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SLA-based resource dynamic scheduling method and system

A dynamic scheduling and resource scheduler technology, applied in the field of cloud computing, can solve the problem of low resource allocation efficiency

Inactive Publication Date: 2018-05-11
CETC CHINACLOUD INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The cloud computing management platform is faced with complex and dynamic resource requirements. The resource allocation efficiency of the existing cloud computing management platform is not high.

Method used

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  • SLA-based resource dynamic scheduling method and system

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Embodiment Construction

[0040] The present invention will be described in detail below in conjunction with specific embodiments. The following examples will help those skilled in the art to further understand the present invention, but do not limit the present invention in any form. It should be noted that those skilled in the art can make several changes and improvements without departing from the concept of the present invention. These all belong to the protection scope of the present invention.

[0041] Such as figure 1 As shown, a kind of SLA-based resource dynamic scheduling method provided by the present invention comprises steps:

[0042] Step S1, each computing node reports the resource information to the control node, and the control node receives the resource information and stores it in the database;

[0043] Step S2, the control node receives the SLA request triggered by the user, and forwards it to the resource scheduler;

[0044] Step S3, the resource scheduler executes SLA scheduli...

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Abstract

The invention provides an SLA-based resource dynamic scheduling method and a resource dynamic scheduling system. The method comprises the following steps of collecting the resource information of eachcomputing node; carrying out the SLA scheduling operation according to the SLA request of a user; evaluating and judging whether the SLA request contains the preset SLA attribute information or not;if yes, carrying out the SLA scheduling operation corresponding to an SLA attribute and obtaining an SLA scheduling result; if not, directly obtaining the SLA scheduling result; according to the SLA scheduling result, selecting a corresponding computing node to return sources to the user. According to the invention, the mismatching problem between a resource demand and a resource supply is solved.The violation rate of a protocol is reduced, and the failure of a host node is avoided.

Description

technical field [0001] The present invention relates to the field of cloud computing, in particular to a method and system for dynamically scheduling resources based on SLA. Background technique [0002] Cloud computing technology is a technological revolution in the IT (Information Technology, information technology) industry, and has become the future development direction of the IT industry. OpenStack supports almost all types of cloud environments. The goal of the project is to provide a cloud computing management platform that is simple to implement, scalable, rich, and standardized. [0003] At present, with the rapid development of science and technology, OpenStack needs a new computing mode, which uses virtualization technology to manage and schedule resources such as storage, software, bandwidth, and computing in a unified manner, so as to use resources on demand and expand at any time. The cloud computing management platform is faced with complex and dynamic resou...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08
CPCH04L67/1004H04L67/60
Inventor 邱鹏丁星武静
Owner CETC CHINACLOUD INFORMATION TECH CO LTD
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