Intelligent file system with transparent storage tiering

A file system manager implemented at a provider network identifies a storage device of a first group of storage devices of a provider network as an initial location of a file system object. Based on an access metric associated with the object, the file system manager initiates a transfer of contents...

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Bibliographische Detailangaben
Hauptverfasser: Parthasarathy, Akshai, Krishnan, Karthikeyan, Sait, Abdul Sathar
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A file system manager implemented at a provider network identifies a storage device of a first group of storage devices of a provider network as an initial location of a file system object. Based on an access metric associated with the object, the file system manager initiates a transfer of contents of the object to a second storage device of a different storage device group, without receiving a client request specifying the transfer. In response to an access request received via a file system programmatic interface, contents of the object are provided from the second storage device. Based on a second access metric, the object is transferred back to the first group of storage devices.