The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 05, 2019
Filed:
Nov. 03, 2017
Nutanix, Inc., San Jose, CA (US);
Jan Ralf Alexander Olderdissen, Herrenberg, DE;
Nutanix, Inc., San Jose, CA (US);
Abstract
Storage device groups are formed with respect to data consistency policies and/or quantified probabilities. A method embodiment commences upon identifying a computing system having a plurality of storage devices that are accessed by a plurality of computing nodes. A user interface serves for collecting policies, data loss parameters, and data rebuild parameters. Based on the policies and/or values of the data loss parameters, and values of the data rebuild parameters, sets of storage device groups are formed to achieve particular data loss and rebuild time properties. Data storage containers such as files or virtual disks that hold persistent datasets are assigned to respective storage device groups that are appropriate to the nature of the dataset. The objective pertaining to an acceptable likelihood of data loss as well as the objective of an acceptable time for rebuild are achieved as a result of assignments of certain storage devices into a group.