In UTM cluster applications (Unix, Linux and Windows systems), it is necessary to reset the statistics values of the cluster page pool.
You must enter the data structure kc_cluster_curr_par_str via the data area.
Possible modifications
The following table indicates the values you are able to reset.
Field name | Meaning |
max_cpgpool_size='0' | Maximum utilization of the cluster page pool. |
avg_cpgpool_size='0' | Average utilization of the cluster page pool. |
If you reset one of the two values then the other value is also implicitly reset.
Period of validity / transaction management: type GID ("KC_MODIFY_OBJECT - Modify object properties and application parameters")
Unless explicitly reset, the values continue to apply after the complete cluster application has terminated and are not reset until the size of the cluster page pool is increased and the UTM cluster files are generated using KDCDE.