不过，在虚拟化系统有效地使用这些信息之前，该系统还需要理解管理员想如何管理系统。

However, before a virtualization system can use this information effectively, the system needs to understand how the administrator wants the systems to be managed.

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虚拟化给与云管理员通过更少系统处理更多请求的能力。

Virtualization gives cloud administrators the ability to handle more requests with fewer systems.

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一个良好的虚拟化系统本身将尽可能多地了解此拓扑，而无需要求管理员分别定义和维护此信息。

A proper virtualization system will learn as much of this topology as possible on its own without requiring the administrator to define and maintain this information separately.

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