Resource Management for Pods and Containers — QoS Classes
2026-04-15 · 11 min read — How Kubernetes classifies pods into QoS classes, what that classification writes into the kernel, and how it determines kill order under memory pressure.
Posts
Resource Management for Pods and Containers — Limits
2026-03-13 · 10 min read — A deep dive into resource.limits — why they are invisible to the scheduler, how they become hard kernel ceilings on the node, and what actually happens when a container hits them.
Resource Management for Pods and Containers — Requests
2026-02-28 · 15 min read — A deep dive into resource.requests — how the scheduler uses it to place pods, and how it becomes kernel primitives on the node via cgroups and OOM scoring.
Kubernetes Tips
2026-02-20 · 1 min read — Some practical k8s tips from the trenches