A page cache management scheme in cloud computing environments

Hsung Pin Chang, Chien Neng Liao, Da Wei Chang

研究成果: Conference contribution

摘要

In recent decades, cloud-based shared storage services create a promising solution for data store. In a shared storage, performance isolation and fairness is critical. To boost input-output performance, operating systems employ a kernel managed caching space called the buffer cache or page cache. In a shared storage, owing to the different access characteristics of tenants' workloads, the page cache would be allocated unevenly, leading to unfair performance distribution mto tenants. Therefore, we propose a framework for performance isolation and fairness in a shared storage system. First, the framework explores how to dynamically allocate page cache space among tenants for performance fairness. Then, the framework utilizes credit-based I/O scheduler for performance fairness in storage devices. The experimental results show that, with the proposed framework, interference in a shared storage system can be eliminated and performance fairness can be ensured.

原文English
主出版物標題Proceedings - IEEE 17th International Conference on Dependable, Autonomic and Secure Computing, IEEE 17th International Conference on Pervasive Intelligence and Computing, IEEE 5th International Conference on Cloud and Big Data Computing, 4th Cyber Science and Technology Congress, DASC-PiCom-CBDCom-CyberSciTech 2019
發行者Institute of Electrical and Electronics Engineers Inc.
頁面974-979
頁數6
ISBN(電子)9781728130248
DOIs
出版狀態Published - 2019 八月
事件17th IEEE International Conference on Dependable, Autonomic and Secure Computing, IEEE 17th International Conference on Pervasive Intelligence and Computing, IEEE 5th International Conference on Cloud and Big Data Computing, 4th Cyber Science and Technology Congress, DASC-PiCom-CBDCom-CyberSciTech 2019 - Fukuoka, Japan
持續時間: 2019 八月 52019 八月 8

出版系列

名字Proceedings - IEEE 17th International Conference on Dependable, Autonomic and Secure Computing, IEEE 17th International Conference on Pervasive Intelligence and Computing, IEEE 5th International Conference on Cloud and Big Data Computing, 4th Cyber Science and Technology Congress, DASC-PiCom-CBDCom-CyberSciTech 2019

Conference

Conference17th IEEE International Conference on Dependable, Autonomic and Secure Computing, IEEE 17th International Conference on Pervasive Intelligence and Computing, IEEE 5th International Conference on Cloud and Big Data Computing, 4th Cyber Science and Technology Congress, DASC-PiCom-CBDCom-CyberSciTech 2019
國家Japan
城市Fukuoka
期間19-08-0519-08-08

All Science Journal Classification (ASJC) codes

  • Artificial Intelligence
  • Computer Networks and Communications
  • Hardware and Architecture
  • Information Systems and Management
  • Information Systems
  • Safety, Risk, Reliability and Quality
  • Control and Optimization

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