CA SYSVIEW for DB2 Forbidden, restricted and expensive IFCID USAGE

Document ID : KB000122447
Last Modified Date : 17/12/2018
Show Technical Document Details
Issue:
DBGHC025E CA SYSVIEW for DB2 data collector BWZXDSN contains expensive IFCID(s) in online statistics history file: 0055, 0144, 0350 Explanation: The data collector SYSPARM option HIST-STATS-RECS contains one or more expensive IFCIDs as identified in the message text. These IFCIDs will not be used by CA SYSVIEW for DB2, can cause high DB2 overhead, and will potentially flood the CA SYSVIEW for DB2 online history file causing meaningful history data to be unavailable. What is the meaning of "These IFCIDs will not be used by CA SYSVIEW for DB2"? Does it mean that if these IFCIDs are turned on, IDB2 will not use them?
Resolution:
These IFCIDs will not be used by CA SYSVIEW for DB2, can cause high DB2 overhead, and will potentially flood the CA SYSVIEW for DB2 online history file causing meaningful history data to be unavailable. >>>  means that that there are no screens in System History or Thread History that would ever need to retrieve those records.