Tutorials
Learn how to get the most out of GiAPA!
Explore our quick, practical tutorials that guide you through installation, setup, and performance analysis.
Explore and revisit any time you want to sharpen your GiAPA knowledge and benefit more from using GiAPA.
01) Basic concepts
Basic concepts, installation, menu and commands (14 minutes) - - - GiAPA Menu option 99
02) Data collection
Starting and ending data collection (18 minutes)
GiAPA Menu options 11, 13
GiAPA Menu options 11, 13
03) Expansion & Analysis
Data expansion & analysis: Creating the GiAPA data base (24 min.) - - - GiAPA Menu option 14
04) Job Summary
Job Summary exception report, and job interval details (24 minutes) - - - GiAPA Menu option 15
05) File Accesses
Analyzing file access (18 minutes)
GiAPA Menu options 15 + F6-F7-F8
GiAPA Menu options 15 + F6-F7-F8
06) Call Stack Analysis
Call stack analysis (18 minutes)
GiAPA Menu option 15 + F9
GiAPA Menu option 15 + F9
07) Details of All Jobs
Reporting based on detailed performance data (16 minutes) - - - GiAPA Menu option 16
08) HotSpot Statistics
Global HotSpot analysis per program or file (24 minutes) - - - GiAPA Menu option 18, 19, 20, 22
09) Summary Reports
Summaries per job, user, or data collection interval (17 minutes) - - - GiAPA Menu options 17, 21, 24
10) GiAPA Graphics
How to create charts: GiAPA graphics feature (28 minutes) - - - GiAPA Menu options 26, 28
11) Data base utilities
Data base file utilities (12 minutes)
GiAPA Menu options 51 - 53
GiAPA Menu options 51 - 53
12) SQL and Query
SQL Observer and Tracking use of Query400 (13 minutes) - - - GiAPA Menu options 61 - 66
13) Housekeeping
Install. parm.s, export/import data, housekeeping (13 minutes) - GiAPA Menu options 71-76,78,81- 89
14) Optimization
Optimization tips and techniques for development (33 minutes)
15) Job Watch
ColdSpots, Job Watch function, Waits (8 minutes)
GiAPA Menu option 12
GiAPA Menu option 12
16) Front end to PEX
Front end to IBM's PEX *STATS (10 minutes)
GiAPA Menu options 31 - 33
GiAPA Menu options 31 - 33
17) Trace Job Analysis
Analysis of data from IBM's Trace Job command (10 minutes) - - - GiAPA Menu options 41 - 43
GiAPA News & Tips
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