make -C tools/testing/selftests TARGETS=net TEST_PROGS=udpgso_bench.sh TESST_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 # timeout set to 6000 # selftests: net: udpgso_bench.sh # ipv4 # tcp # tcp tx: 212 MB/s 3607 calls/s 3607 msg/s # tcp rx: 213 MB/s 6960 calls/s # tcp tx: 206 MB/s 3495 calls/s 3495 msg/s # tcp rx: 206 MB/s 6900 calls/s # tcp tx: 207 MB/s 3522 calls/s 3522 msg/s # tcp zerocopy # tcp tx: 115 MB/s 1964 calls/s 1964 msg/s # tcp rx: 115 MB/s 3927 calls/s # tcp tx: 116 MB/s 1971 calls/s 1971 msg/s # tcp rx: 116 MB/s 3930 calls/s # tcp tx: 119 MB/s 2023 calls/s 2023 msg/s # udp # udp rx: 10 MB/s 7345 calls/s # udp tx: 20 MB/s 14616 calls/s 348 msg/s # udp rx: 20 MB/s 14795 calls/s # udp tx: 21 MB/s 15540 calls/s 370 msg/s # udp rx: 21 MB/s 15384 calls/s # udp gso # udp rx: 12 MB/s 8921 calls/s # udp tx: 28 MB/s 477 calls/s 477 msg/s # udp rx: 26 MB/s 18900 calls/s # udp tx: 26 MB/s 457 calls/s 457 msg/s # udp rx: 27 MB/s 19695 calls/s # udp gso zerocopy [ 34.922511][ T306] ip (306) used greatest stack depth: 23160 bytes left # udp rx: 12 MB/s 9198 calls/s # udp tx: 25 MB/s 426 calls/s 426 msg/s # udp rx: 24 MB/s 17497 calls/s # udp tx: 26 MB/s 451 calls/s 451 msg/s # udp rx: 26 MB/s 18530 calls/s # udp tx: 25 MB/s 430 calls/s 430 msg/s # udp gso timestamp # udp rx: 10 MB/s 7770 calls/s # udp tx: 26 MB/s 450 calls/s 450 msg/s # udp rx: 26 MB/s 18732 calls/s # udp tx: 25 MB/s 436 calls/s 436 msg/s # udp rx: 25 MB/s 18135 calls/s # udp gso zerocopy audit # udp rx: 11 MB/s 7980 calls/s # udp tx: 25 MB/s 427 calls/s 427 msg/s # udp rx: 25 MB/s 18138 calls/s # udp tx: 26 MB/s 446 calls/s 446 msg/s # udp rx: 26 MB/s 18984 calls/s # udp tx: 25 MB/s 438 calls/s 438 msg/s # Summary over 3.004 seconds... # sum udp tx: 26 MB/s 1311 calls (436/s) 1311 msgs (436/s) # Zerocopy acks: 1311 # udp gso timestamp audit # udp rx: 11 MB/s 8375 calls/s # udp tx: 25 MB/s 436 calls/s 436 msg/s # udp rx: 24 MB/s 17140 calls/s # udp tx: 25 MB/s 433 calls/s 433 msg/s # udp rx: 25 MB/s 18497 calls/s # Summary over 3.000 seconds... # sum udp tx: 26 MB/s 1307 calls (435/s) 1307 msgs (435/s) # Tx Timestamps: 1307 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 11 MB/s 8026 calls/s # udp tx: 25 MB/s 432 calls/s 432 msg/s # udp rx: 24 MB/s 17710 calls/s # udp tx: 24 MB/s 420 calls/s 420 msg/s # udp rx: 25 MB/s 17964 calls/s # udp tx: 23 MB/s 406 calls/s 406 msg/s # Summary over 3.005 seconds... # sum udp tx: 25 MB/s 1258 calls (418/s) 1258 msgs (418/s) # Tx Timestamps: 1258 received 0 errors # Zerocopy acks: 1258 # ipv6 # tcp # tcp tx: 189 MB/s 3213 calls/s 3213 msg/s # tcp rx: 189 MB/s 6380 calls/s # tcp tx: 188 MB/s 3191 calls/s 3191 msg/s # tcp rx: 188 MB/s 6338 calls/s # tcp tx: 194 MB/s 3294 calls/s 3294 msg/s # tcp zerocopy # tcp tx: 105 MB/s 1791 calls/s 1791 msg/s # tcp rx: 105 MB/s 3571 calls/s # tcp tx: 96 MB/s 1638 calls/s 1638 msg/s # tcp rx: 96 MB/s 3281 calls/s # tcp tx: 113 MB/s 1919 calls/s 1919 msg/s # udp # udp rx: 8 MB/s 6376 calls/s # udp tx: 20 MB/s 15093 calls/s 351 msg/s # udp rx: 20 MB/s 14811 calls/s # udp tx: 20 MB/s 14749 calls/s 343 msg/s # udp rx: 20 MB/s 15187 calls/s # udp gso # udp rx: 11 MB/s 8272 calls/s # udp tx: 24 MB/s 420 calls/s 420 msg/s # udp rx: 25 MB/s 18361 calls/s # udp tx: 26 MB/s 447 calls/s 447 msg/s # udp rx: 26 MB/s 19435 calls/s # udp gso zerocopy # udp rx: 13 MB/s 9589 calls/s # udp tx: 26 MB/s 444 calls/s 444 msg/s # udp rx: 25 MB/s 18361 calls/s # udp tx: 25 MB/s 430 calls/s 430 msg/s # udp rx: 25 MB/s 18447 calls/s # udp tx: 25 MB/s 427 calls/s 427 msg/s # udp gso timestamp # udp rx: 11 MB/s 8057 calls/s # udp tx: 24 MB/s 418 calls/s 418 msg/s # udp rx: 24 MB/s 17716 calls/s # udp tx: 24 MB/s 416 calls/s 416 msg/s # udp rx: 24 MB/s 18189 calls/s # udp tx: 24 MB/s 418 calls/s 418 msg/s # udp gso zerocopy audit # udp rx: 12 MB/s 9159 calls/s # udp tx: 26 MB/s 450 calls/s 450 msg/s # udp rx: 25 MB/s 18961 calls/s # udp tx: 25 MB/s 437 calls/s 437 msg/s # udp rx: 25 MB/s 18562 calls/s # udp tx: 25 MB/s 437 calls/s 437 msg/s # Summary over 3.000 seconds... # sum udp tx: 26 MB/s 1324 calls (441/s) 1324 msgs (441/s) # Zerocopy acks: 1324 # udp gso timestamp audit # udp rx: 13 MB/s 9804 calls/s # udp tx: 27 MB/s 464 calls/s 464 msg/s # udp rx: 24 MB/s 17974 calls/s # udp tx: 24 MB/s 418 calls/s 418 msg/s # udp rx: 26 MB/s 19337 calls/s # Summary over 3.000 seconds... # sum udp tx: 26 MB/s 1331 calls (443/s) 1331 msgs (443/s) # Tx Timestamps: 1331 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 13 MB/s 9503 calls/s # udp tx: 22 MB/s 388 calls/s 388 msg/s # udp rx: 22 MB/s 16297 calls/s # udp tx: 24 MB/s 420 calls/s 420 msg/s # udp rx: 23 MB/s 17157 calls/s # udp tx: 23 MB/s 403 calls/s 403 msg/s # Summary over 3.006 seconds... # sum udp tx: 24 MB/s 1211 calls (402/s) 1211 msgs (402/s) # Tx Timestamps: 1211 received 0 errors # Zerocopy acks: 1211 # 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__->