Data migration speed adjustment method and device, storage medium and mobile terminal

A migration speed and speed adjustment technology, applied in the field of data management, can solve problems such as low operation and maintenance efficiency

Active Publication Date: 2019-06-07
BEIJING SANKUAI ONLINE TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The main purpose of this disclosure is to provide a data migration speed adjustment method, device, storage medium and mobile terminal to solve the technical problems of relying on manual settings to adjust data migration speed and low operation and maintenance efficiency in related technologies

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  • Data migration speed adjustment method and device, storage medium and mobile terminal
  • Data migration speed adjustment method and device, storage medium and mobile terminal
  • Data migration speed adjustment method and device, storage medium and mobile terminal

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Embodiment Construction

[0077] Specific embodiments of the present disclosure will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present disclosure, and are not intended to limit the present disclosure.

[0078] Before performing data migration tasks, the operation and maintenance personnel usually need to manually set the migration speed based on experience. Considering the diversity of indicators in the system, it is difficult to determine the most appropriate migration speed based on experience, and it is easy to set the migration speed too high or too low. Among them, if the migration speed is too high, the stability of the system will be affected, and if the migration speed is too low, the efficiency of data migration will be affected. Also, the migration speed set manually is static and cannot be changed during task execution. In this way, when the mig...

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Abstract

The invention relates to a data migration speed adjustment method and device, a storage medium and a mobile terminal, to solve the technical problem of adjusting data migration speed and low operationand maintenance efficiency depending on manual setting in the related art. The method comprises the following steps: adjusting an initial sub-task size or a preset sub-task processing amount of a data migration task according to a reference system index and a target system index of a system so as to obtain a target migration speed for executing the data migration task; monitoring a real-time system index of the system in a first operation time period in the process of executing the data migration task at the target migration speed; and adjusting the target migration speed according to the difference degree between the real-time system index and the target system index, and obtaining the adjusted target migration speed. The migration speed can be dynamically adjusted in the data migrationprocess according to the system index, and the accuracy and the operation and maintenance efficiency of migration speed adjustment are improved.

Description

technical field [0001] The present disclosure relates to the field of data management, and in particular, to a data migration speed adjustment method, device, storage medium and mobile terminal. Background technique [0002] With the development of business, the original system may gradually be unable to meet the new business needs, so the original system needs to be upgraded to a new system. In the process of upgrading the original system to the new system, in order to maintain the consistency of data in the new system and the original system, it is necessary to transfer the data in the original system to the new system through single-thread migration or multi-thread migration based on data migration technology. system. Contents of the invention [0003] The main purpose of the present disclosure is to provide a data migration speed adjustment method, device, storage medium, and mobile terminal to solve the technical problems of relying on manual settings to adjust the d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/48G06F16/27
Inventor 高秀坤
Owner BEIJING SANKUAI ONLINE TECH CO LTD
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