# io.k8s.api.autoscaling.v1.ScaleSpec

From **Kubernetes**.

ScaleSpec describes the attributes of a scale subresource.

- Type: `object`

## Properties

### `replicas`

- Required: false
- Type: `integer`
- Format: `int32`
- Default: `0`

replicas is the desired number of instances for the scaled object.

## JSON Schema

```json
{"description":"ScaleSpec describes the attributes of a scale subresource.","properties":{"replicas":{"default":0,"description":"replicas is the desired number of instances for the scaled object.","format":"int32","type":"integer"}},"type":"object"}
```