Message sampling method and device, and message processing equipment

A message sampling and message processing technology, applied in the field of data transmission, can solve problems such as omissions, limited reliability, and inability to achieve reliable sampling, so as to avoid omissions and improve reliability and accuracy

Inactive Publication Date: 2018-08-21
NEW H3C TECH CO LTD
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Problems solved by technology

[0002] In many scenarios, the data packet sampling scheme is often used. For example, in the process of statistics and analysis of business traffic in the network, the data packets are sampled through the set sampling interval, and then the corresponding data packet is calculated. Business traffic, the inventors have found through research that the existing data packet sampling scheme has limited reliability and cannot meet actual needs. For example, when sampling the data packets of various traffic in the network based on the set sampling interval , due to the difference in traffic size, for data packets with small traffic, it is not only impossible to achieve reliable sampling, but even omissions may occur

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  • Message sampling method and device, and message processing equipment
  • Message sampling method and device, and message processing equipment
  • Message sampling method and device, and message processing equipment

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[0056] In many scenarios, the packet sampling scheme needs to be used. For example, in scenarios where statistics and analysis of service traffic in the network are required, for example, in the process of realizing traffic statistics based on NetStream technology, it is generally necessary to combine data packet sampling The scheme implements traffic statistics, and samples data packets by setting the sampling interval, thereby reducing the number of data packets that need to be counted, and analyzing the sampled information can reflect the traffic status of the entire network. In addition, performing statistics based on the sampled information can also reduce network traffic, and prevent large traffic in the network from affecting the performance of the packet processing device. However, it is found through investigation that the reliability of the existing data packet sampling scheme is limited, and the sampling accuracy rate cannot meet the actual demand.

[0057] After an...

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Abstract

The invention provides a message sampling method, a message sampling device, and message processing equipment, and relates to the technical field of data transmission. The method is applied to the message processing equipment, and comprises the steps of classifying received data messages; and separately sampling the different types of data messages according to a sampling interval to acquire different types of data message samples. By using the message sampling method and device and message processing equipment, the different types of data messages can be reliably sampled.

Description

technical field [0001] The present disclosure relates to the technical field of data transmission, in particular, to a message sampling method, device and message processing equipment. Background technique [0002] In many scenarios, the data packet sampling scheme is often used. For example, in the process of statistics and analysis of business traffic in the network, the data packets are sampled through the set sampling interval, and then the corresponding data packet is calculated. Business traffic, the inventors have found through research that the existing data packet sampling scheme has limited reliability and cannot meet actual needs. For example, when sampling the data packets of various traffic in the network based on the set sampling interval , due to the difference in traffic size, for data packets with small traffic, it is not only impossible to achieve reliable sampling, but even omission may occur. Contents of the invention [0003] In view of this, the purp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/26H04L12/851
CPCH04L43/0894H04L43/50H04L47/2441
Inventor 张超韩磊
Owner NEW H3C TECH CO LTD
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