ProcDump to catch high cpu of IIS website, need site name

Question

I am using ProcDump to catch high cpu on server. I suspect its cause by one of the iis websites.

$processes = Get-Process -Name w3wp
foreach ($process in $processes) { D:\Server_Tools\Procdump\procdump.exe -c 30 -s 15 -ma $process.ID }

From what I understated, the code I have will triggers a dump if cpu for any w3wp process hit 30%.

My issue is that from current dump file I can not know which IIs website casued the issue.

How can I add the application pool name or something that will help me pin point the issue?

Thanks