Backup Storage Utilization Reports > Data Domain System Summary - Backup
  
Version 10.2.01P10
Data Domain System Summary - Backup
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View a summary of the Data Domain systems.
Use this report to monitor Data Domain system capacities to determine the amount available for data storage. The capacity and used values are derived from Data Domain file system data, while virtual tape library (VTL) values represent the totals for all VTLs and tapes in the system.
System
The Data Domain system.
OS Version
The operating system of the host. Valid values: Windows, Linux, HP-UX, Unknown.
Last Updated
The date and time the host was last updated in the IT Analytics database.
Filesystem
Active Capacity
Total capacity for the host’s filesystems.
Used Active
The percentage of the file system capacity that is used.
Archive Capacity
Archive total capacity, in kilobytes, for the host’s filesystems. This is the sum of the archive storage capacity for all filesystems for the host.
Used Archive
The percentage of the archive capacity for the host’s filesystems that is used.
# of MTrees
Number of MTrees associated with this system. Click the link to view the Data Domain MTree Summary.
# of Disks
Number of physical disks.
Raw Capacity
The data storage capacity of the disk when used in a Data Domain system. When calculating disk space, Data Domain defines one gigabyte as 230 bytes, which results in a disk capacity that is different from the disk manufacturer's rating.
Virtual Tape Library
# VTLs
Number of VTLs.
Capacity
The capacity for all VTLs in this system.
Used
The amount of the VTL capacity that is in use.
# Tapes in VTLs
Number of VTL tapes.