http://blogs.technet.com/b/kevinholman/archive/2014/06/03/wmi-leaks-memory-o n-windows-server-2012-r2-domain-controller-dns-server-roles-hotfix-available .aspx
There was an issue when you monitored DNS server roles on Windows Server 2012 R2 servers. The DNS PowerShell WMI provider would leak memory each time it was called. When you monitor DNS, and leverage this WMI provider, you would see an aggressive memory leak occur in ONE of the WmiPrvSE.exe processes on the server. Cheers, Trevor Sullivan Microsoft PowerShell MVP
