Analisis Performansi Quality of Service Jaringan Pada Software-Defined Network Dengan Ryu Controller dan Floodlight Controller

Abstract

The use of internet network services by internet users to carry out various online activities is currently increasing. This causes a decrease in speed due to decreased performance due to the density of data packets on network traffic. To prevent this problem, a system is needed that allows users or network engineers to choose the best method. The methods used and compared are the use of Ryu and Floodlight controllers implemented in Software-Defined Network (SDN) technology. Testing is carried out by taking a Quality of Service (QoS) approach in SDN technology. Testing is carried out using one client as a server that responds to requests from several other clients. From the test results, the average bandwidth and throughput on the Ryu controller are 50.56 Mbps and 48.233 Mbps and the Floodlight controller is 48.13 Mbps and 45.971 Mbps. The percentage of packet loss and delay time produced is 4.62% and 165 ms for the Ryu controller, and 4.49% and 174 ms for the Floodlight controller. The comparison of bandwidth produced by both controllers is 50.56 Mbps > 48.13 Mbps. The test results prove that the Ryu and Floodlight controllers can be used to overcome congestion problems on internet networks according to the TIPHON standard category.