Method and system for measuring data processing efficiency of server in TCP (transmission control protocol) transmission
A data processing and server technology, applied in the field of data processing, can solve the problem of low business speed and achieve the effect of perfecting the index system
Inactive Publication Date: 2015-04-08
博瑞得科技有限公司
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[0009] The technical problem to be solved by the present invention is to provide a method and system for measuring the data processing efficiency of the server in TCP transmission, aiming at judging the data processing efficiency of the local server, and then clearly judging the problem of low service rate in the existing network
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[0033] combine figure 2 Discussion is divided into two types of situations, the first type: DPT1=time2-time1, no ACK (Acknowledgment) message is received within this time, if the first type of DPT is compared with the preset time stamp difference threshold, if the result is unqualified, then it means The data packet sending rate of the local end is low. The reason may be that the data sending server has continuously sent multiple data packets. For example, when the SP server sends data packets to the user, the application layer load of the SP server may be too high. As a result, the data packet sending rate at the local end is too low, which affects the overall business efficiency; the second type: DPT2=time5-time3, the ACK message is received within this time, and the size of the second type DPT is determined by two parts: DPT2=RTT+data The sending server processes the data packet time, and the value obtained by subtracting the RTT from the difference DPT2 of the sending tim...
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The invention is applicable to the field of data processing, and provides a method and a system for measuring the data processing efficiency of a server in TCP (transmission control protocol) transmission. The method concretely comprises the following steps that firstly, the difference between sending timestamps of two adjacent data packets sent by a data sending server is calculated, and then, the difference between the sending timestamps of the two adjacent data packets is compared with a threshold value of a preset timestamp; finally, whether the sending efficiency of the data sending server is qualified or not is judged according to the comparison result. The method and the system for measuring the data processing efficiency of the server in TCP transmission have the advantages that other relevant indexes in a TCP / IP (transmission control protocol / Internet protocol) protocol are combined for integrally judging the processing efficiency of a local server on data, further, the problem points of low service speed in a current network are clearly judged, and the index system of the current TCP / IP network is perfected.
Description
technical field [0001] The invention belongs to the field of data processing, and in particular relates to a method and system for measuring the data processing efficiency of a server in TCP transmission. Background technique [0002] TCP / IP (Transmission Control Protocol / Internet Protocol) Transmission Control Protocol / Internet Protocol, also known as network communication protocol, is the most basic protocol of the Internet and the foundation of the Internet. It consists of the IP protocol at the network layer and the TCP protocol at the transport layer composition. TCP / IP defines the standard for how electronic devices connect to the Internet and how data is transferred between them. The protocol adopts a 4-layer hierarchical structure, and each layer calls the network provided by its next layer to fulfill its own needs. In layman's terms: TCP is responsible for discovering transmission problems, and once there is a problem, it sends a signal and requires retransmission...
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IPC IPC(8): H04L12/26
Inventor 雷果叶春生车新奕程涛木刘军徽
Owner 博瑞得科技有限公司