The Coupling Facility is over 80% used. What needs to be done in ACF2 for the increase in size? Can the existing information in the Coupling Facility be retained?
Release : 16.0
Component : CA ACF2 for z/OS
The Coupling Facility is an "On Demand" use. When something is needed and not in the CF, then a call is made and the data is added. All that is needed in ACF2 is a stop and restart after the re-sizing is done.
resize the CF structure
ACF2 will then start adding the needed data as requested. The existing data is no longer user and cannot be retained.