What gives you detailed monitoring of system performance in a windows operating system?

In a Windows operating system, the "Performance Monitor" (PerfMon) provides detailed monitoring of system performance. It allows users to track various metrics such as CPU usage, memory consumption, disk activity, and network performance through customizable charts and reports. Additionally, the Task Manager offers a more simplified view of real-time system performance, enabling users to quickly assess resource usage and identify potential bottlenecks. Together, these tools help in diagnosing performance issues and optimizing system efficiency.