Bad Perfomance Server

Hello everyone, I open this thread because I need a little help. I have a hosted server, it has 32GB of RAM and an average of 30-50 players and I feel that sometimes it lag, especially when I activate the mobs, currently the server is in peace to not generate more lag, when I activate the mobs the tps fall up to 8, which could be causing this problem?. This is the timing I make to see if anyone can help. Thank you.

You need to setup your flags to match aikar’s flags. Please click the FIX THIS link on your timings and follow those steps.