Micro-service capability description method for heterogeneous objects of Internet of Things

Abstract

The invention relates to a micro-service capability description method for heterogeneous objects of the Internet of Things. The micro-service capability description method comprises object description, performance description and load description. The object description comprises capability description of a service object, a service type, an interface type and an operation environment, is registered in a service registry and is used for discovering micro-services meeting hardware conditions; the performance description introduces a scoring mechanism and a performance scoring distribution diagram, and comprises six sub-performances: stability, access rate, delay, access frequency, load balancing and total load capacity; the load description comprises the current load and the residual load capacity of the micro-service, and evaluating the idle / busy state of the micro-service. According to the method, retrieval, calling, management and maintenance of the micro-service are facilitated, the required micro-service is quickly and accurately called for a user, a developer is helped to monitor potential performance reduction and faults of the micro-service in real time, repeated construction and resource idleness of the micro-service are avoided, the deployment cost is reduced, the calling speed is increased, and unified guidance is established for development of the micro-service.

Description

technical field

[0001] The invention belongs to the technical field of microservices, and relates to a microservice capability description method for heterogeneous objects in the Internet of Things. Background technique

[0002] Microservice is an emerging software architecture, which decomposes a complex program into a series of service-oriented individuals with single responsibility, each individual is an independently running unit component, and each unit component runs on an independent In the process, components usually use HTTP / RESTful API, a lightweight communication mechanism, to communicate with each other.

[0003] Under the impact of ultra-large-scale traffic, many enterprises have abandoned the traditional monolithic architecture and embraced microservices. However, the microservice business model is still not perfect. While having the advantages of independent development, independent deployment, scalability, and reusability, it also brings many problems. It is...

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