Rehydration

HCP reads objects most efficiently from the ingest tier, which could either be primary running storage or an economy storage device, on the system that’s the target of the read request. If you anticipate frequent reads of the same objects in a namespace with objects that are stored on a specific extended storage tier that’s defined for a given namespace by its service plan, consider reconfiguring that service plan to enable rehydration on the appropriate storage tier. Similarly, if you anticipate frequent reads of the same objects in a namespace that contains metadata-only objects, consider configuring the service plan for that namespace to enable rehydration on the metadata-only storage tier.

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