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z/OS CPU Measurements Demystified

(4AS)

Stream: Virtual Room 4
Time: 12:00 - 13:00


Presentation

Measuring CPU consumption is a critical piece of both performance analysis and capacity planning. There are lots of different ways that CPU consumption can be expressed such as CPU Seconds, MIPS, MSUs, Service Units and still more. If you are confused as to what these terms mean and how they related to each other then this session is for you. Join Scott Chapman for a walk through the possible CPU measurements, conversion between those measurements, and when you might use each.

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Speakers


  • Scott Chapman at EPS
  • • Scott Chapman joined EPS in 2014 as Director of Software Design and Development, Seminar Instructor and Performance expert. He has over two decades of experience in the IBM mainframe environment, with much of this experience focused on performance, from both the application and systems perspective • His mainframe responsibilities have included most facets of keeping a mainframe environment running effectively, from application development and performance tuning to software cost management and Sysplex and WLM configuration. • Scott was chosen as Computer Measurement Group's 2009 Mullen award winner, and also co-authored CMG's 2012 best paper. • Scott is a founding steering committee member of the Central Ohio Mainframe User's Group.


    Email: scott.chapman@epstrategies.com

  • Scott Chapman at EPS
  • • Scott Chapman joined EPS in 2014 as Director of Software Design and Development, Seminar Instructor and Performance expert. He has over two decades of experience in the IBM mainframe environment, with much of this experience focused on performance, from both the application and systems perspective • His mainframe responsibilities have included most facets of keeping a mainframe environment running effectively, from application development and performance tuning to software cost management and Sysplex and WLM configuration. • Scott was chosen as Computer Measurement Group's 2009 Mullen award winner, and also co-authored CMG's 2012 best paper. • Scott is a founding steering committee member of the Central Ohio Mainframe User's Group.


    Email: scott.chapman@epstrategies.com

  • Scott Chapman at EPS
  • • Scott Chapman joined EPS in 2014 as Director of Software Design and Development, Seminar Instructor and Performance expert. He has over two decades of experience in the IBM mainframe environment, with much of this experience focused on performance, from both the application and systems perspective • His mainframe responsibilities have included most facets of keeping a mainframe environment running effectively, from application development and performance tuning to software cost management and Sysplex and WLM configuration. • Scott was chosen as Computer Measurement Group's 2009 Mullen award winner, and also co-authored CMG's 2012 best paper. • Scott is a founding steering committee member of the Central Ohio Mainframe User's Group.


    Email: scott.chapman@epstrategies.com

  • Scott Chapman at EPS
  • • Scott Chapman joined EPS in 2014 as Director of Software Design and Development, Seminar Instructor and Performance expert. He has over two decades of experience in the IBM mainframe environment, with much of this experience focused on performance, from both the application and systems perspective • His mainframe responsibilities have included most facets of keeping a mainframe environment running effectively, from application development and performance tuning to software cost management and Sysplex and WLM configuration. • Scott was chosen as Computer Measurement Group's 2009 Mullen award winner, and also co-authored CMG's 2012 best paper. • Scott is a founding steering committee member of the Central Ohio Mainframe User's Group.


    Email: scott.chapman@epstrategies.com

  • Scott Chapman at EPS
  • • Scott Chapman joined EPS in 2014 as Director of Software Design and Development, Seminar Instructor and Performance expert. He has over two decades of experience in the IBM mainframe environment, with much of this experience focused on performance, from both the application and systems perspective • His mainframe responsibilities have included most facets of keeping a mainframe environment running effectively, from application development and performance tuning to software cost management and Sysplex and WLM configuration. • Scott was chosen as Computer Measurement Group's 2009 Mullen award winner, and also co-authored CMG's 2012 best paper. • Scott is a founding steering committee member of the Central Ohio Mainframe User's Group.


    Email: scott.chapman@epstrategies.com

  • Scott Chapman at EPS
  • • Scott Chapman joined EPS in 2014 as Director of Software Design and Development, Seminar Instructor and Performance expert. He has over two decades of experience in the IBM mainframe environment, with much of this experience focused on performance, from both the application and systems perspective • His mainframe responsibilities have included most facets of keeping a mainframe environment running effectively, from application development and performance tuning to software cost management and Sysplex and WLM configuration. • Scott was chosen as Computer Measurement Group's 2009 Mullen award winner, and also co-authored CMG's 2012 best paper. • Scott is a founding steering committee member of the Central Ohio Mainframe User's Group.


    Email: scott.chapman@epstrategies.com

  • Scott Chapman at EPS
  • • Scott Chapman joined EPS in 2014 as Director of Software Design and Development, Seminar Instructor and Performance expert. He has over two decades of experience in the IBM mainframe environment, with much of this experience focused on performance, from both the application and systems perspective • His mainframe responsibilities have included most facets of keeping a mainframe environment running effectively, from application development and performance tuning to software cost management and Sysplex and WLM configuration. • Scott was chosen as Computer Measurement Group's 2009 Mullen award winner, and also co-authored CMG's 2012 best paper. • Scott is a founding steering committee member of the Central Ohio Mainframe User's Group.


    Email: scott.chapman@epstrategies.com

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