Cpu Lag spikes on my FTB Revelation Server -> Server cant keep up

  • The FTB Forum is now read-only, and is here as an archive. To participate in our community discussions, please join our Discord! https://ftb.team/discord

Goreator

New Member
Dec 5, 2020
0
0
1
So I am a bit confused because the Modpack FTB Revelation states in the first line of the Mod description "Revelations is a general all-purpose modpack with optimal FPS, server performance and stability". But I am having lag problems.
So if have done nearly a work of research swapped drives reinstalled systems, ect. but I came to a point where I dont know what do do anymore.

I am hosting a modded minecraft server (FTB Revelations) on a HP Proliant DL380 G6. I have 2x Intel Xeon X5500 Cpu´s , 48GB DDR3 Ram, 250GB SSD, and Window Server 2019 installed. I added some mods that could be the problem but I dont think so. The mods are : Gliby's Voice Chat Reloaded, Dynmap and Dynmap blockscan
The server starts to send out "cant keep up ~50ms/150ms behind" messages if I have over 10 players at the same time with a server rendering distance with 7 or just a few players in modded dimensions like thaumcraft.

I have done a server /debug but not to long because the server crashes after a while
https://pastebin.com/BVhf3HpZ
The debug is a little bit strange because it crashes the server after a while because if I do a debug one single tick take over 60 seconds.

I also have a sceenshot of my server console and my cpu stats in windows
https://ibb.co/XjHCtKP

If anyone could help me out to get a lag free experience for me and my friends I would be really thankful.