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Retry strategy control method and device and electronic equipment

A control method and retry technology, applied in the field of microservices, which can solve problems such as system avalanches

Pending Publication Date: 2021-09-24
WUXI CHINAC DATA TECH SERVICE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In view of this, the embodiment of the present invention provides a retry strategy control method, device and electronic equipment to solve the problem of system avalanche caused by retry

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  • Retry strategy control method and device and electronic equipment
  • Retry strategy control method and device and electronic equipment
  • Retry strategy control method and device and electronic equipment

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Embodiment Construction

[0060] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.

[0061] For the convenience of the following description, the technical terms involved in this article are explained as follows:

[0062] (1) Microservice architecture

[0063] Microservice is an architectural style that advocates decomposing a single application program into discrete and independent services through functions, and the services coordinat...

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Abstract

The invention relates to the technical field of micro-services, in particular to a retry strategy control method and device and electronic equipment, and the control method comprises the steps: obtaining the working state information of each service, and determining the reasons for causing retry; based on the reasons for causing retry, determining a target retry strategy between the services; and issuing the target retry strategy to each service, so that each service calls the target retry strategy for use. According to the technical scheme, the target retry strategy among the services is determined by using the working state information of the services, and the dynamic adjustment of the retry strategy is realized without being limited to one retry strategy, that is, the stability of the whole system is preferably ensured through the unified deployment of the retry strategy.

Description

technical field [0001] The invention relates to the technical field of microservices, in particular to a control method, device and electronic equipment for a retry strategy. Background technique [0002] The retry mechanism is a common method for service call fault tolerance and success rate improvement in microservice architecture distributed systems. For example, if Figure 1a As shown, in the normal service interaction process, ServiceA accesses ServiceB through the HTTP interface or RPC. If there is no problem in the system, ServiceB will return normal data. Such as Figure 1b As shown, when ServiceB fails to return normally for some reason, the interface request will fail. Among them, there are many reasons for the failure, for example, the problem of ServiceB itself, the temporary unavailability of ServiceB due to suspension of maintenance, or network jitter factors. [0003] Retry is to solve this temporary unavailability and improve the success rate of service ca...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/14G06F11/30
CPCG06F11/1438G06F11/3006
Inventor 杨波
Owner WUXI CHINAC DATA TECH SERVICE