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9.4 Data Reduction Statistics
Data Reduction Information
Data Size After Reduction
Total Reduction Ratio
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Incoming Replication
Shares & Partitions
OST Storage Servers
Deduplication Ratio
Compression Ratio
Click an item to view detailed statistics for disk usage (see
190
Description
The final, reduced size of all data that has been
processed by the data deduplication and
compression engines.
The total reduction ratio of all data that has been
processed by the data deduplication and
compression engines (Data Size Before
Reduction divided by Data Size After
Reduction).
Description
The amount of data stored on the ETERNUS
CS800 via replication from another ETERNUS
CS800. This does not include incoming data
from ETERNUS CS800, or incoming data from
Failback replication.
The amount of data stored on the ETERNUS
CS800 via local I/O. This includes incoming data
from Directory/File or Cartridge Based
Replication, and incoming data from Failback
replication.
The amount of data stored in deduplicated
OpenStorage (OST) storage servers. This
includes incoming data for OST and ETERNUS
CS800 Accent.
The deduplication ratio of all data that has been
processed by the data deduplication engine.
The compression ratio of all data that has been
processed by the compression engine.
"Disk Usage" on page
421).
ETERNUS CS800
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