Micro-service migration method and device, storage medium and electronic equipment

A technology of micro-services and migration costs, applied in multi-program devices, electrical components, program control design, etc., can solve the problems of increased service delay, service interruption, service degradation, etc., and achieves the lowest cost of migration and deployment. Effect

Active Publication Date: 2021-06-22
BEIJING UNIV OF POSTS & TELECOMM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

When the user's mobile location exceeds the coverage of the base station connected to the edge server, the service delay will increase, which will lead to serious service degradation or service interruption.

Method used

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  • Micro-service migration method and device, storage medium and electronic equipment
  • Micro-service migration method and device, storage medium and electronic equipment
  • Micro-service migration method and device, storage medium and electronic equipment

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Embodiment Construction

[0039] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0040]The terms "first", "second", "third", "fourth", etc. (if any) in the description and claims of the present invention and the above drawings are used to distinguish similar objects, and not necessarily Used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodiments of the invention described herein are, for example, capable of practic...

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Abstract

The embodiment of the invention provides a micro-service migration method and device, a readable storage medium and electronic equipment. The method comprises the following steps: when edge server migration needs to be carried out on micro-services on a micro-service function chain, taking a constraint condition that the total service time delay of the micro-service function chain is smaller than a first threshold value and a storage resource value of a target edge server occupied by each migrated micro-service is smaller than a storage resource upper limit of the target edge server as a constraint condition; and selecting a target edge server for each micro-service on the micro-server function chain by taking the lowest total migration cost as a target. According to the embodiment of the invention, the micro-service migration of the micro-service function chain is realized, and the migration and deployment cost of the micro-service is minimized under the condition that the constraint condition of the service time delay of the micro-service function chain is met.

Description

technical field [0001] The present invention relates to the field of mobile edge technology, in particular to a microservice migration method, device, storage medium and electronic equipment. Background technique [0002] Applications such as virtual reality, IoT, and wearables place higher demands on latency. Mobile edge computing transfers the computing services of the remote central cloud to the edge network represented by cellular base stations and WI-FI (WIreless FIdelity, wireless fidelity) access points, which can provide users with "closer" IT services Environment and computing services, effectively reducing delay and congestion. The microservice architecture decomposes the monolithic network service into a group of lightweight microservices that can be executed and deployed independently, and based on user needs, dynamically connects multiple microservices into more powerful functions through the microservice function chain technology. services. Distributed deplo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08G06F9/48G06F9/50
CPCH04L67/1004H04L67/101G06F9/5088G06F9/4862
Inventor 周傲郭燕李思思马骁徐梦炜孙其博王尚广
Owner BEIJING UNIV OF POSTS & TELECOMM
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