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Request queue dynamic adjustment method and related equipment

A request queue and dynamic adjustment technology, applied in the computer field, can solve problems such as network bandwidth consumption attacks, target service suspension, host crashes, etc., and achieve the effect of defending against denial of service attacks

Active Publication Date: 2021-08-17
CHINA INFORMATION TECH SECURITY EVALUATION CENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Denial of service attacks can consume network bandwidth, which can easily cause the target service to be suspended or the host to crash

Method used

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  • Request queue dynamic adjustment method and related equipment
  • Request queue dynamic adjustment method and related equipment
  • Request queue dynamic adjustment method and related equipment

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Embodiment Construction

[0047] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0048] Such asfigure 1 As shown, a schematic diagram of an implementation of a method for dynamically adjusting a request queue provided by an embodiment of the present disclosure, the method for dynamically adjusting a request queue may include:

[0049] S100. Determine the length of the first request queue of the server at the current moment.

[0050] Under normal circumstances, a request queue is set up for the server to cache t...

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Abstract

The invention provides a request queue dynamic adjustment method and related equipment. The method comprises the following steps: determining a first request queue length of a server at a current moment; according to the first request queue length and a preset resource scheduling value, determining a first service request number of the server planning to process the service requests at the current moment, the preset resource scheduling value being related to service request processing capability and resources consumed by service request processing; at least according to the number of service requests obtained by the server before the current moment, determining the number of second service requests needing to access the service requests by the server at the current moment; and adjusting the length of the first request queue according to the number of the first service requests and the number of the second service requests to obtain the length of the second request queue of the server at the next moment of the current moment. Access control is performed on the service requests through the first service request number and the second service request number, the request queue length of the server is dynamically adjusted in real time, and denial of service attacks are effectively defended.

Description

technical field [0001] The present disclosure relates to the field of computer technology, and in particular to a method for dynamically adjusting a request queue and related equipment. Background technique [0002] With the continuous development and progress of computer technology, people pay more and more attention to network security. [0003] Currently, denial of service (DoS) attacks are widely used by lawbreakers due to their simple operation, high destructiveness, and long-lasting characteristics. Denial of service attacks can consume network bandwidth, which can easily cause target services to be suspended or hosts to crash. Therefore, an effective countermeasure against denial of service attacks is needed. Contents of the invention [0004] In view of the above problems, the present disclosure provides a request queue dynamic adjustment method and related equipment that overcome the above problems or at least partially solve the above problems. The technical so...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/863H04L29/06G06F9/54G06F9/50
CPCH04L47/50H04L63/1458G06F9/546G06F9/5027G06F2209/548
Inventor 蒋仲白熊申铎崔甲李娟施蕾
Owner CHINA INFORMATION TECH SECURITY EVALUATION CENT
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