Hello (I m french sorry for my bad language) If you want, for a few days I could see that my server uses 100% in the early morning and increases throughout the day to consume 400% at the end of the day (or four hearts alone) it is totally amazing knowing that I d other servers on the same machine and it only take up 40%! I watched EVERY plugins I even do a / timings on to see if it does not come with a code but no worries there, the server does not lag but is struggling to manage certain thing at times. Where does the worries, multi-core is mismanaged by Spigot on this version (1.5.2) or not? knowing that I did not touch anything that might increase to the point! Thanks for you help !