[PoSH] CPU 및 메모리 사용 등의 실행 중인 프로세스 가져오기

일단 아래 소스는 원본이고, 마지막 줄의 Sort를 VirtualSizeMB로 변경해서 사용함..

소스

#####################################################################
##
## (C) 2015 Michael Miklis (michaelmiklis.de)
##
##
## Filename:      Get-Tasks.ps1
##
## Version:       1.0
##
## Release:       Final
##
## Requirements:  -none-
##
## Description:   PowerShell Tasklist with CPU usage and memory
##                usage
##
## This script is provided 'AS-IS'.  The author does not provide
## any guarantee or warranty, stated or implied.  Use at your own
## risk. You are free to reproduce, copy & modify the code, but
## please give the author credit.
##
####################################################################

<#
.SYNOPSIS
Lists all running task including cpu and memory usage

.DESCRIPTION
The Get-Tasks function uses Windows Management Instrumentation (WMI) to retrieve process Name, ProcessId, SessionId,
VirtualSizeMB, Handles, Owner, PercentProcessorTime and ThreadCount

.PARAMETER computerName
Computername or IP Adress of the computer to query

.PARAMETER credential
Credentials to query computer as System.Management.Automation.PSCredential

.EXAMPLE
Get-Tasks
Get-Tasks -computerName "server.domain.com" -credential $credential

.NOTES
You need to run this CMDlet with elevated permissions
#>

function Get-Tasks {
    [CmdletBinding()]
    param (
        [parameter(Mandatory=$true,ValueFromPipeline=$false)]
        [string]$computername,

        [parameter(Mandatory=$true,ValueFromPipeline=$false)]
        [System.Management.Automation.PSCredential]$credential     
    )

    PROCESS {
        $colProcs = Get-wmiobject win32_process -computername $computername  -Credential $credential | select *,@{Name=”Owner”;Expression={($_.GetOwner()).User}}
        $colPerfs = Get-wmiobject win32_perfformatteddata_perfproc_process -computername $computername  -Credential $credential
        $colTasklist = @()

        foreach ($proc in $colProcs) {
            $process = New-Object System.Object

            $perf = $colPerfs | Where-Object { $_.IDProcess -eq $proc.ProcessId }

            $process | Add-Member -type NoteProperty -name "Name" -value $proc.Name       
            $process | Add-Member -type NoteProperty -name "ProcessId" -value $proc.ProcessId
            $process | Add-Member -type NoteProperty -name "SessionId" -value $proc.SessionId
            $process | Add-Member -type NoteProperty -name "VirtualSizeMB" -value ([math]::Round(($proc.VirtualSize / 1024 /1024), 2))
            $process | Add-Member -type NoteProperty -name "Handles" -value $proc.Handles
            $process | Add-Member -type NoteProperty -name "Owner" -value $proc.Owner
            $process | Add-Member -type NoteProperty -name "PercentProcessorTime" -value $perf.PercentProcessorTime
            $process | Add-Member -type NoteProperty -name "ThreadCount" -value $perf.ThreadCount

            $colTasklist += $process
        }

        $colTasklist | Sort-Object PercentProcessorTime -Desc

        return $colTasklist
    }
}

원본 출처: https://www.michaelmiklis.de/get-running-processes-including-cpu-and-memory-usage/