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Dynamic current limiting method, Nginx server, storage medium and device

A current limiting method and server technology, applied in the computer field to achieve the effect of overcoming current limiting operations

Inactive Publication Date: 2018-05-25
CHINA PING AN LIFE INSURANCE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The main purpose of the present invention is to provide a dynamic current limiting method, an Nginx server, a storage medium and a device, aiming at solving the technical problem that existing current limiting methods cannot flexibly perform current limiting operations according to the operating conditions of the Nginx server

Method used

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  • Dynamic current limiting method, Nginx server, storage medium and device
  • Dynamic current limiting method, Nginx server, storage medium and device
  • Dynamic current limiting method, Nginx server, storage medium and device

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Embodiment Construction

[0050] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0051] refer to figure 1 , figure 1 It is a schematic diagram of the Nginx server structure of the hardware operating environment involved in the solution of the embodiment of the present invention.

[0052] Such as figure 1 As shown, the Nginx server may include: a processor 1001, such as a CPU, a communication bus 1002, a user interface 1003, a network interface 1004, and a memory 1005. Wherein, the communication bus 1002 is used to realize connection and communication between these components. The user interface 1003 may include a display screen (Display). The optional user interface 1003 may also include a standard wired interface and a wireless interface. The wired interface of the user interface 1003 may be a USB interface in the present invention. Optionally, the network interface 1004 may include a standar...

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Abstract

The invention discloses a dynamic current limiting method, an NGINX server, a storage medium and a device. In the dynamic current limiting method, performance parameters are collected. The performanceparameters are used to represent a running status of the Nginx server, a preset current limit threshold is modified according to the performance parameters, and the modified preset current limit threshold is set as a target current limit threshold; when each access request in a concurrent state is received, the number of the access requests is counted, whether the number of the access requests islarger than the target current limit threshold is determined; and when the number of the access requests is larger than the target current limit threshold, current limit operation is performed. The current limit operation can be adaptively performed flexibly according to real-time running conditions of the NGINX server, and thus the technical problem that the current limit operation cannot be performed flexibly according to the operation status of the NGINX server in an existing current limiting method is solved.

Description

technical field [0001] The invention relates to the technical field of computers, in particular to a dynamic current limiting method, an Nginx server, a storage medium and a device. Background technique [0002] In a high-concurrency system, current limiting technology is a method that can better limit the input and output traffic of the system, and current limiting technology can be used to protect the system. Moreover, in the specific application of current limiting technology, a preset flow threshold can be set in advance, and the preset flow threshold can be compared with the current flow value collected in real time in the system, thereby limiting the operating load of the system to Within the range of the preset traffic threshold, the operation protection for the high-speed system is realized to prevent server downtime caused by excessive concurrency. [0003] However, since the preset traffic threshold is a value determined by predicting the performance of the server...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/07
CPCG06F11/0745G06F11/0796
Inventor 左德军
Owner CHINA PING AN LIFE INSURANCE CO LTD
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