RESOURCE MANAGEMENT METHOD AND APPARATUS FOR VIRTUAL MACHINE SYSTEM, AND VIRTUAL MACHINE SYSTEM

摘要

An embodiment of the present invention provides a resource management method for a virtual machine system, where the method includes: obtaining, by a virtual resource management platform, a QoS constraint parameter of a virtual machine cluster and a current operating status statistical indicator of the virtual machine cluster, and according to the QoS constraint parameter of the virtual machine cluster and the current operating status statistical indicator of the virtual machine cluster, adjusting physical resources scheduling policy of a physical device platform or performing physical resource scheduling on the physical device platform. The method may ensure QoS of a cloud application.

主权项

1. A resource management method in a computer system, wherein the computer system comprises a physical device platform executing a virtual resource management, the physical device platform comprises at least one physical machine, the virtual resource management platform creates a virtual machine cluster; and the method comprises:
obtaining a resource average utilization rate constraint parameter of the virtual machine cluster; obtaining a statistical value of a current resource average utilization rate of the virtual machine cluster; and comparing the statistical value of the current resource average utilization rate of the virtual machine cluster with the resource average utilization rate constraint parameter of the virtual machine cluster; when the statistical value of the current resource average utilization rate of the virtual machine cluster is smaller than the resource average utilization rate constraint parameter of the virtual machine cluster by a difference less than a set tolerance threshold, suppressing a physical machine capacity deduction operation on the physical device platform.