I have a home setup.

My server specs :

Intel core 2 duo, 6 gb of ram, 8X2 tb in raidz

My issue is the memory is decreasing

When i start the server, i have a full 6gb available, but over a period (can be 1-2 day, or a week) the memory is decreasing, and when i have less than 1 gig, the system freeze. I have to hard reboot the server.

I can try to re-install from scratch, but i don,t think it would do anything, since the system load itself into the ram.

I tried to enable the Special System Tuning, same as before.

Any idea ?