Network measurement method and device based on intention driving

Abstract

The invention provides a network measurement method based on intention driving, and relates to the technical field of network measurement, and the method comprises the steps: obtaining a network measurement task compiled by a user; issuing the network measurement task to a corresponding measurement data source and a global streaming processor; receiving a network measurement task by using a measurement data source, and generating a data stream; extracting a data stream from the measurement data source and outputting the data stream to a local streaming processor; receiving the data stream by using a local streaming processor, executing a local measurement task to obtain a local measurement result, and transmitting the local measurement result to a global streaming processor; summarizing local measurement results in a network range by using a global streaming processor, and executing a global measurement task according to a summarized result to obtain a measurement result; and displaying the operation state of the system according to the measurement result. The method can be compatible with different types of measurement data sources, has universality, supports a user to compile a complex network range measurement task, and can also reduce the load of data transmission and global analysis to achieve high expandability.

Description

technical field [0001] The present application relates to the technical field of network measurement, and in particular to an intent-driven network measurement method and device. Background technique [0002] Network measurement can help to better understand the status and performance indicators of the network, and can further perform tasks such as fault diagnosis and anomaly detection through network measurement. With the continuous development of the Internet, the scale of the network is also increasing. For network administrators, it will become more and more difficult to perform network measurement tasks within the network range. Using traditional network measurement tools, such as ping, traceroute, and netflow, can only solve specific network measurement tasks, and cannot perform some highly customized measurement tasks. In order to meet the diverse measurement intentions of network administrators, it is necessary to provide a set of measurement primitives with rich ex...

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Problems solved by technology

[0004] Therefore, the first purpose of this application is to propose an intent-driven network measurement method, which solves the problem that traditional network measurement tools can only solve specific network measurement tasks in existing methods, and cannot perform some highly customized tasks. In order to solve the technical problems of measurement tasks, a measurement framework that is compatible with different types of measurement data sources within the network is proposed. At the same time, the measurement primitives provided can easily support users to write measurement tasks within the measurement network based on their measurement intentions, and realize In order to place the measurement task as much as possible at the underlying measurement data source for processing, reduce the amount of data transmitted in the middle and the load of global analysis, reflecting strong scalability

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