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PHYSICAL SUSPENDS ON R/HSUCPU PANEL

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Article ID: 17691

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Updated On:

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