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Method and device for dynamically adjusting load of application server and storage medium

An application server and dynamic adjustment technology, which is applied in the field of information processing, can solve the problems of being unable to cope with unexpected situations and dynamically adjust application servers, and achieve the effect of improving the ability to deal with emergencies

Active Publication Date: 2020-09-01
广东好太太智能家居有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is difficult for the system to dynamically adjust the application server according to the state of the server itself, and cannot cope with unexpected situations

Method used

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  • Method and device for dynamically adjusting load of application server and storage medium

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Such as figure 1 As shown, the present invention provides a method for dynamically adjusting the load of the application server, which can dynamically adjust the running state of the server according to various performance indicators in the current state of the application server. Specifically include the following steps:

[0029] Step S1, integrating multiple application servers into a designated environment, and adjusting the priority of all application servers to the first priority. The specified environment refers to integrating all application servers into keepalived and based on the Linux environment. The keepalived cluster management software is a software similar to the layer3,4&5 switching mechanism, which detects the status of the web server. If an application server fails, keepalived will detect it and remove the failed application server from the system. When the application server returns to work normally, keepalived will automatically add the applicatio...

Embodiment 2

[0036] An electronic device includes a memory, a processor, and a program stored in the memory. The program is configured to be executed by the processor. When the processor executes the program, the method steps for dynamically adjusting the load of an application server are implemented.

[0037] In addition, the present invention also provides a storage medium, the storage medium stores a computer program, and when the computer program is executed by a processor, the aforementioned method steps for dynamically adjusting the load of an application server are implemented. The invention is applicable to numerous general purpose and special purpose computing system environments or configurations. Examples: personal computers, server computers, handheld or portable devices, tablet-type devices, multiprocessor systems, microprocessor-based systems, set-top boxes, programmable consumer electronics, network PCs, minicomputers, mainframe computers, including the above A distributed c...

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Abstract

The invention discloses a method and a device for dynamically adjusting the load of application servers, and a storage medium, and the method comprises the steps: a plurality of application servers being integrated in a specified environment, and adjusting the priorities of all application servers to be 255; monitoring the state of the application server, and judging whether the performance indexof the application server reaches a specified threshold value or not; if yes, the application server being a load server, and the application server controlling the firmware to shield or open the VRRPprotocol message; if not, adjusting the application server to be a standby server, controlling the firmware through a script, starting receiving of the VRRP protocol message, and adjusting the priority of the standby server to be zero; and judging whether the performance index of the standby server is recovered to a specified threshold value or not, if so, starting the standby server, adjusting the standby server into a load server, controlling the firmware through a script, closing the reception of the VRRP protocol message, and adjusting the priority of the load server to 255. According tothe invention, the running state of the application server can be dynamically adjusted according to the performance indexes of the application server.

Description

technical field [0001] The present invention relates to the technical field of information processing, in particular to a method, device, and storage medium for processing abnormal communication of an intelligent lock. Background technique [0002] With the increase of distributed system server users, the access volume and data traffic of distributed system servers also increase rapidly, and the processing power and computing intensity required by the server also increase accordingly. Although there are many studies on load balancing, distributed services, etc., there are still problems such as servers cannot meet high concurrency. [0003] The existing mainstream technical solutions for network high availability load balancing include lvs, nginx, haproxy, etc., which are suitable for large-scale application scenarios. However, a server with 50% redundancy is required as a hot standby machine, and it is difficult to adjust the application server according to the state of th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08H04L12/24
CPCH04L67/1004H04L67/1008H04L41/0668Y02D10/00
Inventor 沈汉标王妙玉童威云吴宁泉李思龙
Owner 广东好太太智能家居有限公司
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