Resilience4j的熔断策略研究

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摘要:该文研究了新一代轻量级的容错框架Resilience4j结构功能,结合熔断器工作方式与熔断参数,针对服务的熔断阈值配置问题,提出了一个Resilience4j在微服务平台上的配置方案。根据不同服务的紧迫性,实行不同的配置策略,提升服务性能,有效保护微服务系统。
关键词:Resilience4j容错框架;熔断策略;微服务;阈值
doi:10.3969/J.ISSN.1672-7274.2024.10.016
中图分类号:TP 317 文献标志码:A 文章编码:1672-7274(2024)10-00-04
Research on Resilience4j's Circuit Breaker Strategy
Abstract: This paper studies the structure and function of Resilience4j, a new generation lightweight fault-tolerant framework. Combining the working mode of fuses and fuse parameters, we propose a configuration for Resilience4j on microservice platform. Moreover, varied configuration strategies are adopted according to the different urgency depending on services thereby improving the service performance and effectively protecting microservice systems.
Keywords: resilience4j fault-tolerant framework; circuit breaker strategy; microservices; threshold value
1 研究背景
微服务是从单体服务架构演变而来的,是将传统的一站式单体应用拆分成一个个小型服务单元,每个服务提供独立的业务功能,实现架构风格的改变。(剩余4936字)