The Disk group contains a variety of workspaces that reflect the "health" of your storage components within your monitored systems. The default workspace for this group contains "at a glance" data associated with disk byte traffic, disk usage, and disk time distribution, including the
amount of disk byte traffic (reads and writes) expressed in bytes/second
percentage of disk space used and free
percentage of disk read time and disk write time
This default workspace provides a comprehensive means for gathering exactly the information you need to detect problems early and to prevent them.
See also:
Attribute Groups Used by Predefined
Workspaces
Organization of the Predefined Workspaces