Book Image

Optimizing Citrix?? XenDesktop?? for High Performance

By : Craig Thomas Ellrod
Book Image

Optimizing Citrix?? XenDesktop?? for High Performance

By: Craig Thomas Ellrod

Overview of this book

Citrix XenDesktop is a suite of desktop virtualization tools designed to provide users with fast and convenient access to their Windows desktops and applications through any device. Virtual desktops mean that rather than setting up hundreds or thousands of individual computers in an enterprise, companies can instead opt to create servers with large amounts of memory, disk, and processing resources, and use virtualization to offer these resources to end users. The result of this is that users are provided with an experience that appears to be identical to having an individual desktop PC. Each user has some disk space, processor time, and memory allocated to them, as though it is present on their own physical machine, when in reality, the resources are physically present on a centralized server. This book starts by answering the basic questions you need to ask when considering XenDesktop, followed by methods of how you can properly size your server infrastructure for XenDesktop. You’ll discover how to optimize the virtual machines used in XenDesktop, how to optimize your network for XenDesktop, and how to optimize the hypervisor and the cloud. You’ll also learn how to monitor XenDesktop to maximize performance. By the end of the book, you will be able to plan, design, build, and deploy high performance XenDesktop Virtualization systems in enterprises. You will also know how to monitor and maintain your systems to ensure smooth operation.
Table of Contents (18 chapters)
Optimizing Citrix XenDesktop for High Performance
Notice
Credits
About the Author
About the Reviewers
www.PacktPub.com
Preface
Index

Chapter 8. Performance Monitoring

If you can't see it, you can't manage it. If you can't manage it, you can't monitor it. Why management and monitoring continue to be an afterthought after all of these years, I don't know. There seems to be an obsession with moving data first, then looking at it later. I am not going to go into how to manage XenDesktop, but I will talk about performance monitoring using CLI and GUI tools. Since the usability of XenDesktop is tied directly to performance, you need to understand some of the ways to look at performance to determine if things are running well or if some tweaks need to be made. Following diagram shows an overview of the XenDesktop architecture:

In this chapter, we will cover:

  • XenDesktop nugget

  • XenDesktop Director

  • Citrix HDX insight

  • XenDesktop metrics

  • Third party tools

  • VMware monitoring tools

  • Citrix monitoring tools

  • Hyper-V monitoring tools

  • Load testing