I have a server in the DO with EE and running only 1 site, without sending emails and without any other item running. The site (e-commerce) has an average of 50 visits/day and the settings:
Nginx configuration wp wpfc (enabled) PHP Version 7.0 HHVM disabled SSL disabled
All plugins are compatible with PHP 7.0
However, php-fpm5.6 (www-data) has high consumption at various times (image below represents only 24 hours) and these peaks do not represent moments of intense traffic.
How can I identify what is affecting both performance? How can I fix this? Do I need to do any configuration in EE so that it does not happen?