Pengujian api website untuk perbaikan performansi aplikasi ditenun

The DiTenun application is an intelligent device for producing Indonesian weaving motifs which was built in 2016 entitled "Intelligent Device for Producing Indonesian Weaving Motifs". Seeing the existence of problems in the DiTenun application where performance becomes less good when the number of users increases, it is carried out to perform performance testing with Load Test levels in virtual user numbers. The server used in the DiTenun application is a server from the DEL Institute of Technology, so that the development of the DiTenun application comes from the IT DEL server. For now, the DiTenun application uses the application of the API as a means and process of development and development carried out by the developer. Therefore, in this study, API testing will be carried out on the DiTenun application by measuring the level of performance usingJMeter to do the Performance test and measuring the level of the number of virtual users interacting with the system simultaneously using the Load Test. The researcher will also measure the baseline of the DiTenun application web service from the API response time based on the data load being called. After the analysis, based on the performance testing performed on the API using the Load Testing method, it was found that the performance of most of the APIs decreased with the increase in the number of users accessing, although no errors were found in the tests carried out. As for the results of the baseline web service measurement, the researcher obtained the results of the response time which can be used as a reference for an API that will be run in a system on the server that has been used by the researcher. The result could be used by DiTenun to improve the performance of DiTenun.