SAP Knowledge Base Article - Preview

3627858 - DB6: How to calculate the IBMDEFAULTBP Buffer Pool Size.

Symptom

EWA reports Buffer Pool Quality is low

"A suboptimal sizing of the buffer pool was detected. This can lead to various negative effects on system performance.
Therefore SAP recommends an in-depth database analysis e.g. via a Technical Performance Optimization Service (TPO) to evaluate the impact on the system and to give specific recommendations".


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Environment

Db2 LUW IBM

Product

SAP ERP 6.0

Keywords

latches, contention, CPU, Time Spent, Other Section Processing time performance, increase in CPU usage  , KBA , BC-DB-DB6 , DB2 Universal Database for Unix / NT , How To

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