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A Study for performance improvement by system analysis of i-banking system running Bank A

  • Journal of Knowledge Information Technology and Systems
  • Abbr : JKITS
  • 2010, 5(4), pp.9-17
  • Publisher : Korea Knowledge Information Technology Society
  • Research Area : Interdisciplinary Studies > Interdisciplinary Research
  • Published : August 31, 2010

김현호 1 박용덕 2

1명지전문대학
2한국 썬마이크로시스템즈

Candidate

ABSTRACT

The fundamental goal of the system tuning is to maintain the fast response time and to optimize the system performance at the same time. In this paper, WebLogic-based personal banking system and enterprise banking system are analyzed by the load-test tool that considers the predicted number of users from bank A and the transaction volume. The performance-analysis tool is run by the LoadRunner, in which the performance test and load test are efficiently performed. The estimation index shows the following in the system: at most 300 simultaneous users respond within four seconds; at most 650 simultaneous users respond within eight seconds; at most 800 users are limited under 80% of CPU usage. Furthermore, the host and delayed status of the response time of the system-related service are diagnosed. By suggesting the improved plan of the system management, the system will have the optimum performance in the future operation.

Citation status

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