Configuration and test environmentEdit online This section provides information necessary for setting up the configuration and test environment. z/VM guest configurationThis is the configuration used for a z/VM® guest.Test environmentThe test environment consisted of an IBM® System z® and an IBM® xSeries® server as the client.Firewall RulesThese are the rules used to govern the two firewalls used in this study.Workload descriptionThe Trade performance benchmark is a workload developed by IBM® for characterizing performance of the WebSphere® Application Server.Parent topic: Tuning WebSphere Application Server Cluster with Caching