Traffic out-of-limit alarm method based on data base line

Abstract

The invention relates to a traffic out-of-limit alarm method based on a data baseline in the field of network operation and maintenance and traffic control, and provides a traffic out-of-limit alarm method of a traffic data baseline aiming at the problem of inaccurate traffic out-of-limit alarm caused by rough traffic threshold setting in network operation and maintenance, so as to carry out traffic historical data analysis and form a traffic index reference value. Forming a flow data baseline by using the determined flow index reference value, and setting the reference value of the flow data baseline as a flow threshold reference range; performing real-time flow data acquisition, comparing a real-time flow value acquired in a network operation process with a corresponding value of a data baseline, if the real-time value is within a threshold range, determining that the data is normal, otherwise, triggering a flow out-of-limit alarm; and performing big data analysis mining based on the continuously increased traffic data in the data pool, performing precision processing of a traffic data baseline range, and performing iterative updating of a traffic data baseline. And data support is provided for accurate out-of-limit alarm.

Description

technical field [0001] The invention relates to the fields of network operation and maintenance and traffic control, in particular to a data baseline-based traffic limit alarm method. Background technique [0002] With the integration and development of the aerospace business network, the network coverage field has expanded rapidly, a large number of new applications have emerged, the network traffic has increased sharply, and the network transmission bandwidth has also expanded from 100 / 1000M to 10G. The traffic monitoring of large-bandwidth transmission links is still blank; in addition, the monitoring equipment currently deployed in the network can only target a single node and local information, and the information obtained from the network is relatively isolated. Correlation analysis and comprehensive presentation of information are still lacking, and it is impossible to realize the whole-process and global monitoring of traffic, and it is unable to provide a comprehens...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to propose a traffic limit alarm method based on the flow data baseline in order to solve the problem of inaccurate traffic threshold alarming caused by rough flow threshold setting in network operation and maintenance.

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