Method and device for processing service calling request

Abstract

The invention provides a method and device for processing a service calling request, and the method comprises the steps that a circuit breaker intercepts a target request in real time; the circuit breaker acquires the latest circuit breaker state in real time, forbids the target requests to call the target service when the circuit breaker state is open, and returns a call failure response to eachtarget request; when the state of the circuit breaker is closed, the target request is allowed to call the target service; when the state of the circuit breaker is semi-open, the latest target proportion is obtained, the target requests of the target proportion are allowed to call the target service, and a call failure response is returned to each target request forbidding to call the target service; and the compensation module detects whether each target request allowed to call the target service fails to be called in real time, and adjusts the state and the target proportion of the circuit breaker according to the number of the target requests allowed to call the target service and failed to be called. According to the invention, the request blockage can be reduced.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a method and device for processing a request for invoking a service. Background technique [0002] As technologies in the field of cloud computing and microservices continue to mature, more and more traditional single applications are split into a large number of microservices and begin to migrate to the cloud. The original local method calls have become cross-network service calls. [0003] In the prior art, after a sender that needs to invoke a service sends a request, if the request fails to invoke the service, the request will be suspended until the request times out. The sender has been in the state of requesting to call the service during this period. After the request times out, the sender gets the feedback of the call failure. [0004] It can be seen from the above description that based on the existing method of processing requests, if many requests are suspended, a l...

AI Technical Summary

Problems solved by technology

[0004] It can be seen from the above description that based on the existing method of processing requests, if many requests are suspended, a large number of requests will be blocked.

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