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All Journal Dinasti International Journal of Education Management and Social Science Academic Journal of Computer Science Research (AJCSR)
Rudy Sunardi
Institut Teknologi Dan Bisnis Bina Sarana Global
Computer Science & IT Decision Sciences, Operations Research & Management Education

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Analisis Perbandingan Performa NGINX dan Caddy sebagai Load Balancer Menggunakan Algoritma Round Robin pada Lingkungan Container Rudy Sunardi; M. Ramaddan Julianti; Muhammad Ariq Brilian
Academic Journal of Computer Science Research Vol 8, No 2 (2026): Academic Journal of Computer Science Research (AJCSR)
Publisher : Institut Teknologi dan Bisnis Bina Sarana Global

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38101/ajcsr.v8i2.16865

Abstract

Peningkatan penggunaan aplikasi berbasis web menuntut infrastruktur server yang mampu memberikan layanan secara cepat, stabil, dan andal meskipun terjadi lonjakan jumlah pengguna. Salah satu pendekatan yang umum diterapkan untuk mengatasi permasalahan tersebut adalah load balancing, yaitu mekanisme yang mendistribusikan permintaan pengguna ke beberapa backend server agar beban kerja dapat terbagi secara merata. Di antara berbagai perangkat lunak load balancer, NGINX dan Caddy menjadi dua solusi yang banyak digunakan karena kemudahan implementasi dan dukungan terhadap lingkungan berbasis kontainer. Namun, kajian yang membandingkan kinerja keduanya menggunakan algoritma Round Robin pada lingkungan containerized masih terbatas. Oleh karena itu, penelitian ini dilakukan untuk menganalisis dan membandingkan performa NGINX dan Caddy sebagai load balancer menggunakan algoritma Round Robin. Penelitian menerapkan metode eksperimen dengan membangun lingkungan pengujian berbasis Docker dan melakukan load testing menggunakan Azure Load Testing pada tiga skenario, yaitu kondisi normal, high availability, dan horizontal scalability. Evaluasi dilakukan berdasarkan response time, throughput, error rate, penggunaan CPU, dan penggunaan memori. Hasil penelitian menunjukkan bahwa kedua load balancer mampu mendistribusikan beban kerja dengan baik, namun NGINX secara umum memberikan throughput yang lebih tinggi, tingkat kegagalan yang lebih rendah, serta penggunaan memori yang lebih efisien dibandingkan Caddy. Temuan ini memberikan gambaran yang lebih komprehensif mengenai karakteristik kedua load balancer pada lingkungan berbasis kontainer dan dapat menjadi referensi dalam memilih solusi load balancing yang sesuai dengan kebutuhan implementasi sistem.
Analysis of the influence of transformational leadership, cohesion and work motivation in improving employee performance Diana Hasan; Rudy Sunardi; Gusti Anissa; Rini Fatma Kartika; Yuliana Saridewi Kusumastuti
Dinasti International Journal of Education Management and Social Science Vol. 7 No. 5 (2026): Dinasti International Journal of Education Management and Social Science (June
Publisher : Dinasti Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/dijemss.v7i5.6846

Abstract

Performance challenges in the public sector often translate into job demands that require a high degree of individual innovation. Similarly, the Islamic banking industry is also facing increasing pressures to continuously enhance employee performance. This study aims to analyze the influence of transformational leadership, work motivation, and group cohesion on employee performance, with the goal of developing a new conceptual model that can serve as a reference for practitioners in the Islamic banking sector, particularly in Indonesia. Data were collected through a structured questionnaire distributed via Google Forms. A purposive sampling technique was applied to select respondents from several Islamic banks across Indonesia, resulting in 350 valid responses that met the predefined criteria. The data were then analyzed using SmartPLS 4. The results indicate that work motivation exerts no significant impact on employee performance. Likewise, transformational leadership is found to have no direct effect on employee performance. However, transformational leadership has a strong and positive effect on group cohesion, which, in turn, significantly influences employee performance. Among the variables tested, the path from transformational leadership to cohesion showed the strongest effect. These results suggest that the impact of transformational leadership on employee performance is more effective when mediated by cohesion. The study concludes that fostering a cohesive work environment enhances the positive effects of transformational leadership on performance outcomes. The implications of this research provide valuable insights for Islamic banking leaders, emphasizing the importance of adopting a transformational leadership style while simultaneously fostering team cohesion to optimize employee and organizational performance.
Co-Authors Diana Hasan Gusti Anissa M. Ramaddan Julianti Muhammad Ariq Brilian Rini Fatma Kartika Yuliana Saridewi Kusumastuti