# SiloPersistentStreamConfiguratorExtension.UseDynamicClusterConfigDeploymentBalancer(ISiloPersistentStreamConfigurator, TimeSpan?)

[Type overview](/orleans/docs/api/csharp/microsoft.orleans.streaming/orleans.hosting.silopersistentstreamconfiguratorextension/) | [Methods](/orleans/docs/api/csharp/microsoft.orleans.streaming/orleans.hosting.silopersistentstreamconfiguratorextension/methods/)

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Orleans.Streaming/QueueBalancer/PersistentStreamConfiguratorExtension.cs#L52-L60)

```csharp
public static void UseDynamicClusterConfigDeploymentBalancer(this ISiloPersistentStreamConfigurator configurator, TimeSpan? siloMaturityPeriod = null)
```

Configures the stream provider to use the dynamic cluster configuration deployment balancer.

### Parameters

- `configurator` (`ISiloPersistentStreamConfigurator`): The configuration builder.
- `siloMaturityPeriod` (`TimeSpan?`): The silo maturity period.