Proceedings of the 3rd Lawang Sewu International Symposium on Engineering and Applied Sciences (LEWIS-EAS 2024)

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Hierarchical Content Delivery Network (CDN) Modelling with API Integration for Indonesia’s Public Information Systems using Pull Caching Technique

Authors
Hendri Hedri1, *, Rukmi Sari Hartati1, Linawati Linawati1, Dewa Made Wiharta1
1Universitas Udayana, Jalan P.B. Sudirman Denpasar, Bali, Indonesia
*Corresponding author. Email: hendriabubakar@mercubuana.ac.id
Corresponding Author
Hendri Hedri
Available Online 30 July 2025.
DOI
10.2991/978-94-6463-764-9_7How to use a DOI?
Keywords
Time-to-Live (TTL); Cache Hit Ratio (CHR); Throughput; Latency; Band-width Consumption
Abstract

This study examines a Content Delivery Network (CDN) model integrated with Application Programming Interfaces (APIs) structured in alignment with the hierarchical architecture of Indonesia’s government. In this simulation, the Central Government operates as the origin server, disseminating a 1 MB content file to lower administrative levels through a pull caching approach. The model cascades across 38 Provinces (Level 2), 514 Regencies (Level 3), 7,277 Districts (Level 4), and 83,763 Villages (Level 5). Each administrative layer functions as an edge server, designed to improve latency, bandwidth utilization, and cache efficiency. This journal evaluates the performance metrics, including Time-to-Live (TTL) settings, Cache Hit Ratio (CHR), Throughput, Latency, and Bandwidth Consumption at each hierarchical level. Findings suggest that the pull caching model enhances content accessibility, reduces data transfer load from higher-level servers, and optimizes end-user experiences in decentralized regions.

Copyright
© 2025 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceedings of the 3rd Lawang Sewu International Symposium on Engineering and Applied Sciences (LEWIS-EAS 2024)
Series
Advances in Engineering Research
Publication Date
30 July 2025
ISBN
978-94-6463-764-9
ISSN
2352-5401
DOI
10.2991/978-94-6463-764-9_7How to use a DOI?
Copyright
© 2025 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - Hendri Hedri
AU  - Rukmi Sari Hartati
AU  - Linawati Linawati
AU  - Dewa Made Wiharta
PY  - 2025
DA  - 2025/07/30
TI  - Hierarchical Content Delivery Network (CDN) Modelling with API Integration for Indonesia’s Public Information Systems using Pull Caching Technique
BT  - Proceedings of the 3rd Lawang Sewu International Symposium on Engineering and Applied Sciences (LEWIS-EAS 2024)
PB  - Atlantis Press
SP  - 58
EP  - 81
SN  - 2352-5401
UR  - https://doi.org/10.2991/978-94-6463-764-9_7
DO  - 10.2991/978-94-6463-764-9_7
ID  - Hedri2025
ER  -