制定了一个性能模型,该模型可以分析和预测ESB应用集成平台的运行时性能.做法:利用排队网络模型来测量ESB中服务路由活动的性能.ESB和运行在ESB之上的服务的性能特征就像一个排队网络模型,这有利于面向服务应用的性能预测.使用一个关于贷款业务服务应用的ESB实例验证了模型.
In this paper,we develop a performance model for analyzing and predicting the runtime performance of ESB applications integration platform.Our approach utilizes a queuing network model to measure performance of service routing activities in the ESB.The performance characteristics of the ESB and services running on the ESB are modeled in a queuing network,which facilitates the performance prediction of service oriented applications.This model is validated by an example ESB based service application modeled from a loan broking business application.