# Cache management

## Client cache overview

The **Client cache overview** page displays usage statistics for client's BranchCache and Delivery Optimization caches. 

The line chart at the top of the screen can be customized by modifying the date range and  selecting / deselecting Cached BC bytes, Cached DO bytes, Free BC cache, and Free DO cache. Click the **Filter** button to modify the report. 

<figure><img src="/files/TDy4pXmYRoCuOaOYac61" alt=""><figcaption></figcaption></figure>

Towards the bottom of the page there are multiple data points displaying the percentage and ratios of Total Cache usage, average free cache per location and per subnet.&#x20;

<figure><img src="/files/tF9lloudP3MYuzJIoY4z" alt=""><figcaption></figcaption></figure>


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# Agent Instructions: Querying This Documentation

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Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://documentation.2pintsoftware.com/stifler/operations-and-features/overview-and-navigation/cache-management.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.