Peningkatan Kinerja Siakad Menggunakan Metode Load Balancing dan Fault Tolerance Di Jaringan Kampus Universitas Halu Oleo

https://doi.org/10.22146/ijccs.11185

Alimuddin Alimuddin(1*), Ahmad Ashari(2),

(1) Universitas Haluoleo; Kampus Bumi Tridharma Anduonohu, Sultra
(2) Jurusan Ilmu Komputer dan Elektronika, FMIPA UGM, Yogyakarta
(*) Corresponding Author

Abstract


The application of academic information system (siakad) a web-based college is essential to improve the academic services. Siakad the application has many obstacles, especially in dealing with a high amount of access that caused the overload. Moreover in case of hardware or software failure caused siakad inaccessible. The solution of this problem is the use of many existing servers where the load is distributed in the respective server. Need a method of distributing the load evenly in the respective server load balancing is the method by round robin algorithm so high siakad scalability. As for dealing with the failure of a server need fault tolerance for the availability siakad be high. This research is to develop methods of load balancing and fault tolerance using software linux virtual server and some additional programs such as ipvsadm and heartbeat that has the ability to increase scalability and availability siakad. The results showed that with load balancing to minimize the response time to 5,7%, increase throughput by 37% or 1,6 times and maximize resource utilization or utilization of 1,6 times increased, and avoid overload. While high availability is obtained from the server's ability to perform failover or move another server in the event of failure. Thus implementing load balancing and fault tolerance can improve the service performance of siakad and avoid mistakes.


Keywords


load balancing, fault tolerance, overload, academic information systems

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References

 

[1]       Kopper, K.,  2005. The Linux Enterprise Cluster-Build a Highly Available Cluster with Commodity Hardware and Free Software. No Starch Press, Inc. San Francisco.

 

[2]       Rabu, J.A., Purwadi, J., dan Raharjo, W.S., 2012. Implementasi Load Balancing Menggunakan Web Server Metode LVS-NAT. Jurnal INFORMATIKA Vol. 8, No. 2.

 

[3]       Cardellini, V., Colajanni, M., dan Yu, P.S., 1999. Dynamic Load Balancing on Web-server Systems.  IEEE  Internet Computing  , vol. 3, no. 3, pp. 28-39. USA.

 

[4]       Lukitasari, D., dan Oklilas, A.F., 2010. Analisis Perbandingan Load Balancing Web Server Tunggal Dengan Web server Cluster Menggunakan Linux Virtual Server. Jurnal Generic, Vol.5 No.2:2010., ISSN: 1907-4093. Fakultas Ilmu Komputer Universitas Sriwijaya.

 

[5]       Kopparapu, C., 2002. Load Balancing Servers, Firewalls, and Caches.  Wiley Computer Publishing.  John Wiley & Sons, Inc. New York Chichester Weinheim Brisbane Singapore Toronto.

 

[6]       Zheng, Q. dan Shin, G.K.,  1998.  Fault-Tolerant Real-Time Communication in Distributed Computing Systems. Journal. IEEE Transactions on Parallel and Distributed Systems, Vol. 9, No. 5.

 

[7]       Xingming, Z., dan Shaoxin, Z.  2012. One  Load  Balancing  Solution  for  Mobile  Video Surveillance  System. IEEE International Conference on  Computer Science and Service System.

 

[8]       Jalote, P. 1994. Fault Tolerance in Distributed Systems.  Prentice Hall, Englewood Cliffs, NJ.

 

[9]       Ferdinando, 2004.  Fault Tolerance in Real-time Distributed System Using the CT Library. Master's Thesis. Department of Electrical Engineering, Faculty EE-Math-CS. University of Twente.  Belanda

 

[10]     Haryono, Istiyanto, Harjoko, dan Putra., 2014. Five Modular Redundancy with Mitigation Technique to Recover the Error Module.  International Journal of advanced studies in Computer Science and Engineering IJASCSE, Volume 3, Issue 2.



DOI: https://doi.org/10.22146/ijccs.11185

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Indonesian Journal of Computing and Cybernetics Systems
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