With the price of RAM getting out of control, it might be a good idea to remind Linux users to enable ZRAM so they can get ...

There are several commands for checking up on memory usage in a Linux system. Focusing on which processes and users are consuming the most memory can benefit from a few carefully crafted tools and ...

Let’s look at some basic commands that report on memory usage. The first that probably comes to mind is free. The free command will tell you about used and unused memory and about swap space. Physical ...

Whether we’re using a Raspberry Pi or a data center server, we need to know how our CPU and RAM are performing and, in Linux, there are a plethora of commands and applications that we can use. At the ...

In my recent exploration of Microsoft’s Azure Linux 3, I was impressed by its efficient RAM usage — just 115MB upon booting. This sparked my curiosity about the RAM consumption of various Linux ...

Linux is a powerful and flexible operating system, widely used in servers, embedded systems, and even personal computers. However, even the best-configured systems can face performance bottlenecks ...

How much RAM does Linux really need in 2026? My sweet spot after decades of use ...

Memory management is a critical aspect of modern operating systems, ensuring efficient allocation and deallocation of system memory. Linux, as a robust and widely used operating system, employs ...

When I say “Xfce,” it’s a good bet you think about a lean, responsive Linux desktop environment that’s particularly light on system memory usage. And you’d be absolutely right. Does that same ...