Data After Reduction - Fujitsu ETERNUS CS800 S5 User Manual

Status
Shares & Partitions - The amount of data stored on the ETERNUS CS800 via local
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I/O.
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Deduplicated Partitions - The amount of data stored in deduplicated partitions.
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Data After Reduction

The data reduction area displays the data reduction performance for the system. Data
reduction is divided into the following categories:
Data Size Before Reduction - The original, native size of all data that has been
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processed by the data deduplication and compression engines.
Data Size After Reduction - The final, reduced size of all data that has been processed
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by the data deduplication and compression engines.
Total Reduction Ratio - The total reduction ratio of all data that has been processed
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by the data deduplication and compression engines (Data Size Before Reduction
divided by Data Size After Reduction).
Deduplication Ratio - The deduplication ratio of all data that has been processed by
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the data deduplication engine.
Compression Ratio - The compression ratio of all data that has been processed by the
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compression engine.
U41840-J-Z125-7-76
NFS Deduplicated Shares - The amount of data stored in deduplicated shares
configured in Network File System (NFS) format for Linux systems.
CIFS Deduplicated Shares - The amount of data stored in deduplicated shares
configured in Common Internet File System (CIFS), also known as Server Message
Block (SMB), format for Windows systems.
Disk Usage
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