Please know that the server can be empty and use 40 gb ram! I have given it 64 gb of ram cause of this, the maximum i can give it tho is around 100 gb.
Not a single crash, just a "ram leak". Normal usage seems to be 30 gb ram for my server currently.
My fps was very stable, no problems with the fps.
Later updates has made it worse.
Bug gets worse with higher ping it seems like.
Not as im aware of.
Noticed the bugs happens sometimes when im active in the game.
ERROR LOG:
Unreported exception thrown!
java.lang.NullPointerException
at vn$a.a(SourceFile:77)
at vn$a.a(SourceFile:63)
at axq.a(SourceFile:210)
at bfs.a(SourceFile:263)
at abd.a(SourceFile:1105)
at ckd.b(SourceFile:1183)
at ckd.a(SourceFile:1083)
at ckd.a(SourceFile:944)
at bxe.b(SourceFile:820)
at bxe.a(SourceFile:381)
at net.minecraft.client.main.Main.main(SourceFile:141)
I just made a new world and the ram usage is still insane. So i guess that aint the problem.
All the special stuff i have is rcon enabled. And a auto restart c# script for backning up a world and saving it in a backup server. This is not "connected" with the Java server applicstion tho. Every fourth hour it sends a stop command, Waits 2 minutes. Then kills the process and Zips the world and Send it to the backup server. And then starta the server with a sh script.
Ram usage was still over 30 gb before i made the "script".