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云计算服务要求虚拟化服务器能提供可靠的系统性能,而服务器软件的内存泄漏会使整个服务体系变得不稳定,大大增加维护成本.基于Xen虚拟化平台设计了一个可靠的内存泄漏检测系统,首先对Xen内核进行修改,新增超级调用接口,然后构建了调用这些接口的基本组件,并对Windows和Linux服务器环境做了具体的实现.经过测试,系统能够在x86架构的计算机上正常运行,并验证了各项功能.
Cloud computing service requires that the virtualized server can provide reliable system performance, and the memory leak of the server software can destabilize the entire service system and greatly increase the maintenance cost. Based on the Xen virtualization platform, a reliable memory leak detection system is designed, First of all, modify the Xen kernel, add super call interface, and then build the basic components to call these interfaces, and the Windows and Linux server environment made a concrete realization.After testing, the system can work in the x86 architecture of the computer, And verified the various functions.