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Microsoft Hyper-V Cluster Design

You're reading from   Microsoft Hyper-V Cluster Design To achieve a Windows Server system that virtually takes care of itself, you need to master Hyper-V cluster design. This book is the perfect tutorial on the subject, providing clear instruction on expanding into the virtualized environment.

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Product type Paperback
Published in Oct 2013
Publisher
ISBN-13 9781782177685
Length 462 pages
Edition 1st Edition
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Author (1):
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Eric Siron Eric Siron
Author Profile Icon Eric Siron
Eric Siron
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Toc

Table of Contents (14) Chapters Close

Preface 1. Hyper-V Cluster Orientation FREE CHAPTER 2. Cluster Design and Planning 3. Constructing a Hyper-V Server Cluster 4. Storage Design 5. Network Design 6. Network Traffic Shaping and Performance Enhancements 7. Memory Planning and Management 8. Performance Testing and Load Balancing 9. Special Cases 10. Maintaining and Monitoring a Hyper-V Server Cluster 11. High Availability 12. Backup and Disaster Recovery Index

RSS


Receive-side scaling (RSS) support was introduced in Windows Server 2008. Without RSS, processing of all incoming network packets can only be handled by a single processor at any given time. RSS overcomes by allowing multiple processors to be involved. When a new inbound stream arrives on an adapter, a CPU is selected to process the operation using a mechanism that is very similar to the way that teaming selects a physical adapter for outbound communications. Any single incoming TCP stream will be processed by only one CPU; other streams may be distributed to other processors.

If you will be storing your Hyper-V virtual machines on SMB 3.0 shares, RSS is desirable, especially if you will be employing SMB multichannel. RSS can improve the throughput of SMB 3.0 communications by as much as 10 percent.

RSS is enabled globally by default and it is recommended that you leave it. To check the status of RSS, enter the following code at a PowerShell prompt:

Get-NetOffloadGlobalSetting

Check the...

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