NetApp Volumes at Risk
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When you configure thin provisioning, you enable multiple volumes to access the same pool of free storage. Since thin provisioning "commits" more storage to hosts than is actually available, it is important to identify the remaining, usable storage and the point at which the aggregate is at risk of not having available storage.
Note:
Host resources data collection must be implemented to determine which NetApp Volumes are at risk.
See NetApp Storage System Detail .
When you generate this report, you can select the threshold to report: Low, Warning, or Critical.
Table: NetApp Volumes at Risk
Column name | Description |
|---|---|
|
Volume |
Volume name links to details. See NetApp Volume Details . |
|
Storage Array |
The name of the NetApp storage system, which links to details. |
|
Aggregate |
The name of the associated aggregate, with a link to the details. See NetApp Aggregate Detail . |
|
Aggregate Risk Date |
The date at which the aggregate is expected to not have storage available for use |
|
Space Guarantee |
The type of space that has been committed: volume, file, or none. Note that file or none indicates thin provisioning. |
|
Usage |
Mouse over the thermometer to see the % available. |
|
Total Capacity |
Total capacity of the volume |
|
Allocated Capacity |
Amount of the volume's capacity that has been allocated |
|
Available Capacity |
Amount of the volume's capacity that is available |
|
Host Name |
The host that is at risk of consuming more than the space guaranteed to it. |
|
Host Usage |
Mouse over the thermometer bar to view the estimated % used by the host. |
|
Mount Points |
The host's mount points that are using the storage |
|
Host Capacity |
The capacity of the host |
|
Estimate Used |
Estimated amount of storage used by the host |
|
Estimate Available |
Estimated storage available for host consumption |