Data transmission method and device based on data transmission streams
A data transmission method and a data transmission device technology, which are applied in digital transmission systems, transmission systems, data exchange networks, etc., can solve the problems of insufficient disk space expansion, high disk waste rate, and impact on transactions, so as to reduce operation and maintenance manpower and The effects of financial cost, avoiding disk waste, and high early warning accuracy
Active Publication Date: 2020-07-24
INDUSTRIAL AND COMMERCIAL BANK OF CHINA
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Problems solved by technology
If the large data file received by the server exceeds the disk capacity, the entire file system will be unwritable, which will affect the transaction. Once this happens, it is often too late to expand the disk space
In addition, due to the complex way of manually evaluating and expanding the disk space in advance, it requires high labor costs. If the expansion is carried out generally, the disk waste rate will be high
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[0038] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0039] In view of the rapid development of the Internet financial industry, traditional data transmission methods can no longer meet the explosive growth of data brought about by marketing activities launched during holidays and various promotional festivals. Based on this, the embodiments of the present invention provide a data transmission based ...
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The invention provides a data transmission method and device based on a data transmission stream. The data transmission method based on the data transmission stream comprises the following steps: acquiring a flow direction link of the data transmission stream, wherein the flow direction link comprises at least one data sending node, at least one data transmission node and at least one data receiving node; setting at least one probe at the data sending node and the data transmission node; detecting the size of data to be received by the data receiving node according to the probe; and transmitting the data to the data receiving node according to the data size and the disk space of the data receiving node. According to the method, accurate early warning can be carried out on the disk space use condition in advance, the early warning accuracy reaches up to 100%, and the operation and maintenance manpower and financial resource cost consumed in the aspect of disk space management can be practically reduced.
Description
technical field [0001] The present invention relates to the field of information technology, in particular to the field of intelligent operation and maintenance and monitoring technology, and in particular to a data transmission method and device based on a data transmission stream. Background technique [0002] In the field of existing data transmission technology, the traditional disk space usage depends on a threshold set by the operating system itself. When the threshold is reached and an alarm is triggered, the operation and maintenance personnel will intervene, which is relatively passive. If the large data file received by the server exceeds the disk capacity, the entire file system will be unwritable, which will affect the transaction. Once this happens, it is often too late to expand the disk space. In addition, due to the complexity of sorting out the methods of manually evaluating and expanding disk space in advance, it requires high labor costs. If the expansion ...
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IPC IPC(8): H04L12/26H04L12/24H04L12/861H04L12/931
CPCH04L43/16H04L43/12H04L49/501H04L41/0631H04L41/147H04L49/9084
Inventor 罗绍均赵冬娟肖闪丽陈利燕
Owner INDUSTRIAL AND COMMERCIAL BANK OF CHINA