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: 386 MB/s 6552 calls/s 6552 msg/s # tcp rx: 386 MB/s 6532 calls/s # tcp tx: 352 MB/s 5984 calls/s 5984 msg/s # tcp rx: 353 MB/s 5977 calls/s # tcp tx: 357 MB/s 6063 calls/s 6063 msg/s # tcp zerocopy # tcp tx: 219 MB/s 3727 calls/s 3727 msg/s # tcp rx: 219 MB/s 3728 calls/s # tcp tx: 196 MB/s 3330 calls/s 3330 msg/s # tcp rx: 196 MB/s 3321 calls/s # udp # udp rx: 4 MB/s 2908 calls/s # udp tx: 13 MB/s 9786 calls/s 233 msg/s # udp rx: 14 MB/s 10000 calls/s # udp tx: 14 MB/s 10038 calls/s 239 msg/s # udp rx: 14 MB/s 10100 calls/s # udp gso # udp rx: 7 MB/s 5292 calls/s # udp tx: 24 MB/s 414 calls/s 414 msg/s # udp rx: 23 MB/s 17094 calls/s # udp tx: 24 MB/s 411 calls/s 411 msg/s # udp rx: 24 MB/s 17430 calls/s # udp tx: 24 MB/s 420 calls/s 420 msg/s # udp gso zerocopy # udp rx: 5 MB/s 4242 calls/s # udp tx: 23 MB/s 401 calls/s 401 msg/s # udp rx: 23 MB/s 17052 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 420 calls/s 420 msg/s # udp gso timestamp # udp rx: 8 MB/s 6174 calls/s # udp tx: 24 MB/s 408 calls/s 408 msg/s # udp rx: 23 MB/s 16884 calls/s # udp tx: 23 MB/s 402 calls/s 402 msg/s # udp rx: 24 MB/s 17136 calls/s # udp tx: 24 MB/s 421 calls/s 421 msg/s # udp gso zerocopy audit # udp rx: 6 MB/s 4578 calls/s # udp tx: 24 MB/s 412 calls/s 412 msg/s # udp rx: 23 MB/s 16926 calls/s # udp tx: 24 MB/s 409 calls/s 409 msg/s # udp rx: 24 MB/s 17388 calls/s # Summary over 3.000 seconds... # sum udp tx: 24 MB/s 1221 calls (407/s) 1221 msgs (407/s) # Zerocopy acks: 1221 # udp gso timestamp audit # udp rx: 3 MB/s 2520 calls/s # udp tx: 22 MB/s 375 calls/s 375 msg/s # udp rx: 22 MB/s 16170 calls/s # udp tx: 24 MB/s 414 calls/s 414 msg/s # udp rx: 24 MB/s 17346 calls/s # Summary over 3.000 seconds... # sum udp tx: 23 MB/s 1188 calls (396/s) 1188 msgs (396/s) # Tx Timestamps: 1188 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 7 MB/s 5082 calls/s # udp tx: 23 MB/s 402 calls/s 402 msg/s # udp rx: 23 MB/s 16590 calls/s # udp tx: 23 MB/s 400 calls/s 400 msg/s # udp rx: 23 MB/s 16800 calls/s # Summary over 3.007 seconds... # sum udp tx: 24 MB/s 1198 calls (398/s) 1198 msgs (398/s) # Tx Timestamps: 1198 received 0 errors # Zerocopy acks: 1198 # ipv6 # tcp # tcp tx: 307 MB/s 5217 calls/s 5217 msg/s # tcp rx: 307 MB/s 5203 calls/s # tcp tx: 339 MB/s 5763 calls/s 5763 msg/s # tcp rx: 340 MB/s 5754 calls/s # tcp tx: 347 MB/s 5899 calls/s 5899 msg/s # tcp zerocopy # tcp tx: 189 MB/s 3221 calls/s 3221 msg/s # tcp rx: 190 MB/s 3219 calls/s # tcp tx: 201 MB/s 3417 calls/s 3417 msg/s # tcp rx: 201 MB/s 3405 calls/s # udp # udp rx: 0 MB/s 511 calls/s # udp tx: 11 MB/s 8385 calls/s 195 msg/s # udp rx: 11 MB/s 8605 calls/s # udp tx: 13 MB/s 9804 calls/s 228 msg/s # udp rx: 13 MB/s 9817 calls/s # udp gso # udp rx: 7 MB/s 5332 calls/s # udp tx: 23 MB/s 395 calls/s 395 msg/s # udp rx: 22 MB/s 16168 calls/s # udp tx: 23 MB/s 405 calls/s 405 msg/s # udp rx: 25 MB/s 18748 calls/s # udp tx: 25 MB/s 438 calls/s 438 msg/s # udp gso zerocopy # udp rx: 5 MB/s 3655 calls/s # udp tx: 22 MB/s 388 calls/s 388 msg/s # udp rx: 22 MB/s 16469 calls/s # udp tx: 23 MB/s 395 calls/s 395 msg/s # udp rx: 23 MB/s 17028 calls/s # udp gso timestamp # udp rx: 6 MB/s 4816 calls/s # udp tx: 22 MB/s 375 calls/s 375 msg/s # udp rx: 20 MB/s 15265 calls/s # udp tx: 21 MB/s 370 calls/s 370 msg/s # udp rx: 22 MB/s 16297 calls/s # udp gso zerocopy audit # udp rx: 6 MB/s 4816 calls/s # udp tx: 22 MB/s 374 calls/s 374 msg/s # udp rx: 21 MB/s 16039 calls/s # udp tx: 21 MB/s 361 calls/s 361 msg/s # udp rx: 21 MB/s 15437 calls/s # udp tx: 18 MB/s 307 calls/s 307 msg/s # Summary over 3.002 seconds... # sum udp tx: 20 MB/s 1042 calls (347/s) 1042 msgs (347/s) # Zerocopy acks: 1042 # udp gso timestamp audit # udp rx: 6 MB/s 4816 calls/s # udp tx: 23 MB/s 399 calls/s 399 msg/s # udp rx: 23 MB/s 17157 calls/s # udp tx: 23 MB/s 405 calls/s 405 msg/s # udp rx: 24 MB/s 17673 calls/s # Summary over 3.001 seconds... # sum udp tx: 24 MB/s 1220 calls (406/s) 1220 msgs (406/s) # Tx Timestamps: 1220 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 5 MB/s 3913 calls/s # udp tx: 21 MB/s 361 calls/s 361 msg/s # udp rx: 20 MB/s 15179 calls/s # udp tx: 19 MB/s 332 calls/s 332 msg/s # udp rx: 19 MB/s 14104 calls/s # Summary over 3.001 seconds... # sum udp tx: 21 MB/s 1049 calls (349/s) 1049 msgs (349/s) # Tx Timestamps: 1049 received 0 errors # Zerocopy acks: 1049 # 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__->