# RunStandby<!-- -->

Standby configuration of the run. Present only on Actor Standby runs.

## Index[](#Index)

### Properties

* [deployment](https://docs.apify.com/api/client/python/reference/class/RunStandby.md#deployment)
* [model_config](https://docs.apify.com/api/client/python/reference/class/RunStandby.md#model_config)

## Properties<!-- -->[](#Properties)

### [](#deployment)deployment

deployment: [Deployment](https://docs.apify.com/api/client/python/reference.md#Deployment)

Which pool the Server Actor run serves. `SINGLE_TENANT` is a private instance in the caller's account. The `MULTI_TENANT_*` pools run in the Actor owner's account and serve many callers; charges in them require a `requestId` (see the charge endpoint).

### [](#model_config)model_config

model_config: Undefined