Windows Reliability and Performance Monitor
Windows Reliability and Performance Monitor is a Microsoft Management Console (MMC) snap-in that provides tools for analyzing system performance. From a single console, you can monitor application and hardware performance in real time, customize what data you want to collect in logs, define thresholds for alerts and automatic actions, generate reports, and view past performance data in a variety of ways.
Windows Reliability and Performance Monitor combines the functionality of previous stand-alone tools including Performance Logs and Alerts (PLA), Server Performance Advisor (SPA), and System Monitor. It provides a graphical interface for the customization of Data Collector Sets and Event Trace Sessions.
Windows Reliability and Performance Monitor consists of three monitoring tools: Resource View, Performance Monitor, and Reliability Monitor. Data collection and logging is performed using Data Collector Sets.
Note: This information provided by Microsoft.