结合Hyperledger Fabric技术的微服务评价系统

Microservice Evaluation System Based on Hyperledger Fabric

微服务已逐渐成为互联网应用所采用的设计架构,为了提升微服务价值,需要定期对各微服务的应用价值进行公正、透明的评价,推动开发人员对低价值微服务进行优化升级.为此,提出一种基于区块链技术的微服务评价系统,利用Hyperledger Fabric区块链技术的分布式记账和共识算法,对微服务各维度的评价数据进行记账,保证评价数据的不可篡改性和可追溯性.同时,结合层次分析法和熵值法构建微服务综合评价模型,计算得到微服务综合得分.实验结果表明,该系统能够对微服务的评价结果进行追踪溯源,相比单一评价模型,该评价结果更为合理,为微服务的智能管理提供有效数据支撑.

Microservices have been fused into the design framework of Internet applications over time.It is necessary to evaluate the application value of microservices fairly and transparently on a regular basis to improve the value of microservices,promoting developers to upgrade low-cost microservices.Therefore,a microservice evaluation system based on blockchain technology is proposed.It records the evaluation data of each dimension of microservices with the distributed accounting and consensus algorithm of Hyperledger Fabric blockchain technology,protecting the nontampering and traceability of evaluation data.Besides,this study combines the analytic hierarchy process and the entropy method to build a comprehensive evaluation model of microservices and then calculates the comprehensive score of them.Experimental results demonstrate that the system can trace the source of the evaluation results of microservices,producing more reasonable results than a single evaluation model.It can provide effective data support for intelligent management of microservices.