System performance is key to getting the most out of Linux. There are several command line and GUI tools to make this task easy. Here you'll learn about htop, glances, Mission Center, and more apps.

I prefer TUI monitors: they're snappy, SSH-friendly; btop++ is my top pick. htop for minimal process detail; glances for lightweight speed; bottom for live graphs. Want GUIs? Mission Center is ...

In previous articles, I took a look at Zabbix, a scalable, open-source monitoring solution designed to track the performance and availability of IT infrastructure, including servers, networks, ...

No matter how high-capacity your storage drive is, you always need to see how much space you have used and what files are using it. While there are ways to do this from the GUI in Linux, as always, ...