Which tool is utilized for performance monitoring in Windows servers?

Performance Monitor, commonly referred to as PerfMon, is a powerful tool specifically designed for performance monitoring in Windows servers. It allows administrators to track various system metrics in real time, such as CPU usage, memory consumption, disk performance, and network statistics. PerfMon provides a detailed view of performance data over time and enables the configuration of alerts based on specific thresholds.

This tool allows for the creation of custom monitoring scenarios through the use of performance counters, which can collect data from various system components, applications, and services. Users can then generate reports and analyze trends, making it an invaluable resource for diagnosing performance issues and optimizing server performance.

Other tools mentioned, like Task Manager and Resource Monitor, also provide performance information but are geared towards immediate system status and not as comprehensive for long-term monitoring and analysis as PerfMon. Event Viewer is primarily used for reviewing system, security, and application logs, which includes error messages but does not focus specifically on performance metrics. Thus, while these tools contribute to understanding system health, Performance Monitor specifically targets deep performance analysis and monitoring.