QUestion about system history file

Products

• Bind Analyzer for DB2 for z/OS
• SQL-Ease for DB2 for z/OS
• SYSVIEW Performance Management Option for DB2 for z/OS
• Plan Analyzer for DB2 for z/OS
• Subsystem Analyzer for DB2 for z/OS

Issue/Introduction

When I use System History Selection to view the system history what file am I reading?
Is it HSTSTATS or something else?

Environment

z/os DB2

Resolution

It will depend on what you are viewing in System History as to if it is the Hststats or Hstacctg file you read for data.

Here is a link that gives a bit more detail on this https://docops.ca.com/ca-sysview-db2/19/en/configuring/data-collector-dc/online-history