Techniques for improving cloud infrastructure backup in a shared storage environment

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United States of America Patent

PATENT NO 9690669
SERIAL NO

14305100

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Abstract

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A technique for cloud infrastructure backup in a virtualized environment utilizing shared storage includes obtaining a workload input/output (I/O) profile to the shared storage over a time period. An attempt to locate one or more time windows in the workload I/O profile for which a cloud infrastructure backup can be staged is initiated. In response to determining the cloud infrastructure backup can be staged during at least one of the time windows, staging of the cloud infrastructure backup is scheduled during a selected one of the time windows. In response to determining the cloud infrastructure backup cannot be staged during at least one of the time windows, an interference tolerance approach is employed for accessing the shared storage for active workloads and the cloud infrastructure backup during the staging of the cloud infrastructure backup.

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Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINES CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bernal, Edward Raymond Raleigh, US 2 38
Ghosh, Rahul Morrisville, US 60 617
Heninger, Ivan M Selma, US 23 762
Larson, Douglas Alan Raleigh, US 13 237
Quirk, Aaron James Cary, US 10 370

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