Fujitsu ETERNUS CS800 S6 User Manual page 394

Figure 275: Disk Usage Page
Use the Disk Usage page to view the following information:
"Available" on page 394
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"Used" on page 395
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"Data Before Reduction" on page 395
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"Data After Reduction" on page 396
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Available
Available space is the area that is available for data storage. The Available value is
displayed as an amount and as a percentage of the total capacity in the system.
Available space is divided into the following categories:
Category
Free Space
Reclaimable Space
For optimal system performance, Fujitsu Technology Solutions recommends
keeping the amount of Available disk space at 20% or more.
ETERNUS CS800
Description
The disk space that can be used for new deduplicated or
non-deduplicated data.
The disk space that is occupied by outdated deduplicated
data and which will be automatically reused if additional
space for new deduplicated data is needed.
12.4 Disk Usage
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