...
Caching occurs in the front-end server processes and has links with JSP rendering [D] and the time stamps table [E], As you can see in the image below. A page request [A] from a website visitor goes through some filters [B] and arrives at the caching module [C].
The actions inside the caching module [C] can be summarized as follows (see image below):
...
To control the cache, navigate to Configure > Server configuration > [Caching]:
To update the timestamps, select a time range for the objects you want to update and click [Update timestamps]. This can be done for the various items, so use common sense to clear the cache only for the relevant items.
...