How to Troubleshoot 100% Server Load and CPU Usage: Expert Solutions for High Traffic and Resource Overload

A Practical Guide to Troubleshooting 100% Server Load and CPU Usage Server racks When a server shows 100% load and 100% CPU usage, it means the system has reached its maximum capacity. At this point, websites and applications may become extremely slow or completely unavailable. Many administrators think of restarting the server immediately, but that usually only offers temporary relief. This guide walks you through the causes, diagnosis, and actionable solutions in a structured way, ensuring you not only fix the issue but also prevent it from happening again. 1. Understanding Server Load and CPU Usage Although often mentioned together, …