I have a blogging site. Sudden my site got fake google bot visitors from different country and different IP address. But have no page in my site that visited link. Even fake visitors come randomly, that’s why my CPU usage is 100%. When my site got real visitors it shows an error message for 100% CPU usage. My hostgator account suspended 3 times for over CPU usage. Now I transfer my site in new hostgator. But I faces same problem. Already I worked with some security issue but problem not solved. Then I thought site have some bad script. And remove all code and database. Then install newly latest wordpress version (There have no Data and extra code without default wordpress code). But problem not solved. Now I want to know for what my site face this problem and how can I solve this problem.
Shows this error-
"Resource Limit Is Reached.
The website is temporarily unable to service your request as it exceeded resource limit. Please try again later."