Get-Resources.ps1
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Script
function Get-Resources {
param(
$ComputerName = $env:ComputerName
)
# Processor utilization
# Get-WmiObject -ComputerName $computer -Class win32_processor -ErrorAction Stop | Measure-Object -Property LoadPercentage -Average | Select-Object *
$cpu = Get-WmiObject win32_perfformatteddata_perfos_processor -ComputerName $ComputerName | Where-Object { $_.name -eq "_total" } | Select-Object -ExpandProperty PercentProcessorTime -ErrorAction silentlycontinue
# Memory utilization
$ComputerMemory = Get-WmiObject -ComputerName $ComputerName -Class win32_operatingsystem -ErrorAction Stop
$Memory = ((($ComputerMemory.TotalVisibleMemorySize - $ComputerMemory.FreePhysicalMemory) * 100) / $ComputerMemory.TotalVisibleMemorySize)
$RoundMemory = [math]::Round($Memory, 2)
# Free disk space
$disks = get-wmiobject -class "Win32_LogicalDisk" -namespace "root\CIMV2" -ComputerName $ComputerName
$results = foreach ($disk in $disks) {
if ($disk.Size -gt 0) {
$size = [math]::round($disk.Size / 1GB, 0)
$free = [math]::round($disk.FreeSpace / 1GB, 0)
[PSCustomObject]@{
Drive = $disk.Name
Name = $disk.VolumeName
"Total Disk Size" = $size
"Free Disk Size" = "{0:N0} ({1:P0})" -f $free, ($free / $size)
}
}
}
# Write results
Write-host "Resources on" $ComputerName "- RAM Usage:"$RoundMemory"%, CPU:"$cpu"%, Free" $free "GB"
}
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