@Sandeep-Bhuiya I use a clean environment, redeploy, it's still the same problem.There is no ddos case, should be the code problem, login user access, CPU 100%, no problem with visitors

I don't know if the user is logged in, what method causes the page to display slowly when the code is executed

The CPU now does not take at least 3 seconds for 100% of logged in users to refresh the page, but the request API is very fast
The visitor refreshes the page and USES the API to request data very quickly

My version is 1.12.2. It takes a login user more than 3 seconds to refresh any page, but the API returns data very quickly

this is api

I don't know what happens when the login user refreshes the page, causing the page to display very slowly

I want to show only the widgets that have a link to the homepage. What should I do?

I put the code of an old station in the past, with the data of the new station, there is no problem
So I wonder if there's something wrong with the code, or is it a plug-in?

My site is very fast for visitors, but as soon as the admin user logs in, the node process CPU usage rises to 100.What could be the problem?