Method and device for storing data in storage system, equipment and storage medium

A data storage and storage system technology, applied in the input/output process of data processing, electrical digital data processing, instruments, etc. The effect of reducing the storage speed

Inactive Publication Date: 2018-04-13
ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide a method for storing data in a storage system, which solves the problem of excessive power consumption of large storage systems, and reduces power consumption on the basis of ensuring the storage performance of the storage system

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  • Method and device for storing data in storage system, equipment and storage medium
  • Method and device for storing data in storage system, equipment and storage medium

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Embodiment Construction

[0035] In order to enable those skilled in the art to better understand the solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0036] figure 1 The flow chart of the method for data storage in the storage system in the specific embodiment provided by the present invention is applied to the CEPH distributed storage system, and the method may include:

[0037] Step S101: Receive a request for data to be written in real time.

[0038] Specifically, it refers to the write data request sent by the client.

[0039] Step S102: According to...

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PUM

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Abstract

The invention discloses a method for storing data in a storage system. The method is applied to the CEPH distributed storage system and comprises the steps that a request of to-be-written data is received in real time; according to log records of all the to-be-written data, whether hot data exists in all the to-be-written data is judged; if yes, the hot data is allocated to a hot data storage medium for writing and storage; and if not, the to-be-written data is allocated to a cold data storage medium for writing and storage. By the adoption of the data storage method, on the basis of guaranteeing the performance of the whole system, energy consumption is lowered to a great extent. The invention furthermore provides a device for storing data in the storage system, equipment and a computer readable storage medium. The device, the equipment and the computer readable storage medium have the same advantages as the method.

Description

technical field [0001] The present invention relates to the field of distributed storage systems, in particular to a data storage method, device, equipment and computer-readable storage medium in the storage system. Background technique [0002] As the amount of data stored in distributed storage systems increases exponentially, the demand for storage will inevitably continue to increase, and larger-scale storage systems will also increase. However, large-scale storage systems also increase power consumption for storing data. With the rapid growth of the storage system scale, the power consumption problem of the large storage system becomes more and more serious. Contents of the invention [0003] The purpose of the present invention is to provide a data storage method in a storage system, which solves the problem of excessive power consumption of a large storage system, and reduces power consumption on the basis of ensuring the storage performance of the storage system. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/06
CPCG06F3/0631G06F3/061G06F3/0625G06F3/067
Inventor 刘国枢
Owner ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
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