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: 396 MB/s 6721 calls/s 6721 msg/s # tcp rx: 396 MB/s 6719 calls/s # tcp tx: 368 MB/s 6251 calls/s 6251 msg/s # tcp rx: 368 MB/s 6198 calls/s # tcp tx: 379 MB/s 6435 calls/s 6435 msg/s # tcp zerocopy # tcp tx: 208 MB/s 3537 calls/s 3537 msg/s # tcp rx: 208 MB/s 3530 calls/s # tcp tx: 211 MB/s 3586 calls/s 3586 msg/s # tcp rx: 211 MB/s 3577 calls/s # udp # udp rx: 3 MB/s 2544 calls/s # udp tx: 12 MB/s 9072 calls/s 216 msg/s # udp rx: 13 MB/s 9400 calls/s # udp tx: 13 MB/s 9534 calls/s 227 msg/s # udp rx: 13 MB/s 9562 calls/s # udp gso # udp rx: 8 MB/s 6132 calls/s # udp tx: 25 MB/s 432 calls/s 432 msg/s # udp rx: 25 MB/s 17976 calls/s # udp tx: 25 MB/s 435 calls/s 435 msg/s # udp rx: 25 MB/s 18270 calls/s # udp tx: 25 MB/s 435 calls/s 435 msg/s # udp gso zerocopy # udp rx: 8 MB/s 6048 calls/s # udp tx: 24 MB/s 415 calls/s 415 msg/s # udp rx: 23 MB/s 17094 calls/s # udp tx: 23 MB/s 405 calls/s 405 msg/s # udp rx: 24 MB/s 17472 calls/s # udp tx: 24 MB/s 415 calls/s 415 msg/s # udp gso timestamp # udp rx: 8 MB/s 6048 calls/s # udp tx: 24 MB/s 414 calls/s 414 msg/s # udp rx: 24 MB/s 17262 calls/s # udp tx: 24 MB/s 417 calls/s 417 msg/s # udp rx: 24 MB/s 17764 calls/s # udp tx: 24 MB/s 420 calls/s 420 msg/s # udp gso zerocopy audit # udp rx: 8 MB/s 5922 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 415 calls/s 415 msg/s # udp rx: 24 MB/s 17598 calls/s # Summary over 3.000 seconds... # sum udp tx: 25 MB/s 1247 calls (415/s) 1247 msgs (415/s) # Zerocopy acks: 1247 # udp gso timestamp audit # udp rx: 7 MB/s 4998 calls/s # udp tx: 24 MB/s 411 calls/s 411 msg/s # udp rx: 24 MB/s 17388 calls/s # udp tx: 24 MB/s 413 calls/s 413 msg/s # udp rx: 24 MB/s 17346 calls/s # udp tx: 24 MB/s 423 calls/s 423 msg/s # Summary over 3.007 seconds... # sum udp tx: 25 MB/s 1247 calls (414/s) 1247 msgs (414/s) # Tx Timestamps: 1247 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 7 MB/s 5292 calls/s # udp tx: 23 MB/s 399 calls/s 399 msg/s # udp rx: 23 MB/s 16884 calls/s # udp tx: 23 MB/s 402 calls/s 402 msg/s # udp rx: 23 MB/s 16674 calls/s # udp tx: 23 MB/s 402 calls/s 402 msg/s # Summary over 3.006 seconds... # sum udp tx: 24 MB/s 1203 calls (400/s) 1203 msgs (400/s) # Tx Timestamps: 1203 received 0 errors # Zerocopy acks: 1203 # ipv6 # tcp # tcp tx: 362 MB/s 6148 calls/s 6148 msg/s # tcp rx: 362 MB/s 6139 calls/s # tcp tx: 353 MB/s 5994 calls/s 5994 msg/s # tcp rx: 353 MB/s 5974 calls/s # tcp tx: 359 MB/s 6098 calls/s 6098 msg/s # tcp zerocopy # tcp rx: 212 MB/s 3593 calls/s # tcp tx: 212 MB/s 3596 calls/s 3596 msg/s # tcp tx: 193 MB/s 3279 calls/s 3279 msg/s # tcp rx: 193 MB/s 3280 calls/s # udp # udp rx: 3 MB/s 2825 calls/s # udp tx: 12 MB/s 9417 calls/s 219 msg/s # udp rx: 13 MB/s 9645 calls/s # udp tx: 13 MB/s 9761 calls/s 227 msg/s # udp rx: 13 MB/s 9865 calls/s # udp gso # udp rx: 8 MB/s 6063 calls/s # udp tx: 24 MB/s 416 calls/s 416 msg/s # udp rx: 24 MB/s 17888 calls/s # udp tx: 24 MB/s 419 calls/s 419 msg/s # udp rx: 24 MB/s 18017 calls/s # udp gso zerocopy # udp rx: 7 MB/s 5203 calls/s # udp tx: 23 MB/s 400 calls/s 400 msg/s # udp rx: 23 MB/s 17071 calls/s # udp tx: 23 MB/s 397 calls/s 397 msg/s # udp rx: 23 MB/s 17114 calls/s # udp gso timestamp # udp rx: 6 MB/s 5074 calls/s # udp tx: 23 MB/s 401 calls/s 401 msg/s # udp rx: 23 MB/s 17114 calls/s # udp tx: 23 MB/s 403 calls/s 403 msg/s # udp rx: 23 MB/s 17157 calls/s # udp tx: 23 MB/s 403 calls/s 403 msg/s # udp gso zerocopy audit # udp rx: 9 MB/s 6622 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 17501 calls/s # udp tx: 23 MB/s 403 calls/s 403 msg/s # Summary over 3.001 seconds... # sum udp tx: 24 MB/s 1202 calls (400/s) 1202 msgs (400/s) # Zerocopy acks: 1202 # udp gso timestamp audit # udp rx: 6 MB/s 4687 calls/s # udp tx: 23 MB/s 404 calls/s 404 msg/s # udp rx: 23 MB/s 17071 calls/s # udp tx: 23 MB/s 401 calls/s 401 msg/s # udp rx: 23 MB/s 17286 calls/s # udp tx: 23 MB/s 404 calls/s 404 msg/s # Summary over 3.000 seconds... # sum udp tx: 24 MB/s 1209 calls (403/s) 1209 msgs (403/s) # Tx Timestamps: 1209 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 7 MB/s 5461 calls/s # udp tx: 23 MB/s 393 calls/s 393 msg/s # udp rx: 23 MB/s 16899 calls/s # udp tx: 23 MB/s 394 calls/s 394 msg/s # udp rx: 23 MB/s 17157 calls/s # Summary over 3.001 seconds... # sum udp tx: 23 MB/s 1185 calls (394/s) 1185 msgs (394/s) # Tx Timestamps: 1185 received 0 errors # Zerocopy acks: 1185 # 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__->