Buffer Pool Analyzer functions and components

Buffer Pool Analyzer consists of several functions and components. They are identical for the Buffer Pool Analyzer stand-alone product and the integrated Buffer Pool Analysis functions of DB2® Performance Expert.

• Db2 performance data is collected on a z/OS® or OS/390® host. ISPF and the Collect Report Data (CRD) function, or the batch JCL, is used to configure and control a collect task.
• Reports are created from collected data through batch JCL and the BPACTIVITY (Buffer Pool Activity) command, which provides options to customize reports for different needs. The same function is used for conversion of performance data.
• The client-based Buffer Pool Analyzer functions are combined in a Windows-based application. Through its graphical user interface you can view reports, use the optimization and simulation functions, perform long-term analyses, and get access to previously generated results.