GSE UK Conference 2008

"Be Recognized"

Abstract:

Part 3 - Sysplex - Key Coupling Facility Measurements Contained in a coupling facility are structures that are used by z/OS Sysplex exploiters for intersystem communication and work coordination. These structures are either List, Lock, or C ache structures. Requests to these structures are either synchronous or asynchronous. During this presentation, Peter Enrico will provide an overview and usage of some of the key Coupling Facility measurements used to help understand Coupling Facility and z/OS Sysplex performance. (Parts 1 & 2 in this series are being presented on the BMC day - Mon Oct 27th)

Peter Enrico has strong and diverse experience with the IBM zArchitecture platforms, and a solid background in z/OS, Workload Manager, Parallel Sysplex, UNIX System Services, and WebSphere e-business performance. Peter also has extensive experience measuring, analyzing, and tuning z/OS systems, Sysplexes, and subsystems. Peter's abilities extend beyond just performance. He is considered a highly qualified and effective communicator and seminar instructor. Peter regularly teaches z/OS performance classes and as a member of Enterprise Performance Strategies, Inc., he works as a performance consultant for companies interested in optimizing their performance z/OS systems. For details of Peter's seminar schedule, his services, and access to past papers and presentations, please visit http://www.epstrategies.com.

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