Assessment of the distance learning server\'s operation strategies and service capacity in advance
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e3sconf ebwff2023 06016
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era ge s erv ice ti m e ( in s eco n d s) λ - speed of requests entering the system (in second) E3S Web of Conferences 420, 06016 (2023) https://doi.org/10.1051/e3sconf/202342006016 EBWFF 2023 7 5 Result and discussion In this article, the study of future service times for user requests and the number of requests the server can handle concurrently was explored in the process of selecting a server device for distance learning activities. The analysis was carried out on an HP Proliant DL 380 G6 processor (Intel Xeon E5540, 2.53 GHz, 8 cores, 1.5 TB HDD, 22 GB RAM) with M/M/m and M/G/m/K models in service transparent and conditional loss methods to determine response times for user requests. This has become crucial in figuring out how to organize the server's workflow and whether the server is appropriate for this procedure before putting it into the educational process. According to the study's findings, selecting a server for a remote learning system and correctly defining its workflow both increase the server's level of use. Because, monitoring the incoming load on the server by queuing allows the requests to avoid various problems caused by the formation of a large amount of load on the server, while optimizing the service time. The M/M/m and M/G/m/k models, which have been studied, are crucial to the study of the service delivery strategy. According to research, the M/M/m service method's implementation of the server's work process is 20–30 times less efficient than the M/G/m/k technique. Because in M/M/m service, when service devices are busy, all requests are turned down, and their efforts to reconnect to the system repeatedly load the system, this has a major impact on the service time. However, the M/G/m/k method of servicing does not allow a sharp increase in service time due to requests being queued and allows servicing up to 20–30 times as many requests without making any technical changes to the server as the M/M/m method. Based on the findings of this research, it can be concluded that system server issues are among the current issues, and developing solutions to these issues is crucial to avoiding them. According to the analysis of prior research, the primary distinction between this work and other studies is the pre-assessment of the server's compatibility with the system used in it. The findings of this study, however, differ somewhat from those of the actual working procedure. Therefore, in the near future, it is planned to compare its results with the real results of the distance education process at our university and determine their difference coefficient. Download 399.25 Kb. Do'stlaringiz bilan baham: |
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