March 2005
Intermediate to advanced
298 pages
9h 21m
English
book
IBM iDoctor iSeries Job Watcher: Advanced Performance Tool
by Jim Cook, Sandi Chromey, Tom Edgerton, Debbie Hatt
Overview
This IBM Redbooks publication is intended for those familiar with most of the IBM-provided iSeries performance tools that are generally available through the i5/OS operating systems commands and iSeries Navigator interfaces and the additional-cost Performance Tools for iSeries, 5722-PT1, licensed program.
iDoctor for iSeries is a set of software performance analysis tools and associated services that extend your ability to evaluate the health of your iSeries-based system by gathering detailed information and providing automated, graphical analysis of this data. One of these tools, Job Watcher, is the key next-step advanced tool for analyzing detailed performance data.
This book:
- Gives an overview of Job Watcher and most other IBM-provided
iSeries performance measurement and management tools.
- Describes the components of performance and how Job Watcher
provides access to detailed performance data.
- Provides examples of Job Watcher functions and its GUI in three
applications: traditional RPG, SQL, and Java.
- Provides Job Watcher collected data file and field definitions,
and SQL query examples of this data beyond Job Watcher's array of
graphical reports and drill-down information.
This book's objective is to enhance the performance analyst’s proficiency in using Job Watcher as a key tool in the performance analysis tool kit.
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