Memory Questions

I have had memory issues in my game since I started testing it about 3 weeks ago. Before it used to crash servers. I have made updates to patch the leak, but I still am getting complaints of lag and frame drops. This problem seems to get worse as the server gets older.

I used the Developer Console to try to diagnose the issues, but I run into two Core Memory values that are Increasing as the server gets older. These are “network/replicator” and “network/raknet”. I have every topic I could find posted about this and could not find answer to my question.

Here’s a picture of those memory values in a server that’s an hour old.
image
The most I have seen these values get up to is
network/replicator: 330 MB
network/raknet: 150 MB
Through that whole time my Place Memory is always under 100MB and UntrackedMemory is between 150B and 200MB and sometimes even lower.
These are all Sever Memory Values as I believe this is a sever memory leak.

Question 1: What type of things would cause lag and frame drops?
Question 2: What type of things a would cause network/raknet and network/replicator to rise to those numbers?

Sorry if I made any mistakes this is my first time posting
Any Help would be greatly appreciated.