GPA Manual

Contents
Guardian Performance Analyzer (GPA) Manual—135081
v
Figures
Example 4-24. Process Move Recommendations for \NODEA 4-21
Example 4-25.
Process Move Recommendations for \NODEB 4-21
Example 4-26.
Primary Switch Recommendations for \NODEB 4-22
Example 4-27.
Expected System Performance After Tuning Changes for
\NODEA 4-23
Example 4-28.
Expected System Performance After Tuning Changes for
\NODEB 4-24
Example 4-29.
Cover Page to the Optional Report for \NODEC 4-25
Example 4-30.
Summary Section for the System Class for \NODEC 4-25
Example 4-31.
Additional Information in the Detail Section for the System Class for
\NODEC 4-26
Example 4-32.
Summary Section for the Server Class for \NODEC 4-27
Example 4-33.
Busy and Send Portions of the Detail Section for the Server Class for
\NODEC 4-28
Example 4-34.
Receive and Queue Portions of the Detail Section for the Server Class
for \NODEC 4-29
Example 4-35.
Cover Page for the Optional Reports 4-31
Example 4-36.
Negative Contributing Factors to CPU Score 4-31
Example 4-37.
Negative Contributing Factors to Memory Subsystem Score 4-32
Example 4-38.
Disk Cache Performance Score Grading 4-33
Example 4-39.
Negative Contributing Factors to Disk Volume Score 4-33
Example 4-40.
System Recovery Performance Score Grading 4-34
Example 4-41.
CPU Failure Simulation 4-35
Example 4-42.
Server Process Analysis for CPU #00 4-36
Example 4-43.
Server Process Analysis for CPU #04 4-37
Example 4-44.
Dynamic Server Process Analysis 4-37
Example 4-45.
Disk Cache Change Analysis 4-38
Example 4-46.
CPU Cache Change Analysis 4-39
Example 4-47.
Error Report 4-40
Figures
Figure 1-1. How GPA Works 1-3
Figure 2-1.
GPA Analysis and Tuning Procedure 2-1
Figure 2-2.
Code Characters in a GPA Text Statement Paragraph 2-4
Figure 4-1.
Response Time as a Function of CPU Utilization 4-4