# SiloPersistentStreamConfiguratorExtensions.ConfigurePartitionBalancing(ISiloPersistentStreamConfigurator, Func<IServiceProvider, string, IStreamQueueBalancer>, Action<OptionsBuilder<TOptions>>)

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

[Source](https://github.com/dotnet/orleans/blob/e4e752cedecc2976811db49802c7a999b1f1c704/src/Orleans.Streaming/ISiloPersistentStreamConfigurator.cs#L84-L85)

```csharp
public static void ConfigurePartitionBalancing<TOptions>(this ISiloPersistentStreamConfigurator configurator, Func<IServiceProvider, string, IStreamQueueBalancer> factory, Action<OptionsBuilder<TOptions>> configureOptions)
```

Configures partition balancing.

### Parameters

- `configurator` (`ISiloPersistentStreamConfigurator`): The configuration builder.
- `factory` (`Func<IServiceProvider, string, IStreamQueueBalancer>`): The partition balancer factory.
- `configureOptions` (`Action<OptionsBuilder<TOptions>>`): The configuration delegate.