PDF] Managing Overloaded Hosts for Dynamic Consolidation of Virtual Machines in Cloud Data Centers under Quality of Service Constraints
Por um escritor misterioso
Last updated 20 setembro 2024
This work proposes a novel approach that for any known stationary workload and a given state configuration optimally solves the problem of host overload detection by maximizing the mean intermigration time under the specified QoS goal based on a Markov chain model. Dynamic consolidation of virtual machines (VMs) is an effective way to improve the utilization of resources and energy efficiency in cloud data centers. Determining when it is best to reallocate VMs from an overloaded host is an aspect of dynamic VM consolidation that directly influences the resource utilization and quality of service (QoS) delivered by the system. The influence on the QoS is explained by the fact that server overloads cause resource shortages and performance degradation of applications. Current solutions to the problem of host overload detection are generally heuristic based, or rely on statistical analysis of historical data. The limitations of these approaches are that they lead to suboptimal results and do not allow explicit specification of a QoS goal. We propose a novel approach that for any known stationary workload and a given state configuration optimally solves the problem of host overload detection by maximizing the mean intermigration time under the specified QoS goal based on a Markov chain model. We heuristically adapt the algorithm to handle unknown nonstationary workloads using the Multisize Sliding Window workload estimation technique. Through simulations with workload traces from more than a thousand PlanetLab VMs, we show that our approach outperforms the best benchmark algorithm and provides approximately 88 percent of the performance of the optimal offline algorithm.
Applied Sciences, Free Full-Text
Utilizing power consumption and SLA violations using dynamic VM
Randomized routing of virtual machines in IaaS data centers [PeerJ]
Energy Efficient Cloud Data Center Using Dynamic Virtual Machine
Structure-aware online virtual machine consolidation for
A systematic review on effective energy utilization management
PDF) Reduction of Power Consumption in Cloud Data Centers via
Research on virtual machine consolidation strategy based on
Server consolidation techniques in virtualized data centers of
Applied Sciences, Free Full-Text
Recomendado para você
-
Operator and Function Overloading in Custom Python Classes – Real Python20 setembro 2024
-
Sobrecarga e sobreposição de métodos em orientação a objetos20 setembro 2024
-
PPT - Programação Orientada à Objetos PowerPoint Presentation, free download - ID:200814420 setembro 2024
-
Dog poop overloading Coquitlam, B.C. park garbage cans20 setembro 2024
-
Huge orders for prezzies leads to parcel delays — here's what to watch out for20 setembro 2024
-
Addressing withholding behaviours in infants and children with constipation20 setembro 2024
-
Zero Body Suit - Item : r/cyberpunkred20 setembro 2024
-
Taiwan's Toilet-Themed Cafe AKA The Poop Cafe20 setembro 2024
-
Lactose overload in babies Australian Breastfeeding Association20 setembro 2024
-
Humor Shit Poop Emoji Funny Background Stock Vector by ©shawlin 27140690020 setembro 2024
você pode gostar
-
Mm2 (Murder mystery 2) roblox by aesthetiixwolf on DeviantArt20 setembro 2024
-
Majora - Mini Jogos B'acha a Bola · CONCENTRA · El Corte Inglés20 setembro 2024
-
THE BEST COMPLETE BEGINNERS GUIDE FOR ONE PIECE BURSTING RAGE20 setembro 2024
-
Pierce Brosnan - News, views, gossip, pictures, video - The Mirror20 setembro 2024
-
ALL CODES WORK* [RELEASE🌊⚡👺] Project Slayers ROBLOX20 setembro 2024
-
MUD FIM Motocross World Championship - para Xbox 360 Black Bean - Jogos de Corrida e Voo - Magazine Luiza20 setembro 2024
-
Stream Withered Chica All Voice Lines - Ultimate Custom Night by20 setembro 2024
-
Activision Help Chat by Bruno Serge on Dribbble20 setembro 2024
-
HORA EXTRA MANDÍBULA, O RETORNO E OUTRAS TRETAS - Inteligência Ltda. Especial #00620 setembro 2024
-
Hookie Miami Pool Party - Oct 5, 202320 setembro 2024