Performance enhancement for IBBS@CAS

doi:10.7523/j.issn.2095-6134.2016.05.018

›› 2016, Vol. 33 ›› Issue (5): 693-702.DOI: 10.7523/j.issn.2095-6134.2016.05.018

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Performance enhancement for IBBS@CAS

ZHANG Zhaochen, LUO Tiejian, YANG Lin, ZHANG Libo

School of Computer and Control Engineering, University of Chinese Academy of Sciences, Beijing 101408, China

Received:2015-12-04 Revised:2016-04-16 Online:2016-09-15
Supported by:
Support by Instrument Optimization Project of Chinese Academy of Sciences (Y42901VED2)

Abstract

Abstract:

Instrument Booking and Billing System of Chinese Academy of Sciences Version 2.0(IBBS@CAS) is a web application for instrument reservations and management, and it increases facility utilization, reduces operating cost and realizes engineering innovation. During about six years running, it provides an exceptional functional service, but its performance needs are not reached yet. In this study, under the condition of system limits, we carry out experiments on simulation environment to find out performance bottleneck by performance testing and log analysis. Then we propose a solution to enhance the IBBS@CAS. The solution ensures that the performance of system improves to meet user requirements in simulation environment. The experimental results show that the system response time is reduced by about thirty-five percents in a specific scenario.

Key words: performance optimization, performance testing, instrument reservation, multi-layer distributed architecture

CLC Number:

TP302.7

ZHANG Zhaochen, LUO Tiejian, YANG Lin, ZHANG Libo. Performance enhancement for IBBS@CAS[J]. , 2016, 33(5): 693-702.

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Performance enhancement for IBBS@CAS

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