I have change the user_jvm_args.txt to this:

# Xmx and Xms set the maximum and minimum RAM usage, respectively.

# They can take any number, followed by an M or a G.

# M means Megabyte, G means Gigabyte.

# For example, to set the maximum to 3GB: -Xmx3G

# A good default for a modded server is 4GB.

# Uncomment the next line to set it.

-Xmx9800M

-Xms4500M

​

It normaly runs at 2532 mb 19% free, which leads me to believe its only using around around 3G to 4G, plus when stress testing the server, it never went above 4G, peaking at around 3700 mb and then crashing back down and then slowly rising, repeating this process again until the lag stops or the server crashes. I have tried to change it the M to a G , tried multiple amounts and so on just in case, meeting the same result over and over.

Another problem is the processes seem unstable and the amount of ram is always fluctuating

img