Hi, I have a problem. I run minecraft server and it uses RAM on the empty server - it's ok, but after a while, when we're on the server (5-10 players) the memory starts leaking. Server uses over 3.5GB of RAM, even though all players close to each other on the map.

server config - 1 cpu, 3 GB RAM, this server is virtual (i dont have access to server console), I have installed fabric installer 0.6.1.51

On image -
1 - Players online (0)
2 - CPU usage
3 - RAM usage

PS - Also server starts using about 80% of ram after some time (from 5 to 10 hours), even if nobody have connected to the server in that period

The 80% usage is normal, any server will do that. If you can’t send any information such as logs then we can’t help. The RAM leaking is probably a problem with your host, java will kill a program if it cannot stay under the memory limit

We are going to need more information about the setup, installed mods, whether the hosting using some oddball jvm args, etc

Newer versions use a lot of memory, so this is not a Fabric issue. By the way, I recommend changing your hosting)

Closing this due to lack of infomation. If there is an issue profiling results would help a lot in tracking the issue down.