On TPX startup are some type of records loaded in memory?

Products

• TPX - Session Management

Issue/Introduction

When TPX is started, observed  I/O to TPXADMIN1/2 VSAM files.
At TPX startup does TPX load some type of records in memory?
If so, which records are being uploaded into memory.  USER records, PROFILE records?

 

 

 

 

Environment

Release : 5.4

Component : CA-TPX for Z/OS

Resolution

Profile records will be loaded in memory based on the selections made in the SMRT table.  
The SMRT option 1) Performance Parameters, is the place this can be set.
                 Load profiles at startup:           Y   

User records are acquired from the VSAM file at user signon and not stored in memory. 
This is valid if users are 'static'.