Why is the server heavily loaded while publishing a post?

Question

WordPress

What could be the problem?
That is, creating editing a record is all right.
But during publishing, resource consumption jumps 2-3 times.
What procedures can be used to search for the source of increased resource consumption?

Answer 1

Hello.
The reason may lie, as in MySQL, and in plugins too.
Try to rule out the problem with plugins. For example, if there is a SNAP plugin on the site at the time of publication, it will post your posts in the social. networks or, for example, the Original Texts Yandex plugin, which posts your entries in Yandex Webmaster - Original texts.
In general, exclude the problem with plugins, if not they, then the "problem" on the server side. And as zorca correctly noted, this is just a regular entry in the database