We are migrating a customer databse and application from VMAX LUNs to NetApp AFF, currently they run on WIndows 2008, we have provisioned our optimised build for 2016 and all data can been copied form the 2008 to the 2016 server using NetApp FC KLUNs, all default settings.
We are seeing good performance using IOMeter but the actual database is seeing MS latency, any ideas where to look, NetAPp have confirmed storage is not being pushed hard.
