File caching method, operator server and mec server

Abstract

The disclosure provides a file caching method, operator server, MEC server, computer equipment, and storage medium, the method includes: receiving the data of the high-value membership and subscription service list sent by the service server and storing it in the high-value user information table; receiving the MEC The query request sent by the server after receiving the file data cache request sent by the access point includes the user ID and the product ID of the file data; query the high-value user information table according to the user ID and the product ID of the file data, and determine the Whether the file data is a high-value user file, the judgment result is sent to the MEC server, so that the MEC server updates the cache file information table and the files cached in it, and according to the preset cache file sorting rules and the updated cache file information table Organize all cached file data in it. The technical solution of the present disclosure realizes reasonable caching of high-value user files on the MEC.

Description

File caching method, operator server and MEC server technical field The present disclosure belongs to the technical field of communication, and is specifically related to a file caching method, a kind of operator server, a kind of An MEC server, a computer device, and a computer-readable storage medium. Background technique As the key technology of 5G network, MEC (Mobile Edge Computing, mobile edge computing) undertakes the eMBB (enhanced mobile broadband, enhanced mobile broadband) scenario services, in which the MEC edge cache (Edge Cache technology is one of the core technologies for MEC to realize fast local offloading of users. [0003] At present, the MEC edge cache mainly relies on the general data request of the computing user, and the files returned by the Internet server are (such as web pages, videos) apply various caching strategies for caching. However, the current MEC edge cache scheduling method is Statistics on the files (video files, music files,...

AI Technical Summary

Problems solved by technology

However, high-value users (such as video website members, users who subscribe to paid movies / music) order products (such as only members can watch / paid movies, purchased music, etc.) because the frequency of use is lower than that of ordinary users, resulting in The ordered products of high-value users cannot be cached by MEC, causing these ordered products to be re-downloaded from the Internet every time they are used, which is not conducive to the development of high-value users; and if the ordered products of high-value users are cached by MEC, it is easy to cause Insufficient cache space (because ordered products are generally high-definition video and lossless music), and MEC cannot identify which cached files are ordered products of high-value users, and cannot treat them differently

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