Administrator Guide

Viewing Storage Center Information
Unisphere provides access to summary information about managed Storage Centers, including I/O performance and hardware
status. Use this information to monitor the status of your Storage Centers.
Topics:
• Summary Information
• Viewing Detailed Storage Usage Information
• Viewing Growth Data
• Export I/O Usage Data
• Exporting Usage and Monitoring Data
Summary Information
Unisphere connected directly to a Storage Center provides summary information for that single Storage Center. To view
summary information for the Storage Center, use the Storage Center SUMMARY page.
Unisphere Central connected through a Data Collector provides summary information for all of the Storage Centers managed by
the Data Collector. To view summary information for all of the Storage Centers, use the Unisphere Central HOME dashboard.
Storage Center Widgets
The following widgets provide summary information for an individual Storage Center or multiple Storage Centers, depending on
your configuration. The Storage Center widgets can be rearranged on the page.
Widget
Description Home Page
(Multiple Storage
Centers)
Storage Center
Summary Page
(Single Storage
Center)
Inventory Summary information about the objects associated with
the Storage Center or Storage Centers. Information
includes numeric totals and graphical status indicators
for each object.
x x
Alerts Summary of the most recent alerts detected by the
Storage Center or Storage Centers. Alert information
includes numeric totals and graphical status indicators
for each alert. Clicking View All opens the Alerts View,
which provides a list and description of all alerts.
x x
Volumes Percent Full A graphical representation of the amount of disk space
being used in each volume.
x x
Volumes Full Forecast Volumes that are estimated to be full within 7 days, 14
days, and 28 days.
x x
Disk Space Usage Graphical representation of the total raw space on the
system which includes the available space and spare
space. Available space does not include RAID overhead.
x x
Available Space Usage Graphical representation of the available space on the
system which includes the consumed space and free
space. Free space does not include RAID overhead.
x x
Top Used Disk Folders Graphical representation showing used disk space versus
available disk space by disk folder, including the
N/A x
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262 Viewing Storage Center Information