Prestandaövervakning

Prestandaövervakning, or performance monitoring, is the process of observing and collecting data about the performance of a system, application, or service. This data can include metrics such as response times, error rates, resource utilization (CPU, memory, disk, network), and throughput. The primary goal of performance monitoring is to identify potential issues, bottlenecks, and areas for improvement.

By continuously monitoring performance, organizations can gain insights into how their systems are behaving under various loads. This proactive approach allows for the early detection of problems before they impact users or business operations. For example, a sudden spike in CPU usage might indicate an inefficient query or a potential denial-of-service attack.

The data collected through performance monitoring is typically visualized using dashboards and reports, making it easier for IT professionals to understand system health and trends. These insights are crucial for capacity planning, troubleshooting, and optimizing resource allocation. Effective performance monitoring is a cornerstone of maintaining reliable and efficient IT infrastructure. It supports informed decision-making regarding hardware upgrades, software optimizations, and architectural changes.