基于微服务架构的负载均衡优化算法及实现  

Load balancing optimization algorithm and implementation based on microservice architecture

作　　者：经成 谢军[1] JING Cheng;XIE Jun(School of Mathematics and Computer Sciences,Nanchang University,Nanchang 330031,China)

机构地区：[1]南昌大学数学与计算机学院,江西南昌330031

出　　处：《南昌大学学报（理科版）》2022年第4期399-404,415,共7页Journal of Nanchang University(Natural Science)

基　　金：江西省教育厅科学技术研究项目(赣教技字[GJJ13088]号)。

摘　　要：针对传统负载均衡算法的局限性,设计了基于最低并发负载算法的动态权重负载均衡(DWLB)算法,算法根据服务器节点的性能计算得出系统节点的权重,当最低并发算法失效,算法升级为动态权重算法,权重大的节点被选中的概率也会更大。实验结果表明,本文提出的负载均衡算法具有高可行性。In view of the limitations of the traditional load balancing algorithm,this paper designed a dynamic weight load balancing(DWLB)algorithm based on the minimum concurrent load algorithm.The algorithm calculated the weight of the system node according to the performance of the server node.When the minimum concurrent algorithm failed,the algorithm was upgraded to a dynamic weight algorithm,and the node with significant weight had a greater probability of being selected.Experimental results showed that the proposed load balancing algorithm is highly feasible.

关 键 词：微服务 负载均衡 高可用 

分 类 号：TP18[自动化与计算机技术—控制理论与控制工程] TP393.08[自动化与计算机技术—控制科学与工程]