # udp rx: 7 MB/s 5166 calls/s # udp tx: 26 MB/s 448 calls/s 448 msg/s # udp rx: 26 MB/s 18690 calls/s # udp tx: 26 MB/s 448 calls/s 448 msg/s # udp rx: 26 MB/s 18942 calls/s # udp gso zerocopy # udp rx: 7 MB/s 5334 calls/s # udp tx: 24 MB/s 415 calls/s 415 msg/s # udp rx: 24 MB/s 17640 calls/s # udp tx: 25 MB/s 426 calls/s 426 msg/s # udp rx: 25 MB/s 17850 calls/s # udp gso timestamp # udp rx: 6 MB/s 4368 calls/s # udp tx: 25 MB/s 431 calls/s 431 msg/s # udp rx: 25 MB/s 18018 calls/s # udp tx: 25 MB/s 431 calls/s 431 msg/s # udp rx: 25 MB/s 18186 calls/s # udp gso zerocopy audit # udp rx: 7 MB/s 5670 calls/s # udp tx: 24 MB/s 423 calls/s 423 msg/s # udp rx: 24 MB/s 17640 calls/s # udp tx: 25 MB/s 425 calls/s 425 msg/s # udp rx: 25 MB/s 18144 calls/s # Summary over 3.001 seconds... # sum udp tx: 25 MB/s 1277 calls (425/s) 1277 msgs (425/s) # Zerocopy acks: 1277 # udp gso timestamp audit # udp rx: 8 MB/s 6006 calls/s # udp tx: 25 MB/s 432 calls/s 432 msg/s # udp rx: 25 MB/s 17976 calls/s # udp tx: 25 MB/s 435 calls/s 435 msg/s # udp rx: 25 MB/s 18396 calls/s # Summary over 3.001 seconds... # sum udp tx: 26 MB/s 1309 calls (436/s) 1309 msgs (436/s) # Tx Timestamps: 1309 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 7 MB/s 5334 calls/s # udp tx: 24 MB/s 415 calls/s 415 msg/s # udp rx: 23 MB/s 17086 calls/s # udp tx: 24 MB/s 412 calls/s 412 msg/s # udp rx: 24 MB/s 17724 calls/s # Summary over 3.000 seconds... # sum udp tx: 25 MB/s 1251 calls (417/s) 1251 msgs (417/s) # Tx Timestamps: 1251 received 0 errors # Zerocopy acks: 1251 # ipv6 # tcp # tcp tx: 448 MB/s 7615 calls/s 7615 msg/s # tcp rx: 449 MB/s 7608 calls/s # tcp tx: 447 MB/s 7590 calls/s 7590 msg/s # tcp rx: 448 MB/s 7582 calls/s # tcp tx: 453 MB/s 7696 calls/s 7696 msg/s # tcp zerocopy # tcp tx: 246 MB/s 4183 calls/s 4183 msg/s # tcp rx: 246 MB/s 4180 calls/s # tcp tx: 242 MB/s 4120 calls/s 4120 msg/s # tcp rx: 242 MB/s 4110 calls/s # udp # udp rx: 4 MB/s 2965 calls/s # udp tx: 14 MB/s 10363 calls/s 241 msg/s # udp rx: 14 MB/s 10584 calls/s # udp tx: 14 MB/s 10621 calls/s 247 msg/s # udp rx: 14 MB/s 10561 calls/s # udp gso # udp rx: 7 MB/s 5762 calls/s # udp tx: 25 MB/s 440 calls/s 440 msg/s # udp rx: 26 MB/s 19092 calls/s # udp tx: 27 MB/s 459 calls/s 459 msg/s # udp rx: 27 MB/s 19995 calls/s # udp gso zerocopy # udp rx: 7 MB/s 5160 calls/s # udp tx: 25 MB/s 434 calls/s 434 msg/s # udp rx: 25 MB/s 18920 calls/s # udp tx: 26 MB/s 441 calls/s 441 msg/s # udp rx: 25 MB/s 18705 calls/s # udp tx: 25 MB/s 437 calls/s 437 msg/s # udp gso timestamp # udp rx: 7 MB/s 5719 calls/s # udp tx: 25 MB/s 430 calls/s 430 msg/s # udp rx: 25 MB/s 18404 calls/s # udp tx: 26 MB/s 448 calls/s 448 msg/s # udp rx: 26 MB/s 19350 calls/s # udp gso zerocopy audit # udp rx: 7 MB/s 5504 calls/s # udp tx: 24 MB/s 413 calls/s 413 msg/s # udp rx: 24 MB/s 17931 calls/s # udp tx: 25 MB/s 434 calls/s 434 msg/s # udp rx: 25 MB/s 18834 calls/s # Summary over 3.001 seconds... # sum udp tx: 25 MB/s 1282 calls (427/s) 1282 msgs (427/s) # Zerocopy acks: 1282 # udp gso timestamp audit # udp rx: 7 MB/s 5547 calls/s # udp tx: 25 MB/s 427 calls/s 427 msg/s # udp rx: 25 MB/s 18748 calls/s # udp tx: 26 MB/s 448 calls/s 448 msg/s # udp rx: 26 MB/s 19393 calls/s # udp tx: 26 MB/s 450 calls/s 450 msg/s # Summary over 3.002 seconds... # sum udp tx: 26 MB/s 1325 calls (441/s) 1325 msgs (441/s) # Tx Timestamps: 1325 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 8 MB/s 5977 calls/s # udp tx: 24 MB/s 423 calls/s 423 msg/s # udp rx: 24 MB/s 17931 calls/s # udp tx: 24 MB/s 423 calls/s 423 msg/s # udp rx: 25 MB/s 18490 calls/s # Summary over 3.000 seconds... # sum udp tx: 25 MB/s 1274 calls (424/s) 1274 msgs (424/s) # Tx Timestamps: 1274 received 0 errors # Zerocopy acks: 1274 # 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__->