The Trackers option lets you visually monitor system statistics through a series of charts, such as line, bar, and gauge. For example, memory usage is presented as a bar chart, and preauthorization of a transaction request is presented as a gauge chart.
You can monitor and track status changes from a particular server information point. You can view trackers either as a summary on the All Trackers page, or individually on the View Tracker page.
Note: Dashboard developers can add trackers by configuring them in
XML.
