Some strange behavior - I don't know if it are errors

[trungus]

Hi guys,

I have some strange behavior but I can't confirm if they are bugs or not.

1- When I expand the world changing the "Pregenerate Distance" from 20 to 200, I notice two things

• First: the amount of memory used for the server (with no users) rise from 190MB to 435MB on the first start and rise even more in the next, up to 1069MB.
  
• When the world already expanden if I restart the server I toke the message "Preparing spawn (world): 2.05% (820/40000; 817.55 chunks / sec)", even if I set the spawnpoint in a specific place.
  

2- When I move world from my laptop to a t2.micro instance on amazon, I always receive a error message when I stop the server, but only on amazon, the error is

[13:57:29] DeadlockDetect: Some CS objects (4) haven't been removed from tracking
[13:57:29]   CS 0x7f0f7dc72900 / World freakworld2 clients
[13:57:29]   CS 0x7f0f7d5211d8 / World freakworld2 players
[13:57:29]   CS 0x7f0f7dc728b0 / World freakworld2 tasks


Please some one can guide me ?

Best Regards
Trungus