Sysplex: Key Coupling Facility Measurements - Cache Structures

Project and Program: MVS, MVS Performance

Tags: Proceedings, SHARE in Anaheim 2011, 2011

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 Cache 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.

Presenter(s): Peter Enrico, Enterprise Performance Strategies Inc,

 

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