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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D">I’d got with what Charles said for the 4 vs 8 part as to allocating, yes you just leave it on the table.<o:p></o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> cisco-voip [mailto:cisco-voip-bounces@puck.nether.net]
<b>On Behalf Of </b>Charles Goldsmith<br>
<b>Sent:</b> Friday, October 30, 2015 11:00 PM<br>
<b>To:</b> Anthony Holloway <avholloway+cisco-voip@gmail.com><br>
<b>Cc:</b> Cisco VoIP Group <cisco-voip@puck.nether.net><br>
<b>Subject:</b> Re: [cisco-voip] ESXi RAM Requirements<o:p></o:p></span></p>
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<p class="MsoNormal">This is purely a guess, but I think the fact that we don't use a lot of the features available in ESXI is why Cisco doesn't have us reserve 8gb. I've never had an issue with running out of ram on a production system, always cores.<o:p></o:p></p>
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<p class="MsoNormal">On Fri, Oct 30, 2015 at 8:58 PM, Anthony Holloway <<a href="mailto:avholloway+cisco-voip@gmail.com" target="_blank">avholloway+cisco-voip@gmail.com</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:9.5pt">Hey All,</span><o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:9.5pt">I'm trying to understand the concept of ESXi's RAM requirements, and with 5.5 VMWare says the minimum is 4GB, but they do recommend 8GB for "full features."<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:9.5pt">When I look at this one guide as an example:<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:9.5pt"><a href="http://docwiki.cisco.com/wiki/UC_Virtualization_Supported_Hardware#BE6000H.C2.A0Servers_and_Small_Plus_UConUCS_Tested.C2.A0Reference_Configurations" target="_blank">http://docwiki.cisco.com/wiki/UC_Virtualization_Supported_Hardware#BE6000H.C2.A0Servers_and_Small_Plus_UConUCS_Tested.C2.A0Reference_Configurations</a><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:9.5pt">It shows that 48GB of RAM is installed inside, but only 44GB is available to VMs. That makes me think Cisco is only accounting for a 4GB minimum, and not the 8GB recommended.<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:9.5pt">Is that what you read that as, as well? And how does one allocate 8GB to ESXi? Do you just not use it for your VMs and leave it on the table, a la CUC core reservation?<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:9.5pt">A little late Friday evening thoughts right before a holiday weekend. That's how you know I'm in this job deep. Thanks and have a great weekend.<o:p></o:p></span></p>
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