//    the IP in the Spec of the parent Ingress.
  // 2. The `:` delimiter is not respected because ports are not allowed.
  // 	  Currently the port of an Ingress is implicitly :80 for http and
  // 	  :443 for https.
  // Both these may change in the future.
  // Incoming requests are matched against the host before the
  // IngressRuleValue. If the host is unspecified, the Ingress routes all

  // increased, and vice-versa.  See the individual metric source types for
  // more information about how each type of metric must respond.
  // If not set, the default metric will be set to 80% average CPU utilization.
  // +listType=atomic
  // +optional
  repeated MetricSpec metrics = 4;

  // behavior configures the scaling behavior of the target

  //    the IP in the Spec of the parent Ingress.
  // 2. The `:` delimiter is not respected because ports are not allowed.
  // 	  Currently the port of an Ingress is implicitly :80 for http and
  // 	  :443 for https.
  // Both these may change in the future.
  // Incoming requests are matched against the host before the
  // IngressRuleValue. If the host is unspecified, the Ingress routes all

  //    the IP in the Spec of the parent Ingress.
  // 2. The `:` delimiter is not respected because ports are not allowed.
  // 	  Currently the port of an Ingress is implicitly :80 for http and
  // 	  :443 for https.
  // Both these may change in the future.
  // Incoming requests are matched against the host before the
  // IngressRuleValue. If the host is unspecified, the Ingress routes all

  // increased, and vice-versa.  See the individual metric source types for
  // more information about how each type of metric must respond.
  // If not set, the default metric will be set to 80% average CPU utilization.
  // +optional
  repeated MetricSpec metrics = 4;

  // behavior configures the scaling behavior of the target
  // in both Up and Down directions (scaleUp and scaleDown fields respectively).

  // FallbackToLogsOnError will use the last chunk of container log output if the termination
  // message file is empty and the container exited with an error.
  // The log output is limited to 2048 bytes or 80 lines, whichever is smaller.
  // Defaults to File.
  // Cannot be updated.
  // +optional
  optional string terminationMessagePolicy = 20;

  // Image pull policy.
  // One of Always, Never, IfNotPresent.