IBM PERFORMANCE MANAGEMENT FOR POWER SYSTEMS - INTERACTIVE GRAPHING SUPPORT FOR I Manual page 14

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Disk Space Usage in %, per Day / Trend Projection
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Disk Space Usage in % per Day
The Disk Space Usage in % per Day graph shows the disk space utilization for the last three months or the
period you choose.
Disk Space Usage in %, - with Trend Projections
The Disk Space Usage in % - with Trend Projections graph shows the average disk space utilization for up to
13 months and a three month trend projection for space utilization based on the last 3, 6 and 12 month history.
The facts section displays the recommended guidelines for marginal and critical peak percentage. It also
indicates the number of months before this system reaches the guideline, the change in the amount of the
stored data and the maximum usage of disk space in percent during the period.
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