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Method and system of adjusting resources of virtual machine

A virtual machine and resource technology, applied in resource allocation, software simulation/interpretation/simulation, multi-programming device, etc., can solve problems such as virtual machine service abnormality and no solution proposed, so as to improve operating efficiency and reduce management and maintenance cost effect

Inactive Publication Date: 2014-06-18
OPZOON TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Therefore, in the case of reduced resources, it may cause abnormalities in the virtual machine and the services running on it
[0005] For the above-mentioned problems existing in the background technology, no effective solution has been proposed yet

Method used

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  • Method and system of adjusting resources of virtual machine
  • Method and system of adjusting resources of virtual machine

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Embodiment Construction

[0043] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in combination with specific embodiments and with reference to the accompanying drawings. It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0044] figure 1 A flow chart of a method for adjusting virtual machine resources according to an embodiment of the present invention is shown.

[0045] Such as figure 1 Shown, the method provided by the invention comprises:

[0046] First, obtain the usage information of the virtual machine resources;

[0047] The agent of the virtual machine of the present invention collects storage resource usage information according to a preset frequency. In one embodiment, the Agent ...

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Abstract

The invention discloses a method and a system of adjusting resources of a virtual machine. The method comprises the following steps of obtaining service condition information of the resources of the virtual machine; judging whether the resources of the virtual machine need to be adjusted according to a predetermined strategy and the service condition information; adjusting the resources of the virtual machine when determining to adjust the resources of the virtual machine. According to the method and the system, the resources can be dynamically and automatically adjusted according to the service condition of the resources of the virtual machine, so that the influence of higher occupancy rate on normal operation of the virtual machine is avoided. The management cost and the maintenance cost are reduced, and the operating efficiency of the virtual machine is improved.

Description

technical field [0001] The invention relates to computer virtualization, in particular to a method and a system for adjusting virtual machine resources based on virtual machine dynamic monitoring conditions. Background technique [0002] Operating system virtualization enables multiple operating systems to run on one machine, which can make full use of computer capabilities and reduce the cost of purchasing hardware. The principle of virtualization is to make multiple "client" operating system virtual machine VMs run on the virtual machine monitor VMM, and the VMM can run directly on the physical machine. [0003] KVM is the abbreviation of Kernel-based Virtual Machine. It is an open source system virtualization module, which has been integrated in each major distribution version of Linux since Linux2.6.20. It uses Linux's own scheduler for management and has become one of the mainstream VMMs in academia. In KVM, a virtual machine is a process of the host operating system,...

Claims

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Application Information

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IPC IPC(8): G06F9/50G06F9/455
Inventor 徐安
Owner OPZOON TECH
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