Fixes are available
APAR status
Closed as program error.
Error description
In DB2 V9.1, V9.5, and V9.7, the PERCENT_ROWS_SELECTED column in the SYSIBMADM.APPL_PERFORMANCE table may return values that are too large for the numeric datatype.
Local fix
A work around is to create your SQL to use the appl_performance view but do the aggregation per agentid on both rows_selected and rows_read for each node. Then do an 'IF' stmt in the SQL where if rows_read = 0 then percentage = 0 else (aggregate rows_select / aggregate rows_read) * 100 is the percentage.
Problem summary
**************************************************************** * USERS AFFECTED: * * ALL * **************************************************************** * PROBLEM DESCRIPTION: * * The PERCENT_ROWS_SELECTED column in the * * SYSIBMADM.APPL_PERFORMANCE table was recording the incorrect * * value. This APAR fixes the column to return a valid value. * **************************************************************** * RECOMMENDATION: * * Upgrade to DB2 V9.1 Fix Pack 8 or higher. * ****************************************************************
Problem conclusion
First fixed in DB2 V9.1 Fix Pack 8
Temporary fix
Comments
APAR Information
APAR number
LI73486
Reported component name
DB2 UDE ESE LIN
Reported component ID
5765F4104
Reported release
910
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2008-06-12
Closed date
2009-10-12
Last modified date
2009-10-12
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Fix information
Fixed component name
DB2 UDE ESE LIN
Fixed component ID
5765F4104
Applicable component levels
R910 PSN
UP
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Document Information
Modified date:
15 October 2021