icm/HTTP/server_cache_<xx>/size_MB 

Use

This parameter sets the size of the ICM Server Cache in megabytes.

Integration

See also: icm/HTTP/server_cache_<xx>.

Rule of Thumb for Calculating (Virtual) Memory Requirement

memory_needed = 2 * (2N + U) * M + S * 100000 bytes
where:

N = icm/HTTP/server_cache_<x>/max_entries

M = icm/HTTP/server_cache_<xx>/max_name_len

U = icm/HTTP/server_cache_<xx>/max_ufo_entries

S = icm/HTTP/server_cache_<xx>/memory_size_MB

The memory required consists of:

●      The space required for the Index (2 * (2N + U) * M); the multiplications by 2 come from the implementation. In Unicode systems, the requirement is approximately twice as high.

●      The space required for the actual data in the cache (images, style sheet, and so on) (S * 100000 bytes, because S is specified in megabytes)

Properties

Work area	Internet Communication Manager, SAP Web Dispatcher
Unit	Integer value
Standard value	400 (MB)
Dynamically modifiable	No

Value Range and Syntax

You can set values between 10 MB and 4000 (4 GB).

More Information

Note the following documentation associated with this parameter:

●      Documentation on the related parameters (see above)

●      ICM Server Cache

●      Generic Profile Parameters with the Ending _<xx>