// honor this field as long as the requested duration is not greater than the
  // maximum duration they will honor per the --cluster-signing-duration CLI
  // flag to the Kubernetes controller manager.
  //
  // Certificate signers may not honor this field for various reasons:
  //
  //   1. Old signer that is unaware of the field (such as the in-tree

  // honor this field as long as the requested duration is not greater than the
  // maximum duration they will honor per the --cluster-signing-duration CLI
  // flag to the Kubernetes controller manager.
  //
  // Certificate signers may not honor this field for various reasons:
  //
  //   1. Old signer that is unaware of the field (such as the in-tree

  // AllowedProcMountTypes is an allowlist of allowed ProcMountTypes.
  // Empty or nil indicates that only the DefaultProcMountType may be used.
  // This requires the ProcMountType feature flag to be enabled.
  // +optional
  repeated string allowedProcMountTypes = 21;

  // runtimeClass is the strategy that will dictate the allowable RuntimeClasses for a pod.

  // +optional
  optional bool watch = 3;

  // allowWatchBookmarks requests watch events with type "BOOKMARK".
  // Servers that do not implement bookmarks may ignore this flag and
  // bookmarks are sent at the server's discretion. Clients should not
  // assume bookmarks are returned at any specific interval, nor may they
  // assume the server will send any BOOKMARK event during a session.

  // built in to Kubernetes, and have special scaling options on top of those
  // available to normal per-pod metrics using the "pods" source.
  // This is an alpha feature and can be enabled by the HPAContainerMetrics feature flag.
  // +optional
  optional ContainerResourceMetricSource containerResource = 7;

  // external refers to a global metric that is not associated
  // with any Kubernetes object. It allows autoscaling based on information

  // Kubernetes, and have special scaling options on top of those available
  // to normal per-pod metrics using the "pods" source.
  // This is an alpha feature and can be enabled by the HPAContainerMetrics feature flag.
  // +optional
  optional ContainerResourceMetricSource containerResource = 7;

  // external refers to a global metric that is not associated
  // with any Kubernetes object. It allows autoscaling based on information

  // - "Replace": cancels currently running job and replaces it with a new one
  // +optional
  optional string concurrencyPolicy = 3;

  // This flag tells the controller to suspend subsequent executions, it does
  // not apply to already started executions.  Defaults to false.
  // +optional
  optional bool suspend = 4;

  // - "Replace": cancels currently running job and replaces it with a new one
  // +optional
  optional string concurrencyPolicy = 3;

  // This flag tells the controller to suspend subsequent executions, it does
  // not apply to already started executions.  Defaults to false.
  // +optional
  optional bool suspend = 4;

  // "true" for terminating endpoints, except when the normal readiness
  // behavior is being explicitly overridden, for example when the associated
  // Service has set the publishNotReadyAddresses flag.
  // +optional
  optional bool ready = 1;

  // serving is identical to ready except that it is set regardless of the
  // terminating state of endpoints. This condition should be set to true for

  // built in to Kubernetes, and have special scaling options on top of those
  // available to normal per-pod metrics using the "pods" source.
  // This is an alpha feature and can be enabled by the HPAContainerMetrics feature flag.
  // +optional
  optional ContainerResourceMetricSource containerResource = 7;

  // external refers to a global metric that is not associated
  // with any Kubernetes object. It allows autoscaling based on information