Latest / Linux Server Admin with Fexingo: Sysadmin, Bash, and Server Engineering
How to Use Linux Server Control Groups for Resource Management
In this episode of Linux Server Admin, Lucas and Luna dive into control groups, or cgroups, the kernel feature that underpins container resource limits and systemd resource control. You'll learn how cgroups work under the hood, why they matter for modern server workloads, and how to use systemd's built-in resource control directives to cap CPU, memory, and I/O for services and user slices. With real-world examples like limiting a runaway PHP-FPM pool or prioritizing a database over batch jobs, this episode gives you practical commands and configuration you can apply today. If you've ever hit…
The skinny
The skinny isn't ready yet — notes appear once the transcript is processed.