# V2beta2ExternalMetricSource
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).
## Properties
Name | Type | Description | Notes
------------ | ------------- | ------------- | -------------
**metric** | [**V2beta2MetricIdentifier**](V2beta2MetricIdentifier.md) | |
**target** | [**V2beta2MetricTarget**](V2beta2MetricTarget.md) | |
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