????????????????????????????

????1????????(Requests per second)
????????????????????????????????????λ??reqs/s????????????????????μ?λ??????????????????????????????μ?λ????????????????????????????????
?????????????????????????????????仰?????????????壬1????????????????????;2????????????????￡?????????????????
???????????????????/?????????Щ??????????????????
????Request per second=Complete requests/Time taken for tests
????2????????????(The number of concurrent connections)
??????????????????????????????????????????????????????????????
????3???????????(The number of concurrent users??Concurrency Level)
??????????????????????????????????????????????????????????????????????????HTTP/1.1?￡?IE7????????????????IE8???6???????????FireFox3???4???????????????????????????????????ó????????????
????4?????????????????(Time per request)
??????????????????????????????????????/(????????/?????????)????
????Time per request=Time taken for tests/(Complete requests/Concurrency Level)
????5????????????????????(Time per request:across all concurrent requests)
??????????????????????????????????????/????????????
????Time taken for/testsComplete requests
?????????????????????????????
???????????=???????????????/?????????????
????Time per request/Concurrency Level
????????????????
????1???????????????
?????????????????Visual Studio?????????????Loader Runner(LR)???????????????Apache????е?ApacheBench?????ab??????????????????ab.zip??
????2??ab?????ü?????????

??????????????????????asp.net????檔??????????????????????????????????????????????????????????????????????????????????