Administrator Guide

Table Of Contents
Alert Type Description
Connectivity Alerts
The Current Alerts status icon indicates the highest unacknowledged alert level for
the categories under Current Alerts.
Threshold Alerts Displays the total number of Storage Manager threshold alerts and the number of
alerts for each of the following categories:
IO Alerts
Storage Alerts
Replication Alerts
The Threshold Alerts status icon indicates the highest active alert level for the
categories under Threshold Alerts.
Replication Restore Point Alerts Displays the total number of restore point alerts.
Viewing More Detailed Status Information
The Status plugin provides shortcuts to areas that display more detailed information.
To View ... Click ...
Disk space usage details for the Storage Center More Details located to the right of the disk space
information.
More information about the Data Savings Ratios More Information located to the right of the disk space
information.
Details about current alerts for the Storage Center Current Alerts, which opens the Storage Alerts tab on the
Monitoring view.
Restore point details for the Storage Center Replication Restore Point Alerts, which opens the Restore
Points tab on the Replications & Live Volumes view
Threshold alert details for the Storage Center Threshold Alerts, which opens the Definitions tab on the
Threshold Alerts view
Using the Storage Summary Plugin
The Storage Summary plugin displays current storage usage in numerical and bar chart formats and historical storage usage in
line chart format.
Use the bar chart to compare the amount of used disk space to the amount of available disk space on a Storage Center. Use the
line chart to compare the historical used disk space to the historical available disk space and alert threshold.
Storage Summary Bar Chart
Use the bar chart to view available disk space, allocated disk space, used disk space, free disk space, and Savings vs RAID 10. In
addition, the amount of configured disk space and oversubscribed disk space is displayed below the bar chart.
The following information is displayed in the bar chart on the Storage Summary plugin:
Field/Option
Description
Configured
Space
Total amount of space available on all of the configured volumes in the Storage Center. Calculated as:
Storage Center version 7.4.10 and laterConfigured space is equal Total space
Storage Center version 7.2 and earlier, Configured space is equal to Available space
Oversubscribed Configured Space minus the Available Space.
Spare Space Amount of space distributed across all drives that is reserved for balancing drive usage and recovering
from a drive failure. (Displayed in Storage Center version 7.4.2 and later.)
304 Viewing Storage Center Information