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Method and device for reducing system switching unavailable time of disaster recovery center

A disaster recovery center and system switching technology, applied in the field of system disaster recovery, can solve problems such as weak disaster recovery business management capabilities, achieve the effect of improving disaster recovery capabilities and reducing unavailable time

Inactive Publication Date: 2016-12-07
CHINA UNIONPAY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional disaster recovery center has weak disaster recovery business management capabilities for multi-user and multi-task

Method used

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  • Method and device for reducing system switching unavailable time of disaster recovery center
  • Method and device for reducing system switching unavailable time of disaster recovery center
  • Method and device for reducing system switching unavailable time of disaster recovery center

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Embodiment Construction

[0044] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, 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.

[0045] Key technical terms of the present invention include:

[0046] Recovery Point Objective (RPO): After a disaster, the system and data must be restored to the point in time requirements.

[0047] Recovery Time Objective (RTO), the time required for an information system or business function to recover from a standstill.

[0048] figure 1 A specific flow chart of a method for reducing the unavailable time of disaster recovery center system ...

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Abstract

The invention provides a method and device for reducing system switching unavailable time of a disaster recovery center. The method comprises the steps of obtaining system unavailable time of the disaster recovery center when a disaster occurs; determining a disaster recovery service scheduling model according to the system unavailable time; obtaining a job of a user corresponding to a service system of the disaster recovery center; determining a total risk value of the job according to the disaster recovery service scheduling model; obtaining a preset threshold value; and scheduling the job according to the threshold value and the total risk value. Through analysis of the system unavailable time of the disaster center when the disaster occurs, an RPO risk model and the disaster recovery service scheduling model are researched, on this basis, the total risk value of the job of the user corresponding to the service system is computed; the total risk value is compared with the threshold value to carry out service scheduling, so that the system data unavailable time when the disaster occurs is reduced, and the disaster recovery capability of the data center is effectively improved.

Description

technical field [0001] The present invention relates to the technical field of system disaster recovery, in particular to the disaster recovery scheduling technology in the system switching process of the disaster recovery center, specifically a method and equipment for dispatching operations based on the disaster recovery center. Background technique [0002] With the development of information technology and bank card industry, people have higher and higher requirements for the operation stability of data centers. At the same time, due to the continuous updating of business and technology, and the failure of system software and hardware, it is almost impossible to ensure the continuous and stable operation of the data center system. The disaster recovery center can continue to provide users with continuous and stable services when a disaster occurs, but it takes a certain amount of time from the occurrence of the disaster to the business and data switching to the disaster ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24
CPCH04L41/0663H04L41/0681H04L41/0836H04L41/0893H04L41/145
Inventor 郝建明张炼马平清王巍韩智东廉宜果
Owner CHINA UNIONPAY
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