I believe this to be a plugin issue, as every time I login, the cpu shoots to 130%. My view distance (in server properties) is at 6. Here is a list of my plugins: https://pastebin.com/raw/PtzukaqM Log when starting server: https://pastebin.com/raw/BVpFeKEq EDIT: Solved, literally just reset all my worlds.
It's currently hosted on pebblehost 4 premium gigs, I used it for a survival before so I know it's not them.
You should try a to do a timing report, also I think 102 plugins is a bit too much for that kind of servers