Summary

System performance depends on several factors. To resolve performance issues, analyze the root cause and identify the most effective solution.

Although many performance metrics exist, only a few provide a clear view of how a machine is performing and which components are overloaded. Most systems experience occasional spikes in utilization, but performance is noticeably affected only when a component shows consistent overloading.

Using tools that monitor performance metrics over time and highlight early warning signs is an important part of network monitoring.