Replication - Quantum DXi6900 User Manual

Chapter 5: Home Page

Replication

Data Reduction Information
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
Replication
The Replication overview on the Home page (see
information about target and source replication activity:
Quantum DXi6900 User's Guide
Description
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 DXi via replication from another DXi.
This does not include incoming data from Directory/File or Cartridge
Based Replication, or incoming data from Failback replication.
The amount of data stored on the DXi 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 DXi 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
Figure 82 on the next
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page) displays the following
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