Micro-service cross-service data acquisition method and device and micro-service equipment

Abstract

The invention discloses a micro-service cross-service data acquisition method and device, micro-service equipment and a computer readable storage medium, and the method comprises the steps of enablingthe the micro-service equipment inquire whether to-be-queried cross-service data exists in a preset distributed cache database or not according to data information of the to-be-queried cross-servicedata; if so, obtaining to-be-queried cross-service data from the to-be-queried cross-service data; if not, acquiring to-be-queried cross-service data from the target micro-service equipment, and storing the to-be-queried cross-service data into a preset distributed cache database. The preset distributed cache database is utilized to cache the resource information queried across services in one service. The resource information can be directly queried from the preset distributed cache database by other services at the next time, so that the mutual calling times among the services in the micro-service architecture system are reduced, the memory consumption and the network consumption caused by excessive mutual calling among the services are reduced, and the coupling among the services is reduced.

Description

technical field [0001] The present invention relates to the technical field of microservice architecture, and in particular to a microservice cross-service data acquisition method, device, microservice equipment, and computer-readable storage medium. Background technique [0002] In the era of cloud computing, resources are managed in a unified manner through the cloud platform, and the business scope of the cloud platform is becoming wider and wider, and the business is becoming more and more complex. For example, user service modules, network modules, storage modules, computing modules, security modules, etc., sometimes a small problem can lead to a complete breakdown of the entire system. In order for each module not to affect each other, using microservice technology to separate each module has become a future trend. But problems also follow. There are too many divided services, but business contacts are still relatively frequent. For example, the computing module need...

AI Technical Summary

Problems solved by technology

like figure 1 As shown, the virtual machine service and the host service need to call the user service each time to obtain the required user information from the user service database or database cache. Although the database cache setting can reduce database consumption, calling other services is still It needs to consume network resources. If the two services are cross-computer rooms or even cross-regions, excessive network consumption will also cause the system to freeze and become unusable.

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