Massive lag in Dark Multiplayer

[Zipdox]

[LOG 23:54:14.308] EventManager: Firing event 'onProtoPartModuleSnapshotSave'
[LOG 23:54:14.308] EventManager: Firing event 'onProtoPartSnapshotSave'

 

I'm getting some massive lag when playing in DMP servers. I checked my log and those two lines absolutely pumped up my log file to 13MB. The sound in the game isn't lagging but I am getting maybe one frame every 10 seconds or so. My graphics card is totally calm and not under any load at all while KPS is hogging up one CPU thread to 100%.
 

Here is some system info:

OS: Linux 4.18 Ubuntu 18.10 64bit
CPU: Intel(R) Xeon(R) CPU           X5670  @ 2.93GHz (12)
RAM: 16031
GPU: AMD CAPE VERDE (DRM 2.50.0, 4.18.0-16-generic, LLVM 7.0.0) (795MB)
SM: 50 (OpenGL 4.5 (Core Profile) Mesa 18.2.8)
RT Formats: ARGB32, Depth, ARGBHalf, Shadowmap, RGB565, ARGB4444, ARGB1555, Default, ARGB2101010, DefaultHDR, ARGB64, ARGBFloat, RGFloat, RGHalf, RFloat, RHalf, R8, ARGBInt, RGInt, RInt, RGB111110Float, RG32, RGBAUShort, RG16

Here is my full log: https://drive.google.com/file/d/1dZDlNnFAtwpt0ud-o2P9soqbHisiW9lj/view?usp=sharing

 

Edited March 24, 2019 by Zipdox