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VM (virtual machine) resource scheduling method, device and system

A technology for resource scheduling and service equipment, which is applied in the electronic field and can solve the problems of virtual machine applications not considered in the virtualization management system, services cannot be taken over, and application reliability is reduced.

Inactive Publication Date: 2014-08-13
HUAWEI TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] It can be seen from this that since the virtualization management system does not consider the applications on the virtual machine, the virtualization management system will reduce the reliability of the application when performing scaling operations. For example, when the application type is dual-machine, only one VM5 is created as the application service, since VM5 does not have a corresponding standby machine, when VM5 is abnormal, the business on VM5 cannot be taken over. Therefore, the VM scaling operation realized through the above method will reduce the reliability of the application, resulting in unreasonable VM scaling operation

Method used

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Embodiment Construction

[0041] In order to solve the problem in the prior art that the scaling operation of VMs will lead to the reduction of application reliability, the embodiments of the present invention provide a VM resource scheduling method, device and system.

[0042] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0043] like figure 1 as shown, figure 1It is an architecture diagram of a comprehensive migration jud...

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Abstract

The invention discloses a VM (virtual machine) resource scheduling method, device and system. The VM resource scheduling method comprises the steps that when determining that the number of VMs serving for one application needs to be subjected to the VM scale operation, serve equipment acquires the type of the application; the serve equipment determines the VM number of the VM scale operation according to the corresponding relation between the minimal composition unit of the application and the type of the application; the VM scale operation is executed according to the determined VM number. Therefore, the reasonability of the VM scale operation is improved.

Description

technical field [0001] The present invention relates to the field of electronic technology, in particular to a VM resource scheduling method, device and system. Background technique [0002] As the most profound change in the IT industry since the Internet revolution, cloud computing has truly realized the transparency of services. The dynamic scheduling of VM (Virtual Machine, virtual machine) resources means that the VM is scaled according to the usage of the virtual machine resources, so as to meet the requirements of the application on the VM resources. [0003] There are two methods for VM scaling operations. One VM scaling operation is to modify the specifications of the virtual machine, such as modifying the number of CPU cores, memory size, etc.; the other VM scaling operation is to adjust the number of virtual machines, specifically to increase or decrease the number of virtual machines for application services. number of virtual machines. In the prior art, the vi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/50G06F9/455H04L29/08
CPCG06F9/5077G06F9/50G06F9/45558G06F2009/45562G06F2009/4557
Inventor 邹韬
Owner HUAWEI TECH CO LTD
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