A service cache method for cross-border service network

Abstract

The invention discloses a service cache method for a cross-border service network: the cache space of a service switch node is divided into a resident area, a change area, a pre-recovery area and a maintenance index area; wherein, the cache hit frequency is: the resident area >Change area>Pre-recycling area, the maintenance index area is used to store the service call path separately; when the service call is generated, the cache content in the cache space is replaced according to the cache value of the cache that is not hit or the cache that is hit; the service router and the corresponding area The service switch nodes together form a hierarchical cache mode. When the cache space of any one of the service switch nodes is insufficient, the service switch nodes in the same area perform collaborative caching and store them in other service switch nodes through indexing. The method provided by the invention can improve the cache utilization efficiency in the cross-border service network, thereby accelerating service calling.

Description

technical field [0001] The invention belongs to the field of cross-border service integration and calculation, and in particular relates to a service cache method for a cross-border service network. Background technique [0002] With the development of network information technology, the Internet era has arrived in an all-round way. Among them, Web service is an important carrier of Internet product research and development. Its introduction improves the development efficiency of engineers and the iteration cycle of products. Web service is a service-oriented architecture technology. It is a software system that provides services through standard Web protocols, hides service implementation details, supports communication between different machines, and ensures that cross-platform, cross-language, and cross-protocol application services can interoperate. [0003] More and more web services are released by enterprises on the Internet, service openness has become the developmen...

AI Technical Summary

Problems solved by technology

As the number of service calls grows, direct service calls between nodes will put enormous pressure on service nodes, thus putting a huge burden on the entire service network

The increase in the number of nodes leads to a more complex network topology, and direct service calls often result in relatively slow return speeds, which affect the return speed of user service calls

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