Dynamic load balancing method based on self-adapting prediction of network flow

A technology of self-adaptive prediction and network traffic, applied in data exchange networks, digital transmission systems, electrical components, etc., can solve the problems of lag in response and insignificant adjustment effect, and achieve high accuracy, strong self-learning ability, and accurate traffic. predicted effect
CN101695050AInactive Publication Date: 2010-04-14LANGCHAO ELECTRONIC INFORMATION IND CO LTD
0 Cites 81 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
LANGCHAO ELECTRONIC INFORMATION IND CO LTD
Publication Date
2010-04-14
Estimated Expiration
Not applicable · inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention provides a dynamic load balancing method based on self-adapting prediction of network flow. The scheme includes: observing historical data regularity of network load flowing into a load balancing switch or a switching software in a certain time cycle; obtaining a parameter value of self-adapting algorithm in a prediction program to form a computing formula; then substituting load observation value at present moment into the formula to predict load value at the next moment; and distributing flow for a rear-end server at real time according to prediction value, thereby enabling the network load to be regulated in advance, avoiding lag effect, constantly keeping the network load in a comparatively balancing state, greatly strengthening self-adapting self-regulating capability of network to load, and being adaptable to networks with a certain time cycle regularity at occasions such as regular-period network backup and the like.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to a computer application technology, in particular to a network load balancing method of a server cluster. technical background

[0002] At present, in the core part of each network, the data traffic and calculation intensity are so large that a single device cannot bear it at all. How to realize a reasonable traffic distribution among multiple network devices that perform the same function, so that it will not appear The situation where one device is too busy and the other devices are not fully utilized becomes a problem, and the load balancing mechanism comes into being.

[0003] Load balancing is based on the existing network structure, which provides a cheap and effective method to expand server bandwidth and increase throughput, strengthen network data processing capabilities, and improve network flexibility and availability. It mainly completes the following tasks: solve the problem of network congestion, provide services ...

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