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: 298 MB/s 5061 calls/s 5061 msg/s # tcp rx: 298 MB/s 5055 calls/s # tcp tx: 341 MB/s 5784 calls/s 5784 msg/s # tcp rx: 340 MB/s 5712 calls/s # tcp tx: 364 MB/s 6182 calls/s 6182 msg/s # tcp zerocopy # tcp tx: 178 MB/s 3019 calls/s 3019 msg/s # tcp rx: 178 MB/s 3017 calls/s # tcp tx: 175 MB/s 2976 calls/s 2976 msg/s # tcp rx: 175 MB/s 2964 calls/s # tcp tx: 199 MB/s 3389 calls/s 3389 msg/s # udp # udp rx: 2 MB/s 1597 calls/s # udp tx: 12 MB/s 9030 calls/s 215 msg/s # udp rx: 12 MB/s 9098 calls/s # udp tx: 12 MB/s 9198 calls/s 219 msg/s # udp rx: 13 MB/s 9263 calls/s # udp gso # udp rx: 3 MB/s 2142 calls/s # udp tx: 21 MB/s 371 calls/s 371 msg/s # udp rx: 22 MB/s 15876 calls/s # udp tx: 22 MB/s 380 calls/s 380 msg/s # udp rx: 22 MB/s 15750 calls/s # udp gso zerocopy # udp rx: 4 MB/s 3528 calls/s # udp tx: 23 MB/s 397 calls/s 397 msg/s # udp rx: 23 MB/s 16842 calls/s # udp tx: 23 MB/s 401 calls/s 401 msg/s # udp rx: 23 MB/s 17010 calls/s # udp gso timestamp # udp rx: 7 MB/s 5208 calls/s # udp tx: 24 MB/s 414 calls/s 414 msg/s # udp rx: 24 MB/s 17178 calls/s # udp tx: 24 MB/s 423 calls/s 423 msg/s # udp rx: 25 MB/s 17892 calls/s # udp gso zerocopy audit # udp rx: 7 MB/s 5460 calls/s # udp tx: 24 MB/s 410 calls/s 410 msg/s # udp rx: 24 MB/s 17220 calls/s # udp tx: 24 MB/s 414 calls/s 414 msg/s # udp rx: 24 MB/s 17388 calls/s # Summary over 3.000 seconds... # sum udp tx: 24 MB/s 1234 calls (411/s) 1234 msgs (411/s) # Zerocopy acks: 1234 # udp gso timestamp audit # udp rx: 9 MB/s 7056 calls/s # udp tx: 24 MB/s 414 calls/s 414 msg/s # udp rx: 24 MB/s 17388 calls/s # udp tx: 24 MB/s 416 calls/s 416 msg/s # udp rx: 24 MB/s 17556 calls/s # Summary over 3.000 seconds... # sum udp tx: 24 MB/s 1237 calls (412/s) 1237 msgs (412/s) # Tx Timestamps: 1237 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 6 MB/s 4536 calls/s # udp tx: 23 MB/s 404 calls/s 404 msg/s # udp rx: 23 MB/s 16842 calls/s # udp tx: 24 MB/s 408 calls/s 408 msg/s # udp rx: 24 MB/s 17346 calls/s # Summary over 3.000 seconds... # sum udp tx: 24 MB/s 1225 calls (408/s) 1225 msgs (408/s) # Tx Timestamps: 1225 received 0 errors # Zerocopy acks: 1225 # ipv6 # tcp # tcp tx: 424 MB/s 7205 calls/s 7205 msg/s # tcp rx: 425 MB/s 7184 calls/s # tcp tx: 424 MB/s 7197 calls/s 7197 msg/s # tcp rx: 424 MB/s 7166 calls/s # tcp tx: 429 MB/s 7289 calls/s 7289 msg/s # tcp zerocopy # tcp tx: 224 MB/s 3803 calls/s 3803 msg/s # tcp rx: 224 MB/s 3802 calls/s # tcp tx: 210 MB/s 3571 calls/s 3571 msg/s # tcp rx: 210 MB/s 3566 calls/s # tcp tx: 223 MB/s 3797 calls/s 3797 msg/s # udp # udp rx: 3 MB/s 2707 calls/s # udp tx: 12 MB/s 9245 calls/s 215 msg/s # udp rx: 13 MB/s 9542 calls/s # udp tx: 13 MB/s 9632 calls/s 224 msg/s # udp rx: 13 MB/s 9672 calls/s # udp gso # udp rx: 7 MB/s 5633 calls/s # udp tx: 24 MB/s 421 calls/s 421 msg/s # udp rx: 24 MB/s 17974 calls/s # udp tx: 24 MB/s 422 calls/s 422 msg/s # udp rx: 25 MB/s 18404 calls/s # udp gso zerocopy # udp rx: 8 MB/s 5934 calls/s # udp tx: 23 MB/s 396 calls/s 396 msg/s # udp rx: 21 MB/s 15394 calls/s # udp tx: 19 MB/s 334 calls/s 334 msg/s # udp rx: 21 MB/s 15953 calls/s # udp gso timestamp # udp rx: 8 MB/s 6192 calls/s # udp tx: 24 MB/s 410 calls/s 410 msg/s # udp rx: 24 MB/s 17587 calls/s # udp tx: 24 MB/s 409 calls/s 409 msg/s # udp rx: 24 MB/s 17888 calls/s # udp tx: 24 MB/s 412 calls/s 412 msg/s # udp gso zerocopy audit # udp rx: 7 MB/s 5246 calls/s # udp tx: 23 MB/s 392 calls/s 392 msg/s # udp rx: 23 MB/s 16856 calls/s # udp tx: 23 MB/s 396 calls/s 396 msg/s # udp rx: 23 MB/s 16985 calls/s # udp tx: 23 MB/s 398 calls/s 398 msg/s # Summary over 3.004 seconds... # sum udp tx: 23 MB/s 1186 calls (394/s) 1186 msgs (394/s) # Zerocopy acks: 1186 # udp gso timestamp audit # udp rx: 7 MB/s 5633 calls/s # udp tx: 24 MB/s 410 calls/s 410 msg/s # udp rx: 23 MB/s 17458 calls/s # udp tx: 24 MB/s 410 calls/s 410 msg/s # udp rx: 24 MB/s 17630 calls/s # Summary over 3.005 seconds... # sum udp tx: 24 MB/s 1230 calls (409/s) 1230 msgs (409/s) # Tx Timestamps: 1230 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 5 MB/s 4300 calls/s # udp tx: 23 MB/s 391 calls/s 391 msg/s # udp rx: 22 MB/s 16727 calls/s # udp tx: 22 MB/s 388 calls/s 388 msg/s # udp rx: 23 MB/s 17028 calls/s # udp tx: 23 MB/s 399 calls/s 399 msg/s # Summary over 3.001 seconds... # sum udp tx: 23 MB/s 1178 calls (392/s) 1178 msgs (392/s) # Tx Timestamps: 1178 received 0 errors # Zerocopy acks: 1178 # 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__->