Which reflects true storage usage in System Manager Tier Capacity or Volume Capacity since their sizes are different
Applies to
- ONTAP 9.9.1 and later
- ONTAP System Manager
Answer
- System Manager provides measurements of both physical and logical capacity.
- Storage -> Tier page is showing the physical capacity of the storage and every aggregate usage.
- Storage -> Volumes page is showing the Logical capacity of every volume.
- Refer the document explanation for the Physical capacity and Logical capacity
- The Tier page reflects the amount of physical space been used and left, the Volume page refers to how theoretical space can be used.
