What do you recommend me to optimize?

Hey, in a few days I hope to receive a considerable increase in players and this is why I am preparing for no lag. What do you recommend optimizing?

Timings: https://timings.aikar.co/?id=36de805551c442f5aca75afa3eace331

Well, first things first is clicking the FIX THIS link on your timings and setting up your flags to match aikar’s flags.

There is no real answer, you have to test it with real player.
You can improved performance by read this and follow how to

-Xms and -Xmx should be save value. aikar flag is good for Huge Survival and server that heavy duty. You CPU will go higher than normal but your server will run more smooth… There is good and bad side for aikar flag

garbage collection, to save on RAM.

Try to create a swap file to save on RAM, if your provider allows you to.

aikar flag is good for Huge Survival and server that heavy duty. You CPU will go higher than normal but your server will run more smooth
I’ve found Aikar’s flags lower the CPU load.

Plugins:
Boss - using 45% of tick, watch this plugin closely once your player count increases, and remove if needed.
EntityTrackerFixer - remove this plugin, it’s no longer needed

bukkit.yml:
monsters: 40 (this is very high if you have a lot of players, reduce it)

Online Mode: Disabled
Change this to enabled to unlock more assistance in lag fixes.

I might be mistaken but isn’t that 40 number the number of monsters there will be per world? That seems astronomically small.