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.
Table: Data Domain System Details
Column name | Description |
|---|---|
|
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. |
|
# of Disks |
Number of physical disks. Click to drill down to Data Domain Disk Summary report. |
|
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 % |
Active Metadata capacity | Total allocated storage capacity of the active tier in GiB. |
Used Metadata capacity | Amount of storage that is currently occupied by data and metadata on the active tier in GiB. |
Usage | Mouse over the thermometer to view the active metadata usage in percentage. |
Archive Metadata capacity | Total allocated storage capacity for archive metadata within the system in GiB. |
Used Metadata capacity | Amount of storage currently occupied by archive metadata in GiB. |
Usage | Mouse over the thermometer to view the archive metadata usage in percentage. |
|
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. |