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: 450 MB/s 7635 calls/s 7635 msg/s # tcp rx: 450 MB/s 7539 calls/s # tcp tx: 448 MB/s 7607 calls/s 7607 msg/s # tcp rx: 448 MB/s 7331 calls/s # tcp tx: 436 MB/s 7410 calls/s 7410 msg/s # tcp zerocopy # tcp tx: 227 MB/s 3858 calls/s 3858 msg/s # tcp rx: 227 MB/s 3858 calls/s # tcp tx: 236 MB/s 4010 calls/s 4010 msg/s # tcp rx: 236 MB/s 3943 calls/s # tcp tx: 239 MB/s 4065 calls/s 4065 msg/s # udp # udp rx: 4 MB/s 3318 calls/s # udp tx: 13 MB/s 9912 calls/s 236 msg/s # udp rx: 14 MB/s 10160 calls/s # udp tx: 14 MB/s 10206 calls/s 243 msg/s # udp rx: 14 MB/s 10245 calls/s # udp gso # udp rx: 9 MB/s 6552 calls/s # udp tx: 26 MB/s 446 calls/s 446 msg/s # udp rx: 26 MB/s 18564 calls/s # udp tx: 26 MB/s 447 calls/s 447 msg/s # udp rx: 26 MB/s 18816 calls/s # udp gso zerocopy # udp rx: 7 MB/s 5586 calls/s # udp tx: 25 MB/s 440 calls/s 440 msg/s # udp rx: 25 MB/s 18270 calls/s # udp tx: 24 MB/s 420 calls/s 420 msg/s # udp rx: 24 MB/s 17682 calls/s # udp tx: 25 MB/s 426 calls/s 426 msg/s # udp gso timestamp # udp rx: 5 MB/s 4200 calls/s # udp tx: 21 MB/s 362 calls/s 362 msg/s # udp rx: 22 MB/s 16170 calls/s # udp tx: 22 MB/s 376 calls/s 376 msg/s # udp rx: 22 MB/s 15708 calls/s # udp gso zerocopy audit # udp rx: 7 MB/s 5544 calls/s # udp tx: 23 MB/s 394 calls/s 394 msg/s # udp rx: 23 MB/s 16506 calls/s # udp tx: 24 MB/s 422 calls/s 422 msg/s # udp rx: 24 MB/s 17598 calls/s # Summary over 3.001 seconds... # sum udp tx: 24 MB/s 1211 calls (403/s) 1211 msgs (403/s) # Zerocopy acks: 1211 # udp gso timestamp audit # udp rx: 9 MB/s 6762 calls/s # udp tx: 25 MB/s 430 calls/s 430 msg/s # udp rx: 25 MB/s 17934 calls/s # udp tx: 25 MB/s 430 calls/s 430 msg/s # udp rx: 25 MB/s 18060 calls/s # Summary over 3.000 seconds... # sum udp tx: 25 MB/s 1290 calls (430/s) 1290 msgs (430/s) # Tx Timestamps: 1290 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 7 MB/s 5460 calls/s # udp tx: 23 MB/s 397 calls/s 397 msg/s # udp rx: 22 MB/s 16254 calls/s # udp tx: 22 MB/s 384 calls/s 384 msg/s # udp rx: 22 MB/s 15960 calls/s # Summary over 3.000 seconds... # sum udp tx: 23 MB/s 1170 calls (390/s) 1170 msgs (390/s) # Tx Timestamps: 1170 received 0 errors # Zerocopy acks: 1170 # ipv6 # tcp # tcp tx: 431 MB/s 7323 calls/s 7323 msg/s # tcp rx: 432 MB/s 7294 calls/s # tcp tx: 421 MB/s 7157 calls/s 7157 msg/s # tcp rx: 422 MB/s 7149 calls/s # tcp tx: 431 MB/s 7317 calls/s 7317 msg/s # tcp zerocopy # tcp tx: 224 MB/s 3809 calls/s 3809 msg/s # tcp rx: 224 MB/s 3806 calls/s # tcp tx: 212 MB/s 3608 calls/s 3608 msg/s # tcp rx: 212 MB/s 3601 calls/s # udp # udp rx: 3 MB/s 2592 calls/s # udp tx: 11 MB/s 8600 calls/s 200 msg/s # udp rx: 12 MB/s 9114 calls/s # udp tx: 12 MB/s 8944 calls/s 208 msg/s # udp rx: 12 MB/s 9106 calls/s # udp gso # udp rx: 9 MB/s 6751 calls/s # udp tx: 25 MB/s 426 calls/s 426 msg/s # udp rx: 24 MB/s 18232 calls/s # udp tx: 25 MB/s 434 calls/s 434 msg/s # udp rx: 26 MB/s 19135 calls/s # udp gso zerocopy # udp rx: 7 MB/s 5762 calls/s # udp tx: 24 MB/s 419 calls/s 419 msg/s # udp rx: 24 MB/s 17759 calls/s # udp tx: 24 MB/s 416 calls/s 416 msg/s # udp rx: 25 MB/s 18275 calls/s # udp gso timestamp # udp rx: 10 MB/s 7353 calls/s # udp tx: 25 MB/s 436 calls/s 436 msg/s # udp rx: 25 MB/s 18705 calls/s # udp tx: 25 MB/s 436 calls/s 436 msg/s # udp rx: 26 MB/s 19178 calls/s # udp gso zerocopy audit # udp rx: 8 MB/s 6364 calls/s # udp tx: 23 MB/s 405 calls/s 405 msg/s # udp rx: 23 MB/s 17286 calls/s # udp tx: 24 MB/s 424 calls/s 424 msg/s # udp rx: 25 MB/s 18662 calls/s # Summary over 3.000 seconds... # sum udp tx: 25 MB/s 1260 calls (420/s) 1260 msgs (420/s) # Zerocopy acks: 1260 # udp gso timestamp audit # udp rx: 10 MB/s 7310 calls/s # udp tx: 25 MB/s 437 calls/s 437 msg/s # udp rx: 25 MB/s 18834 calls/s # udp tx: 26 MB/s 442 calls/s 442 msg/s # udp rx: 26 MB/s 19092 calls/s # Summary over 3.001 seconds... # sum udp tx: 26 MB/s 1322 calls (440/s) 1322 msgs (440/s) # Tx Timestamps: 1322 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 10 MB/s 7482 calls/s # udp tx: 24 MB/s 418 calls/s 418 msg/s # udp rx: 24 MB/s 18017 calls/s # udp tx: 24 MB/s 423 calls/s 423 msg/s # udp rx: 24 MB/s 18103 calls/s # udp tx: 24 MB/s 424 calls/s 424 msg/s # Summary over 3.004 seconds... # sum udp tx: 25 MB/s 1265 calls (421/s) 1265 msgs (421/s) # Tx Timestamps: 1265 received 0 errors # Zerocopy acks: 1265 # 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__->