debugging-k8s-scheduling
Installation
SKILL.md
Debugging Kubernetes Scheduling
Investigates why pods are not being scheduled to nodes.
Common Scheduling Issues
| Symptom | Likely Cause | First Check |
|---|---|---|
| Pending (no nodes available) | Resource shortage | Node capacity |
| Pending (taints) | Missing toleration | Node taints |
| Pending (affinity) | No matching node | Affinity rules |
| Pending (PDB) | Disruption budget | PDB status |
| Unschedulable | Node cordoned | Node status |