Today, we have released an updated version of the Exchange 2013 Server Role Requirements Calculator that addresses several issues found since its initial release. You can view what changes have be...
Updated Jul 01, 2019
Version 2.0
Blog Post
Hi Ross & Exchange Team,
First, thanks for this amazing job !
Can you tell me about the "Recommended Min Number of GC Cores" ?
The value should be about "Exchange servers Core Number" / 8, isn't it ?
Refering to : blogs.technet.com/.../ask-the-perf-guy-sizing-exchange-2013-deployments.aspx
"Active Directory sizing remains the same as it was for Exchange 2010. As we gain more experience with production deployments we may adjust this in the future. For Exchange 2013, we recommend deploying a ratio of 1 Active Directory global catalog processor core for every 8 Mailbox role processor cores handling active load, assuming 64-bit global catalog servers."
The storage Calculator, in our sizing environement, gives us a 51/1 result, is there a mistake ?
Regards,
Julien