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Data processing method and device

A data processing and business data technology, applied in the field of data processing, can solve the problems of large number of fragmented files, occupying a lot of memory, affecting the quality of service, etc., to reduce the utilization of disk space and avoid the impact of the quality of service.

Active Publication Date: 2021-09-03
SHANGHAI BILIBILI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This application also relates to a data processing device, a computing device, and a computer-readable storage medium, so as to solve the problems in the prior art that affect the service quality caused by the large number of fragmented files in the cache and the large memory occupation

Method used

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  • Data processing method and device
  • Data processing method and device

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Embodiment Construction

[0025] In the following description, numerous specific details are set forth in order to provide a thorough understanding of the application. However, the present application can be implemented in many other ways different from those described here, and those skilled in the art can make similar promotions without violating the connotation of the present application. Therefore, the present application is not limited by the specific implementation disclosed below.

[0026] Terms used in one or more embodiments of the present application are for the purpose of describing specific embodiments only, and are not intended to limit the one or more embodiments of the present application. As used in one or more embodiments of this application and the appended claims, the singular forms "a", "the", and "the" are also intended to include the plural forms unless the context clearly dictates otherwise. It should also be understood that the term "and / or" used in one or more embodiments of th...

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Abstract

The invention provides a data processing method and device. The data processing method comprises the steps of: receiving a target service data obtaining request, wherein the target service data obtaining request comprises a target service identifier; under the condition that the target service data corresponding to the target service identifier does not exist in the disk space of the service node, determining and acquiring the target service data in a target data source based on the target service identifier; storing the target service data in the disk space of the service node, calculating the current disk space utilization rate of the service node, and obtaining the preset disk space utilization rate, wherein the preset disk space utilization rate is determined according to a historical service data obtaining request; and under the condition that the current disk space utilization rate is greater than the preset disk space utilization rate, adjusting the disk space of the service node according to a preset disk space adjustment strategy.

Description

technical field [0001] The present application relates to the technical field of data processing, in particular to a data processing method. The present application also relates to a data processing device, a computing device, and a computer-readable storage medium. Background technique [0002] The CDN service usually caches the accessed data. The normal caching process is to fragment the entire file, and the fragmentation brings about an increase in the number of Inodes and an increase in memory usage (Inode objects and associated Objects need to occupy memory), and the disk capacity on the CDN machine is usually in TB (55TB, that is, 10 5.5T disks), and the memory is in GB (128GB), and a fragment is usually 2Mb ~ 20Mb , which will cause the number of files to be between 2.88 million and 28.83 million. When the number of files continues to increase and reaches the upper limit of memory usage, the quality of service will be affected. Therefore, it is necessary to control t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/06G06F9/50
CPCG06F3/0656G06F3/067G06F3/0644G06F9/5027
Inventor 蔡尚志王盛
Owner SHANGHAI BILIBILI TECH CO LTD