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All Journal JURNAL INSTEK (Informatika Sains dan Teknologi) INTEK: Jurnal Penelitian Journal of Information Systems and Informatics Jurnal Teknologi Elekterika Journal of Information Technology and Its Utilization Information Technology Education Journal Journal of Informatics and Computer Engineering Research
TUNGADI, EDDY
Politeknik Negeri Ujung Pandang
Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Education Electrical & Electronics Engineering Engineering Mechanical Engineering

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Journal : Journal of Information Systems and Informatics

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Enhancing Web Performance for E-learning Platform using Content Delivery Network (CDN) and Varnish Cache Utomo, Muhammad Nur Yasir; Tungadi, Eddy; Khartika, Widya
Journal of Information System and Informatics Vol 7 No 1 (2025): March
Publisher : Universitas Bina Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51519/journalisi.v7i1.993

Abstract

Along with the development of technology, the web has become a very popular platform for providing information services and digital content, especially in education sector. The popularity of web services such as e-learning is directly proportional to the increasing number of users. The increase in the number of users is often a problem because it can lead to decreased web performance and potential downtime. To overcome this problem, this study proposes Content Delivery Network (CDN) and Varnish Cache as solutions. Web performance evaluation was carried out in a campus internal network using Apache JMeter with a load of 1,000 users. Based on the evaluation, there was a 175.5% increase in throughput, from 51.9 to 142.9 requests per second. In terms of response time, it improved by 54.3%, decreasing from 16,476 ms to 7,526 ms. Additionally, latency was reduced by 82.4%, from 3,555.8 ms to 624.8 ms. The error rate also decreased from 31.4% to 17.2%. These results indicate that CDN implementation can effectively improve web server performance and provide an optimal user experience, especially under high load conditions.
Co-Authors Abduh , Ibrahim Asrul Said Dzulmukmin, Andi Abdul Hayani Hayani HM, Nurfaida Irawan Irawan Irfan Syamsuddin Irfan Syamsuddin Kasim Kasim Khartika, Widya Meylanie Olivya Nur, Dahliah Olivya , Meylanie Pulung Hendro Prastyo Raharjo, Muh. Fajri RANTE, NOVYANTI BUA’ Shaifudin Zuhdi Siska Ihdianty Solihin, Muhammad Alif Syam, Muh. Fadhil Trisnaningrun, Ainun Utomo, Muhammad Nur Yasir Yusri, Iin Karmila