A Study on Automatic Adjustment of Linux TCP RTO_MIN Variables to Improve Web Service Response Performance 


Vol. 46,  No. 8, pp. 1367-1371, Aug.  2021
10.7840/kics.2021.46.8.1367


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  Abstract

TCP web services using Linux systems have been used in a variety of areas in Internet and LAN environments. Most Linux devices operate by default system parameters. To optimize system performance, expertise in monitoring Linux operating system variables and service performance is required and at the same time network analysis needs to be performed. TCP performance is highly affected by RTT, and Linux"s operating system variable, the TCP retransmission parameter RTO_MIN, is fixed at 200 msec. A fixed 200msec RTO_MIN on a recently high-speed network does not fit the user"s environment. we develop a system that automatically adjust RTO_MIN to improve TCP web service performance. Through the experiments, it is confirmed that the proposed system automatically adjusts RTO_MIN value to improve the system performance.

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  Cite this article

[IEEE Style]

B. Son and M. Yoo, "A Study on Automatic Adjustment of Linux TCP RTO_MIN Variables to Improve Web Service Response Performance," The Journal of Korean Institute of Communications and Information Sciences, vol. 46, no. 8, pp. 1367-1371, 2021. DOI: 10.7840/kics.2021.46.8.1367.

[ACM Style]

Byeong-hong Son and Myungsik Yoo. 2021. A Study on Automatic Adjustment of Linux TCP RTO_MIN Variables to Improve Web Service Response Performance. The Journal of Korean Institute of Communications and Information Sciences, 46, 8, (2021), 1367-1371. DOI: 10.7840/kics.2021.46.8.1367.

[KICS Style]

Byeong-hong Son and Myungsik Yoo, "A Study on Automatic Adjustment of Linux TCP RTO_MIN Variables to Improve Web Service Response Performance," The Journal of Korean Institute of Communications and Information Sciences, vol. 46, no. 8, pp. 1367-1371, 8. 2021. (https://doi.org/10.7840/kics.2021.46.8.1367)

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pISSN : 1226 - 4717
eISSN : 2287 - 3880