Improving Cloud ComputingImproving Cloud Computingavailability with OpenStackavailability with OpenStack

enhanced performanceenhanced performance

2014 / 122014 / 12

Cloud Computing Master,Cloud Computing Master,Professional Thesis @ ISEP ParisProfessional Thesis @ ISEP Paris

PATTERSON GéraldPATTERSON Gérald

Amélioration de la disponibilité Amélioration de la disponibilité du Cloud Computingdu Cloud Computing

grace a l'optimisation desgrace a l'optimisation desperformance d'OpenStack.performance d'OpenStack.

2014 / 122014 / 12

Thése Professionel concernantThése Professionel concernantLe Master de Cloud Computing @ ISEP ParisLe Master de Cloud Computing @ ISEP Paris

PATTERSON GéraldPATTERSON Gérald

AGENDAAGENDA

Introduction

3 main points of discussion● Enterprise in Cloud Computing● Cloud Computing Availability● Openstack as Cloud Computing OS

Conclusion

Introduction

3 principaux points● Enterprise in Cloud Computing● L'Entreprise dans le Cloud● Disponibilité du Cloud Computing● Openstack l'OS du Cloud Computing

Conclusion

AGENDAAGENDA

IntroductionIntroduction

Leonard KLEINROCKLeonard KLEINROCK

@kleinrock

“As of now, computer networks are still in their infancy, but as they grow up and become sophisticated, we will probably see the spread of ‘computer utilities’”

A former chief scientist of the ARPANET project

Retired Distinguished Professor of Computer Science. UCLA

IntroductionIntroduction

Leonard KLEINROCKLeonard KLEINROCK

@kleinrock

“As of now, computer networks are still in their infancy, but as they grow up and become sophisticated, we will probably see the spread of ‘computer utilities’”

Un ancien chief scientist du Projet ARPANET

Professeur d'informatique Emerite à la retraite. UCLA, USA

IntroductionIntroduction

John McCarthyJohn McCarthy

“Computing power in the future might be organized and sold as a public utility business model like water or electricity”

One of the founder of Artificial Intelligence

Professor Emeritus of Computer Science at Stanford University.

IntroductionIntroduction

John McCarthyJohn McCarthy

“Computing power in the future might be organized and sold as a public utility business model like water or electricity”

L'un des fondateurs de l'intelligence artifielle

Professor Emeritus of Computer Science at Stanford University.

NIST Model of Cloud ComputingNIST Model of Cloud Computing

Modéle du Cloud Computing vue du NISTModéle du Cloud Computing vue du NIST

Cloud BenefitsCloud Benefits

Cloud StrategyCloud Strategy

Risk Management – CIA TriadRisk Management – CIA Triad

Cloud Services Security BoundaryCloud Services Security Boundary

Availability is crucial for cloud computingAvailability is crucial for cloud computing

La disponibilité est crucial pour le cloudLa disponibilité est crucial pour le cloud

Performance Tuning Operation System viewPerformance Tuning Operation System view

The AKF Scaling CubeThe AKF Scaling Cube

© AKF Partners

The USE MethodologieThe USE Methodologie

© Brendan GREGG

Observability ToolsObservability Tools

© Brendan GREGG

Performance AnalysisPerformance Analysis

© Brendan GREGG

Analyse de PerformanceAnalyse de Performance

© Brendan GREGG

OpenStack UseOpenStack UseOpenStack User Survey and Feedback - Survey data gathered by T. Bell, T. Fifield, R. Lane, J.C. Martin - 13 th May 2014

Hypervisor Type 1Hypervisor Type 1

OpenStack Cloud Computing OSOpenStack Cloud Computing OS

OpenStack Hypervisor UsageOpenStack Hypervisor Usage

Xen Spectrum of nodesXen Spectrum of nodes

© Brendan GREGG

High Availability clusterHigh Availability cluster

ConclusionConclusion