Learn how to implement one or more agents depending on the environments you monitor.
agentis a data gathering component. This component collects detailed performance information about applications and the computing environment as transactions are executed. A web application that reports metrics to an agent is referred to as being instrumented. After the web application is instrumented, the agent collects the data and reports the data to the Enterprise Manager. The Enterprise Manager processes and stores the data for real-time and historical reporting. You can then view and work with the collected data to create alerts or take responsive action. You can modify the default monitoring to achieve the balance of visibility and performance that you require.
agent extensionis program code that extends the basic functionality of the agent.
Use the following articles to implement one or more agents depending on the environments you monitor: