What is the purpose of Pod Disruption Budgets (PDB) in Kubernetes?

Kubernetes Fundamentals Medium

Kubernetes Fundamentals — Medium

What is the purpose of Pod Disruption Budgets (PDB) in Kubernetes?

Key points

  • PDB applies to voluntary disruptions, not resource constraints
  • It specifies a minimum pod availability, not a maximum resource limit
  • PDB is distinct from resource allocation and financial planning
  • The concept revolves around pod availability, not resource utilization

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