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How does CPExpert work?

April 26, 2017cpexpert

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How does CPExpert work?

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CPExpert analyzes data acquired from standard monitoring tools (such as SMF/RMF), and placed in a performance data base (such as MXG, SAS/ITRM, or NeuMICS). Most of the analysis is done based on data contained in SMF Type 70(series) records. Some optional analysis can be done based on SMF Type 7 records, Type 14/15 records, Type 23 records, Type 30 records, Type 41 records, Type 42 records, Type 64 records, Type 88 records, and Type 90 records. The DB2 Component processes DB2 interval statistics, DB2 accounting data, and selected DB2 trace data. The CICS Component processes CICS Interval Statistics. The WebSphere MQ Component processes WebSphere MQ Interval Statistics and WebSphere MQ accounting data (the “new” accounting data available with WebSphere MQ Release 5.2). CPExpert automatically summarizes and analyzes the data (using expert system rules, data analysis modules, or queuing models) and produces narrative reports reflecting the result of the analysis.