분산 서버 클러스터 시스템의 부하 분산 및 성능 분석 시뮬레이션

• 영문명: Workload Distribution and Performance Analysis Simulation for a Distributed Server Cluster System
• 발행기관: 한국시뮬레이션학회
• 저자명: 최은미(Eunmi Choi) 이원규(Wonq Lee)
• 간행물 정보: 『한국시뮬레이션학회 논문지』제12권 제4호, 103~111쪽, 전체 9쪽
• 주제분류: 공학 > 기타공학
• 파일형태: PDF
• 발행일자: 2004.01.10

영문 초록

A distributed server cluster system is a cost-effective system to provide a service application for clients with reliable, scalable, available, and fault-tolerant features. In order to provide high quality services, it is necessary to evaluate service performances, tune the server system, and analyze performances. In this paper, we propose a simulator to generate workloads based on statistic configuration according to estimated application traffics, apply workload scheduling algorithms, and evaluate the simulation results. We introduce the simulator design modelling and architecture. By using flexible parameters, the simulator is able to generate various patterns of workloads with different statistics, and configure system environments such as the number of server nodes, system resources considered, and their capacities. With this simulator, we introduce two scenarios: one is to find appropriate thresholds for the best performance of cluster system, and the other is to find the suitable scheduling algorithm for workload characteristics of service applications.

목차

1. 서론

2. 연구 배경

3. 시뮬레이터의 설계 구조도

4. 시뮬레이터를 통한 부하생성 및 분산

5. 시뮬레이션 Scenario

6. 결론

참고문헌

키워드

Workload generation performance simulation performance analysis simulator modeling simulation