Linux admins can use this guide to focus on the easiest to use tools for each system monitoring task ... and design. This resource is available to download for $19 or for free with an annual ...

Keeping an eye on system resources is a must, no matter if you are using a Raspberry Pi or a multi-million dollar data center ...

All processes on Linux ... resources. Tools like free, top, and htop help identify memory hogs and high CPU usage. Use commands like ps and top to identify and kill offending processes and regain ...