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All Journal Jurnal Inspiration JST ( Jurnal Sains Terapan ) JTT (Jurnal Teknologi Terpadu) JOURNAL OF INFORMATICS AND TELECOMMUNICATION ENGINEERING INOVTEK Polbeng - Seri Informatika JRST (Jurnal Riset Sains dan Teknologi) SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Jurnal Abdimas Mahakam Seminar Nasional Teknologi Informasi Komunikasi dan Administrasi [SEMINASTIKA] Abdimas Galuh: Jurnal Pengabdian Kepada Masyarakat TEPIAN Jurnal Sibermas (Sinergi Pemberdayaan Masyarakat) Jurnal ELKO (Elektrikal dan Komputer) PROSISKO : Jurnal Pengembangan Riset dan observasi Rekayasa Sistem Komputer Prosiding Seminar Hasil Penelitian dan Pengabdian Kepada Masyarakat
Lesmideyarti, Dwi
Politeknik Negeri Balikpapan
Agriculture, Biological Sciences & Forestry Humanities Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Nursing Public Health Social Sciences Other

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Journal : JOURNAL OF INFORMATICS AND TELECOMMUNICATION ENGINEERING

 1 
Analysis of Moodle E-Learning Server Optimization with Load Balancing Technology using Round Robin and Leastconn Algorithms Ihsan, Ihsan; Lesmideyarti, Dwi; Kango, Riklan
JOURNAL OF INFORMATICS AND TELECOMMUNICATION ENGINEERING Vol. 9 No. 1 (2025): Issues July 2025
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jite.v9i1.14658

Abstract

As web services and applications become increasingly complex and user demand grows—especially with the rising number of students—the need for a reliable E-Learning system becomes critical. At Politeknik Negeri Balikpapan, the current E-Learning platform operates on a single server, leading to slow response times and potential server downtime under high traffic conditions. This study addresses the issue by implementing load balancing using two algorithms: Round Robin and Least Connection, across three web servers and one separate database server. Testing was conducted using Apache JMeter with 1000 requests per 10 seconds. Results show that the Least Connection algorithm outperformed Round Robin, achieving an average response time of 155.8ms, compared to 184.2ms. Compared to the single-server setup, the load-balanced system showed significant improvements in response time, error rate, concurrency, availability, upstream, and downstream metrics. CPU load was also reduced due to traffic distribution across multiple servers. This demonstrates that server resource optimization via load balancing can significantly enhance the overall performance of E-Learning services. These findings provide a strong foundation for more efficient and scalable IT infrastructure development and support better decision-making in managing high-demand educational platforms in the future
Optimizing Real-Time Weather Data and Information Services with Frameworks and Application Programming Interfaces Yanti, Nur; Ihsan; Fathur Zaini Rachman; Dwi Lesmideyarti; Mikail Eko Prasetyo
JOURNAL OF INFORMATICS AND TELECOMMUNICATION ENGINEERING Vol. 9 No. 2 (2026): Issues January 2026
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jite.v9i2.16399

Abstract

The need for fast, accurate, and secure weather information is a major challenge in BMKG public services. This research aims to develop a web-based information system capable of presenting real-time weather, climate, and flight forecast data, as well as supporting transaction services and digital data distribution at the BMKG Balikpapan Meteorological Station. The method employed is Research and Development (R&D), utilizing a Waterfall model in conjunction with the Network Development Life Cycle (NDLC). The research stages include needs analysis, system design, implementation using a web framework, and integration of Application Programming Interface (API) for real-time data synchronization. The system utilizes PostgreSQL as a database and the SMTP protocol for sending verification emails. Key features developed include login and registration with layered verification, uploading proof of payment, and automatic sending of documents to user emails. With a responsive interface design and good data integration, this system improves the efficiency, security, and transparency of public services. The results of Black Box Testing on six items were declared successful. Additionally, system quality testing, conducted among 17 respondents through six questions using a Likert scale, yielded an average of 95.08%, indicating a very good category. This system supports the digital transformation. These findings imply that the developed system has the potential to be adapted to other sectors, such as health and agriculture, to support more efficient and secure digitalization of public services
Co-Authors Abelia Abelia angga wahyu aditya Armin Armin Armin Armin Armin Armin Armin, Armin Basri Dahlan, Basri Danar Retno S. Danar Retno Sari Eko Prasetyo, Mikail Erick Sorongan, Erick Fathur Zaini Rachman Hadiyanto Hadiyanto Hilmansyah Hilmansyah Ihsan Ihsan Ihsan Ihsan Ihsan Ihsan Ihsan Kango, Riklan Maria Ulfah Mikail Eko Prasetyo Mikail Eko Prasetyo Mikail Eko Prasetyo Widagda Mikail Eko Prasetyo, Mikail Eko Muchamat Ali Purwanto Musfirah K., Nurul Nur Syamsi Nur Yanti Nur Yanti Nur Yanti, Nur Nurul Musfirah K. Qory Hidayati Sarimuddin, Sarimuddin Siti Rochimah Sri Irtawaty, Andi Supria Supria Totok Sulistyo Tri Retno Nugroho Ulfah, Maria Yuhana, Umi Laili Zaini Rachman, Fathur Zulkarnain Zulkarnain Zulkarnain Zulkarnain