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: 397 MB/s 6741 calls/s 6741 msg/s # tcp rx: 398 MB/s 6704 calls/s # tcp tx: 423 MB/s 7184 calls/s 7184 msg/s # tcp rx: 425 MB/s 7122 calls/s # tcp tx: 376 MB/s 6390 calls/s 6390 msg/s # tcp zerocopy # tcp tx: 208 MB/s 3528 calls/s 3528 msg/s # tcp rx: 208 MB/s 3518 calls/s # tcp tx: 194 MB/s 3298 calls/s 3298 msg/s # tcp rx: 194 MB/s 3295 calls/s # tcp tx: 205 MB/s 3480 calls/s 3480 msg/s # tcp rx: 204 MB/s 3464 calls/s # udp # udp rx: 3 MB/s 2165 calls/s # udp tx: 12 MB/s 9030 calls/s 215 msg/s # udp rx: 13 MB/s 9476 calls/s # udp tx: 14 MB/s 10122 calls/s 241 msg/s # udp rx: 14 MB/s 10103 calls/s # udp gso # udp rx: 5 MB/s 3696 calls/s # udp tx: 21 MB/s 369 calls/s 369 msg/s # udp rx: 20 MB/s 14742 calls/s # udp tx: 23 MB/s 403 calls/s 403 msg/s # udp rx: 25 MB/s 17934 calls/s # udp gso zerocopy # udp rx: 7 MB/s 5208 calls/s # udp tx: 23 MB/s 394 calls/s 394 msg/s # udp rx: 21 MB/s 15624 calls/s # udp tx: 21 MB/s 365 calls/s 365 msg/s # udp rx: 22 MB/s 16170 calls/s # udp gso timestamp # udp rx: 6 MB/s 4494 calls/s # udp tx: 24 MB/s 421 calls/s 421 msg/s # udp rx: 24 MB/s 17262 calls/s # udp tx: 24 MB/s 414 calls/s 414 msg/s # udp rx: 25 MB/s 17976 calls/s # udp gso zerocopy audit # udp rx: 3 MB/s 2688 calls/s # udp tx: 23 MB/s 399 calls/s 399 msg/s # udp rx: 23 MB/s 16884 calls/s # udp tx: 24 MB/s 418 calls/s 418 msg/s # udp rx: 25 MB/s 17976 calls/s # Summary over 3.000 seconds... # sum udp tx: 25 MB/s 1248 calls (416/s) 1248 msgs (416/s) # Zerocopy acks: 1248 # udp gso timestamp audit # udp rx: 8 MB/s 5922 calls/s # udp tx: 23 MB/s 394 calls/s 394 msg/s # udp rx: 23 MB/s 17094 calls/s # udp tx: 24 MB/s 422 calls/s 422 msg/s # udp rx: 24 MB/s 17682 calls/s # Summary over 3.000 seconds... # sum udp tx: 24 MB/s 1217 calls (405/s) 1217 msgs (405/s) # Tx Timestamps: 1217 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 7 MB/s 5334 calls/s # udp tx: 23 MB/s 391 calls/s 391 msg/s # udp rx: 23 MB/s 16422 calls/s # udp tx: 22 MB/s 390 calls/s 390 msg/s # udp rx: 23 MB/s 16575 calls/s # Summary over 3.000 seconds... # sum udp tx: 23 MB/s 1180 calls (393/s) 1180 msgs (393/s) # Tx Timestamps: 1180 received 0 errors # Zerocopy acks: 1180 # ipv6 # tcp # tcp tx: 393 MB/s 6667 calls/s 6667 msg/s # tcp rx: 393 MB/s 6631 calls/s # tcp tx: 337 MB/s 5731 calls/s 5731 msg/s # tcp rx: 338 MB/s 5647 calls/s # tcp tx: 350 MB/s 5941 calls/s 5941 msg/s # tcp zerocopy # tcp tx: 197 MB/s 3342 calls/s 3342 msg/s # tcp rx: 197 MB/s 3337 calls/s # tcp tx: 192 MB/s 3272 calls/s 3272 msg/s # tcp rx: 192 MB/s 3266 calls/s # tcp tx: 193 MB/s 3290 calls/s 3290 msg/s # udp # udp rx: 2 MB/s 2105 calls/s # udp tx: 12 MB/s 9288 calls/s 216 msg/s # udp rx: 13 MB/s 9512 calls/s # udp tx: 13 MB/s 9804 calls/s 228 msg/s # udp rx: 13 MB/s 9890 calls/s # udp gso # udp rx: 6 MB/s 4773 calls/s # udp tx: 22 MB/s 381 calls/s 381 msg/s # udp rx: 22 MB/s 16383 calls/s # udp tx: 21 MB/s 368 calls/s 368 msg/s # udp rx: 21 MB/s 15480 calls/s # udp gso zerocopy # udp rx: 4 MB/s 3182 calls/s # udp tx: 18 MB/s 318 calls/s 318 msg/s # udp rx: 18 MB/s 13760 calls/s # udp tx: 21 MB/s 359 calls/s 359 msg/s # udp rx: 22 MB/s 16770 calls/s # udp gso timestamp # udp rx: 6 MB/s 4644 calls/s # udp tx: 22 MB/s 387 calls/s 387 msg/s # udp rx: 22 MB/s 16469 calls/s # udp tx: 23 MB/s 394 calls/s 394 msg/s # udp rx: 23 MB/s 17300 calls/s # udp tx: 23 MB/s 407 calls/s 407 msg/s # udp gso zerocopy audit # udp rx: 5 MB/s 4085 calls/s # udp tx: 22 MB/s 386 calls/s 386 msg/s # udp rx: 22 MB/s 16426 calls/s # udp tx: 23 MB/s 396 calls/s 396 msg/s # udp rx: 23 MB/s 16813 calls/s # udp tx: 19 MB/s 338 calls/s 338 msg/s # Summary over 3.000 seconds... # sum udp tx: 22 MB/s 1120 calls (373/s) 1120 msgs (373/s) # Zerocopy acks: 1120 # udp gso timestamp audit # udp rx: 4 MB/s 3096 calls/s # udp tx: 21 MB/s 364 calls/s 364 msg/s # udp rx: 21 MB/s 15738 calls/s # udp tx: 20 MB/s 356 calls/s 356 msg/s # udp rx: 20 MB/s 15308 calls/s # Summary over 3.001 seconds... # sum udp tx: 22 MB/s 1100 calls (366/s) 1100 msgs (366/s) # Tx Timestamps: 1100 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 3 MB/s 2838 calls/s # udp tx: 20 MB/s 348 calls/s 348 msg/s # udp rx: 21 MB/s 15695 calls/s # udp tx: 20 MB/s 343 calls/s 343 msg/s # udp rx: 20 MB/s 14636 calls/s # Summary over 3.001 seconds... # sum udp tx: 21 MB/s 1072 calls (357/s) 1072 msgs (357/s) # Tx Timestamps: 1072 received 0 errors # Zerocopy acks: 1072 # 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__->