{
  "description": "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).",
  "required": [
    "metric",
    "target"
  ],
  "properties": {
    "metric": {
      "description": "metric identifies the target metric by name and selector",
      "$ref": "_definitions.json#/definitions/io.k8s.api.autoscaling.v2beta2.MetricIdentifier"
    },
    "target": {
      "description": "target specifies the target value for the given metric",
      "$ref": "_definitions.json#/definitions/io.k8s.api.autoscaling.v2beta2.MetricTarget"
    }
  },
  "$schema": "http://json-schema.org/schema#",
  "type": "object"
}