Graph history provides a graphical display of performance data collected by Collection Services over a specified period of time.
Graph history provides a graphical view of performance data collected over days, weeks, months, or years with Collection Services. You do not need to have a system monitor running to view performance data. As long as you use Collection Services to collect data, you can view the Graph History window.
For more information about monitoring system performance, see the Track performance data topic.
Related concepts
Collection Services Tracking performance