Quiz: What is a PodDisruptionBudget (PDB)?
PodDisruptionBudgets maintain minimum availability during cluster maintenance.
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PodDisruptionBudgets maintain minimum availability during cluster maintenance.
kube-proxy manages iptables/IPVS network rules to forward Service traffic to backend Pods.
CrashLoopBackOff indicates application code crashes immediately upon execution.
Metrics Server provides lightweight in-memory metrics consumed by `kubectl top` and HPA.
VPA adjusts individual Pod container resource sizing rather than scaling replica count.
etcdctl snapshot save backs up etcd cluster state for disaster recovery.
Kustomize allows overlaying configuration changes onto base YAML manifests without template engines.
The Figure is the top-level container holding everything (canvas, size, dpi). An Axes is the actual bounding box with coordinates where graphs are plotted.