So we are using RDS 2012R2 with well over 100 Personal VMs. The data sits on a Scale Out File Server that is deduplicated. Everything is good except on patch day. I am currently sitting around 45% free with my space but on patch day i dip very low. The more/bigger the patches the closer to 0% i get. It then dedupes out and i am back to the 45% range. What is Microsofts recommendation to handle this huge patch dip?
JustusIV
*EDIT*
stats
Enabled UsageType SavedSpace SavingsRate Volume------- --------- ---------- ----------- ------
True HyperV 4.26 TB 74 % C:\ClusterStorage\Volume1