I'm currently on a Kinsufi plan with an i5-3570S 4c/4t at 3.1Ghz with 16GB RAM running at 100MBPS. My server is dedicated to several bosses and mobs at once. It seems to be very resource intensive. My player count averages at around 15~20 as we've just started up and still testing things out. My concern is I know I have a great server, but I don't think it can handle all these mobs. I really don't know the issue, we just lag quite a bit at times. I've had to set restarts to every 3 hours at an interval. I know server owners running PvP servers on my same server with 100+ players at once without any lag issue at all. How can I improve entity handling? Is there something specific I need to look at when server shopping when having large amounts of entities at once? RAM? CPU? Port speed?