基于时间序列的服务器负载预测

Server Load Prediction Based on Time Series

在负载均衡集群中,为了实现高效的动态负载均衡,需要对服务器的负载进行有效的预测。在介绍服务器负载特性和时间序列的3种模型的基础上,根据服务器负载动态变化的规律,提出了基于时间序列的服务器负载预测方法,并利用这一方法对IP网关服务器的负载进行了预测,实验结果证明该方法具有较好的实用效果。

In order to realize an effectively dynamic load balance in load balance cluster, it is necessary to predict server load accurately. This article introduces the properties of server load and three models of time series, then proposes the method of server load prediction, time series based on the regularity of load＇s dynamic varieties, and applies this method to predict load of IP control gateway server. It is proved by the experiment that the predicting method has highly effectiveness in practice.