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Meaning of TOTAL CPU TIME & TOTAL ELAPSED TIME
IBM Mainframe Forums -> JCL & VSAM
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Pons

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Joined: 25 May 2007
Posts: 61
Location: Coimbatore
PostPosted: Thu Jun 18, 2009 12:11 pm
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What is the exact meaning of TOTAL CPU TIME & TOTAL ELAPSED TIME in the job jesmsglg.

Please advice. I am planning for performance tuning to all of my jobs. Help me how to do it with these information.
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expat

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Joined: 14 Mar 2007
Posts: 8797
Location: Welsh Wales
PostPosted: Thu Jun 18, 2009 12:13 pm
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What do you think that these terms mean. And to be honest, getting the information from the spool is rather crude but in some cases may be sufficient.

What areas do you want to tune, what analysis have you carried out.
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Anuj Dhawan

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Joined: 22 Apr 2006
Posts: 6250
Location: Mumbai, India
PostPosted: Thu Jun 18, 2009 12:37 pm
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Please search the Forum on this -- there are many many threads around here on the similar topic.
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