> ## Documentation Index
> Fetch the complete documentation index at: https://perfgrid.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Do you offer Redis / Valkey?

Enable **Valkey** (Redis-compatible) at [hosting-panel.net](https://hosting-panel.net) under **Tools** → **Valkey Manager**. For the full UI flow, including persist-to-disk, statistics, and activate/deactivate, see [Valkey Manager](/docs/grid-hosting/tools/valkey-manager).

There you set **maximum memory** and the **eviction policy**. The **max memory** choices depend on your plan:

| Plan   | Max memory options         |
| ------ | -------------------------- |
| Micro  | 128MB                      |
| Small  | 128MB, 256MB               |
| Medium | 128MB, 256MB, 384MB        |
| Large  | 128MB, 256MB, 384MB, 512MB |

Eviction policies:

| Policy            | Meaning                                                |
| ----------------- | ------------------------------------------------------ |
| `volatile-lru`    | Evicts least recently used keys that have an expiry.   |
| `noeviction`      | Returns an error when memory is full.                  |
| `allkeys-lru`     | Evicts least recently used keys, expiry or not.        |
| `volatile-lfu`    | Evicts least frequently used keys that have an expiry. |
| `allkeys-lfu`     | Evicts least frequently used keys, expiry or not.      |
| `volatile-random` | Evicts a random key that has an expiry.                |
| `allkeys-random`  | Evicts a random key, expiry or not.                    |

## Related articles

* [Valkey Manager](/docs/grid-hosting/tools/valkey-manager)
* [How do I use Redis / Valkey?](/docs/grid-hosting/general/how-do-i-use-redis-valkey)
* [Do you offer temporary domains?](/docs/grid-hosting/general/do-you-offer-temporary-domains)
* [Do you offer PHPMyAdmin?](/docs/grid-hosting/general/do-you-offer-phpmyadmin)