Does Subsystem Analyzer obtain tablespace activity information from a Db2 IFCID

Products

• Subsystem Analyzer for DB2 for z/OS

Issue/Introduction

Does Subsystem Analyzer for Db2 for z/OS (PSA) obtain tablespace activity information via a Db2 IFCID?

Resolution

PSA does not read any IFCIDs to gather information, instead it obtains all of it's Db2 information (including tablespace activity) from Db2 control blocks.