Bring up an administrative PowerShell prompt (note run on Windows 10 or Server 2016, some of this doesn't work on 2012 R2), and first set up some credentials and a list of the hosts you want to query:
$cred = Get-Credential domain\adminaccount $hosts = ('host001','host002','host003','host004')
Then grab the relevant command from below:
# get all vmswitches $hosts | % { invoke-command -computername $_ -credential $cred -ScriptBlock {get-vmswitch}} #show location of all hard disks $hosts | % { invoke-command -computername $_ -credential $cred -scriptblock {(Get-VM).HardDrives }} | select VMName, ComputerName, Path | ft -autosize # show location of all other (non-vhd) files $hosts | % { invoke-command -computername $_ -credential $cred -scriptblock {Get-VM}} | select VMName, ComputerName, Path, CheckpointFileLocation, ConfigurationLocation, SmartPagingFilePath, SnapshotFileLocation | ft -autosize # show all network adpaters $hosts | % { invoke-command -computername $_ -credential $cred -scriptblock {( Get-VM).NetworkAdapters }} | select VMName, ComputerName, SwitchName, Status, IPAddresses | ft -autosize # show all VM cpu and RAM $hosts | % { invoke-command -computername $_ -credential $cred -scriptblock {(Get-VM) }} | ft VMName, ComputerName, @{Expression={$_.ProcessorCount};Label="Cores"}, @{Expression={[math]::Round($_.MemoryStartup/1024/1024/1024)};Label="RAM"}, @{Expression={$_.DynamicMemoryEnabled};Label="DynamicRAM"} # show all dynamic disks $hosts | % { invoke-command -computername $_ -credential $cred -scriptblock {(Get-VM).HardDrives } | % {get-vhd -Path $_.path}} | ft Path, VhdType, @{Expression={[math]::Round($_.FileSize/1024/1024/1024,2)};Label="FileSize (GB)"}, @{Expression={$_.Size/1024/1024/1024};Label="Size (GB)"}
If you have a lot of host servers that you are querying then this will all take some time - you can speed this up by using a workflow to query each host in parallel rather than seqeuntially:
# using a workflow to query each host in parallel workflow getVHDLocations { param([string[]]$computers) ForEach -parallel ($vmhost in $computers) { InlineScript {invoke-command -computername $using:vmhost -scriptblock {(Get-VM).HardDrives } } } } getVHDLocations $hosts | select VMName, ComputerName, Path | ft -autosize
