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Method and system for realizing adjustable distribution of load balancer based on log monitoring analysis

A load balancer and log technology, which is applied in transmission systems, digital transmission systems, electrical components, etc., can solve problems such as error-prone and long adjustment time, and achieve the effect of improving response speed

Inactive Publication Date: 2018-03-20
广州天源信息科技股份有限公司
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  • Abstract
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Problems solved by technology

Such an approach is difficult to adapt to changing usage scenarios (such as a certain interface is overloaded at a certain time, and another interface is overloaded at another time), and it takes a long time to adjust and is prone to errors

Method used

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  • Method and system for realizing adjustable distribution of load balancer based on log monitoring analysis
  • Method and system for realizing adjustable distribution of load balancer based on log monitoring analysis
  • Method and system for realizing adjustable distribution of load balancer based on log monitoring analysis

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Embodiment

[0034] In order to dynamically optimize the distribution of nginx, the distribution method of the present invention involves 5 steps, see figure 1 , which are described below:

[0035] 101. The service resource records a response log.

[0036] Service resources generally provide services in the form of various service interfaces. Recording the response log refers to recording the start time and end time of the service when providing the service. The response log is recorded in the log directory of the real server as a log file.

[0037] In addition to recording response logs, service resources also provide interfaces for extracting response logs.

[0038] 102. Monitor the real server and collect the running log of the JVM, mainly to record the CPU usage rate of the JVM and the number of threads of the JVM at a certain point in time. The running log is recorded in the log directory of the real server as a file.

[0039] In addition to recording operation logs, the real ser...

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Abstract

The invention discloses a method and a system for realizing adjustable distribution of a load balancer based on log monitoring analysis. The distribution method comprises the following steps: recording a response log by service resources, and recording the starting time and ending time of a service when the service is provided; monitoring a real server, acquiring a JVM running log, and recording the CPU (Central Processing Unit) usage rate of the JVM and the thread number of the JVM at a certain time point; collecting the response log and the running log, and inputting the logs into a database; periodically performing statistical analysis on the logs which are already input into the database according to time intervals, and performing statistics to obtain service response time delay, the CPU usage rate of the real server JVM and the thread number of the real server JVM; and optimizing distribution configuration of nginx according to a real-time log monitoring and analysis result. Through adoption of the method and the system, the processing capability of the real server is utilized fully, and the response speed of service resources is increased.

Description

technical field [0001] The invention relates to an automatic real-time tuning technology of a website load balancer, in particular to a method and a system for realizing adjustment and distribution of a load balancer based on log monitoring and analysis. Background technique [0002] Nginx is an open source load balancer widely used on websites, and its performance and flexibility have been tested by long-term actual operation. [0003] In the actual use of nginx, the administrator configures its parameter files according to the needs of actual WEB applications, realizes the forwarding of the seven layers of the network model, and distributes http requests to real WEB servers according to certain weights. If the administrator finds that the performance of the website is insufficient, it is necessary to analyze the cause and adjust the configuration parameters based on experience. Such an approach is difficult to adapt to changing usage scenarios (for example, a certain inte...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24H04L12/26H04L29/08
CPCH04L41/069H04L41/142H04L43/16H04L67/1004H04L67/1008
Inventor 吴晓鹏李宗亮
Owner 广州天源信息科技股份有限公司
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