Performance and Tuning

Duration

2 hours

Overview

Audience

Personnel requiring an insight into performance analysis and tuning of the Tandem System

Prerequisites

Operations knowledge of the Tandem System

Objectives

After completion students should be able to -
  • Describe some of the tools used for performance analysis and tuning
  • Understand ENFORM and how to use it

Course Content

Module 1 PERFORMANCE ANALYSIS

  • Explains the terminology used:
    • Tuning and Balancing
    • Capacity Planning
    • Sizing
    • Disc Cache
    • Reads & Writes
    • Cache Faults
  • Measure:
    • How to use it
    • Starting & stopping
    • Collecting, viewing and measuring data
    • Reporting

Module 2 ENFORM

  • The Functions of Enform
  • Reports
  • Data Calculations
  • The Measure dictionary
  • Queries

Module 3 TUNING

  • Design Goals
  • Client/Server
  • System Overheads
  • Process Priority
  • Load Balancing
  • CPU Threshold
  • Fault Tolerance
  • Data Analysis
 
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