Knowledge Discovery Admin 25.4
Knowledge Discovery Admin User Guide

# Index Cache

(Available for Content and Agentstore components.)

The Caches tab in the Status page provides information about the current status of the index cache. The `GetStatus` action returns this information. For more information about this action, see the Content Component Help.

The Caches tab displays the following information.

Terms | The number of terms currently stored in the index cache.
Used | The current size of the term cache (in kilobytes).
Max | The maximum configured size of the term cache (in kilobytes).
Blocks | The number of memory blocks allocated for indexing.

You can flush the index cache to disk at any time using the Sync function, available from the Service Control tab in the Console page (see Flush the Index Cache to Disk).

You can edit the configuration file to change the maximum size of the cache. For more information, see the Content Component Help.

You can change the current size of the index cache.

To change the size of the index cache

1. Click Resize cache.

   The Resize cache dialog box opens.

2. Drag the slider to the right to increase the size of index cache, or to the left to decrease the size of the index cache.

3. Click Resize to apply your new settings.

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Version 25.4 | Last updated October 2025

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Product: Knowledge Discovery Admin 25.4

Topic Title: Index Cache