A Dynamic Feedback Load Balancing Algorithm Based on Round Cycle
Xia Zhiwei · Computer Technology and Development · 2013
The server of NMS,gradually adopting distributed cluster architecture,uses load balancing algorithm to schedule client requests and assigns client requests to more than one transaction node to parallel processing.On the purpose of improving the performance of cluster system,based on the research of load balancing algorithm on previous,propose a dynamic feedback load balancing algorithm based on the round cycle.The algorithm designs a dynamic feedback mechanism which is the remaining load capacity calculation method based on the remaining resources dynamic weights;introduce weight round cycle within a sampling period of dynamic feedback load balancing algorithm to distribute client requests.Through the experiment comparison and analysis,the algorithm can achieve a good load-balancing effect.