Health examination method and device of back-end server and load balancing method and device
A back-end server and health check technology, applied in the computer field, can solve problems such as consumption and high performance of back-end servers, and achieve the effect of reducing health checks, performance consumption, and quantity
Active Publication Date: 2019-10-08
INDUSTRIAL AND COMMERCIAL BANK OF CHINA
View PDF8 Cites 6 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
With the rapid growth of user visits, the number of load balancers is also gradually increasing, resulting in a considerable performance consumption of the back-end server caused by the health check
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0055] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings. Here, the exemplary embodiments and descriptions of the present invention are used to explain the present invention, but not to limit the present invention. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined arbitrarily with each other.
[0056] figure 1 is a schematic structural diagram of the health check system of the backend server provided by the first embodiment of the present invention, as shown in figure 1 As shown, the health check system of the back-end server provided by the embodiment of the present invention includes a load balancer group and a back-end server group 3, and each load balancer in the load balancer gr...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention provides a health examination method and device of a back-end server and a load balancing method and device. The method comprises: acquiring the health examination result of each load balancer in a health examination group for each back-end server and the corresponding examination time at regular intervals; determining an effective health examination result of each back-end server according to the examination time corresponding to the health examination result of each load balancer on each back-end server in the health examination group; and obtaining a health output result of each back-end server according to the effective health examination result of each back-end server. The device is used for executing the method. According to the health examination method and device of aback-end server and the load balancing method and device provided by the embodiment of the invention, the health examination efficiency is improved.
Description
technical field [0001] The invention relates to the field of computer technology, in particular to a backend server health check method, load balancing method and device. Background technique [0002] With the popularization of the mobile Internet, the number of user visits has increased rapidly. In order to meet the user visits, various applications are distributed and deployed on the back-end servers, and the load balancer is used to distribute user requests. [0003] Server load balancing is a technology that balances the client's access traffic to multiple back-end servers to achieve a balanced effect on server load. Among them, health check is a very important function in the load balancing service. The load balancer distributes user requests to the back-end servers. It needs to detect whether the back-end servers can provide services normally through health checks. For unavailable back-end servers, the Isolated to ensure timely response to user requests. In the prior...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08H04L12/26
CPCH04L67/1029H04L43/12H04L43/0817H04L67/1004
Inventor 陈凌潇曾炜吴纯波谭杰丰
Owner INDUSTRIAL AND COMMERCIAL BANK OF CHINA