System and method for synchronizing key data between server clusters based on lockstep

A server cluster and key data technology, applied in the computer field, can solve problems such as difficult processing, impact, and large operation delay

Pending Publication Date: 2022-03-11
四川启睿克科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the complete consistency of the data cannot be guaranteed; there is also a method for different servers to operate the only service storage center at the same time, but when the instantaneous oper

Method used

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  • System and method for synchronizing key data between server clusters based on lockstep
  • System and method for synchronizing key data between server clusters based on lockstep
  • System and method for synchronizing key data between server clusters based on lockstep

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Experimental program
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Embodiment

[0023] Such as figure 1 As shown, a lockstep-based key data synchronization system between server clusters includes a lockstep server and multiple server clusters connected to the lockstep server, each server cluster is connected to multiple clients, and each server cluster Both include a lockstep client thread, and the lockstep client thread is used for polling at a fixed frame rate.

[0024] This embodiment also provides a method for synchronizing key data between server clusters based on lockstep, using the above-mentioned synchronization system for key data between server clusters based on lockstep, including:

[0025] The lockstep server sends the data to each lockstep client in a unified manner;

[0026] All server clusters provide a separate lockstep client thread for polling at a fixed frame rate;

[0027] In the lockstep client thread polling, the current frame number, current operation, and operation parameters are assembled into a frame data and sent to the lockst...

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PUM

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Abstract

The invention discloses a system for synchronizing key data among server clusters based on lockstep, which comprises a lockstep server and a plurality of server clusters connected with the lockstep server, each server cluster is connected with a plurality of clients, each server cluster comprises a lockstep client thread, and the lockstep client thread is connected with the lockstep server. The lockstep client thread is used for carrying out polling with a fixed frame rate; the invention further provides a method for synchronizing the key data between the server clusters based on the lockstep. According to the invention, the data among the server clusters are ensured to be completely consistent.

Description

technical field [0001] The invention relates to the technical field of computers, in particular to a system and method for synchronizing key data among server clusters based on lockstep. Background technique [0002] With the development of the Internet, more and more e-commerce companies have emerged in the market. It has become a basic function to provide users with real-time and accurate product information when users enter the e-commerce system. [0003] In the current technology, commodity snap-up activities are generally carried out in the same region and the same time zone, and the user's operation requests for commodities are uniformly processed on the same server. However, when the number of users is too large and all operation requests are concentrated on the same server, the operation requests of some users may be ignored or rejected directly due to the instantaneous network pressure and frequent data operations. At the same time, such an approach cannot support ...

Claims

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Application Information

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IPC IPC(8): G06F9/50
CPCG06F9/5027
Inventor 陈金业
Owner 四川启睿克科技有限公司
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