Method for assuring quality of service in distributed storage system, control node, and system

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dc.contributor.assigneeRice Universityen_US
dc.contributor.assigneeHuawei Technologies Co., Ltd.en_US
dc.contributor.assigneeWilliam Marsh Rice Universityen_US
dc.contributor.publisherUnited States Patent and Trademark Officeen_US
dc.creatorYu, Sien_US
dc.creatorGong, Junhuien_US
dc.creatorVarman, Peteren_US
dc.creatorPeng, Yuhanen_US
dc.date.accessioned2022-06-01T14:41:07Zen_US
dc.date.available2022-06-01T14:41:07Zen_US
dc.date.filed2021-02-12en_US
dc.date.issued2022-05-03en_US
dc.description.abstractThe present disclosure discloses a method for assuring quality of service in a storage system, where a control node calculates, based on a quantity of remaining I/O requests of a target storage node in a unit time, a quantity of I/O requests required by a storage resource to reach a lower assurance limit in the unit time, and a quantity of I/O requests need to be processed by the target storage node for the storage resource in the unit time, a lower limit quantity of I/O requests that can be processed by the target storage node for the storage resource in the unit time; allocates, based on the lower limit quantity of I/O requests, a lower limit quantity of tokens of the storage resource on the target storage node in the unit time to the storage resource; and sends the lower limit quantity of tokens to the target storage node.en_US
dc.digitization.specificationsThis patent information was downloaded from the US Patent and Trademark website (http://www.uspto.gov/) as image-PDFs. The PDFs were OCRed for access purposes.en_US
dc.format.extent22en_US
dc.identifier.citationYu, Si, Gong, Junhui, Varman, Peter and Peng, Yuhan, "Method for assuring quality of service in distributed storage system, control node, and system." Patent US11320998B2. issued 2022-05-03. Retrieved from <a href="https://hdl.handle.net/1911/112433">https://hdl.handle.net/1911/112433</a>.en_US
dc.identifier.patentIDUS11320998B2en_US
dc.identifier.urihttps://hdl.handle.net/1911/112433en_US
dc.language.isoengen_US
dc.language.isoEnglishen_US
dc.titleMethod for assuring quality of service in distributed storage system, control node, and systemen_US
dc.typeUtility patenten_US
dc.type.dcmiTexten_US
dc.type.genrepatentsen_US
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