现代电子技术2017，Vol.40Issue(12)：128-131,135,5.DOI:10.16652/j.issn.1004-373x.2017.12.035
一种面向多类型服务的动态负载均衡算法
A dynamic load balancing algorithm for multi-type services
摘要
Abstract
A dynamic load balancing algorithm for multi-type services is proposed to suit aviation logistics ILink data plat-form to complex transaction,multi-type service and large-scale business. The four fundamental service types were analyzed and resource consumption of the four service types was acquired in real time. The algorithm can update the load balance weight of every service according to the types of users′ service requests. A node buffer mechanism for overload servers was imported to solve the problems of long time waiting of users,over-heavy local load and even the breakdown of individual server node possi-bly appearing on the aviation logistics ILink data platform,so as to achieve the load balancing. The simulation results show that the algorithm is superior to the classic ratio algorithm and genetic algorithm in system throughout,responding time and load effi-ciency.关键词
ILink平台/动态负载均衡算法/多类型服务/缓冲机制Key words
ILink platform/dynamic load balancing algorithm/multi-type service/buffering mechanism分类
信息技术与安全科学引用本文复制引用
李国,申亚坤,李永华,曲文丽..一种面向多类型服务的动态负载均衡算法[J].现代电子技术,2017,40(12):128-131,135,5.基金项目
国家科技支撑计划项目(2014BAJ04B02)资助 （2014BAJ04B02）
民航局科技创新重大专项(MHRD20140106)资助 （MHRD20140106）
中央高校基金项目(3122014C016)资助 （3122014C016）
