Re: BPCS AS/400 Performance Tuning Guide

["Hasnain Jaffery" <Hasnain_Jaffery@xxxxxxxxxx>]

Hi!
Though useful, but this doucment is only for BPCS V6.0.02. It would be
interesting to have something on V6.0.04 and V6.1 as well.
Plus, there is also another document on Tuning eBPCS for NT. To get this
doucment, once need to have access to SSA's OGS for affiliates.
Regards,





Slawomir Waligura <waligura@yahoo.com> on 10/14/99 07:27:17 PM

To:   bpcs-l@midrange.com
cc:    (bcc: Hasnain Jaffery/ACP)
Subject:  BPCS AS/400 Performance Tuning Guide




Hello.
SSA has issued a document called "BPCS AS/400 Performance Tuning
Guide".
The document covers the following issues:

Memory Management
=================
Storage Pool Configuration
Expert Cache
Time Slice End System Value,
Dedicated Night Time or Weekend Processing
Isolate Main Storage for Each Batch Thread
Activity Levels
Purge Parameter Characteristics
Job Accounting
Performance Advisor
System Values
Program Security
End User Queries

Disk Utilization
================
Deleted Records
Job Logs
System Journals
System History Logs and Problem Logs
User and Device Message Queues
IPL
Reclaim Spool Storage
Library Clean Up

BPCS Environments
=================
Memory Management
Access Path Maintenance
Disk Utilization
Deleted Records
Re-Organize Files with Hard Deleted Records
Re-Organize Files with Soft Deleted Records

BPCS Processing Options
=======================
Application Flag Settings
BPCS Configurable Order Management Tuning
MSGID versus MSGCON

Generic BPCS Considerations
===========================
Application Development Considerations
BPCS Compilation Options
Program Optimization
Remove Observability from Production Programs

Appendix A: Capacity Guidelines

Appendix B: Private Authorizations

Appendix C:  COM Performance Considerations
===========================================
Application Design Considerations
Batch vs. Interactive
COM System Values (pricing, promotions, credit check..)
User Preferences
Filters
Order Entry
Batch Order Post

Those of you that do not have this document, please contact your
nearest SSA representative and ask for it.
$:=})]


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