# Index Cache

(Available for IDOL Content and IDOL 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 IDOL Server Reference.

The Caches tab displays the following information.

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

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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