Guardian Performance Analyzer (GPA) User Guide

Guardian Performance Analyzer (GPA) User Guide – (544541-006) Page 45 of 131
GPA Standard Report
The following information describes in detail each of the entries in each of the sections of
the GPA Standard Report.
Examples 3-1 through 3-15 show the sections of a typical report. The items within each
report section that are discussed below are identified in the text by numbers in
parentheses and by corresponding boldface numbers in the figures.
System Performance Summary
The System Performance Summary, as the name implies, is a concise presentation of data
designed to show quickly the overall system performance and to indicate the system‟s
general health. The System Performance Summary consists of the following four
subsections:
Node Characteristics
 Disk Volume Performance
Global Performance Indicators
 System Performance Score
The purpose and contents of each of these subsections follow.