A scheduling method and device based on dynamic acceleration
A dynamic acceleration and scheduling method technology, applied in the Internet field, can solve the problems of long first packet time, affecting the dynamic acceleration effect, and being unable to know whether the customer's source site supports the long connection mechanism, etc., to achieve the effect of improving the acceleration effect and user experience
Active Publication Date: 2022-02-18
GUIZHOU BAISHANCLOUD TECH CO LTD
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Problems solved by technology
[0004] First, the acceleration effects of different link segments are different. At present, there is a lack of automatic evaluation of the acceleration effects of link segments of different paths, and the acceleration path cannot be automatically selected.
[0005] Second, it is impossible to know whether the customer's origin site supports the long connection mechanism
[0006] 3. When the client’s origin site does not support long connections, the edge server or parent server needs to re-establish a connection with the client’s origin site for each request from the client, resulting in a long first packet time and affecting the dynamic acceleration effect
[0007] 4. During the transmission of large data, the transmission speed of the edge server directly back to the customer's source site is relatively slow
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[0075] 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 making creative efforts belong to the protection scope of the present invention. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined arbitrarily with each other.
[0076] figure 1 It is a flowchart of a scheduling method based on dynamic acceleration in an embodiment, and the method includes:
[0077] Step 101, the edge server ...
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This paper discloses a scheduling method and device based on dynamic acceleration. The method includes: receiving an access request by an edge server; When the acceleration index of returning to the source is better than the acceleration index of returning to the source not via the parent server, it is determined that the return-to-source path of the access request is to return to the source via the parent server, and the upstream address of the access request is set on the edge server as The address of the parent server. The method can automatically evaluate the acceleration effect of different link segments, automatically select the path of the acceleration effect, improve the acceleration effect, and improve user experience.
Description
technical field [0001] The present invention relates to the technical field of the Internet, in particular to a scheduling method and device based on dynamic acceleration. Background technique [0002] In the dynamic acceleration application scenario, the customer connects the user request to the edge server of the dynamic acceleration platform by setting the domain name cname, and the edge server makes a decision based on the detection data. There are two types of decision results. The first is that the edge server directly returns to the source site, the second is from the edge server to the parent server and then back to the origin site. [0003] The prior art has the following disadvantages: [0004] First, the acceleration effects of different link segments are different. At present, there is a lack of automatic evaluation of the acceleration effects of link segments of different paths, and it is impossible to automatically select the acceleration path. [0005] Secon...
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IPC IPC(8): H04L67/60
CPCH04L67/60
Inventor 徐贵荣曾东方苗辉
Owner GUIZHOU BAISHANCLOUD TECH CO LTD