my CPU Usage abnormally high,Getting error establishing connection to database
Even though my websites are very limited 2-3 and they are hardly visited by any one still I get, I get this erro establishing connection error on all my database websites, I have checked whether my connection credentials was incorrect but I dint found any thing wrong, also these websites gets started working after every server reset from my dashboard. but it shows same error within 1-2 hrs. plese help.
Also there is abnormally High usage of cpu for just 3 websites with hardly any traffic, please help.
2 gb ram 2 cpu