PHYSICAL SUSPENDS ON R/HSUCPU PANEL

Products

• RC Compare for DB2 for z/OS
• 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
• Database Analyzer for DB2 for z/OS
• Fast Unload for DB2 for z/OS
• Fast Check for DB2 for z/OS
• Fast Index for DB2 for z/OS
• Rapid Reorg for DB2 for z/OS

Issue/Introduction

Description:

Can you provide detailed breakdown of Physical Suspends field on R/HSUCPU panel, DB2 Name: QVASSUSP?

Solution:

That number is not really meaningful when tuning DB2. It is something the IBM lab would look at when trying to figure out a problem or defect. There is nothing documented about it, re bad versus good numbers, or what a physical suspend may actually be.

Environment

Release:
Component: CIDB