VIRTUAL MACHINE RESOURCE CONSUMPTION: LET POWERSHELL DO THE MATH

A couple of weeks ago, I received an email message from someone who asked a rather thought-provoking question. He wanted to know if there is an easy way to calculate a total for a column of information displayed in PowerShell. More specifically, the person who wrote me the email wanted to be able to use PowerShell to determine the amount of resources that were being collectively used by a group of Hyper-V virtual machines.

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