Within the last couple weeks, I noticed Windows Server 2012 is using all available memory. Usually this server sits at around 6.5-7GB (of 8) and will occasionally reach 7.5GB but drops back down fairly quick. For about the last 1-2 weeks, it's been consistently maxing out memory. It started after a restart (had been on about 14-21 days) and some updates were installed.
Compressed RMP from RAMMap: https://files.pceasies.com/SERVER.7z
Process Explorer screenshot: https://files.pceasies.com/memory_usage.jpg
Not sure anything cut off from the screen cap is useful since I've tried closing running programs and that doesn't help. Driver locked at ~2.5GB is Hyper-V VMs. It seems to be related to the working set of System (the kernel?) being so high, but beyond that I'm not sure.
Let me know what else would be helpful.