Create a Storage Domain
Storage Domains allow you to assign logical volumes to a specific collection of drive groups. For example, Storage Domains allow administrators to partition storage for specific users or departments in a public or private cloud storage environment.
Assigning volumes to specific Storage Domains can reduce I/O contention among volumes.
- Navigate to .
- Select .
- Enter the name of the Storage Domain.
- (Optional) Select the Background Process Priority that the system uses to respond to migrating data.
Possible choices:
System Chooses
Minimize Impact
Maximize Speed
- (Optional) Select the tier reallocation options.
- (Optional) Optimize the Auto‑Tier Scan Options.
Possible choices:
Note: Select the lock icon to unlock and lock the fields.
Result:The system calculates the Cost‑Optimizing Scan Cycle value.
- (Optional) In the Allowable Storage Capacity for Auto‑Tiered LUNs field, enter the percentage of the storage capacity to allocate for each available Storage Class that is listed.
- Click OK.
The Storage Domain now appears in the list of domains.
After you create a Storage Domain, add one or more drive groups to the domain so you can assign logical volumes in the domain. The number of drive groups that you add to a Storage Domain and the Storage Classes available in those drive groups directly affect the performance of the volume that is on that domain.