????1.?????????????
????Average Transation Response Time??<2s
?????????2-5s
????????6-10s
??????????>10s
????2.???????
????Hits per Second
?????????????????(???????????????)??????????TPS??仯??????????￡??????????????????????????????????????????????????仯??????????????????????????????????.?????????/TPS???????仯????????????????????????????.
????3.??????????
????Time to Last Byte
????4.???????????????
????Transaction per second
????5.??????
????Throughout
????6.CPU??????
????Processor/%Processor Time???70%
????????85%
???????90%+
????7.??????????????CPU???
????Processor/%User Time????????????????????????????????????????????????÷???????????????????Processor\%User Time???????????????????????????????????????????CPU??????????????????????????????
????8.?????CPU?????????
????Processor/%Privileged Time????ò??????"Physical Disk"???????????????I/O????????????????????????
????9.?????ж??е??????
????Processor/Processor Queue Length?????????????(>=2)??????%Processor Time????90%????????????????????????????????2????????????????????????????????????????????????????????????????????????
????10.?????????
????Memory/Cache Bytes 50%????????????
????11.??????????
????Memory/Avaiable Mbytes???????10%??????????
???????????51Testing?????????????л???fmsbai5????????(08-12-29)?е??????http://bbs.51testing.com/forum-157-1.html
????12.??????????
????Memory/pages/sec??????????
????????CPU???10???????
?????????????????
????13.?????????????
????Memory/page read/sec?????????????????????%Disk Time??Avg.Disk Queue Length?????????????д???????????????????г????????????????????δ?????????治??
????14.?????????????
????Physical Disk/%Disk Time???<30%
????????<40%
???????<50%+
????15.??????????????I/O???г???
????Physical Disk/Avg.Disk Queue Length??????????????????1.5~2??????????????????????
????16.??????????
????Network Interface/Bytes Total/sec?ж????????????????????????????ü???????????????????????????С??50%
????17.?????????????????????????????0.90??
????18.?????????????????????????????0.99
????19.???SGA????仺???????????????????????0.85
????20.??????ε?????С??1%
????21.???SGA???????????????????????
???????С??1%
????22.??????????????????????С??10%