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Micro-service combination deployment and scheduling method under multi-objective optimization

A technology of multi-objective optimization and scheduling method, which is applied in the field of microservice combination deployment and scheduling under multi-objective optimization, and can solve problems such as numerous objective functions, complex constraints, and high performance indicators

Active Publication Date: 2020-04-17
NAT UNIV OF DEFENSE TECH
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  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide a microservice combination deployment and scheduling method under multi-objective optimization, which is used to solve the problem of the deployment and scheduling process of microservices, involving many objective functions, complex constraints, strong real-time requirements for the calculation of results, and The problem with high performance indicators

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  • Micro-service combination deployment and scheduling method under multi-objective optimization
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  • Micro-service combination deployment and scheduling method under multi-objective optimization

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Embodiment Construction

[0057] 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, not all, embodiments of the present invention. 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.

[0058] The present invention involves several nouns such as resource center (Resource Centers, RC), microservice collection (MircoServices, MS), user collection (Users, U), microservice instance combination operation strategy, etc., first of all, the definitions of these nouns and its properties are described.

[0059] The resource center of the present invention is an entity capable of providing an environment for the startup and operation of microservice ins...

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Abstract

The invention discloses a micro-service combination deployment and scheduling method under multi-objective optimization. The method comprises the steps of obtaining resource center related data, micro-service related data and user related data; establishing a multi-objective optimization model of micro-service combination deployment and scheduling; adopting a multi-objective optimization algorithmNSGA-III to solve the multi-objective optimization model; calculating a micro-service quantity vector needing to be started by each resource center; and deploying and scheduling the microservices ofthe resource center according to the microservice quantity vector. According to the invention, a detailed multi-objective optimization model of the combined scheduling problem of the micro-service isconstructed; the model is solved through an improved NSGA-III (Non-Sequential Genetic Algorithm-III); and the obtained result is decoded to obtain a micro-service combination deployment strategy. Experiments prove that compared with a traditional deployment strategy, the micro-service combination deployment strategy provided by the invention has the advantages that the calculation and storage resources, the load balancing rate and the actual service utilization rate in a resource center are greatly improved.

Description

technical field [0001] The invention belongs to the field of high-performance cloud computing services, and in particular relates to a microservice combination deployment and scheduling method under multi-objective optimization. Background technique [0002] Microservices are the product of SOA architecture development and cloud technology development and application to a certain mature stage. There are many shortcomings in the traditional single application, especially for the concurrent conditions of a large number of users distributed in different regions and with different business needs. Scalability, fault tolerance, stability, and invulnerability are obviously unable to meet the concurrency requirements of large-scale distributed users in the mobile Internet. Microservices split traditional monolithic applications into services, and decompose them horizontally or vertically into mutually independent microservices according to business and functional requirements. Each...

Claims

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Application Information

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IPC IPC(8): G06Q10/04G06Q10/06G06Q30/06
CPCG06Q10/04G06Q10/06312G06Q30/0601Y02D10/00
Inventor 马武彬董玮邓苏黄宏斌吴亚辉刘丽华李璇吴继冰
Owner NAT UNIV OF DEFENSE TECH
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