Guardian Performance Analyzer (GPA) User Guide

Guardian Performance Analyzer (GPA) User Guide – (544541-006) Page 121 of 131
CPU Failure Simulation
Example 4-40 is a detailed report displaying CPU failure simulation. This report gives a full
picture of how the other processors in a system are affected when a processor fails.
Additional CPU and memory demands are detailed.
Example 4-40. CPU Failure Simulation
DETAIL CPU Failure Simulation
Impacted
CPU CPU CPU CPU CPU
#00 #01 #02 #03 #04 Total
--- --- --- --- --- -------
Fail
CPU Busy 26 26
#00 Meg 1.0 1.0
CPU Busy 24 24
#01 Meg 2.0 2.0
CPU Busy 13 13
#02 Meg + +
CPU Busy
#03 Meg
CPU Busy
#04 Meg
+ represents a value greater than 0 and less than 1
Failing CPUs are shown in the leftmost column. If CPU 2 were to fail, an additional load of
13% would fall on CPU 3, plus an additional memory demand of less than one
megabyte.
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