• Payal Panchbhayye

Cloud computing a form of grid computing deals with providing everything as a service. Cloud computing is mainly used in business and IT industry which supports heavy outsourcing model computational resource, where service availability, security and quality are essential features. The phenomenon of software aging, one in which the state of the software system degrades with time, has been reported. To counteract software aging, a technique called software rejuvenation has been proposed, which essentially involves occasionally terminating an application or a system, cleaning its internal state and/or its environment, and restarting it. Since rejuvenation incurs an overhead, an important research issue is to determine optimal times to initiate this action. In this work, we propose a technique to enhance the performance of VM under variable workload conditions using various timer policies.

Phase type distribution; Cloud computing; Time based rejuvenation; Dynamic availability

"Workload Based Performance Enhancement in Cloud System Using VMM", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.10, Issue 5, page no.f662-f666, May-2023, Available :http://www.jetir.org/papers/JETIR2305598.pdf

"Workload Based Performance Enhancement in Cloud System Using VMM", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.10, Issue 5, page no. ppf662-f666, May-2023, Available at : http://www.jetir.org/papers/JETIR2305598.pdf