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#pod-disruption-budgets

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Keeping Replicas Available During Node Drains with Kubernetes Pod Disruption Budgets

A Pod Disruption Budget caps how many replicas can be evicted during voluntary disruptions like node drains. Learn how minAvailable and maxUnavailable work, see a worked manifest, and verify the budget before your next cluster upgrade.

pod-disruption-budgets

kubernetes high-availabilityTasadduq Burneyowner34.3K rep · 03 Nov 2025, 16:22 UTC