TY - GEN
T1 - SaaS performance and scalability evaluation in clouds
AU - Gao, Jerry
AU - Pattabhiraman, Pushkala
AU - Bai, Xiaoying
AU - Tsai, W. T.
PY - 2011
Y1 - 2011
N2 - Cloud computing not only changes today's computing infrastructure, but also alters the way of obtaining computing resources, managing and delivering software and services. Meanwhile, cloud computing brings new issues, challenges, and needs in performance testing, evaluation and scalability measurement due to the special features of cloud computing, such as elasticity and scalability. This paper focuses on performance evaluation and scalability measurement issue for Software as a Service (SaaS) in clouds. It proposes new formal graphic models and metrics to evaluate SaaS performance and analyze system scalability in clouds. In addition, the paper reports an evaluation approach based on Amazon's EC2 cloud technology and detailed case study results using the proposed models and metrics.
AB - Cloud computing not only changes today's computing infrastructure, but also alters the way of obtaining computing resources, managing and delivering software and services. Meanwhile, cloud computing brings new issues, challenges, and needs in performance testing, evaluation and scalability measurement due to the special features of cloud computing, such as elasticity and scalability. This paper focuses on performance evaluation and scalability measurement issue for Software as a Service (SaaS) in clouds. It proposes new formal graphic models and metrics to evaluate SaaS performance and analyze system scalability in clouds. In addition, the paper reports an evaluation approach based on Amazon's EC2 cloud technology and detailed case study results using the proposed models and metrics.
KW - SaaS performance evaluation and scalability measurement
KW - cloud performance evaluation
KW - cloud scalability measurement
KW - scalability modeling
UR - https://www.scopus.com/pages/publications/84857306282
U2 - 10.1109/SOSE.2011.6139093
DO - 10.1109/SOSE.2011.6139093
M3 - 会议稿件
AN - SCOPUS:84857306282
SN - 9781467304108
T3 - Proceedings - 6th IEEE International Symposium on Service-Oriented System Engineering, SOSE 2011
SP - 61
EP - 71
BT - Proceedings - 6th IEEE International Symposium on Service-Oriented System Engineering, SOSE 2011
T2 - 6th IEEE International Symposium on Service-Oriented System Engineering, SOSE 2011
Y2 - 12 December 2011 through 14 December 2011
ER -