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: 424 MB/s 7198 calls/s 7198 msg/s # tcp rx: 425 MB/s 6878 calls/s # tcp tx: 416 MB/s 7057 calls/s 7057 msg/s # tcp rx: 416 MB/s 6833 calls/s # tcp tx: 423 MB/s 7177 calls/s 7177 msg/s # tcp zerocopy # tcp tx: 230 MB/s 3901 calls/s 3901 msg/s # tcp rx: 230 MB/s 3901 calls/s # tcp tx: 222 MB/s 3776 calls/s 3776 msg/s # tcp rx: 223 MB/s 3775 calls/s # tcp tx: 233 MB/s 3959 calls/s 3959 msg/s # udp # udp rx: 4 MB/s 3238 calls/s # udp tx: 13 MB/s 9744 calls/s 232 msg/s # udp rx: 13 MB/s 9862 calls/s # udp tx: 13 MB/s 9912 calls/s 236 msg/s # udp rx: 13 MB/s 9911 calls/s # udp gso # udp rx: 8 MB/s 6258 calls/s # udp tx: 26 MB/s 449 calls/s 449 msg/s # udp rx: 26 MB/s 18606 calls/s # udp tx: 26 MB/s 454 calls/s 454 msg/s # udp rx: 27 MB/s 19446 calls/s # udp gso zerocopy # udp rx: 8 MB/s 6258 calls/s # udp tx: 24 MB/s 417 calls/s 417 msg/s # udp rx: 24 MB/s 17220 calls/s # udp tx: 24 MB/s 412 calls/s 412 msg/s # udp rx: 24 MB/s 17430 calls/s # udp gso timestamp # udp rx: 9 MB/s 6804 calls/s # udp tx: 24 MB/s 419 calls/s 419 msg/s # udp rx: 24 MB/s 17472 calls/s # udp tx: 24 MB/s 424 calls/s 424 msg/s # udp rx: 24 MB/s 17808 calls/s # udp gso zerocopy audit # udp rx: 8 MB/s 5796 calls/s # udp tx: 25 MB/s 426 calls/s 426 msg/s # udp rx: 24 MB/s 17766 calls/s # udp tx: 25 MB/s 425 calls/s 425 msg/s # udp rx: 25 MB/s 18060 calls/s # Summary over 3.001 seconds... # sum udp tx: 25 MB/s 1287 calls (428/s) 1287 msgs (428/s) # Zerocopy acks: 1287 # udp gso timestamp audit # udp rx: 8 MB/s 6342 calls/s # udp tx: 26 MB/s 441 calls/s 441 msg/s # udp rx: 25 MB/s 18186 calls/s # udp tx: 25 MB/s 435 calls/s 435 msg/s # udp rx: 25 MB/s 18144 calls/s # Summary over 3.003 seconds... # sum udp tx: 26 MB/s 1305 calls (434/s) 1305 msgs (434/s) # Tx Timestamps: 1305 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 8 MB/s 6048 calls/s # udp tx: 24 MB/s 422 calls/s 422 msg/s # udp rx: 24 MB/s 17640 calls/s # udp tx: 24 MB/s 419 calls/s 419 msg/s # udp rx: 24 MB/s 17514 calls/s # Summary over 3.001 seconds... # sum udp tx: 25 MB/s 1257 calls (418/s) 1257 msgs (418/s) # Tx Timestamps: 1257 received 0 errors # Zerocopy acks: 1257 # ipv6 # tcp # tcp tx: 412 MB/s 6997 calls/s 6997 msg/s # tcp rx: 412 MB/s 6804 calls/s # tcp tx: 417 MB/s 7078 calls/s 7078 msg/s # tcp rx: 417 MB/s 7057 calls/s # tcp zerocopy # tcp tx: 228 MB/s 3880 calls/s 3880 msg/s # tcp rx: 228 MB/s 3876 calls/s # tcp tx: 228 MB/s 3879 calls/s 3879 msg/s # tcp rx: 229 MB/s 3890 calls/s # tcp tx: 230 MB/s 3913 calls/s 3913 msg/s # udp # udp rx: 4 MB/s 3056 calls/s # udp tx: 13 MB/s 9804 calls/s 228 msg/s # udp rx: 13 MB/s 9991 calls/s # udp tx: 13 MB/s 10105 calls/s 235 msg/s # udp rx: 13 MB/s 10125 calls/s # udp gso # udp rx: 6 MB/s 4902 calls/s # udp tx: 23 MB/s 403 calls/s 403 msg/s # udp rx: 23 MB/s 16985 calls/s # udp tx: 23 MB/s 400 calls/s 400 msg/s # udp rx: 23 MB/s 17372 calls/s # udp tx: 23 MB/s 405 calls/s 405 msg/s # udp gso zerocopy # udp rx: 8 MB/s 6278 calls/s # udp tx: 23 MB/s 400 calls/s 400 msg/s # udp rx: 23 MB/s 16856 calls/s # udp tx: 23 MB/s 406 calls/s 406 msg/s # udp rx: 23 MB/s 17415 calls/s # udp gso timestamp # udp rx: 7 MB/s 5504 calls/s # udp tx: 25 MB/s 429 calls/s 429 msg/s # udp rx: 25 MB/s 18404 calls/s # udp tx: 25 MB/s 434 calls/s 434 msg/s # udp rx: 25 MB/s 18705 calls/s # udp tx: 25 MB/s 429 calls/s 429 msg/s # udp gso zerocopy audit # udp rx: 6 MB/s 4859 calls/s # udp tx: 23 MB/s 402 calls/s 402 msg/s # udp rx: 23 MB/s 16942 calls/s # udp tx: 23 MB/s 397 calls/s 397 msg/s # udp rx: 23 MB/s 17200 calls/s # udp tx: 23 MB/s 401 calls/s 401 msg/s # Summary over 3.001 seconds... # sum udp tx: 24 MB/s 1200 calls (399/s) 1200 msgs (399/s) # Zerocopy acks: 1200 # udp gso timestamp audit # udp rx: 9 MB/s 7052 calls/s # udp tx: 24 MB/s 422 calls/s 422 msg/s # udp rx: 24 MB/s 17974 calls/s # udp tx: 24 MB/s 413 calls/s 413 msg/s # udp rx: 24 MB/s 17673 calls/s # Summary over 3.001 seconds... # sum udp tx: 25 MB/s 1245 calls (414/s) 1245 msgs (414/s) # Tx Timestamps: 1245 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 7 MB/s 5762 calls/s # udp tx: 22 MB/s 376 calls/s 376 msg/s # udp rx: 22 MB/s 16383 calls/s # udp tx: 22 MB/s 383 calls/s 383 msg/s # udp rx: 22 MB/s 16555 calls/s # udp tx: 22 MB/s 389 calls/s 389 msg/s # Summary over 3.000 seconds... # sum udp tx: 23 MB/s 1148 calls (382/s) 1148 msgs (382/s) # Tx Timestamps: 1148 received 0 errors # Zerocopy acks: 1148 # 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__->