INDB2_TIME is less than the ORIO_WTIME & INDB2_CPU TIME

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Article ID: 16335

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Updated On:

Products

CA Bind Analyzer for DB2 for z/OS CA Detector CA SQL-Ease for DB2 for z/OS CA Sysview Performance Management Option for DB2 for z/OS CA Database Detector for DB2 for z/OS CA Plan Analyzer for DB2 for z/OS CA Subsystem Analyzer for DB2 for z/OS

Issue/Introduction



When viewing the Exception Detail screen, the INDB2_TIME is less than the  ORIO_WTIME & INDB2_CPU TIME. Also, the Fetch Count is zero when 10 rows were fetched. Is this correct?                                               

Environment

Release:
Component: PDT

Resolution

Both the INDB2_CPU & the ORIO_WTIME can be larger than the INDB2_TIME. For SQL requests that use CPU parallelism the INDB2_CPU & ORIO_WTIME are accumulated across all of the parallel tasks. Also, the INDB2_CPU includes both standard CPU and zIIP CPU time.