Unsolvable problem... I've tried everything

I’ve been running a server since 1.14.2, and I have a medium playerbase. However since day 1 I have experienced a huge amount of TPS loss and I still have not been able to find the source.

Minecraft Version: 1.14.3
Timings: https://timings.aikar.co/?id=064cd9d2aeea4929a9da112669b44658

Please help me out… I’m desperate :frowning:

as i know 1.14 TPS problems is Mojang’s fault and not resolvable by whatever server modifications, you could try 1.12.2 or 1.13.2