Hyper-converged all-in-one machine and software-defined storage SDS processing method and system thereof

A technology of software definition and processing method, which is applied in the direction of electronic digital data processing, input/output process of data processing, input/output to record carrier, etc., and can solve problems such as low usability, insufficient access efficiency, and low system reliability , to achieve the effect of easy expansion and improved reliability

Pending Publication Date: 2020-11-17
SGIS SONGSHAN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] In the process of realizing the present invention, the inventors have found that at least the following problems exist in the prior art: the current software-defined storage SDS has at least one problem of low system reliability, low availability and insufficient access efficiency

Method used

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  • Hyper-converged all-in-one machine and software-defined storage SDS processing method and system thereof
  • Hyper-converged all-in-one machine and software-defined storage SDS processing method and system thereof
  • Hyper-converged all-in-one machine and software-defined storage SDS processing method and system thereof

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Embodiment Construction

[0037] Hereinafter, embodiments of the present disclosure will be described with reference to the drawings. It should be understood, however, that these descriptions are exemplary only, and are not intended to limit the scope of the present disclosure. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concepts of the present disclosure.

[0038] The terminology used herein is for the purpose of describing particular embodiments only, and is not intended to be limiting of the present disclosure. The words "a", "an" and "the" used herein shall also include the meanings of "plurality" and "multiple", unless the context clearly indicates otherwise. In addition, the terms "comprising", "comprising", etc. used herein indicate the existence of stated features, steps, operations and / or components, but do not exclude the existence or addition of one or more other features, steps, operations or comp...

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Abstract

The embodiment of the invention provides a hyper-converged all-in-one machine and a software-defined storage SDS processing method and system thereof, and the method comprises the steps: carrying outthe fragmentation of a to-be-stored file, and dividing the to-be-stored file into a plurality of pieces of object data; according to the storage pool to which the virtual disk belongs and the identifier of the object data, obtaining the identifier of the logic placement group to which the virtual disk belongs through a hash algorithm and modulo; transmitting the logical placement group identifierto a storage position algorithm, and obtaining corresponding master and slave storage devices according to the storage position algorithm, the master and slave storage devices including a cache disk and a persistent storage disk; writing the object data into a cache disk corresponding to the master-slave storage device; returning written-in success information to the business system on the upper layer; and flashing the data in the cache disk into a persistent storage disk. The method can improve at least one of reliability, low availability and access efficiency.

Description

technical field [0001] The present invention relates to the technical field of distributed storage, in particular to a hyper-converged all-in-one machine and its software-defined storage SDS processing method and system. Background technique [0002] With the popularization of the Internet and the birth of the Internet of Things, the amount of information on the network has shown explosive growth. The market research firm IDC predicts that the annual growth rate of the global data volume will remain at about 50% in the future. By 2020, the global data volume will The amount will reach 40ZB. Among them, the amount of data in my country will reach 8.6ZB, accounting for about 21% of the world. The rapid expansion of the business of application manufacturers inevitably requires more flexible expansion methods of server resources, network resources, and storage resources, and the business launch cycle of several months is far from meeting the needs of business growth. [0003] ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/06
CPCG06F3/067G06F3/0689G06F3/0664G06F3/0643G06F3/0614G06F3/0607
Inventor 马金祥郭亮胡明陈杰张达李建东周逵米保军董瑞柯撖伟黄春旭郑建忠胡晓宇张志标唐延恺冯志超周国贞黄立薇林永昌仇爱超李华勇林益溪郭健海郭雷王兴龙牛春营李立霞陈雪发
Owner SGIS SONGSHAN CO LTD
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