Routing models and methods of information resources on the content delivery network based on domestic software

Content Delivery Networks are designed to accelerate the loading of websites, applications and other digital content for users located in different regions. The main goal of such networks is to reduce the delay in data transmission between the server and the user, ensuring fast content delivery regardless of the user's geographic location. Import substitution of content delivery networks is a relevant and important scientific and technical task. The paper proposes a method for efficient distribution of digital information resources in a content delivery network implemented on the domestic software product 1C:Bus. The method is based on the problem of optimizing the route for placing content on caching servers, which corresponds to the problem of the minimum path in a directed graph. To solve the problem, we used the ant colony method to find an efficient solution in the computationally complex problem in an acceptable time. Compared with random route generation, the proposed route generation methods can speed up content loading by up to 20%. Multithreaded transmission made it possible to speed up content loading by two more times.