D.Post (9/27/2012)
If you have access to SSMS 2008 you can right click on the instance name and select Activity Monitor.This will give you a good place to start troubleshooting.
I checked current activity, and found that there is a lot of queries for creating of procedures.
The problem is, that queries should not be executed at all. That stored procedures already exist on server for a long time. No need to run CREATE PROCEDURE query for them at all.
I have no idea why these queries are executed on the first place :sick:
So, in certain time, SQL Server executes a lot of same queries for creating of same procedures (procedures already exist on server) and CPU goes 100%.
The queries which are executed in that time are useless, I don't need them at all, and don't know from where they are coming.
How that could be possible?