Cloud disk allocation method and device, electronic equipment and storage medium

A distribution method and cloud disk technology, applied in the direction of electrical digital data processing, instruments, input/output to record carriers, etc., can solve the problems of unbalanced load, data volume growth, and low utilization rate of cloud block storage system resources, and achieve The effect of reducing load imbalance, improving resource utilization, and reducing the risk of resource overload

Pending Publication Date: 2020-09-29
HUAZHONG UNIV OF SCI & TECH +1
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, with the advent of the big data era, the number of cloud disk tenants (including enterprise users and individual users) is increasing, and the amount of data in the cloud block storage system is increasing rapidly, making the existing allocation strategy gradually expose some drawbacks
Due to the single dimension of the existing cloud disk allocation strategy, the resource utilization rate of the cloud block storage system is low, the load is unbalanced, and the physical cost and operation and maintenance cost of the cloud data center are huge.

Method used

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  • Cloud disk allocation method and device, electronic equipment and storage medium
  • Cloud disk allocation method and device, electronic equipment and storage medium
  • Cloud disk allocation method and device, electronic equipment and storage medium

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Embodiment Construction

[0027] Embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present application, and are not construed as limiting the present application.

[0028] Those skilled in the art will understand that unless otherwise stated, the singular forms "a", "an", "said" and "the" used herein may also include plural forms. It should be further understood that the word "comprising" used in the specification of the present application refers to the presence of the features, integers, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, Integers, steps, operations, elements, components, and / or groups thereof. It will be under...

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Abstract

The embodiment of the invention provides a cloud disk allocation method and device, electronic equipment and a storage medium, and relates to the technical field of artificial intelligence and cloud storage. The method comprises the steps of determining a feature value of a load feature based on a feature value of a cloud disk request feature contained in a cloud disk allocation request; and basedon the feature value of the cloud disk request feature and the feature value of the load feature, determining a target storage warehouse from candidate storage warehouses, and further determining a storage space matched with the cloud disk allocation request from the target storage warehouse as a target cloud disk. The target cloud disk is finally determined based on the feature value of the cloud disk request feature and the feature value of the load feature, relative balanced distribution of cloud disks is achieved from multiple dimensions, the problem that loads of all storage warehouses in a cloud block storage system are unbalanced is solved, the risk of resource overload of the storage warehouses is reduced, and the resource utilization rate of the cloud block storage system is increased.

Description

technical field [0001] The present application relates to the technical fields of artificial intelligence and cloud storage, and in particular, the present application relates to a cloud disk allocation method, device, electronic equipment and storage medium. Background technique [0002] The world-renowned cloud service provider Amazon launched cloud block storage technology in 2009 to support data storage management. Cloud disk is a typical application product of cloud block storage technology. It is an efficient and reliable storage device for cloud server instances. sexual storage. A typical cloud block storage system consists of four parts: client, virtual machine, cloud disk, and storage. Users run applications on their own virtual machines, and can apply for a large number of cloud disks for themselves to meet the storage needs of the virtual machines. The actual storage space of the cloud disk comes from the allocation of back-end storage. Considering data securi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/06
CPCG06F3/0604G06F3/0631G06F3/067
Inventor 王桦杨扬周可张煜陶孟凌程彬谢明
Owner HUAZHONG UNIV OF SCI & TECH
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