Platforms

All 16.5 (and later), with HPO


Abstract

Sets the TTL (Time To Live) of DQL cache entries.


Example

z/VM:

DYN_QUERY_CACHE_TTL = 60

Unix:

DYN_QUERY_CACHE_TTL=60

export DYN_QUERY_CACHE_LIMIT

Windows:

DYN_QUERY_CACHE_TTL=60


Details

Sets the TTL (Time To Live), in seconds, of dynamic query cache entries.  The default is 15 minutes (900 seconds).  Shorter values can be used for testing, if desired, but shorter values may not alleviate bottlenecking in production.

It may be helpful to determine the propagation time of directory service changes within your network and organization before reducing or increasing the default value.


Default Value

900


See also

DYN_QUERY_CACHE_LIMIT