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

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???????????????????С???????????????????????????????????о?????????????????????????????

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????1.??????????????????????????????????? D:???????????洴?????????У?????data??image??result ?? script??????????????????????????????н????

????????????????????????????????????????????????????С?

??????????д???

????????????????????????????????????????FF???????????????????????н?λ??????ie?′????檔

????FF?????????????????￡?

????new??????????????????application type?? programe auguments ???win32 applications?? firefox.exe???????????D:Program FilesMozilla Firefoxfirefox.exe

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

????1???????????????

????(1)?????????????????load???4??cpu???75%???????μ?????????

????(2)??????????????????1h/2h?????????

????(3)???????????????????12h??????????

????2?????????pv???????????

??????????? =( (??PV??*80%)/(24*60*60*40%))/??????????=pv/s??????????????????1.6?ó???(????????????????????д???????????????????????????????????????)

????pv/s????????tps???ó???????????????

????3???????????С??0.5s

????4??cpu??????75%

????5??load??????4

????6????棺???????????????棬???????й????

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

????1???????????????г?????rstated?????lr???????load??cpu??Щ??????????油?????????record-load.sh??????????load??cpu?????

???????????????cpu_load.list????С???????????????????????????????????????????????excel?м??????????????????????????????????????

????2?????jconsole???java??棬?????????????????????????????????????