Volume health fields

11/25/2022 Contributors

The following fields are available in the Health: All Volumes view and can be used in custom views and in reports.

Status

The current status of a volume. The status can be Critical (), Error (), Warning (), or Normal ().
Volume

The name of the volume.
Storage VM

The SVM that contains the volume.
State

The current state of the volume:
- Offline
  
  Read or write access to the volume is not allowed.
- Online
  
  Read and write access to the volume is allowed.
- Restricted
  
  Limited operations, such as parity reconstruction, are allowed, but data access is not allowed.
- Mixed
  
  The constituents of a FlexGroup volume are not all in the same state.
Protection Role

The protection role of a volume:
- Unprotected
  
  A read/write volume with no outgoing or incoming SnapMirror or SnapVault relationships
- Protected
  
  A read/write volume with an outgoing SnapMirror or SnapVault relationship
- Destination
  
  A data protection (DP) volume or read/write volume with an incoming SnapMirror or SnapVault relationship
- Not Applicable
  
  A volume for which protection roles do not apply, such as a load sharing volume, data constituent, or temporary volume
Clicking the role displays the Protection tab of the Volume / Health details page.
Style

The style of volume; FlexVol or FlexGroup.
Mount Path

The path to which the volume is mounted.
Available Data %

The percentage of physical space currently available for data in the volume.
Available Data Capacity

The amount of physical space currently available for data in the volume.
Used Data %

The percentage of physical space used by data in the volume based on the total available data capacity.
Used Data Capacity

The amount of physical space used by data in the volume.
Total Data Capacity

The total physical space available for data in the volume.
Logical Space Reporting

Whether the volume has logical space reporting configured. The value can be Enabled, Disabled, or Not applicable.

Logical space indicates the real size of the data that is being stored on the volume without applying the savings from using ONTAP storage efficiency technologies.
Logical Space Used %

The percentage of logical space used by data in the volume based on the total available data capacity.
Logical Space Used

The logical space used by data in the volume.
Move Status

The current status of the volume move operation. The status can be In Progress, Paused, Failed, or Completed.
Type

The volume type. The volume type can be Read-write or Data-protection, Load-sharing, or Data-cache.
Thin Provisioned

Whether space guarantee is set for the selected volume. Valid values are Yes and No.
Deduplication

Whether deduplication is enabled on the volume. The column displays either Enabled or Disabled.
Compression

Whether compression is enabled on the volume. The column displays either Enabled or Disabled.
In Transition

Whether the volume has completed transition or not.
SnapLock Type

The SnapLock Type of the aggregate that contains the volume. The available options are Compliance, Enterprise, Non-SnapLock.
Local Snapshot Policy

The local Snapshot copy policies for the volumes listed. The default policy name is Default.
Tiering Policy

The tiering policy set on the volume. The policy takes affect only when the volume is deployed on a FabricPool aggregate:
- None - The data for this volume always remains on the performance tier.
- Snapshot-Only - Only Snapshot data is moved automatically to the cloud tier. All other data remains on the performance tier.
- Backup - On data protection volumes, all transferred user data starts in the cloud tier, but later client reads can cause hot data to move to the performance tier.
- Auto - Data on this volume is moved between the performance tier and the cloud tier automatically when ONTAP determines that the data is “hot” or “cold”.
- All - The data for this volume always remains on the cloud tier.

Caching Policy

The caching policy that is associated with the selected volume. The policy provides information about how the Flash Pool caching occurs for the volume.

Cache policy	Description
Auto	Read caches all the metadata blocks and randomly read user data blocks, and write caches all the randomly overwritten user data blocks.
None	Does not cache any user data or metadata blocks.
All	Read caches all the user data blocks that are read and written. The policy does not perform any write caching.
All-Random Write	This policy is a combination of the All and No Read-Random Write policies and performs the following actions: Read caches all the user data blocks that are read and written. Write caches all the randomly overwritten user data blocks.
All Read	Read caches all the metadata, randomly read, and sequentially read user data blocks.
All Read-Random Write	This policy is a combination of the All Read and No Read-Random Write policies and performs the following actions: Read caches all the metadata, randomly read, and sequentially read user data blocks. Write caches all the randomly overwritten user data blocks.
All Read Random Write	Read caches all the metadata, randomly read, sequentially read, and randomly written user data blocks.
All Read Random Write-Random Write	This policy is a combination of the All Read Random Write and No Read-Random Write policies and does the following: Read caches all the metadata, randomly read, and sequentially read, and randomly written user data blocks. Write caches all the randomly overwritten user data blocks.
Meta	Read caches only metadata blocks.
Meta-Random Write	This policy is a combination of the Meta and No Read-Random Write and does the following: Read caches only
No Read-Random Write	Write caches all the randomly overwritten user data blocks. The policy does not perform any read caching.
Random Read	Read caches all the metadata blocks and randomly read user data blocks.
Random Read-Write	Read caches all the metadata, randomly read, and randomly written user data blocks.
Random Read-Write-Random Write	This policy is a combination of the Random Read Write and No Read-Random Write policies and does the following: Read caches all the metadata, randomly read, and randomly overwritten user data blocks. Write caches all the randomly overwritten user data blocks.

Cache policy

Description

Auto

Read caches all the metadata blocks and randomly read user data blocks, and write caches all the randomly overwritten user data blocks.

None

Does not cache any user data or metadata blocks.

All

Read caches all the user data blocks that are read and written. The policy does not perform any write caching.

All-Random Write

This policy is a combination of the All and No Read-Random Write policies and performs the following actions:

Read caches all the user data blocks that are read and written.
Write caches all the randomly overwritten user data blocks.

All Read

Read caches all the metadata, randomly read, and sequentially read user data blocks.

All Read-Random Write

This policy is a combination of the All Read and No Read-Random Write policies and performs the following actions:

Read caches all the metadata, randomly read, and sequentially read user data blocks.
Write caches all the randomly overwritten user data blocks.

All Read Random Write

Read caches all the metadata, randomly read, sequentially read, and randomly written user data blocks.

All Read Random Write-Random Write

This policy is a combination of the All Read Random Write and No Read-Random Write policies and does the following:

Read caches all the metadata, randomly read, and sequentially read, and randomly written user data blocks.
Write caches all the randomly overwritten user data blocks.

Volume health fields

Creating your file...