Performance
Flatpak vs Snap for desktop apps in 2026
The “Snap is slow, Flatpak is fast” verdict on the front page of most search results was measured on spinning disks before snapd switched its default.
Inside ext4 Journaling and fsync: Why Databases Stall
Databases stall on ext4 fsync() because the call can turn into a wait graph: dirty file data, delayed allocation, an ext4/JBD2 journal commit, and a.
K3s vs MicroK8s on Raspberry Pi 5: Single-Node RAM Footprint and Cold-Boot Time
By Kofi Mensah On a single-node Raspberry Pi 5 8GB with both distros stripped to zero default add-ons, k3s holds idle RAM roughly 150–250 MB below.
How to Configure the Linux OOM Killer to Stop Crashing MySQL
Your pager goes off at 3:14 AM. The monitoring dashboard is a sea of red. You groggily SSH into your production database server, run htop , and see that.
Linux Handhelds: Taming the Fan Noise on Newer Hardware
Actually, I should clarify – if you’ve ever tried running a mainline Linux kernel on a gaming handheld, you know the drill.
Nginx Just Fixed My Biggest Headaches: UDP and Dynamic Modules
I’ve spent the better part of this week refactoring our edge layer, and honestly, I was dreading it. Usually, touching the load balancer configuration.
The Evolution of Real-Time Linux: From PREEMPT_RT to Multi-Kernel Architectures
In the dynamic world of Linux kernel news , few topics generate as much architectural debate and excitement as real-time performance.
The Evolving Linux ABI: C++ Subsystem Ownership and Rust Interoperability
Introduction: The Shifting Landscape of Linux Development The landscape of Linux development news has been dominated recently by the integration of.
Deep Dive into Linux NFS Debugging: Kernel Analysis, Troubleshooting, and Performance Tuning
Introduction: The Complexity of Network File Systems in Modern Linux Environments In the constantly evolving landscape of **Linux server news** and.
Pop!_OS Powers Up: A Deep Dive into the Linux 6.8 Kernel Upgrade
In the rapidly evolving landscape of open-source operating systems, few distributions have managed to capture the hearts of developers, gamers, and.