Data storage method, device and server cluster
A technology of data and data volume, applied in the field of data storage methods, devices and server clusters, can solve the problems of low reading efficiency of data files, and achieve the effect of improving reading efficiency
Active Publication Date: 2021-06-04
北京联想超融合科技有限公司
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[0005] In view of this, a data storage method, device, and server cluster provided by the present invention are mainly aimed at solving the problem of storing data files in physical servers by means of random storage in the hyper-converged storage system in the prior art. Some files with small data volume and high read and write frequency are stored in the mechanical hard disk of the physical server, which leads to the problem of low reading efficiency for users to read data files in the hyper-converged storage system
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[0091] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.
[0092] The embodiment of the present invention provides a data storage method, such as figure 1 As shown, this method generates classified storage rules by learning the access information of users accessing local data files in the hyper-converged storage system, and assigns the storage path of the data to be stored according to the classified storage rules, thereby improving the user's readability in the hyper-converged storage syst...
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The invention discloses a data storage method, device, and server cluster, and relates to the technical field of data storage. In order to solve the problem in the prior art that data files are stored in physical servers by means of random storage under a hyper-converged storage system, A problem that causes users to read data files in a hyper-converged storage system with low reading efficiency. The method of the present invention includes: obtaining the access information of the local data file according to the log file; generating a classification storage rule base by learning the number of visits to the local data file and the corresponding data size; when receiving a data storage request, according to the classification The storage rule base allocates storage paths for the data files to be stored carried in the data storage request. The present invention is applied in the process of classifying and storing data files to be stored in a hyper-converged storage system.
Description
technical field [0001] The invention relates to the technical field of data storage, in particular to a data storage method, device and server cluster. Background technique [0002] With the increasing development of Internet technology, people generate a large amount of data in the process of using the Internet. In order to store and process these data more efficiently and conveniently, the hyper-converged architecture (Hyper-converged Infrastructure, HCI) based hyper-converged The storage system came into being. All physical servers (x86 servers) under the hyper-converged storage system use a hybrid storage method of Solid State Disk (SSD) and mechanical hard disk (Hard DiskDrive, HDD) to store data files. Compared with traditional mechanical hard disks, solid-state hard disks have higher data read and write efficiency and better performance, but solid-state hard disks with the same storage space are much more expensive than mechanical hard disks. Therefore, reasonable st...
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IPC IPC(8): H04L29/08
CPCH04L67/1044H04L67/1097
Inventor 余涛
Owner 北京联想超融合科技有限公司