Resource scheduling method of cluster virtual machine

A resource scheduling and virtual machine technology, applied in the computer field, can solve problems such as resource load imbalance and affect the normal operation of applications, and achieve the effect of solving load imbalance and efficient resource utilization

Inactive Publication Date: 2017-01-04
INSPUR BEIJING ELECTRONICS INFORMATION IND
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  • Abstract
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Problems solved by technology

However, due to the differences in the applications running in the virtual machine and the performance of the host physical host

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  • Resource scheduling method of cluster virtual machine

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[0037] The core of the present invention is to provide a resource scheduling method for cluster virtual machines, which can effectively solve the problem of resource load imbalance in the cluster and maintain efficient resource utilization.

[0038] In order to make the above objectives, features, and advantages of the present invention more obvious and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0039] In the following description, specific details are set forth in order to fully understand the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar generalizations without departing from the connotation of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed below.

[0040] Please refer to figure 1 , figure 1 ...

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Abstract

The invention discloses a resource scheduling method of a cluster virtual machine. The resource scheduling method comprises the following steps of: acquiring resource utilization parameters of each physical host in the cluster for a first preset time period before the current time point; according to the resource utilization parameter and the preset physical host selection strategy, determining a target physical host having need to migrate the virtual machine; determining a target virtual machine to be migrated in the target physical host; determining a target host machine according to the resource utilization parameter; and migrating the target virtual machine to the target physical host. The target virtual machine in the target physical host is migrated to the target host machine. Through the dynamic migration of the virtual machine, the virtual machine on the target physical host with high resource utilization can be migrated to other physical hosts to realize dynamic load balance of the physical hosts, and fully use a variety of physical resources in the cluster, so that the problem of resource imbalance in the cluster is solved and efficient resource utilization is maintained.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a resource scheduling method for a cluster virtual machine. Background technique [0002] With the rapid development of computer technology and the Internet. The virtualization technology of the operating system is becoming more and more mature. The virtualization system allows multiple operating systems to run concurrently on the same physical host, using the same hardware, without affecting each other. [0003] Multiple virtual machines can form a cluster, and the cluster system has gradually become the focus of the computer industry due to its low cost, powerful computing power and fault-tolerant mechanism. However, due to the differences in the applications running in the virtual machine and the performance of the host physical host, this may cause resource load imbalance during the operation of the cluster and affect the normal operation of the application. [0004] Ther...

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Application Information

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IPC IPC(8): G06F9/455G06F9/48
CPCG06F9/45533G06F9/4856G06F2009/4557
Inventor 高峰
Owner INSPUR BEIJING ELECTRONICS INFORMATION IND
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