Parameter: SESSION_MEMORY_INSTANCES

Definition

The maximum number of subcaches for the session cache

Description

The session cache is divided into smaller subcaches for reducing contention in the cache. This parameter sets the maximum number of subcaches into the session cache.

This parameter is defaulted to the first prime number greater than 8 times the number of CPUs. In general, there is no need to modify it.

Detailed Information

Name	SESSION_MEMORY_INSTANCES The maximum number of subcaches for the session cache
Category	Parameter
Type	String
Access (RO/RW)	RW(-): Dynamic Read / Static Write An immediate change is not possible. For a deferred and permanent change, use the set command of the Admin+ user interface to change the parameter value for a specific type of instance in the SAP CC system. A restart is needed for permanent changes.
Group(s)	Tuning: Data Cache, Process: Session-Based Charging
System Instance	This system parameter is only available in the following type of instances in a running SAP CC system: rater
Default Value (Factory Settings)	rater computed