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: 462 MB/s 7846 calls/s 7846 msg/s # tcp rx: 462 MB/s 7834 calls/s # tcp tx: 454 MB/s 7709 calls/s 7709 msg/s # tcp rx: 455 MB/s 7710 calls/s # tcp tx: 452 MB/s 7683 calls/s 7683 msg/s # tcp zerocopy # tcp tx: 238 MB/s 4045 calls/s 4045 msg/s # tcp rx: 238 MB/s 4028 calls/s # tcp tx: 234 MB/s 3981 calls/s 3981 msg/s # tcp rx: 234 MB/s 3978 calls/s # tcp tx: 239 MB/s 4054 calls/s 4054 msg/s # udp # udp rx: 4 MB/s 3324 calls/s # udp tx: 13 MB/s 9618 calls/s 229 msg/s # udp rx: 14 MB/s 10043 calls/s # udp tx: 14 MB/s 10122 calls/s 241 msg/s # udp rx: 14 MB/s 10140 calls/s # udp gso # udp rx: 7 MB/s 5544 calls/s # udp tx: 25 MB/s 433 calls/s 433 msg/s # udp rx: 25 MB/s 18144 calls/s # udp tx: 25 MB/s 436 calls/s 436 msg/s # udp rx: 25 MB/s 18354 calls/s # udp tx: 25 MB/s 440 calls/s 440 msg/s # udp gso zerocopy # udp rx: 8 MB/s 6132 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 420 calls/s 420 msg/s # udp rx: 25 MB/s 17934 calls/s # udp tx: 25 MB/s 427 calls/s 427 msg/s # udp gso timestamp # udp rx: 9 MB/s 6468 calls/s # udp tx: 24 MB/s 418 calls/s 418 msg/s # udp rx: 24 MB/s 17598 calls/s # udp tx: 25 MB/s 425 calls/s 425 msg/s # udp rx: 25 MB/s 18060 calls/s # udp gso zerocopy audit # udp rx: 8 MB/s 5796 calls/s # udp tx: 24 MB/s 422 calls/s 422 msg/s # udp rx: 24 MB/s 17514 calls/s # udp tx: 24 MB/s 420 calls/s 420 msg/s # udp rx: 24 MB/s 17808 calls/s # Summary over 3.002 seconds... # sum udp tx: 25 MB/s 1263 calls (420/s) 1263 msgs (420/s) # Zerocopy acks: 1263 # udp gso timestamp audit # udp rx: 8 MB/s 6300 calls/s # udp tx: 25 MB/s 429 calls/s 429 msg/s # udp rx: 25 MB/s 17850 calls/s # udp tx: 25 MB/s 426 calls/s 426 msg/s # udp rx: 25 MB/s 18060 calls/s # udp tx: 25 MB/s 433 calls/s 433 msg/s # Summary over 3.001 seconds... # sum udp tx: 25 MB/s 1288 calls (429/s) 1288 msgs (429/s) # Tx Timestamps: 1288 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 8 MB/s 5922 calls/s # udp tx: 23 MB/s 405 calls/s 405 msg/s # udp rx: 23 MB/s 16800 calls/s # udp tx: 24 MB/s 412 calls/s 412 msg/s # udp rx: 24 MB/s 17346 calls/s # Summary over 3.000 seconds... # sum udp tx: 24 MB/s 1229 calls (409/s) 1229 msgs (409/s) # Tx Timestamps: 1229 received 0 errors # Zerocopy acks: 1229 # ipv6 # tcp # tcp tx: 438 MB/s 7439 calls/s 7439 msg/s # tcp rx: 439 MB/s 7431 calls/s # tcp tx: 443 MB/s 7530 calls/s 7530 msg/s # tcp rx: 444 MB/s 7517 calls/s # tcp tx: 451 MB/s 7652 calls/s 7652 msg/s # tcp zerocopy # tcp tx: 233 MB/s 3956 calls/s 3956 msg/s # tcp rx: 234 MB/s 3961 calls/s # tcp tx: 234 MB/s 3981 calls/s 3981 msg/s # tcp rx: 235 MB/s 3984 calls/s # tcp tx: 234 MB/s 3973 calls/s 3973 msg/s # udp # udp rx: 4 MB/s 3246 calls/s # udp tx: 13 MB/s 9546 calls/s 222 msg/s # udp rx: 13 MB/s 9833 calls/s # udp tx: 13 MB/s 9890 calls/s 230 msg/s # udp rx: 13 MB/s 9981 calls/s # udp gso # udp rx: 9 MB/s 6665 calls/s # udp tx: 24 MB/s 420 calls/s 420 msg/s # udp rx: 24 MB/s 17845 calls/s # udp tx: 24 MB/s 422 calls/s 422 msg/s # udp rx: 25 MB/s 18404 calls/s # udp tx: 25 MB/s 430 calls/s 430 msg/s # udp gso zerocopy # udp rx: 8 MB/s 6192 calls/s # udp tx: 23 MB/s 407 calls/s 407 msg/s # udp rx: 23 MB/s 17372 calls/s # udp tx: 24 MB/s 410 calls/s 410 msg/s # udp rx: 24 MB/s 17630 calls/s # udp gso timestamp # udp rx: 7 MB/s 5805 calls/s # udp tx: 23 MB/s 392 calls/s 392 msg/s # udp rx: 21 MB/s 15824 calls/s # udp tx: 20 MB/s 346 calls/s 346 msg/s # udp rx: 21 MB/s 15953 calls/s # udp tx: 24 MB/s 414 calls/s 414 msg/s # udp gso zerocopy audit # udp rx: 7 MB/s 5547 calls/s # udp tx: 23 MB/s 405 calls/s 405 msg/s # udp rx: 23 MB/s 17372 calls/s # udp tx: 23 MB/s 403 calls/s 403 msg/s # udp rx: 24 MB/s 17544 calls/s # udp tx: 24 MB/s 412 calls/s 412 msg/s # Summary over 3.000 seconds... # sum udp tx: 24 MB/s 1220 calls (406/s) 1220 msgs (406/s) # Zerocopy acks: 1220 # udp gso timestamp audit # udp rx: 8 MB/s 5934 calls/s # udp tx: 24 MB/s 413 calls/s 413 msg/s # udp rx: 24 MB/s 17544 calls/s # udp tx: 24 MB/s 413 calls/s 413 msg/s # udp rx: 24 MB/s 17802 calls/s # udp tx: 24 MB/s 416 calls/s 416 msg/s # Summary over 3.007 seconds... # sum udp tx: 24 MB/s 1242 calls (413/s) 1242 msgs (413/s) # Tx Timestamps: 1242 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 16899 calls/s # udp tx: 23 MB/s 398 calls/s 398 msg/s # udp rx: 23 MB/s 17114 calls/s # Summary over 3.001 seconds... # sum udp tx: 24 MB/s 1196 calls (398/s) 1196 msgs (398/s) # Tx Timestamps: 1196 received 0 errors # Zerocopy acks: 1196 # 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__->