Capacity expansion processing method and device of virtual machine

A processing method and processing device technology, applied in the computer field, can solve problems such as non-real-time monitoring and waste of resources, and achieve the effect of saving computer resources

Pending Publication Date: 2016-12-21
OPZOON TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the process of implementing this embodiment, the inventor found that when the existing virtual machine was expanded, it did not monitor in real time and expand the capacity according to the current state of the virtual machine, wasting some resources

Method used

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  • Capacity expansion processing method and device of virtual machine
  • Capacity expansion processing method and device of virtual machine

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Embodiment Construction

[0030] The specific embodiments of the invention will be further described below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0031] figure 1 It shows a schematic flowchart of a virtual machine capacity expansion processing method provided by an embodiment of the present invention, including:

[0032] S101. Calculate and learn that the virtual machine needs to be expanded according to the disk allocation size, the disk usage size, and the preset expansion alarm value of the virtual machine;

[0033] Wherein, the disk allocation size is the total space allocated to the virtual machine;

[0034] The disk usage size is the space already used by the virtual machine;

[0035] The capacity expansion warning value is a threshold value for capacity expansion when the disk space in the virtual machine rem...

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Abstract

The embodiment of the present invention discloses a virtual machine expansion processing method and device. The method includes: calculating and learning that the virtual machine needs to be expanded according to the disk allocation size of the virtual machine, the disk usage size and the preset expansion alarm value; The expansion value is preset, and the virtual machine is expanded. The device includes: a disk computing module and a capacity expansion module. The embodiment of the present invention obtains the state of the virtual machine in real time by calculating the current disk allocation size, the disk usage size, and the preset expansion alarm value of the virtual machine. The current state of the virtual machine, and the expansion is performed according to the current state of the virtual machine, saving computer resources.

Description

technical field [0001] Embodiments of the present invention relate to the field of computer technology, and in particular to a method and device for processing virtual machine capacity expansion. Background technique [0002] Thin provisioning is a technical means in the field of cloud computing storage. It is often used in the disk management of virtual machines. When creating a 100G disk for a virtual machine, if thin provisioning is used, only a part of the disk is allocated (for example, only 10G is allocated, but The operating system in the virtual machine thinks that there is still a 100G disk), when the disk is almost full of 10G, the thin provisioning program will apply for disk space for the virtual machine (for example, apply for another 20G), so that the disk space can be increased little by little , and finally allocate 100G space for the virtual machine. [0003] In the process of implementing this embodiment, the inventor found that when the existing virtual m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/455
CPCG06F9/45558G06F2009/45583
Inventor 段东圣李鹏王红兵程光张琳易立潘进刘晓辉李鹏霄
Owner OPZOON TECH
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