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:
Jun. 09, 2020
Filed:
Aug. 21, 2018
International Business Machines Corporation, Armonk, NY (US);
Bart R. Cilfone, Marina del Rey, CA (US);
Ravi V. Khadiwala, Bartlett, IL (US);
Niall J. McShane, Arlington Heights, IL (US);
Manish Motwani, Chicago, IL (US);
Jason K. Resch, Chicago, IL (US);
Shikha Shree, Chicago, IL (US);
PURE STORAGE, INC., Mountain View, CA (US);
Abstract
A method begins by a processing module determining, by a first storage unit, that a storage growth rate is unfavorable for the first storage unit over an estimated time frame of reallocating at least a portion of encoded data slices stored in the first storage unit to one or more additional storage units. The method continues with the processing module when the storage growth rate is unfavorable, selecting an unfavorable growth rate abatement approach to include prioritizing new deletes and outgoing allocations such that estimated required storage capacity is less than available storage capacity of the first storage unit for the estimated time frame of the reallocation of the at least a portion of encoded data slices. The method continues with the processing module facilitating implementation of the unfavorable growth rate abatement approach.