Efficiently Monitor System Health Checks in Hyper-V with PowerShell

# Import Hyper-V module
Import-Module Hyper-V
# Get the list of all VMs and their statuses
$vms = Get-VM
# Create an array to hold health check results
$healthReport = @()
foreach ($vm in $vms) {
    $vmState = $vm.State
    $vmStatus = New-Object PSObject -Property @{
        Name   = $vm.Name
        Status = $vmState
    }
    $healthReport += $vmStatus
    # Check for critical states
    if ($vmState -eq 'Critical' -or $vmState -eq 'Stopped') {
        Write-Host "Warning: VM '$($vm.Name)' is in a critical state: $vmState"
    }
}
# Output the health check report
$healthReport | Format-Table -AutoSize
Write-Host "System health check completed for all Hyper-V VMs."