Average Processor Utilization In % Per Day - IBM PERFORMANCE MANAGEMENT FOR POWER SYSTEMS - GRAPH REFERENCE DOCUMENT 10-2010 Reference

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Average Processor Utilization in % per Day

Daily Processor Utilization Graph.
The Average Processor Utilization in % per Day graph shows the average processor utilization
per measured day during the period for three groups of priorities.
The symbols used on this graph are explained as follows:
The forward slash (green) shows system usage (Jobtype = S).
The crosshatch (blue) shows interactive usage (Jobtype = I).
The backward slash (red) shows the batch usage (Jobtype = B).
The black line shows the average interactive work of the worst single two hours during
the shift for the reported day, expressed as a percentage of total processor capability.
The left side of the graph shows the usage values in CPW and the right side shows the value as
a percentage of assigned resources as of the last measured day in the date range.
These three utilization graphs are stacked on top of each other to show the total processor
utilization at a glance. This graph shows you how the workload changes during the month.
The user may select the Customize Graph option and re-draw the graph to any time period
desired, as long as PM data is available, up to the last 24 months. The user may also shorten the
window...e.g. re-draw a graph of 90 days down to the last 30 days, etc.
PM for Power Systems Graph Reference Document
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