阶梯面积算法在IDC流量计费中的应用研究

Application of step area algorithm in IDC traffic billing

IDC客户通过流量调度来降低成本会导致资源浪费、运营商运维成本提高,面积计费能够较有效地改善此问题,针对面积计费与当前IDC主流的95峰值计费方式进行研究对比,创新性尝试阶梯面积算法,通过联系95峰值和平均值的差与95峰值计费和面积计费价格差的方式进行数据降维,编程穷举计算得到二维散点图,分析其间的关系,探索面积计费的可能性。实验结果表明:面积计费能引导客户不采用流量调度的方式降低成本,阶梯面积计费方式能在一定程度上满足现阶段流量情况与95峰值计费方式相差较小,在流量上升时客户降低成本的需求,同时运营商也能得到相应的利润,达到双赢。

IDC customers reduce costs through traffic scheduling,which leads to waste of resources and increase of operation and maintenance costs of operators.Area billing could effectively improve this problem.It made a comparison between area billing and 95%peak rate billing method,and innovatively tried the step area algorithm.By connecting the difference between 95%peak rate value and average value and 95%peak rate billing and area billing price,the data dimension reduction was carried out,and the two-dimensional scatter diagram was obtained by programming exhaustive calculation,and the relationship between them was analyzed to explore the possibility of area billing.The experimental results show that the area of pricing could guide the customer does not adopt the way of traffic scheduling to reduce costs,in addition ladder area of billing way can meet the current traffic situation in the certain degree differ with 95 billing way smaller,the flow demand rises customers reduce costs,operators can get the corresponding profits at the same time,achieve a win-win situation.