Survey on Task Scheduling Methods in Cloud RPS System

The cloud platform is a popular technology because of its prominent feature, scalability, which allows users to easily adjust the usage of cloud resources. Cloud Service Provider (CSP) uses cloud provisioning methods to provide a sufficient amount of virtual resources the user needs on time, then uses a task scheduling algorithm to process the workload within the deadline or budget constraint. Ineffective scheduling may lead to underutilization (which wastage of cloud resources) or overutilization (which degrades cloud performance). This paper presents the optimization metric and comparison of task scheduling algorithms in the Cloud Resource Provisioning with Scheduling (Cloud RPS) system. We recommend using the hybrid algorithm to achieve the desired objective based on the algorithm that has been compared in this paper.