Not all cold data is tiered out to capacity tier
Applies to
- ONTAP 9
- Fabricpool
Issue
- For volume tiering policies (Auto and Snapshot), the tiering of cold data to the capacity tier occurs when the usage of the local tier (aggregate) exceeds the specified value of the
tiering-fullness-threshold
. - If there is a significant amount of cold data, only a portion of it, but not all, will be tiered out.