Check Memory Usage

This blog is created as part of my PowerShell learning and getting into the blogging world, so you may see repetitive content. Please bear with me. Here I am posting a simple script that can be used to get RAM memory details from remote windows computers. Please let me know your suggestions on improving the scripts.

reference: https://gallery.technet.microsoft.com/scriptcenter/Powershell-Script-to-Get-78687c5e

<#

.SYNOPSIS

Get memory details of a remote server

.DESCRIPTION

Get the Available physical memory, FreePhysicalMemory,

and Percentage of Memory Usage remotely.

.PARAMETER ComputerName

Accepts a list of computer names or IP addresses

.EXAMPLE

Get-MemoryUsage -ComputerName computer1

Get-MemoryUsage -ComputerName computer1,computer2

.LINK

https://posh-scripting.blogspot.in/2016/10/memory-usage.html

#>

function Get-MemoryUsage{

[CmdletBinding()]

Param

(

# A computer name or list of computer names

[Parameter(Mandatory=$False,ValueFromPipelineByPropertyName=$true,Position=0)]

[string[]]$ComputerName = 'localhost'

)

$result = @()

foreach ($computer in $ComputerName){

$memory = Get-WmiObject -class win32_operatingsystem -ComputerName $computer | `

Select-Object @{n='ComputerName';e={$_.PSComputerName}},

@{n='TotalMemory GB';e={"{0:N2}" -f [int]($_.TotalVisibleMemorySize / 1MB)}},

@{n='FreePhysicalMemory GB';e={"{0:N2}" -f ($_.FreePhysicalMemory / 1MB)}},

@{n='% MemoryUsage'; e={"{0:N2}" -f ((($_.TotalVisibleMemorySize - `

$_.FreePhysicalMemory)/$_.TotalVisibleMemorySize)*100)}} #| Format-List

$result += $memory

}

$result

}