Structure, Tailoring and Basic Tuning for IBM i (OL23G)

 

Who should attend

Anyone who has responsibility for tuning and basic setup of OS/400.

Prerequisites

Students should be able to to do the following:

  • Start and Stop the Operating System
  • Start and Stop subsystems
  • Manage job, message and output queues
  • Describe security concepts and create user profiles.

Course Objectives

On completion, you will be able to :

  • Manage jobs by modifying subsystem descriptions, controlling batch jobs and tailoring job descriptions.
  • Create unique environments to run jobs.
  • Tune the performance of the system using pools/activity levels, execution parameters and system values.

Course Content

  • This course covers :
    • Creating subsystems: guidelines for pools,work entries, priorities. Basic system tuning WRKSYSSTS etc.
    • Paging DB/ NDB faults, activity levels, dynamic tuner (QPFRADJ).
    • Transferring to another subsystem, rerouting between pools.
    • Key system values affecting performance.
    • Managing storage, batch commands, synchronous and asynchronous I/O processing.
    • Internal job structure.
    • Task-dispatcher: active/ wait/ ineligible states, timeslice, PURGE-*YES/ *NO.
    • Performance Advisor for basic tuning.

Preise & Trainingsmethoden

Online Training

Dauer 2 Tage

Preis (exkl. MwSt.)
  • 1.590,– €

Sprache der Kursunterlagen: Englisch

Classroom Training

Dauer 2 Tage

Preis (exkl. MwSt.)
  • Deutschland: 1.590,– €

Sprache der Kursunterlagen: Englisch

Kurstermine

Instructor-led Online Training:   Kursdurchführung online im virtuellen Klassenraum.

Deutsch

Zeitzone: Mitteleuropäische Sommerzeit (MESZ)   ±1 Stunde

Online Training Zeitzone: Mitteleuropäische Sommerzeit (MESZ)
Online Training Zeitzone: Mitteleuropäische Zeit (MEZ)
Online Training Zeitzone: Mitteleuropäische Sommerzeit (MESZ)
Online Training Zeitzone: Mitteleuropäische Sommerzeit (MESZ)
Online Training Zeitzone: Mitteleuropäische Sommerzeit (MESZ)
Online Training Zeitzone: Mitteleuropäische Sommerzeit (MESZ)

Englisch

Zeitzone: Mitteleuropäische Sommerzeit (MESZ)   ±1 Stunde

Online Training Zeitzone: Mitteleuropäische Sommerzeit (MESZ)
Online Training Zeitzone: Mitteleuropäische Zeit (MEZ)
Online Training Zeitzone: Mitteleuropäische Sommerzeit (MESZ)

6 Stunden Differenz

Online Training Zeitzone: Central Daylight Time (CDT)

7 Stunden Differenz

Online Training Zeitzone: Central Standard Time (CST)
Online Training Zeitzone: Central Standard Time (CST)
Online Training Zeitzone: Central Daylight Time (CDT)
Online Training Zeitzone: Central Daylight Time (CDT)
Online Training Zeitzone: Central Daylight Time (CDT)

Deutschland

Hamburg
München
München