Custom Resource Definitions
AssessTools
Kubernetes extensions for defining custom API object types.
Why it's here
Placed in Assess: 1 article(s) of evidence from 1 source(s), led by research-stage coverage, with 1 in the last 30 days. Confidence 24%. Low accumulated evidence, so it defaults conservatively pending more signal.
Evidence (1)
- 5The New Stack·10/18/2026researchWhy Kubernetes control planes hit different scale limits
The article argues that Kubernetes control plane scaling is not a single node-count problem, but three separate limits: node-bound, churn-bound, and state-bound. It says common fixes like adding more apiservers can worsen memory pressure, and that successful large clusters depend on carefully choosing what each storage path and component handles.