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Overload threshold dynamic adjustment method and device

A dynamic adjustment and threshold technology, applied in the Internet field, can solve problems such as a large number of request rejections and a large number of requests

Active Publication Date: 2018-07-20
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, in the above overload protection method, the overload threshold is fixed. In some cases, the request volume of some secondary services is too large, resulting in a large number of requests for important services being rejected by the server.

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  • Overload threshold dynamic adjustment method and device
  • Overload threshold dynamic adjustment method and device
  • Overload threshold dynamic adjustment method and device

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Embodiment Construction

[0051] Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.

[0052] The main relevant technical terms involved in the present invention are explained below.

[0053] Business: Internet services provided to users, such as company websites, games, mailboxes, etc. deployed on servers (or server clusters).

[0054] The service whose overload threshold is to be adjusted: the service whose overload threshold is waiting to be adjusted, for example, may be all servi...

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PUM

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Abstract

The invention discloses an overload threshold dynamic adjustment method and device. The overload threshold dynamic adjustment method comprises the following steps of obtaining priorities of business with to-be-adjusted overload thresholds; obtaining the maximum request quantity sum of all business with the to-be-adjusted overload thresholds; separating the overload thresholds positively related tothe priorities from the maximum request quantity sum and generating the overload thresholds of the business with the to-be-adjusted overload thresholds at a to-be-adjusted time; and configuring the overload thresholds of the business with the to-be-adjusted overload thresholds at the to-be-adjusted time to the server in which the business with the to-be-adjusted overload thresholds is deployed. According to the method and the device, under the condition that server resources are limited, the business with the relatively higher priorities can be received more, and the business with the relatively lower priorities is limited, so the relatively high profit can be obtained.

Description

technical field [0001] The present disclosure relates to the technical field of the Internet, in particular to a method and device for dynamically adjusting an overload threshold. Background technique [0002] Internet service requests have obvious peak and low peak characteristics. At different times of the day, between weekdays and holidays, the amount of requests from the same business is significantly different. [0003] Moreover, for some sudden network hotspot events, the request volume may increase rapidly in a short period of time, causing a great pressure on the request volume and even overloading the server where the business is deployed. [0004] The current servers for deploying services generally have overload protection. The usual practice is to deploy multiple services on a single server, set an overload threshold for a single server, and limit the sum of requests from all services per unit time. When the sum of requests per unit time exceeds the overload th...

Claims

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Application Information

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IPC IPC(8): H04L12/803H04L12/851H04L12/853H04L29/08H04L47/2416
CPCH04L47/125H04L47/24H04L47/2416H04L67/1008H04L67/61
Inventor 兰瑞
Owner TENCENT TECH (SHENZHEN) CO LTD