The Disk Usage workspace reflects the health of storage space within your monitored systems. This workspace is comprised of four views. The views are:
Space Used Percent (bar chart)
Inodes Used Percent (bar chart)
Disk Space (bar chart)
Disk Usage (table view)
The three charts that comprise this workspace provide "at a glance" percentages of the space used, percentages of the inodes used, and amounts of disk space used/available for each monitored disk. The Disk Usage table captures this information, as well as mount point and file system data, in tabular form. Based on the information that this workspace provides, you can recommend changes, set up situations, and verify that your recommended changes improve performance.
See also:
Attribute Groups
Used by Predefined Workspaces
Organization of the Predefined Workspaces