I get
2021-06-03 11:04:07 5559 [Warning] Aborted connection 5559 to db: 'mydbname' user: 'mydbusername' host: 'localhost' (Got an error reading communication packets)
every 10 minutes in mysql log file.

the my.cnf setting is this:
innodb_file_per_table = 1
max_allowed_packet = 2500M
interactive_timeout=7000
max-connections=2500
How can I find the problem?
Note: I'm using litespeed,MYSQL,Mariadb