CATEGORIZING HOST IO LOAD PATTERN AND COMMUNICATING CATEGORIZATION TO STORAGE SYSTEM
An apparatus in one embodiment comprises a host device configured to communicate over a network with a storage system comprising a plurality of storage devices. The host device includes a set of input-output queues and a multi-path input-output driver configured to select input-output operations fro...
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Main Authors | , |
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Format | Patent |
Language | Chinese English |
Published |
15.06.2021
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Subjects | |
Online Access | Get full text |
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Summary: | An apparatus in one embodiment comprises a host device configured to communicate over a network with a storage system comprising a plurality of storage devices. The host device includes a set of input-output queues and a multi-path input-output driver configured to select input-output operations from the set of input-output queues for delivery to the storage system. The multi-path input-output driver is configured to analyze an input-output load pattern of the host device for a predetermined period of time and to categorize the input-output load pattern into one of a plurality of predetermined load pattern categories based at least in part on the analysis. The multi-path input-output driver is configured to transmit information specifying the categorization of the input-output load pattern to the storage system. The storage system is configured to adjust its processing of input-output operations based at least in part on the categorization of the input-output load pattern.
一个实施例中的设备包括主机装置,该主机装置被配置为通过网络与包括多个存储 |
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Bibliography: | Application Number: CN201980073347 |