A customer is considering replacement of twenty older 4U and 6U rack-based servers with one IBM x366 Server running VMWare ESX attached to one DS4300.  Which of the following represents a reduction in Total Cost of Ownership （TCO） for the customer？（）

The statistics for a poorly performing x366 system are ...

单项选择题

The statistics for a poorly performing x366 system are as follows：     
（1）Processor： 90% for 5 second increments  
（2）Memory page faults： 20/second average over 15 minutes     
（3）Disk： disk time 1% 
Which of the following will provide the greatest performance improvement？（）

AcustomerwantstopurchaseaWindows2003DataCenterEditionsy...

单项选择题A customer wants to purchase a Windows 2003 DataCenter Edition system to run an application.  The application benefits the most by caching a vast amount of data in RAM so the user does not have to wait for disk I/O while editing.  Processing is second in importance.  If cost is not an issue， what machine will have the best performance？（）

A server has two PCI-X buses with four Active PCI-X slo...

单项选择题

A server has two PCI-X buses with four Active PCI-X slots.  Slots 1 and 2 are on the first PCI-X bus （100MHz） and slots 3 and 4 are on the second PCI-X bus （133MHz）. The customer requires you to install adapter A and adapter B on day one.  After the server has been installed and configured， the server must  be running 24 by 7 with no downtime. Three months later， adapter C needs to be hot added. All the adapters are 64-bit and capable of speeds up to 133MHz.  The customer’s priority is to have no downtime， and performance is secondary.  
Based on the information provided， into which slots should adapters A and B be installed in and later into which slot would adapter C be hot-added？（）