@ Arjen

Principle server sits at around 7GB and goes up and down but never to extreme as the SQL Mirror

Only things I have changed recently was the one of the raid 5 drives which failed and I had to rebuild the raid with new drive

Right after that this started to happen ... that said I did get the same drive model which are already in use

I am not sure if I decrease the max memory that might mess something up.. I am new to SQL server environment

AS for the hardware issues or under powered.. I have ran tests on all Hardware using DELL Open manage and everything in there is reporting fine except for the Raid controller Battery which I am going to order right now and will replace it once it gets back but I don't really think the battery has anything to do with this issue

Basically I know i am asking for too much here but I sorta need a step by step guidense on what to use to see where this RAM is getting used and why isn't SQL letting go of some of the memory once it allocates it 🙁