Backup Storage Utilization Reports > Data Domain System Details
  
Version 10.2.01P10
Data Domain System Details
Detail reports are related to a specific enterprise object, such as a backup job. You can only access detail reports through a link presented in the context of a main report, providing additional information that augments the main report. Detail reports cannot be generated, customized, or saved, as they are specific to the report from which they were derived. They are not available in search results.
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This full set of Data Domain System Details is available as a drill down from other Data Domain reports that contain a System link.
System
Internal System ID
Data Domain’s internal ID links to the Host Detail report.
System
The Data Domain system name.
Model
The Data Domain system model.
OS Version
The Data Domain operating system version running on this system.
Serial #
Serial number of the Data Domain system.
Filesys Encrypt
Indicates if file system encryption is enabled.
Last Poll Date
Last time the Data Domain system was updated.
Capacity
Raw Capacity
Total of all disk capacities.
Active Capacity
Amount of capacity that is RAID-configured (used + free).
Used Capacity
Derived from the file system information.
Usage
Mouse over this thermometer to view the active capacity usage %.
Archive Capacity
Amount of archived file system capacity.
Used Archive
Amount of the archived file system capacity that is in use.
Usage
Mouse over the thermometer to view the archive capacity usage %
LSU Summary
# LSUs
Number of configured logical storage units in this Data Domain system; links to the Storage Unit Detail.
# Files
Total number of files in the LSUs.
Compression Factor
De-duplication ratio (original bytes divided by locally compressed).
Original Bytes
Amount of original data before compression and de-duplication.
Globally Compressed
Indicates de-duplication efficiency.
Locally Compressed
File compression.
Metadata
Amount of LSU storage consumed by metadata; this is only collected if SNMP is configured as your data collection method.
MTree Summary
# MTrees
The number of MTrees associated with this Data Domain system. This number links to the Data Domain MTree Summary report.
Last 24 hrs Pre Compression
Data written before compression within the last 24 hours. Represents the space used and compression achieved for files and directories in the file system.
Last 24 hrs Post Compression
Storage used after compression within the last 24 hours.
Last 24 hrs Compression Factor
The factor used by Data Domain for compression.
VTL Summary
# VTLs
Number of VTLs available to this Data Domain system.
# Tapes
Number of tapes in the VTLs.
Total Size
Total storage capacity in the VTLs.
Space Used
Amount of VTLs in use.
% Free
% of VTL storage still available.
Usage
Mouse over this thermometer to view the usage %.
Average Comp
Average compression factor.
Overall Compression Factor
Overall compression factor is derived from pre-compression size (data written before compression) divided by file system used.