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: 459 MB/s 7801 calls/s 7801 msg/s # tcp rx: 460 MB/s 7795 calls/s # tcp tx: 445 MB/s 7562 calls/s 7562 msg/s # tcp rx: 446 MB/s 7547 calls/s # tcp tx: 436 MB/s 7395 calls/s 7395 msg/s # tcp zerocopy # tcp tx: 231 MB/s 3932 calls/s 3932 msg/s # tcp rx: 232 MB/s 3920 calls/s # tcp tx: 237 MB/s 4036 calls/s 4036 msg/s # tcp rx: 237 MB/s 4028 calls/s # tcp tx: 234 MB/s 3970 calls/s 3970 msg/s # tcp rx: 233 MB/s 3960 calls/s # udp # udp rx: 3 MB/s 2751 calls/s # udp tx: 13 MB/s 9576 calls/s 228 msg/s # udp rx: 13 MB/s 9864 calls/s # udp tx: 13 MB/s 9912 calls/s 236 msg/s # udp rx: 14 MB/s 10013 calls/s # udp tx: 14 MB/s 10122 calls/s 241 msg/s # udp gso # udp rx: 7 MB/s 5460 calls/s # udp tx: 26 MB/s 448 calls/s 448 msg/s # udp rx: 26 MB/s 18606 calls/s # udp tx: 26 MB/s 451 calls/s 451 msg/s # udp rx: 27 MB/s 19236 calls/s # udp tx: 26 MB/s 453 calls/s 453 msg/s # udp gso zerocopy # udp rx: 7 MB/s 5040 calls/s # udp tx: 24 MB/s 419 calls/s 419 msg/s # udp rx: 24 MB/s 17346 calls/s # udp tx: 24 MB/s 414 calls/s 414 msg/s # udp rx: 24 MB/s 17682 calls/s # udp gso timestamp # udp rx: 6 MB/s 4494 calls/s # udp tx: 25 MB/s 433 calls/s 433 msg/s # udp rx: 25 MB/s 18060 calls/s # udp tx: 25 MB/s 437 calls/s 437 msg/s # udp rx: 26 MB/s 18522 calls/s # udp gso zerocopy audit # udp rx: 8 MB/s 5838 calls/s # udp tx: 25 MB/s 427 calls/s 427 msg/s # udp rx: 24 MB/s 17682 calls/s # udp tx: 25 MB/s 426 calls/s 426 msg/s # udp rx: 25 MB/s 18144 calls/s # Summary over 3.000 seconds... # sum udp tx: 25 MB/s 1285 calls (428/s) 1285 msgs (428/s) # Zerocopy acks: 1285 # udp gso timestamp audit # udp rx: 8 MB/s 5964 calls/s # udp tx: 25 MB/s 425 calls/s 425 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 18480 calls/s # udp tx: 25 MB/s 438 calls/s 438 msg/s # Summary over 3.007 seconds... # sum udp tx: 26 MB/s 1296 calls (430/s) 1296 msgs (430/s) # Tx Timestamps: 1296 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 7 MB/s 5082 calls/s # udp tx: 24 MB/s 410 calls/s 410 msg/s # udp rx: 24 MB/s 17262 calls/s # udp tx: 24 MB/s 416 calls/s 416 msg/s # udp rx: 24 MB/s 17640 calls/s # udp tx: 24 MB/s 417 calls/s 417 msg/s # Summary over 3.000 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: 448 MB/s 7601 calls/s 7601 msg/s # tcp rx: 448 MB/s 7602 calls/s # tcp tx: 369 MB/s 6273 calls/s 6273 msg/s # tcp rx: 369 MB/s 6268 calls/s # tcp tx: 445 MB/s 7559 calls/s 7559 msg/s # tcp zerocopy # tcp tx: 234 MB/s 3985 calls/s 3985 msg/s # tcp rx: 235 MB/s 3982 calls/s # tcp tx: 234 MB/s 3976 calls/s 3976 msg/s # tcp rx: 234 MB/s 3962 calls/s # tcp tx: 237 MB/s 4036 calls/s 4036 msg/s # udp # udp rx: 3 MB/s 2395 calls/s # udp tx: 13 MB/s 9632 calls/s 224 msg/s # udp rx: 13 MB/s 9910 calls/s # udp tx: 13 MB/s 9976 calls/s 232 msg/s # udp rx: 13 MB/s 10080 calls/s # udp gso # udp rx: 7 MB/s 5332 calls/s # udp tx: 25 MB/s 431 calls/s 431 msg/s # udp rx: 25 MB/s 18490 calls/s # udp tx: 25 MB/s 433 calls/s 433 msg/s # udp rx: 25 MB/s 18576 calls/s # udp gso zerocopy # udp rx: 7 MB/s 5418 calls/s # udp tx: 24 MB/s 412 calls/s 412 msg/s # udp rx: 23 MB/s 17329 calls/s # udp tx: 24 MB/s 410 calls/s 410 msg/s # udp rx: 24 MB/s 17974 calls/s # udp gso timestamp # udp rx: 6 MB/s 4601 calls/s # udp tx: 24 MB/s 417 calls/s 417 msg/s # udp rx: 24 MB/s 17845 calls/s # udp tx: 24 MB/s 423 calls/s 423 msg/s # udp rx: 24 MB/s 18232 calls/s # udp gso zerocopy audit # udp rx: 8 MB/s 5891 calls/s # udp tx: 24 MB/s 411 calls/s 411 msg/s # udp rx: 23 MB/s 17415 calls/s # udp tx: 23 MB/s 406 calls/s 406 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 1232 calls (410/s) 1232 msgs (410/s) # Zerocopy acks: 1232 # udp gso timestamp audit # udp rx: 7 MB/s 5203 calls/s # udp tx: 24 MB/s 410 calls/s 410 msg/s # udp rx: 24 MB/s 17716 calls/s # udp tx: 24 MB/s 414 calls/s 414 msg/s # udp rx: 24 MB/s 17888 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: 7 MB/s 5418 calls/s # udp tx: 23 MB/s 394 calls/s 394 msg/s # udp rx: 23 MB/s 16942 calls/s # udp tx: 23 MB/s 398 calls/s 398 msg/s # udp rx: 23 MB/s 17157 calls/s # Summary over 3.001 seconds... # sum udp tx: 23 MB/s 1188 calls (395/s) 1188 msgs (395/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__->