Avaliable reservation

[vSohill]

Hi

Cluster resource resource reservation  shows the Available reservation in GHZ how can I calculate the available vCPU ?

[daphnissov]

Divide by the clock speed of a single core in your ESXi hosts.

[vSohill]

Thank you daphnissov ,

I have a cluster with 3 nodes. 16 cores 2.27 GHZ. Cluster total capacity should be 129.6 GHZ . you can see its 108.48 GHZ, around 21GHZ diff Do you know why ?

[daphnissov]

Do you have admission control enabled?

[vSohill]

Yes I do, Will it change the Cluster total capacity ?

[GayathriS · Accepted solution]

Yes , in a way thats rite.

It will not change the value instead the way the calculation happens is depending on how you have your admission control setted.

HA Admission Control the basics – Part 2/2

Cluster Resources Percentage Admission Control

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regards

Gayathri