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VSAM RLS Performance and Tuning presentation

Education


Abstract

This presentation describes VSAM record level sharing (RLS) performance and tuning best practices. The presentation contains some recommendations for specific parameters, like the parameters for the local buffer pool sizes. It also contains information on measuring performance and some related performance APARs.

Content

The following is a complete list of topics included in the presentation:
  • RLS Introduction
  • RLS SYSPLEX Example
  • RLS Buffering
  • RLS Caching
  • RLS Physical I/O
  • RLS Locking
  • RLS Data Sets
  • Monitoring
  • SMF Reporting
  • RLS SYSPLEX Example – Multiple Exploiters
  • RLS Performance Enhancements
  • Customer Benchmarks and Performance Data

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Product Synonym

CICS/TS CICS TS CICS Transaction Server

Document Information

Modified date:
11 March 2024

UID

swg27010927

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