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vSphere High Performance Cookbook - Second Edition

You're reading from   vSphere High Performance Cookbook - Second Edition Recipes to tune your vSphere for maximum performance

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Product type Paperback
Published in Jun 2017
Publisher
ISBN-13 9781786464620
Length 338 pages
Edition 2nd Edition
Tools
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Authors (3):
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Christopher Kusek Christopher Kusek
Author Profile Icon Christopher Kusek
Christopher Kusek
Prasenjit Sarkar Prasenjit Sarkar
Author Profile Icon Prasenjit Sarkar
Prasenjit Sarkar
Kevin Elder Kevin Elder
Author Profile Icon Kevin Elder
Kevin Elder
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Toc

Table of Contents (11) Chapters Close

Preface 1. CPU Performance Design FREE CHAPTER 2. Memory Performance Design 3. Networking Performance Design 4. DRS, SDRS, and Resource Control Design 5. vSphere Cluster Design 6. Storage Performance Design 7. Designing vCenter on Windows for Best Performance 8. Designing VCSA for Best Performance 9. Virtual Machine and Virtual Environment Performance Design 10. Performance Tools

Designing the host for a highly available and high-performance storage


VMware ESXi enables multiple hosts to share the same physical storage through its optimized storage stack and VMware VMFS-distributed filesystem. Centralized storage of VMs can be accomplished using VMFS and/or NFS. Centralized storage enables virtualization capabilities, such as VMware vMotion, VMware Distributed Resource Scheduler (DRS), and VMware High Availability.

Several factors have an effect on storage performance:

  • Storage protocols
  • Proper configuration of your host device and storage devices
  • Load balancing across available storage processors
  • Storage queues

Getting ready

To step through this recipe, you will need one or more running ESXi Servers, an HBA card, an NIC card, and a Fibre Channel (FC) or an iSCSI storage. No other prerequisites are required.

How to do it...

High availability requires at least two HBA connections to provide redundant paths to the SAN or storage system.

Follow these steps to design high-performing...

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