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Service function chain deployment method based on load balancing and storage medium

A service function chain and load balancing technology, applied in the field of communication, can solve problems such as unbalanced load of service function chains

Active Publication Date: 2020-10-20
CHINA UNITED NETWORK COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] This invention aims to solve at least one of the technical problems in the prior art, and proposes a method and device for edge computing-oriented service function chain deployment to Solve the problem of load imbalance between service function chains existing in the prior art

Method used

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  • Service function chain deployment method based on load balancing and storage medium
  • Service function chain deployment method based on load balancing and storage medium
  • Service function chain deployment method based on load balancing and storage medium

Examples

Experimental program
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Embodiment 1

[0054] This embodiment provides a method for deploying a service function chain based on load balancing, which is implemented based on a device for deploying a service function chain. figure 1 A method for deploying service function chains based on load balancing provided by Embodiment 1 of the present invention, such as figure 1 As shown, the method includes:

[0055] Step S101, receiving a service chain deployment request, the service chain deployment request includes service flow characteristic information of the service to be deployed.

[0056] Step S102, based on the service flow characteristic information, classify the service flow of the service to be deployed according to the preset service flow classification rule, so as to obtain the service flow classification information.

[0057] Step S103, perform deployment calculation based on the preset algorithm model and service flow classification information to obtain the deployment result of the service function chain of...

Embodiment 2

[0060] figure 2 A method for deploying a service function chain based on load balancing provided by Embodiment 2 of the present invention, such as figure 2 As shown, the method includes:

[0061] Step S201, receiving a service chain deployment request, the service chain deployment request including service flow characteristic information of the service to be deployed.

[0062] In this embodiment, the service flow feature information mainly includes: the bandwidth required by the service to be deployed and the computing resource value required by the service to be deployed.

[0063] Step S202, judging the relationship between the bandwidth required by the service to be deployed and the preset bandwidth threshold, and the relationship between the computing resource value required by the service to be deployed and the preset computing resource value threshold, and determining the service flow classification information of the service to be deployed.

[0064] In this embodimen...

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Abstract

The invention provides a service function chain deployment method based on load balancing, and the method comprises the steps: receiving a service chain deployment request which comprises the serviceflow feature information of a to-be-deployed service; classifying the service flow of the to-be-deployed service according to a preset service flow classification rule based on the service flow feature information to obtain service flow classification information; and performing deployment calculation based on a preset algorithm model and the service flow classification information to obtain a deployment result of the service function chain of the to-be-deployed service. The invention relates to the technical field of communication.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a load balancing-based service function chain deployment method and a storage medium. Background technique [0002] SFC (Service Fuction Chaining, service function chain) technology is to build a complete end-to-end network service in the entire distributed network environment by connecting virtualized network service functions (VNF, virturl Network Feature), and then It provides a flexible and economical alternative for network service providers to update their existing operating models. When the service is realized by SFC, the overload or failure of the network function will lead to the failure of the service. When multiple service flows are processed by one Network Feature (NF, Network Feature) at the same time, as the service flow continues to increase, the resources of the NF are insufficient to carry these services at the same time, and resource conflicts oc...

Claims

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Application Information

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IPC IPC(8): H04L12/851H04L12/803H04L12/911H04L12/24H04L29/08
CPCH04L47/2441H04L47/24H04L47/125H04L47/70H04L41/0893H04L41/0896H04L41/5051H04L67/51
Inventor 刘晶徐雷毋涛
Owner CHINA UNITED NETWORK COMM GRP CO LTD
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