Management system and management method of virtual machine

Abstract

The invention discloses a management system and management method of a virtual machine. The management system of the virtual machine comprises a resource management module, a resource monitoring module and a resource scheduling module. The resource management module is used for providing a unified management interface, receiving an external request and calling the resource monitoring module. The resource monitoring module is used for acquiring historical operating data of different host machines and predicting the using trends of the resource usage rates of different host machines according to the historical operating data. The resource scheduling module is used for responding to the external request and managing the virtual machine according to the using trends of the resource usage rates of different host machines. A usage rate future trend model is established by monitoring the actual resource utilization rates of the host machines based on the historical operating data, an allocation and migration means of the dynamic virtual machine is adopted, and finally resource utilization rate maximization is achieved, so that the virtual machine is stable and safe in operation.

Description

technical field [0001] The present invention relates to a management system and a management method of a virtual machine, in particular to a management system and a management method of a virtual machine based on a cloud computing system based on the historical resource utilization prediction of a host machine. Background technique [0002] Cloud computing systems basically use virtualization technology, use virtual machines as the carrier of all resource allocation, divide virtual machines of different sizes and configurations to realize the division of computing, storage, and network resources, and reasonably arrange virtual machines to run on physical machines. location, and ultimately achieve the purpose of making full use of physical machine resources. [0003] The traditional virtual machine allocation method generally uses a static method to allocate resources at one time, that is, when each allocation virtual machine request arrives, the current resource allocation o...

AI Technical Summary

Problems solved by technology

[0007] The technical problem to be solved by the present invention is to overcome the disadvantages in the prior art that the virtual machine allocation in a static manner is likely to cause a great waste of resource usage and cause excessive load on the host machine, and provide a virtual machine Management system and management method

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