Before diving into the tools themselves, it's crucial to understand the key metrics that indicate the health of a Linux system. These include CPU utilization, memory usage, disk activity, and network ...

Monitoring the performance of Linux systems is a critical task for administrators aiming to ensure reliability, efficiency, and security. When it comes to robust and scalable monitoring, Nagios ...

Linux runs on hardware as diverse as the Raspberry Pi and powerful supercomputers, making it a flexible choice of operating system. Linux can be used via a graphical user interface similar to Windows ...

Note that the command output displays user, system and idle time along with other stats like disk read and write activity, interrupts and context switches. The following command displays the top ...

One of the many nice things about Linux is that there's always so much power at your fingertips. With that power comes great information that can help you troubleshoot issues or simply see how much ...

The CPU is the part of the computer that makes everything else tick. While GPUs have increasingly become a key part of overall system performance, we still find ourselves wanting to know how our CPU ...

Swap space can play an important role in system performance. Learn how to determine how much swap space your system has available and how much it's being used. Most of us don’t often think about swap ...