Book Image

Hyper-V 2016 Best Practices

By : Romain Serre, Benedict Berger
Book Image

Hyper-V 2016 Best Practices

By: Romain Serre, Benedict Berger

Overview of this book

Hyper-V Server and Windows Server 2016 with Hyper-V provide best-in-class virtualization capabilities. Hyper-V is a Windows-based, very cost-effective virtualization solution with easy-to-use and well-known administrative consoles. This book will assist you in designing, implementing, and managing highly effective and highly available Hyper-V infrastructures. With an example-oriented approach, this book covers all the different tips and suggestions to configure Hyper-V and provides readers with real-world proven solutions. This book begins by deploying single clusters of High Availability Hyper-V systems including the new Nano Server. This is followed by steps to configure the Hyper-V infrastructure components such as storage and network. It also touches on necessary processes such as backup and disaster recovery for optimal configuration. The book does not only show you what to do and how to plan the different scenarios, but it also provides in-depth configuration options. These scalable and automated configurations are then optimized via performance tuning and central management ensuring your applications are always the best they can be.
Table of Contents (15 chapters)
Hyper-V 2016 Best Practices
Credits
About the Authors
About the Reviewer
www.PacktPub.com
Preface

Storage quality of service


Microsoft has enhanced the Storage Quality of Service (Storage QoS) in Windows Server 2016. In Windows Server 2012 R2, the storage QoS policy was applied per VHDX. The Storage QoS was not agnostic to the underlying storage solution. This solution was great for a single Hyper-V, but when you have dozens of Hyper-V nodes in the cluster talking to same storage system, it doesn't work great because each Hyper-V node is not aware that they are using the same storage bandwidth.

Thanks to the enhancement of the Storage QoS (called Distributed Storage QoS), the policies are now stored in the cluster database. You are now able to create policies to set a minimum and/or a maximum IOPS and apply these rules to a single or multiple virtual machine/virtual hard disk. Thanks to this enhancement, the Hyper-V in a cluster using the same storage system can respect the storage QoS policies.

Distributed Storage QoS enables you to create several service levels such as a high-end performance...