Design Applications for Performance and Scalability

Monitoring Oracle Fusion Middleware 4-3 Use Fusion Middleware Control to: ■ Monitor and administer a single Fusion Middleware Farm ■ Monitor all elements of the farm - including deployed applications and Fusion Middleware components such as: – WebLogic Domain – Cluster and Managed Servers – SOA components – Web Center – Web Cache – Oracle HTTP Server – Oracle Identity Management ■ Monitor the state and performance of each of these targets by providing out-of-the-box performance metrics ■ Monitor CPU usage, heap usage, Work Manager, JMS servers, and JDBC and JTA usage for Oracle WebLogic Server ■ Monitor JVM performance in terms of heap versus non-heap usage, garbage collection, and threads performance ■ Monitor applications and Web services deployed to WebLogic Server ■ Monitor a wide range of application metrics for servlets, JSPs, and EJBs are available, as well as Web services metrics for faults, invocations, and violations. Such metrics are accessible from a targets home page. ■ Access customizable performance summary pages to help administrators monitor performance and diagnose problems. These charts can be modified to display content that is relevant to your domain. A target or component might be added to the chart so that you can compare the performance information for two targets in one chart.

4.2.1 Viewing Performance Metrics Using Fusion Middleware Control

When you manage or monitor an Oracle Fusion Middleware component or application with Fusion Middleware Control, you often see performance metrics that provide insight into the current performance of the component or application. In many cases, these metrics are shown in interactive charts; other times they are presented in tabular format. The best way to use and correlate the performance metrics is from the Performance Summary page for the component or application you are monitoring. Use the Fusion Middleware Control online help to obtain a definition of a specific performance metric. There are two ways to access this information: See Also: Getting Started Using Oracle Enterprise Manager Fusion Middleware Control in Oracle Fusion Middleware Administrators Guide See Also: For more information about monitoring your environment using the Performance Summary pages, see Viewing the Performance of Oracle Fusion Middleware in Oracle Fusion Middleware Administrators Guide.