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by Graham Rawson, John Burgess, Ian Burnett
IBM CICS Performance Series: CICS TS for z/OS V5 Performance Report
- Front cover
- Notices
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- Preface
- Part 1 CICS TS for z/OS performance concepts
- Chapter 1. Performance terminology
- Chapter 2. Test methodology
- Chapter 3. Workload descriptions
- Chapter 4. Open transaction environment
- Part 2 CICS TS performance information
- Chapter 5. CICS TS for z/OS V5.1
- 5.1 Introduction
- 5.2 Release-to-release comparisons
- 5.3 Improvements in threadsafety
- 5.4 Changes to system initialization parameters
- 5.4.1 Active keypoint frequency (AKPFREQ)
- 5.4.2 Extended dynamic storage area limit (EDSALIM)
- 5.4.3 Terminal scan delay (ICVTSD)
- 5.4.4 Maximum open TCBs (MAXOPENTCBS)
- 5.4.5 Maximum XP TCBs (MAXXPTCBS)
- 5.4.6 Maximum tasks (MXT)
- 5.4.7 Priority aging interval (PRTYAGE)
- 5.4.8 Location of terminal user areas (TCTUALOC)
- 5.5 Enhanced instrumentation
- 5.5.1 DFHCHNL performance group
- 5.5.2 DFHCICS performance group
- 5.5.3 DFHDEST performance group
- 5.5.4 DFHFILE performance group
- 5.5.5 DFHRMI performance group
- 5.5.6 DFHSOCK performance group
- 5.5.7 DFHSTOR performance group
- 5.5.8 DFHTASK performance group
- 5.5.9 DFHTERM performance group
- 5.5.10 Monitoring domain global statistics
- 5.5.11 Loader domain global statistics
- 5.6 Virtual storage constraint relief
- 5.7 64-bit application support
- 5.8 Java 7 and zEnterprise EC12
- 5.9 CICSPlex System Manager dynamic routing
- 5.10 Workload consolidation
- 5.11 Effect of threadsafe transient data
- 5.12 Transaction isolation
- Chapter 6. CICS TS for z/OS V5.2
- 6.1 Introduction
- 6.2 Release-to-release comparisons
- 6.3 Improvements in threadsafe API and SPI commands
- 6.4 Changes to system initialization parameters
- 6.5 Enhanced instrumentation
- 6.6 Kerberos
- 6.7 JSON support
- 6.8 Java applications and trace
- 6.9 Web service over HTTP improvements
- 6.10 Java 7.0 and Java 7.1
- Chapter 7. CICS TS for z/OS V5.3
- 7.1 Introduction
- 7.2 Release-to-release comparisons
- 7.3 Improvements in threadsafety
- 7.4 Changes to system initialization parameters
- 7.5 Enhanced instrumentation
- 7.6 Low-level CICS optimizations
- 7.7 Web support and web service optimization
- 7.8 Java workloads
- 7.9 Java 8 performance
- 7.10 Simultaneous multithreading with Java workloads
- 7.11 Reporting of CPU time to z/OS Workload Manager
- 7.12 z/OS Connect for CICS
- 7.12.1 CICS TS V5.3 performance enhancement
- 7.12.2 Varying payload sizes by using Java parser
- 7.12.3 Comparing Java and native parsers
- 7.12.4 Comparing Java and native parsers with varying request sizes
- 7.12.5 Comparing Java and native parsers with varying response sizes
- 7.12.6 Native parser conclusion
- 7.13 HTTP flow control
- 7.14 High transaction rate performance study
- Related publications
- Back cover
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