How Much of Your Midrange Computing Power Is Actually "Usable"?
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چکیده
When examining the CPU utilization of midrange servers in an enterprise, at first glance, they often appear to be significantly under-utilized. Is that really the case? This paper discusses how high availability, load balancing, multiple standards (platforms, operating systems, middleware services, etc.), and application incompatibility affect the amount of computing capability which is actually usable. Can you explain to executive management why 25-30% peak CPU utilization is reasonable if you engage in a lot of high availability, load balanced, and multi-platform solutions? Would you like to be able to?
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تاریخ انتشار 2009