# Interface: SpaceUsage

Defined in: [packages/core/src/session/hosting.ts:177](https://github.com/leifriksheim/minca/blob/main/core/src/session/hosting.ts#L177)

How much a space is used at a host, over its window: counts, never who

## Properties

| Property | Modifier | Type | Description | Defined in |
| ------ | ------ | ------ | ------ | ------ |
| <a id="property-bytes"></a> `bytes` | `readonly` | `number` | What it takes at the host, as last measured | [packages/core/src/session/hosting.ts:183](https://github.com/leifriksheim/minca/blob/main/core/src/session/hosting.ts#L183) |
| <a id="property-readers"></a> `readers` | `readonly` | `number` | Session keys that read | [packages/core/src/session/hosting.ts:181](https://github.com/leifriksheim/minca/blob/main/core/src/session/hosting.ts#L181) |
| <a id="property-windowdays"></a> `windowDays` | `readonly` | `number` | - | [packages/core/src/session/hosting.ts:184](https://github.com/leifriksheim/minca/blob/main/core/src/session/hosting.ts#L184) |
| <a id="property-writers"></a> `writers` | `readonly` | `number` | Accounts that wrote | [packages/core/src/session/hosting.ts:179](https://github.com/leifriksheim/minca/blob/main/core/src/session/hosting.ts#L179) |