CrossVersionObjectReference contains enough information to let you identify the referred resource.

ExternalMetricSource indicates how to scale on a metric not associated with any Kubernetes object (for example length of queue in cloud messaging service, or QPS from loadbalancer running outside of cluster).

ExternalMetricStatus indicates the current value of a global metric not associated with any Kubernetes object.

configuration of a horizontal pod autoscaler.

HorizontalPodAutoscalerCondition describes the state of a HorizontalPodAutoscaler at a certain point.

list of horizontal pod autoscaler objects.

specification of a horizontal pod autoscaler.

current status of a horizontal pod autoscaler.

MetricSpec specifies how to scale based on a single metric (only `type` and one other matching field should be set at once).

MetricStatus describes the last-read state of a single metric.

ObjectMetricSource indicates how to scale on a metric describing a kubernetes object (for example, hits-per-second on an Ingress object).

ObjectMetricStatus indicates the current value of a metric describing a kubernetes object (for example, hits-per-second on an Ingress object).

PodsMetricSource indicates how to scale on a metric describing each pod in the current scale target (for example, transactions-processed-per-second).

PodsMetricStatus indicates the current value of a metric describing each pod in the current scale target (for example, transactions-processed-per-second).

ResourceMetricSource indicates how to scale on a resource metric known to Kubernetes, as specified in requests and limits, describing each pod in the current scale target (e.g.

ResourceMetricStatus indicates the current value of a resource metric known to Kubernetes, as specified in requests and limits, describing each pod in the current scale target (e.g.

Scale represents a scaling request for a resource.

ScaleSpec describes the attributes of a scale subresource.

ScaleStatus represents the current status of a scale subresource.