Individual storage container details

You can view storage container information for an individual storage container when you select it and view its details on the Storage Containers page of the VVols tab from the NetApp Element Management extension point.

The following details are in the General Details section:

Account ID
The ID of the cluster account associated with the storage container.
Storage container ID
The UUID of the virtual volume storage container.
Storage Container Name
The name of the associated storage container.
Datastore Name
The name of the associated datastore.
Status
The status of the storage container.

Possible values:

  • Active: The storage container is in use.
  • Locked: The storage container is locked.
Protocol Endpoint Type
Indicates the protocol endpoint type (SCSI is the only available protocol for NetApp Element software).
Initiator Secret
The unique CHAP secret for the initiator.
Target Secret
The unique CHAP secret for the target.
Number of Volumes
The number of volumes associated with the storage container account.

The following details are in the Efficiency section:

Compression
The compression efficiency score for volumes in the account.
Deduplication
The deduplication efficiency score for volumes in the account.
Thin Provisioning
The thin provisioning efficiency score for volumes in the account.
Missing Volumes
The volumes that could not be queried for efficiency data.
Last Updated
The date and time of the last efficiency score.

The following details are in the Performance Metrics section:

Read Bytes
The total cumulative bytes read from all volumes in the account.
Read Operations
The total read operations to all volumes in the account since the creation of the account.
Write Bytes
The total cumulative bytes written to all volumes in the account.
Write Operations
The total cumulative write operations to all volume in the account since the creation of the account.
Unaligned Reads
For all 512e volumes in the account (virtual volumes are 512e by default), the number of read operations that were not on a 4k sector boundary. High numbers of unaligned reads may indicate improper partition alignment.
Unaligned Writes
For all 512e volumes in the account (virtual volumes are 512e by default), the number of write operations that were not on a 4k sector boundary. High numbers of unaligned writes may indicate improper partition alignment.
Non-Zero Blocks
Total number of 4KiB blocks with data after the last garbage collection operation has completed.
Zero Blocks
Total number of 4KiB blocks without data after the last round of garbage collection operation has completed.
Last Updated
The date and time of the last performance update.

The following details are in the Virtual Volumes section:

Volume ID
The ID of the underlying volume.
Virtual Volume ID
The UUID of the virtual volume.
Name
The name of the virtual volume.
Status
Status of the VVol task.