Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Server state detection method and device

A state detection, server-side technology, applied in the communication field, can solve the problems of business traffic distribution, invalid processing of business traffic, affecting user business continuity and reliability, etc.

Inactive Publication Date: 2018-06-22
HANGZHOU DPTECH TECH
View PDF6 Cites 11 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the status of the server is normal, the load balancing device can allocate the current business traffic to the server for business processing; if the status of the server is abnormal, the current business traffic cannot be allocated to the server , otherwise it will lead to invalid processing of business traffic, affecting the continuity and reliability of user business

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Server state detection method and device
  • Server state detection method and device
  • Server state detection method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] Reference will now be made in detail to the 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 embodiments do not represent all implementations consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present application as recited in the appended claims.

[0023] The terminology used in this application is for the purpose of describing particular embodiments only, and is not intended to limit the application. As used in this application and the appended claims, the singular forms "a", "the", and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It should also be understood that the term...

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

No PUM Login to View More

Abstract

The invention provides a server state detection method and device, applied to load balancing equipment. The method comprises the following steps: sending a request message to a server based on a preset detection time interval, so as to enable the server to build a response message based on the received request message and then return the response message; within a preset response time-out period,detecting whether the response message sent by the server is received or not; if the response message is received within the response time-out period, extracting a state code in the response message;otherwise, determining that the server is in an abnormal state; judging whether the state code belongs to a preset normal state code or not; if the state code belongs to the normal state code, determining that the server is in a normal state; or otherwise, determining that the server is in the abnormal state. According to the server state detection method disclosed by the technical scheme of the invention, the abnormal state of the server can be found in time, and the continuity and the reliability of user services are improved.

Description

technical field [0001] The present application relates to the technical field of communications, and in particular to a server state detection method and device. Background technique [0002] With the continuous development of communication technology, the traffic of network services is gradually increasing, and the requirements for the service processing capability of the server are also getting higher and higher. In order to improve the business processing capability of the server, it is usually possible to adopt a distributed system architecture and deploy multiple servers. At this time, a load balancing device can also be deployed, and the load balancing device will distribute business traffic to multiple servers for business processing, so as to realize load balancing for distributed servers and further improve the business processing capabilities of the servers. [0003] However, during the operation of the system, each server is very likely to fail. In this case, be...

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
no application Login to View More
IPC IPC(8): H04L12/26H04L29/08
CPCH04L43/0811H04L43/0817H04L43/0852H04L67/1034
Inventor 王伟良孙艳杰
Owner HANGZHOU DPTECH TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com