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You're reading from  VMware vSphere 6.7 Data Center Design Cookbook - Third Edition

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Published inMar 2019
PublisherPackt
ISBN-139781789801514
Edition3rd Edition
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Authors (2):
Mike Brown
Mike Brown
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Mike Brown

Mike Brown is an army veteran and full-stack data center engineer with over 10 years in IT, with the cage nut scars to prove it. Mike has held many positions in IT, from helpdesk to systems administrator to engineer and consultant. His technical achievements include VCIX6-DCV and other VMware, Cisco, NetApp, and Microsoft certifications.
Read more about Mike Brown

Hersey Cartwright
Hersey Cartwright
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Hersey Cartwright

Hersey Cartwright has worked in the technology industry since 1996 in many roles, from help desk support to IT management. He first started working with VMware technologies in 2006. He is currently a Solutions Engineer for VMware, where he designs, sells, and supports VMware software-defined datacenter products in enterprise environments within the healthcare industry. He has experience working with a wide variety of server, storage, and network platforms.
Read more about Hersey Cartwright

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Calculating memory resource requirements

There are several factors that must be considered when calculating memory requirements; these factors include the amount of memory required to support the current workloads, the amount of memory required to support future growth, the amount of memory required for virtual machine memory overhead, and the maximum memory utilization threshold.

Like the CPU requirements, information from Chapter 3, The Design Factors, will also be used to calculate the memory requirements:

  • Currently, there are 100 physical servers, each hosting a single application. Each application services 10 customers.
  • The business expects to add 50 new customers over the next year.
  • Support growth over the next five years.
  • Each application server is configured with 8 GB of memory. The peak usage of a single application server is approximately 65 percent, or around 5.2 GB...
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VMware vSphere 6.7 Data Center Design Cookbook - Third Edition
Published in: Mar 2019Publisher: PacktISBN-13: 9781789801514

Authors (2)

author image
Mike Brown

Mike Brown is an army veteran and full-stack data center engineer with over 10 years in IT, with the cage nut scars to prove it. Mike has held many positions in IT, from helpdesk to systems administrator to engineer and consultant. His technical achievements include VCIX6-DCV and other VMware, Cisco, NetApp, and Microsoft certifications.
Read more about Mike Brown

author image
Hersey Cartwright

Hersey Cartwright has worked in the technology industry since 1996 in many roles, from help desk support to IT management. He first started working with VMware technologies in 2006. He is currently a Solutions Engineer for VMware, where he designs, sells, and supports VMware software-defined datacenter products in enterprise environments within the healthcare industry. He has experience working with a wide variety of server, storage, and network platforms.
Read more about Hersey Cartwright