Displaying the Cache Configuration 
Use
The configuration display provides an overview of the separate application configurations as well as the standard cache configuration.
Procedure
...
1. On the initial screen of the VMC system administration (SM53) in the structure on the left side under Navigation choose Cache Info ® Configuration.
2.
Choose 
or 
to access the standard configuration or
the details of the region configuration.
You can
update each display by choosing 
Refresh.
Configuration
Here you can see the global cache settings for size, cleanup job, storage plug-ins, and eviction policy plug-ins.
SM53: Cache Configuration
Cache Sizes
The maximum cache size is preconfigured to 35% of the size of the shared pool. You can override this configuration in the profile by setting the system property “vmc.cachesize”. The value must be between 0 and 100, and it shows the percentage of the shared pool that can be used for the cache. The critical cache size limit and the start of eviction limit are calculated by the cache infrastructure based on the maximum size of the cache.
Cleanup Job
The cleanup job indicates the registered auto java job for the cache, and controls the fill level of the cache at regular intervals (in this case every five minutes). Invalid cache objects (for instance, time-to-live value) are removed from individual cache regions.
Plug-ins
The names of storage plug-ins and eviction policy plug-ins provided by the cache infrastructure are listed in the storage plug-in and eviction policy plug-in folders.
Details of Region Configuration
Here you can see the configured regions.
The region configuration and element configuration nodes are expanded for the region /CRM/PRC/LEAS/Pricing/PricingProceduresSteps. Each configured region relates to an activation identified by a number.
Cache regions are a flat namespace for cache objects. However, they can be arranged hierarchically, which is particularly useful for applications that create a lot of cache regions. Slashes “/” are used in region names to formulate parent/child relationships.
See also: