OpenVMS Performance Management
This book is intended to assist those searching for guidance in OPENVMS \ performance management and application design. A variety of performance related topics are discussed and guidelines are given, with examples on how to relieve specific problems. In this way, the reader can evaluate each technique and decide if it is applicable to their environment or not.\ Includes tuning tips on RDBMs (Oracle, Ingres, and Rdb) and making changes to SYSGEN parameters Details specific application tuning...
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This book is intended to assist those searching for guidance in OPENVMS performance management and application design. A variety of performance related topics are discussed and guidelines are given, with examples on how to relieve specific problems. In this way, the reader can evaluate each technique and decide if it is applicable to their environment or not.Includes tuning tips on RDBMs (Oracle, Ingres, and Rdb) and making changes to SYSGEN parameters Details specific application tuning (ALL-IN-1, PATHWORKS, X-WINDOWS, and TCP/IP) Covers tuning methodologies
PrefaceOverview: Performance Management1Introduction to VMS Memory Management32Secondary Caches (Free and Modified Page Lists)133Automatic Working Set Adjustments214What is Pagefaulting?315Managing Pagefiles416Swapper Trimming and Swapping477Estimating Memory Needed578Using Memory Efficiently (Rules of Thumb)619Understanding the Different Components of a Disk Transfer6710Raid and Storage Works7111Rules of Thumb for Diagnosing Disk I/O Limitations8312Rules of Thumb for Unplugging a System Disk Bottleneck9513Disk and HSC Load Balancing10114Adjusting Disk Cluster Sizes for Performance10515Caching, File System Activity and Performance10916Volume Shadowing and Performance11517MSCP Disk Server and Performance11918Disk Striping12319Additional Techniques to Reduce the I/O Workload12920VMS File System Methodology, Fragmentation and Performance14121RMS Management15522Rules of Thumb for Designing Files16523CPU Management17524Scheduling and Scheduling States18125Locking and CPU Performance Management Within Clusters19126Diagnosing CPU Limitations19727Rules of Thumb to Reduce CPU Limitations20528Changing SYSGEN Parameters21329Tips to Tune All-In-1 Under OpenVMS22330Tuning OpenVMS for TCP/IP23131Tuning VMS for X-Windows23532Optimizing PATHWORKS Performance23933Understanding Relational Database Management Systems (RDBMS)24534Tips to Optimize ORACLE Applications24735Tips to Optimize Rdb Applications26536Tips to Optimize INGRES Applications273Index (general)281Index (of parameters)295
\ From the Publisher'Contains a concise assembly of hints, tips and recommendations in a single easy-to-read volume.' - DEC Professional, November 1995 \ \ \
