System | |
Internal System ID | Data Domain’s internal ID. |
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. |
Max Raw Capacity | Capacity for uncompressed data. |
# Disks | The number of disks in the Data Domain enclosures. |
# Slots Free | The number of available slots in the enclosures. |
Last Poll Date | Last time the Data Domain system was updated. |
Capacity | |
Raw Capacity | Total of all disk capacities. |
Configured RAID | Amount of capacity that is RAID-configured (used + free). |
Used Capacity | Derived from the file system information. |
Free Capacity | Derived from the file system information. |
% Free | Percentage of the capacity that is still available. |
Usage | Mouse over this thermometer to view the 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. |
VTL Summary | |
# VTLs | Number of VTLs available to this s 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. |
Total Enclosures | |
Model | Model of the enclosure. Indicates a Data Domain system or an attached expansion shelf. |
Serial # | Serial # of the enclosure. |
Slots | Number of disks in the enclosure. |
Slots Free | Number of disks that are available. |