Data Reduction Statistics - Fujitsu ETERNUS CS800 S6 User Manual

9.4

Data Reduction Statistics

The Data Reduction Statistics overview on the Home page (see
Overview" on page
reduction:
Figure 136: Data Reduction Statistics Overview
Data Reduction Information
Data Size Before Reduction
Data Size After Reduction
Total Reduction Ratio
Click Show More to display additional information:
Show More Information
Incoming Replication
Shares & Partitions
OST Storage Servers
ETERNUS CS800
178) displays the following information about the results of data
Description
The original, native size of all data that has been
processed by the data deduplication and compression
engines.
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.
9.4 Data Reduction Statistics
"Data Reduction Statistics
178