Performance monitoring software is a tool used to track and analyze the performance of various systems, applications, or networks. It helps organizations identify issues, optimize resources, and ensure that everything runs smoothly. By collecting data on metrics like response times, uptime, and resource usage, this software provides valuable insights for improving efficiency. These tools often feature dashboards that display real-time information, alerts for potential problems, and reports for historical analysis. Commonly used in IT environments, performance monitoring software can support applications like cloud computing, web servers, and databases, making it essential for maintaining operational health.