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KCNA · Question #146

What is the default eviction timeout when the Ready condition of a node is Unknown or False?

The correct answer is D. Five minutes. In Kubernetes, when a node's Ready condition becomes Unknown or False, the node controller waits a default of 5 minutes (pod-eviction-timeout) before evicting pods from that node. This grace period gives transient network issues time to resolve before disrupting workloads. The…

Submitted by saadiq_pk· May 4, 2026Container Orchestration

Question

What is the default eviction timeout when the Ready condition of a node is Unknown or False?

Options

  • AThirty seconds.
  • BThirty minutes.
  • COne minute.
  • DFive minutes.

How the community answered

(57 responses)
  • A
    2% (1)
  • B
    4% (2)
  • C
    5% (3)
  • D
    89% (51)

Explanation

In Kubernetes, when a node's Ready condition becomes Unknown or False, the node controller waits a default of 5 minutes (pod-eviction-timeout) before evicting pods from that node. This grace period gives transient network issues time to resolve before disrupting workloads. The kube-controller-manager flag --pod-eviction-timeout defaults to 5m0s. Options A (30s), B (30 minutes), and C (1 minute) do not match the Kubernetes default eviction timeout value.

Topics

#Node Eviction#Node Status#Kubernetes Configuration

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