An information access control method, server and computer-readable storage medium

Abstract

The present invention discloses an information access control method and server, wherein the method includes: receiving an access control policy, the access control policy is a request response priority processing policy generated by dividing the request source; detecting that the current When in an overload state, extract characteristic parameters from at least one first request received, the characteristic parameters are used to characterize the source of the request or are related to the source of the request, and classify the information of the request according to the source of the request bit and the user information to which the request belongs; query whether the characteristic parameter matches the access control strategy; if the characteristic parameter can be found in the access control strategy, select the request response priority corresponding to the characteristic parameter , perform phased discard processing on the at least one first request according to the request-response priority; otherwise, directly perform discard processing.

Description

technical field [0001] The invention relates to information control technology, in particular to an information access control method and server. Background technique [0002] Information transmission is a process in which one end transmits commands or status information to the other end through a channel and is received by the other end. In the process of information transmission, except for point-to-point transmission, most of the transmission methods need to be carried out with the help of servers in the Internet. Transit or Information Processing. If the server treats all requests equally, it will bring huge pressure to the server itself. Even if the distributed system architecture of the server cluster is mostly used now, with the large increase in user access demand, it will also Still can't alleviate the problem of server load pressure. At present, in order to alleviate the load pressure on the server, some access requests are discarded. Usually, when the server is ...

AI Technical Summary

Problems solved by technology

If the server treats all requests equally, it will bring huge pressure to the server itself. Even if the distributed system architecture of the server cluster is mostly used now, with the large increase in user access demand, it will also Still can't alleviate the problem of server load pressure

At present, in order to alleviate the load pressure on the server, some access requests are discarded. Usually, when the server is found to be overloaded, new access requests are discarded. This kind of rigid processing strategy of discarding all overloaded requests is not advisable. If the new access request is a request that must be processed in a timely manner, this processing will lead to poor service performance and stability of the entire information transmission system, and a more flexible processing strategy is required to distinguish access requests and access processing control

However, in related technologies, there is no effective solution to this problem

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