System and method for automatically and elastically expanding and contracting resources, and cloud platform

An elastic scaling and resource scaling technology, applied in the communication field, can solve the problem that the cloud computing platform cannot realize automatic elastic scaling of resources, etc.

Active Publication Date: 2020-10-20
JUHAOKAN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In order to solve the problem that the cloud computing platform cannot realize automatic elastic scaling of

Method used

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  • System and method for automatically and elastically expanding and contracting resources, and cloud platform
  • System and method for automatically and elastically expanding and contracting resources, and cloud platform
  • System and method for automatically and elastically expanding and contracting resources, and cloud platform

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Embodiment Construction

[0041] In order to make the purposes, technical solutions and advantages of the exemplary embodiments of the present application clearer, the technical solutions in the exemplary embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings in the exemplary embodiments of the present application. , the described exemplary embodiments are only some of the embodiments of the present application, but not all of the embodiments.

[0042] Based on the exemplary embodiments shown in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application. In addition, although the disclosures in this application are introduced according to one or several exemplary examples, it should be understood that each aspect of these disclosures may also independently constitute a complete technical solution.

[0043] It sho...

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PUM

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Abstract

The invention relates to the technical field of communication, in particular to a resource automatic elastic expansion system and method, and a cloud platform. In order to solve a problem that a cloudcomputing platform cannot realize automatic elastic expansion and contraction of resources to a certain extent, the method comprises the following steps of obtaining performance indexes of application layer service instances; selecting a resource scaling strategy based on the performance index, wherein the resource scaling strategy comprises a capacity expansion strategy and a capacity shrinkagestrategy; and adjusting the number of the virtual machines in the PaaS cluster and the IaaS layer by executing the resource scaling strategy.

Description

technical field [0001] The present application relates to the technical field of communications, and in particular, to a system, method and cloud platform for automatic elastic scaling of resources. Background technique [0002] Cloud computing is a computing model that distributes computing tasks in a resource pool composed of a large number of computers, enabling various business systems to obtain computing power, storage space and information services according to different needs. Resource elastic scaling means that the application business system applies for resources on demand to increase or decrease the number of nodes running the application according to the size of the business traffic. [0003] Some cloud platform application business systems have tidal effects, such as e-commerce payment, Internet ticket purchase, webcast, etc. The business system needs a large amount of resources provided by the cloud platform during peak hours, and needs to release redundant res...

Claims

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Application Information

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IPC IPC(8): G06F9/455G06F9/50H04L29/08
CPCG06F9/45558G06F9/5083H04L67/10G06F2009/45595G06F2009/4557Y02D10/00
Inventor 矫恒浩刘云冲
Owner JUHAOKAN TECH CO LTD
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