Disk space distribution method and system, storage medium and equipment
A technology of disk space and allocation method, applied in the field of storage, can solve problems such as improper management of disk resources, and achieve the effect of improving read and write performance
Pending Publication Date: 2021-11-02
JINAN INSPUR DATA TECH CO LTD
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[0004] In view of this, the purpose of the present invention is to propose a disk space allocation method, system, storage medium and equipment to solve the problem of improper management of disk resources in the storage cluster deployment process in the prior art
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[0041] In order to make the object, technical solution and advantages of the present invention clearer, the embodiments of the present invention will be further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings.
[0042] It should be noted that all expressions using "first" and "second" in the embodiments of the present invention are used to distinguish two entities with the same name or different parameters. It can be seen that "first" and "second" " is only for the convenience of expression, and should not be understood as limiting the embodiment of the present invention. Furthermore, the terms "comprising" and "having", as well as any variations thereof, are intended to cover a non-exclusive inclusion, for example, of a process, method, system, product or other steps or elements inherent in a process, method, system, product, or device comprising a series of steps or elements.
[0043] Based on the above purpo...
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The invention provides a disk space distribution method and system, a storage medium and equipment, and the method comprises the steps: obtaining the names of a plurality of modules of a storage cluster, and obtaining the respective preset distribution proportion based on the name of each module; in response to the acquired name of the data storage module and the preset distribution proportion thereof, judging whether a high-speed data pool is needed or not according to the service scene of the data storage module; responding to the situation that the data storage module needs the high-speed data pool, and obtaining a preset distribution proportion of the high-speed data pool; in response to the acquired names and preset distribution proportions of the other modules, selecting corresponding levels according to the use scenes of the other modules, and acquiring preset distribution proportions corresponding to the levels; and distributing the disk space based on the obtained high-speed data pool and the preset distribution proportion corresponding to the level of other modules. The storage resources in the storage cluster are comprehensively distributed, effective support is provided for deployment of the disk resources, and the purposes of fully utilizing the disk resources and improving the performance of the storage system are achieved.
Description
technical field [0001] The invention relates to the field of storage technology, in particular to a disk space allocation method, system, storage medium and equipment. Background technique [0002] Distributed storage is currently a widely used storage technology. Distributed storage is a data storage technology that uses the disk space on each machine in the enterprise through the network, and forms these scattered storage resources into a virtual storage device, and the data is scattered and stored in every corner of the enterprise. The distributed network storage system adopts a scalable system structure, uses multiple storage servers to share the storage load, and uses the location server to locate and store information. It not only improves the reliability, availability and access efficiency of the system, but also is easy to expand. [0003] In the current distributed storage deployment process, because the high-speed disk resources of each node in the storage cluster...
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IPC IPC(8): G06F3/06
CPCG06F3/0604G06F3/0644G06F3/067Y02D10/00
Inventor 赵慧慧
Owner JINAN INSPUR DATA TECH CO LTD