How to extract information from memory
How to get the allocated memory, used memory, and the memory that is reserved by a virtual machine? The following does not work
$Collection = @)
$v = get - vm | % {
$out = "" | Select VMName, RAM, MemReservation, MemExpandableReservation
$out. VMName = $v.Name.ToUpper)
$out. RAM = $v.MemoryMB
$out. MemReservation = $v.ResourcePool.MemReservationMB
$out. MemExpandableReservation = $v.ResourcePool.MemExpandableReservation
$Collection += $out
}
$Collection
Hello, @E4F-
It seems that the problem lies in the second line of your code:
$v = get-vm | % {
The way that you try to use $v later, it seems that you wanted:
get-vm | % { $v = $_
Thus, it would be something like:
## initialize array $arrInfoItems = @() Get-VM | % { $vm = $_ $objOut = "" | select VMName, RAM, MemReservation, MemExpandableReservation $objOut.VMName = $vm.Name.ToUpper() $objOut.RAM = $vm.MemoryMB $objOut.MemReservation = $vm.ResourcePool.MemReservationMB $objOut.MemExpandableReservation = $vm.ResourcePool.MemExpandableReservation $arrInfoItems += $objOut } ## output the info $arrInfoItems
Outside the update of some variable names, the only change I made was the passage mentioned above. See how it works for you.
Enjoy
Tags: VMware
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