Enhanced Throttled Load Balancing for Virtual Machine Allocation in Multiple Data Centers

Abstract

”Cloud computing” hosts software and other services in remote data centers that customers can access worldwide. The user may access all the services and applications online. The IT industry has benefited greatly from the proliferation of cloud computing. On the flip side, organizations moved their operations to the cloud as a result of industrial automation. A surge in demand for cloud computing was directly correlated to the quick migration of businesses. Businesses looking to minimize expenses without sacrificing service quality will find this approach to be ideal. Considering the meteoric rise of cloud computing, service providers are delighted. Contrarily, distributing resources is a challenging task. Cloud computing overcomes some of its most fundamental obstacles, one of which is the load-balancing approach employed by load-balancers to economically optimize costs while minimizing time expenditures. Quick services for cloud customers and minimal cost for cloud providers are the goals of the optimal resource allocation method. This research suggests a novel approach to increase task processing time, which can aid in increasing cloud computing’s load balancing capabilities. The proposed method Enhanced Throttled Load Balancing Algorithm (ETLBA) is an upgrade to the original Throttled Algorithm, which efficiently performs resource allocation and load balancing. The proposed ETLBA is contrasted with the existing algorithms, Round Robin, Active Monitoring Load Balancing Algorithm (AMLBA) and Throttled Load Balancing Algorithm (TLBA) to display the efficacy. Cloud Analyst tool simulates the proposed and existing methods. According on the results of the simulations, the proposed algorithm ETLBA achieves better outcomes than the popular existing algorithms in terms of processing time, request processing time, and datacenter cost. It shows 18% reduction in response time, 7% reduction in data center processing time, 16% reduction in data center request processing time and 4% less data center cost compared to the existing solutions. ETLBA performs better by selecting virtual machines using a prioritized index
table and consumption index. It limits idling resources, improves response as well as reduces processing times, and cloud costs compared to conventional solutions.