#   minAvailable: 1
  #
  # Or, to allow a maximum of 1 unavailable replica, you can set:
  #
  # podDisruptionBudget:
  #   maxUnavailable: 1
  #
  # You can also specify the `unhealthyPodEvictionPolicy` field, and the valid values are `IfHealthyBudget` and `AlwaysAllow`.
  # For example, to set the `unhealthyPodEvictionPolicy` to `AlwaysAllow`, you can update this value as follows:
  #
  # podDisruptionBudget:
  #   minAvailable: 1