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Method and device for realizing IO priority of virtual machine network

A virtual machine and priority technology, applied in the computer field, can solve problems such as matching bandwidth resources, important business impact, and occupying network bandwidth resources

Active Publication Date: 2019-11-08
INSPUR SUZHOU INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Some virtual machines do not have important services, but they may occupy most of the network bandwidth resources; while some virtual machines run important services, but do not have bandwidth resources matching the importance of the services, thus affecting some important services. have an impact

Method used

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  • Method and device for realizing IO priority of virtual machine network
  • Method and device for realizing IO priority of virtual machine network
  • Method and device for realizing IO priority of virtual machine network

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Embodiment Construction

[0032] Embodiments of the present disclosure are described below. It is to be understood, however, that the disclosed embodiments are merely examples and that other embodiments may take various alternative forms. The figures are not necessarily to scale; some features may be exaggerated or minimized to show details of particular components. Therefore, specific structural and functional details disclosed herein are not to be interpreted as limiting, but merely as a representative basis for teaching one skilled in the art to variously employ the present invention. As will be understood by persons of ordinary skill in the art, various features shown and described with reference to any one figure can be combined with features shown in one or more other figures to create embodiments not explicitly shown or described . Combinations of features shown provide representative embodiments for typical applications. However, various combinations and modifications of the features consist...

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Abstract

The invention provides a method for realizing the IO priority of a virtual machine network. The method comprises the following steps: initializing an uplink in a host; establishing a queue in the uplink, wherein the queue comprises a plurality of classes corresponding to different bandwidths; and starting the virtual machine, and adding the MAC address of the virtual machine into the correspondingclass of the corresponding uplink according to the network IO priority of the virtual machine preset by the user. According to the invention, network IO priorities can be set for different virtual machines, so that reasonable allocation of bandwidth resources is ensured.

Description

technical field [0001] The present invention relates to the field of computers, and more specifically, to a method and device for realizing virtual machine network IO priority. Background technique [0002] With the increasing popularity of cloud computing technology and more and more network service applications, people have put forward higher and higher requirements for cloud computing platforms. In actual virtualization environment applications, virtual machines in these virtualization The degree is generally different. Some virtual machines do not have important services, but they may occupy most of the network bandwidth resources; while some virtual machines run important services, but do not have bandwidth resources matching the importance of the services, thus affecting some important services. make an impact. [0003] Therefore, there is an urgent need for a method for setting network IO priorities for different virtual machines, so as to ensure reasonable allocati...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/46H04L12/851H04L12/873H04L12/911G06F9/455H04L47/52
CPCH04L12/4641H04L47/2483H04L47/78H04L47/52G06F9/45558G06F2009/45579G06F2009/45595
Inventor 张兆增
Owner INSPUR SUZHOU INTELLIGENT TECH CO LTD