Crash Exception ticking world entities crash every hour D:

http://pastebin.com/CtdxrBZP

Help?

My 250 player server crashes every hour with this in the console.

Can you please fix this?

 

I have 22 worlds :/
I will update you if this helps

 

lol, I have 10 different worlds for sg, 2 different faction worlds, spawn world, many minigame worlds and other worlds that were created for different purposes.

Also, it seems like the program doesn't like my computer - it won't launch. Any other programs that can do this?

EDIT:
I realized that the creative world might have been the problem.
I edited the config so that players can't use mob eggs, as players were spamming the world with them.
Do you think this will help?
I'll update a bit later on if the error happened again or not.

 

hmm...

Another crash
http://pastebin.com/CmgqhPZR
Help again? lol
This happened with the sg plugin, and the server for some reason couldn't respond...
Why does spigot keep on crashing? Almost never crashed on bukkit for me D:
Even though it crashes, spigot: TPS=20, bukkit: TPS=5.
There was a bunch of free memory when the server crashed.

 

ah, ok. Thanks. Going to remake the sg database as it is to large to respond quickly enough D:
It holds info for around 25,500 players

Any ideas on the previous crash? Same thing?

 

hmm...
seems like it stopped crashing from the first crash.
I have 235 / 250 players on right now, so we'll see what will happen.
Starting to lag a bit (17 TPS), but with bukkit it would have been around 5, so its ok

EDIT:
It says that the TPS is 18.5, but everyone is complaining about extreme lag, and it is happening to me too. Huge gaps in the CPU usage. Anyone know why this is happening?
Huge gaps in the CPU usage = 50% to 2% and after 10 seconds back up.
Players: 240 to 160 in 5 minutes

EDIT 2:
I had to restart the server.
Idk why, but spigot is causing more lag than craftbukkit.
My theories:
1.) SQL Database for SG is causing massive lag. Going to reset it soon.
2.) I need to make my server a hub. Might upgrade to a 32 GB ram server and see if that helps. One server might cause much more lag than many small servers.

Anyone think making my server into a hub will help decrease the lag? Anyone know what might have caused the cpu usage drops?

 

Great, now my sql is messed.
https://playsurvivalgames.com:8443/

help???

EDIT: The SQL became too big. Emptying it right now

EDIT 2: After trying to fix the SQL database for around 2 hours, I gave up. I'll just get rid of it and see if that helps the lag. And I'll remake my website, as it was mostly set upon that database.

 

Nah, I won't
Anyways, the server now eats up more and more memory and crashes every hour.
No error in the console, the server just stops.
Anyone know why this is happening with spigot? I really need help.

 

lol, I know it is. A new update for SG is coming out soon, hopefully it is written better
I'll update all the plugins and update you if it helps. Going to be a boring process
Anyways:
Server uptime: 19 minutes
Ram usage: 43% and it keeps on going up proportional to the time.
The server seems to crash once all of the swap is gone, which takes around 1 hour.

 

I know, its just that I don't want to restart the server every hour.
What actually happened: spigot didn't crash, the machine just runs out of memory and almost dies in an hour, so it turns off the java process.

A bit late, but an excellent idea. I'll be certain to try this! I'll update you guys soon, server just restarted to prevent a crash, so it'll take around an hour.
The plugin seems a bit outdated, hope it works