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: 399 MB/s 6775 calls/s 6775 msg/s # tcp rx: 399 MB/s 6773 calls/s # tcp tx: 360 MB/s 6121 calls/s 6121 msg/s # tcp rx: 360 MB/s 6081 calls/s # tcp tx: 306 MB/s 5200 calls/s 5200 msg/s # tcp zerocopy # tcp tx: 212 MB/s 3610 calls/s 3610 msg/s # tcp rx: 212 MB/s 3610 calls/s # tcp tx: 198 MB/s 3359 calls/s 3359 msg/s # tcp rx: 198 MB/s 3367 calls/s # tcp tx: 195 MB/s 3308 calls/s 3308 msg/s # udp # udp rx: 6 MB/s 4571 calls/s # udp tx: 14 MB/s 10248 calls/s 244 msg/s # udp rx: 14 MB/s 10599 calls/s # udp tx: 14 MB/s 10626 calls/s 253 msg/s # udp rx: 15 MB/s 10741 calls/s # udp gso # udp rx: 9 MB/s 6804 calls/s # udp tx: 24 MB/s 410 calls/s 410 msg/s # udp rx: 26 MB/s 18606 calls/s # udp tx: 26 MB/s 448 calls/s 448 msg/s # udp rx: 26 MB/s 18858 calls/s # udp gso zerocopy # udp rx: 9 MB/s 6468 calls/s # udp tx: 25 MB/s 427 calls/s 427 msg/s # udp rx: 24 MB/s 17682 calls/s # udp tx: 25 MB/s 426 calls/s 426 msg/s # udp rx: 25 MB/s 18018 calls/s # udp gso timestamp # udp rx: 11 MB/s 8064 calls/s # udp tx: 26 MB/s 444 calls/s 444 msg/s # udp rx: 26 MB/s 18606 calls/s # udp tx: 26 MB/s 447 calls/s 447 msg/s # udp rx: 26 MB/s 18816 calls/s # udp tx: 26 MB/s 451 calls/s 451 msg/s # udp gso zerocopy audit # udp rx: 9 MB/s 6426 calls/s # udp tx: 23 MB/s 407 calls/s 407 msg/s # udp rx: 25 MB/s 18228 calls/s # udp tx: 25 MB/s 437 calls/s 437 msg/s # udp rx: 26 MB/s 18732 calls/s # Summary over 3.001 seconds... # sum udp tx: 25 MB/s 1275 calls (424/s) 1275 msgs (424/s) # Zerocopy acks: 1275 # udp gso timestamp audit # udp rx: 10 MB/s 7602 calls/s # udp tx: 25 MB/s 428 calls/s 428 msg/s # udp rx: 25 MB/s 18018 calls/s # udp tx: 25 MB/s 430 calls/s 430 msg/s # udp rx: 25 MB/s 18396 calls/s # Summary over 3.000 seconds... # sum udp tx: 26 MB/s 1297 calls (432/s) 1297 msgs (432/s) # Tx Timestamps: 1297 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 10 MB/s 7770 calls/s # udp tx: 23 MB/s 407 calls/s 407 msg/s # udp rx: 23 MB/s 16926 calls/s # udp tx: 25 MB/s 430 calls/s 430 msg/s # udp rx: 26 MB/s 18648 calls/s # Summary over 3.000 seconds... # sum udp tx: 25 MB/s 1272 calls (424/s) 1272 msgs (424/s) # Tx Timestamps: 1272 received 0 errors # Zerocopy acks: 1272 # ipv6 # tcp # tcp tx: 394 MB/s 6690 calls/s 6690 msg/s # tcp rx: 394 MB/s 6690 calls/s # tcp tx: 390 MB/s 6625 calls/s 6625 msg/s # tcp rx: 391 MB/s 6628 calls/s # tcp zerocopy # tcp tx: 218 MB/s 3705 calls/s 3705 msg/s # tcp rx: 218 MB/s 3706 calls/s # tcp tx: 212 MB/s 3604 calls/s 3604 msg/s # tcp rx: 212 MB/s 3603 calls/s # tcp tx: 212 MB/s 3605 calls/s 3605 msg/s # udp # udp rx: 4 MB/s 3566 calls/s # udp tx: 13 MB/s 9804 calls/s 228 msg/s # udp rx: 13 MB/s 10002 calls/s # udp tx: 13 MB/s 10105 calls/s 235 msg/s # udp rx: 13 MB/s 10189 calls/s # udp gso # udp rx: 10 MB/s 7654 calls/s # udp tx: 25 MB/s 426 calls/s 426 msg/s # udp rx: 25 MB/s 18275 calls/s # udp tx: 25 MB/s 425 calls/s 425 msg/s # udp rx: 25 MB/s 18275 calls/s # udp gso zerocopy # udp rx: 10 MB/s 7439 calls/s # udp tx: 24 MB/s 417 calls/s 417 msg/s # udp rx: 23 MB/s 17458 calls/s # udp tx: 24 MB/s 409 calls/s 409 msg/s # udp rx: 24 MB/s 17759 calls/s # udp gso timestamp # udp rx: 10 MB/s 7611 calls/s # udp tx: 25 MB/s 426 calls/s 426 msg/s # udp rx: 24 MB/s 18146 calls/s # udp tx: 24 MB/s 419 calls/s 419 msg/s # udp rx: 24 MB/s 18189 calls/s # udp gso zerocopy audit # udp rx: 10 MB/s 7568 calls/s # udp tx: 23 MB/s 403 calls/s 403 msg/s # udp rx: 23 MB/s 17243 calls/s # udp tx: 23 MB/s 405 calls/s 405 msg/s # udp rx: 24 MB/s 17630 calls/s # udp tx: 24 MB/s 409 calls/s 409 msg/s # Summary over 3.000 seconds... # sum udp tx: 24 MB/s 1217 calls (405/s) 1217 msgs (405/s) # Zerocopy acks: 1217 # udp gso timestamp audit # udp rx: 10 MB/s 7869 calls/s # udp tx: 24 MB/s 415 calls/s 415 msg/s # udp rx: 24 MB/s 18017 calls/s # udp tx: 25 MB/s 436 calls/s 436 msg/s # udp rx: 25 MB/s 18576 calls/s # Summary over 3.006 seconds... # sum udp tx: 25 MB/s 1283 calls (426/s) 1283 msgs (426/s) # Tx Timestamps: 1283 received 0 errors # udp gso zerocopy timestamp audit # udp rx: 11 MB/s 8084 calls/s # udp tx: 24 MB/s 411 calls/s 411 msg/s # udp rx: 23 MB/s 17243 calls/s # udp tx: 23 MB/s 407 calls/s 407 msg/s # udp rx: 24 MB/s 17931 calls/s # Summary over 3.001 seconds... # sum udp tx: 24 MB/s 1231 calls (410/s) 1231 msgs (410/s) # Tx Timestamps: 1231 received 0 errors # Zerocopy acks: 1231 # 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__->