Sysview for DB2 (IDB2) Subsystem Exception for RID Failed RDS Limit

book

Article ID: 209764

calendar_today

Updated On:

Products

CA Sysview Performance Management Option for DB2 for z/OS

Issue/Introduction

The customer experienced extremely high RID failed RDS Limit . Does there exist a Subsystem Exception that establishes a warning when the RDS limit reaches a certain percentage?

 

 

Environment

Release : 19.0, 20.0

Component : CA SYSVIEW Performance Management Option for DB2 for z/OS

Resolution

In IDB2 select permanent exceptions (option 0), option 1, subsystem exceptions, on the command line enter ADD, 'S'elect Percentage of one cumulative/snapshot field value over another.  Do a 'F'ind for RDS, and 'S'elect # of free pages in RDS pool above the bar, do another 'F'ind for RDS and 'S'elect # of pages in RDS pool above the bar.  These are your two values for the exception.