What is “Subscription” in storage management overview page?

Release date: 2017-03-20

Applied Models:

All NAS Series

Answer:

"Subscription" is the ratio between claimed space and available space in the storage pool. If a user creates a thin-provisioned volume with 10TB claimed space, while the available space is only 1TB, the "Subscription" value in the “Overview” page will be 10:1, meaning that the thin-provisioned space is oversubscribed and users must note that the available space in storage pool is too low.

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