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: 365 MB/s 6196 calls/s 6196 msg/s # tcp rx: 365 MB/s 6130 calls/s # tcp tx: 335 MB/s 5690 calls/s 5690 msg/s # tcp rx: 336 MB/s 5594 calls/s # tcp tx: 382 MB/s 6479 calls/s 6479 msg/s # tcp zerocopy # tcp tx: 186 MB/s 3156 calls/s 3156 msg/s # tcp rx: 186 MB/s 3156 calls/s # tcp tx: 197 MB/s 3344 calls/s 3344 msg/s # tcp rx: 197 MB/s 3329 calls/s # tcp tx: 177 MB/s 3018 calls/s 3018 msg/s # udp # udp rx: 3 MB/s 2498 calls/s # udp tx: 13 MB/s 9618 calls/s 229 msg/s # udp rx: 13 MB/s 9924 calls/s # udp tx: 14 MB/s 9996 calls/s 238 msg/s # udp rx: 14 MB/s 10116 calls/s # udp tx: 14 MB/s 10290 calls/s 245 msg/s # udp gso # udp rx: 9 MB/s 6552 calls/s # udp tx: 26 MB/s 443 calls/s 443 msg/s # udp rx: 25 MB/s 18396 calls/s # udp tx: 26 MB/s 445 calls/s 445 msg/s # udp rx: 25 MB/s 18480 calls/s # udp tx: 25 MB/s 440 calls/s 440 msg/s # udp gso zerocopy # udp rx: 8 MB/s 6258 calls/s # udp tx: 25 MB/s 426 calls/s 426 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 17976 calls/s # udp tx: 25 MB/s 426 calls/s 426 msg/s # udp gso timestamp # udp rx: 8 MB/s 5754 calls/s # udp tx: 25 MB/s 429 calls/s 429 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 18270 calls/s # udp gso zerocopy audit # udp rx: 6 MB/s 4830 calls/s # udp tx: 24 MB/s 422 calls/s 422 msg/s # udp rx: 24 MB/s 17556 calls/s # udp tx: 25 MB/s 428 calls/s 428 msg/s # udp rx: 25 MB/s 17955 calls/s # Summary over 3.000 seconds... # sum udp tx: 25 MB/s 1274 calls (424/s) 1274 msgs (424/s) # Zerocopy acks: 1274 # udp gso timestamp audit # udp rx: 4 MB/s 3276 calls/s # udp tx: 22 MB/s 379 calls/s 379 msg/s # udp rx: 23 MB/s 16800 calls/s # udp tx: 24 MB/s 424 calls/s 424 msg/s # udp rx: 25 MB/s 18102 calls/s # Summary over 3.000 seconds... # sum udp tx: 24 MB/s 1241 calls (413/s) 1241 msgs (413/s) # Tx Timestamps: 1241 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 6 MB/s 4830 calls/s # udp tx: 23 MB/s 407 calls/s 407 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 17430 calls/s # Summary over 3.000 seconds... # sum udp tx: 24 MB/s 1238 calls (412/s) 1238 msgs (412/s) # Tx Timestamps: 1238 received 0 errors # Zerocopy acks: 1238 # ipv6 # tcp # tcp tx: 448 MB/s 7609 calls/s 7609 msg/s # tcp rx: 451 MB/s 7616 calls/s # tcp tx: 434 MB/s 7376 calls/s 7376 msg/s # tcp rx: 438 MB/s 7396 calls/s # tcp tx: 445 MB/s 7552 calls/s 7552 msg/s # tcp zerocopy # tcp tx: 228 MB/s 3880 calls/s 3880 msg/s # tcp rx: 229 MB/s 3883 calls/s # tcp tx: 234 MB/s 3972 calls/s 3972 msg/s # tcp rx: 234 MB/s 3967 calls/s # tcp tx: 232 MB/s 3949 calls/s 3949 msg/s # udp # udp rx: 3 MB/s 2828 calls/s # udp tx: 13 MB/s 9632 calls/s 224 msg/s # udp rx: 13 MB/s 9913 calls/s # udp tx: 13 MB/s 9976 calls/s 232 msg/s # udp rx: 13 MB/s 10050 calls/s # udp gso # udp rx: 7 MB/s 5547 calls/s # udp tx: 25 MB/s 430 calls/s 430 msg/s # udp rx: 24 MB/s 18232 calls/s # udp tx: 25 MB/s 430 calls/s 430 msg/s # udp rx: 25 MB/s 18791 calls/s # udp gso zerocopy # udp rx: 7 MB/s 5719 calls/s # udp tx: 24 MB/s 413 calls/s 413 msg/s # udp rx: 23 MB/s 17458 calls/s # udp tx: 23 MB/s 407 calls/s 407 msg/s # udp rx: 24 MB/s 17802 calls/s # udp gso timestamp # udp rx: 7 MB/s 5246 calls/s # udp tx: 24 MB/s 412 calls/s 412 msg/s # udp rx: 24 MB/s 17630 calls/s # udp tx: 24 MB/s 417 calls/s 417 msg/s # udp rx: 24 MB/s 18232 calls/s # udp tx: 24 MB/s 418 calls/s 418 msg/s # udp gso zerocopy audit # udp rx: 7 MB/s 5461 calls/s # udp tx: 23 MB/s 407 calls/s 407 msg/s # udp rx: 23 MB/s 17415 calls/s # udp tx: 24 MB/s 409 calls/s 409 msg/s # udp rx: 24 MB/s 17587 calls/s # udp tx: 24 MB/s 416 calls/s 416 msg/s # Summary over 3.005 seconds... # sum udp tx: 24 MB/s 1232 calls (409/s) 1232 msgs (409/s) # Zerocopy acks: 1232 # udp gso timestamp audit # udp rx: 7 MB/s 5676 calls/s # udp tx: 24 MB/s 413 calls/s 413 msg/s # udp rx: 24 MB/s 17673 calls/s # udp tx: 24 MB/s 419 calls/s 419 msg/s # udp rx: 24 MB/s 18146 calls/s # udp tx: 24 MB/s 420 calls/s 420 msg/s # Summary over 3.001 seconds... # sum udp tx: 25 MB/s 1252 calls (417/s) 1252 msgs (417/s) # Tx Timestamps: 1252 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 6 MB/s 4773 calls/s # udp tx: 23 MB/s 397 calls/s 397 msg/s # udp rx: 22 MB/s 16770 calls/s # udp tx: 23 MB/s 399 calls/s 399 msg/s # udp rx: 23 MB/s 17329 calls/s # udp tx: 23 MB/s 398 calls/s 398 msg/s # Summary over 3.007 seconds... # sum udp tx: 23 MB/s 1194 calls (397/s) 1194 msgs (397/s) # Tx Timestamps: 1194 received 0 errors # Zerocopy acks: 1194 # 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__->