Viewing the data collected

The Health Center client displays the data that is collected using different perspectives.

For most perspectives, you can enable or disable the collection of the associated data while an application is running, by using the Monitored System > Data Collection Settings menu option. For example, you can enable or disable the collection of profiling information or CPU information. Most data collection settings are set to enabled by default, but might vary depending on your runtime environment.

Some perspectives, or parts of perspectives, do not apply to all application types or runtime environments. The relevant data might not be available from the monitoring agent, or the client might not be able to display the data. If a perspective is not valid for your system, a message is displayed in the perspective. If a part of a perspective is not valid, it is not shown. For Node.js applications, see the documentation for the Node Application Metrics agent for information about the data that is available.

The available perspectives are also affected by the version of the SDK that you are using, and the version of the monitoring agent. For more information, see Platform requirements.

The WebSphere® Real Time perspective applies only to Java™ applications running on WebSphere Real Time for Linux.





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