A storage pooling capacity utilization method, system, electronic device and storage medium
A storage pool and capacity technology, applied in the storage field, can solve the problems of ineffective utilization of storage resource capacity and inability to plan unified storage resources, and achieve the effect of convenient operation for users
Active Publication Date: 2022-07-19
INSPUR SUZHOU INTELLIGENT TECH CO LTD
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Problems solved by technology
However, this method has the problem of query efficiency on the one hand, and the second is that it cannot make a unified plan for all storage resources in the virtual pool space, and cannot effectively use the capacity of each storage resource.
These two points become more serious as the number of attached storage resources on the virtual pooled space increases
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[0048]In order to make the purpose, features and advantages of the present invention more obvious and understandable, the following will use specific embodiments and accompanying drawings to clearly and completely describe the technical solutions protected by the present invention. Obviously, the implementation described below Examples are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in this patent, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this patent.
[0049] The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the present invention. However, those skilled in the art will appreciate that the technical solutions of the present inv...
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The present invention provides a storage pooled capacity utilization method, system, electronic device and storage medium. The preconditions of the algorithm are obtained: the number of logical volumes created, the size and total number of free capacity of each storage resource, and the determination of the number of created logical volumes and the storage capacity. The relationship between the number of resources is calculated based on the free capacity of storage resources and the number of logical volumes created; the maximum supply capacity is calculated based on the principle of binary search. When the user uses the virtual pooled space on the front-end interface, it will automatically calculate the number of created logical volumes entered by the user, the number of storage resources attached to the virtual pooled space, and the size of the free capacity of each storage resource. the maximum available capacity. At the same time, if the user inputs the number of logical volumes to be created and the size of each volume at the same time, according to the maximum supply capacity calculated by the algorithm, the user can be prompted on the front-end interface whether the virtual pooled space can meet the user's needs, which is convenient for the user to operate. .
Description
technical field [0001] The present invention relates to the technical field of storage, and in particular, to a storage pooled capacity utilization method, system, electronic device and storage medium. Background technique [0002] In the era of big data, huge data traffic has put forward higher and higher requirements for the underlying storage, not only the storage speed but also the storage capacity. The TB, PB and even higher capacity requirements have become a normalized requirement. . The storage device provides large-capacity and highly reliable storage services by integrating the underlying physical hard disks. For end users, they mainly focus on the available storage services and the capacity they can provide. Therefore, the storage pool resources provided by multiple storage services can be integrated by means of virtualization to provide services to users uniformly, that is, storage Virtual pooling services. [0003] Through storage virtualization pooling, stor...
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IPC IPC(8): G06F3/06
CPCG06F3/0674G06F3/0667G06F3/0623
Inventor 马旭
Owner INSPUR SUZHOU INTELLIGENT TECH CO LTD