PCSLA: Autonomy and Detecting SLA Violations over Applications in the Cloud Computing Environment

  • Zidje Parfait Guy Patrick, Dr. KVV. Satyanarayana

Abstract

Cloud computing is an universal term for something which concerns the provision of hosted services on the Internet. In fact, services are separated into 3 broad main classes such as: IaaS, PaaS and SaaS. Cloud components are provided on the basis of SLAs, which is one of the important features of providing Quality of Service (QOS) guarantees, such as warranty over time of executions. However, due to system malfunctions on software resources, application monitoring proves to be a difficult task due to the metrics being monitored on the platform which can’t be facilely scheduled to the intended application level metrics, SLAs may be infringed. So as to get away with expensive SLA infractions, a reliable and consistent design of SLA achievement is required. This article provides a design called PCSLA. The PCSLA design supervises and discerns SLA damages over the application level and comprises tools for resource provisioning, planning, and deployment. PCSLA focuses on application supervising, which is pertinent whenever several users consume the common resources in a cloud area. We assess the design by using framework that sets out performance to study efficient proportion for control of distinct categories of applications. The reports obtained prove that PCSLA, with a weak level, is capable to control, spot SLA infractions and propose efficient measures for different workloads.

Published
2021-11-27
How to Cite
Zidje Parfait Guy Patrick, Dr. KVV. Satyanarayana. (2021). PCSLA: Autonomy and Detecting SLA Violations over Applications in the Cloud Computing Environment. Design Engineering, 203 - 221. Retrieved from http://www.thedesignengineering.com/index.php/DE/article/view/6916
Section
Articles