When premium storage capacity is limited, you can specify that the Storage Domain use only a specified percentage of the capacity for the QoS Plus feature.
Note: Reducing the amount of QoS Plus storage capacity below the amount of capacity that is currently being used causes the system to migrate data to available Storage Classes only if the storage capacity is available. You might need to free some storage capacity before the system can use the desired allocated percentage of your storage capacity.
- Navigate to .
- Select the Storage Domain to update.
- Select .
- 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.