基于VMwarevSphere的医院虚拟化计算平台性能优化

摘要

Virtualization technology gradually applies at the computing platform provided by hospital data center. How to avoid resource competition and the resource visiting efficiency of virtualization and optimizing business system;and adjust the CPU, internal storage and I/O to achieve virtualization computing performance optimization from the angle of operation. Virtualization platform has the characteristics of strong computing ability, frequent resource scheduling, larger data exchange, and requiring efficient, timely and accurate data computing.%虚拟化技术逐步应用于医院数据中心提供的计算平台。通过虚拟化平台设计和优化后避免资源竞争和虚拟优化业务系统的资源访问效率，从操作角度调整平台CPU、内存和I/O来达到虚拟化计算性能优化。体现虚拟化平台具有的计算能力强，资源调度频繁，数据交换大，而且要求高效、及时、准确进行数据计算等特点。