Normally Sme7admin reports my CPU usage to be around 3 - 10%, sometimes I get a big spike in CPU usage on some occasions like reconfiguring and rebooting the system.
But for a period of two days last month I was getting constant emails from Sme7admin that my CPU usage is 100%
As mysteriously as the event started, after those two days, it stopped and my CPU usage is back to normal 3 - 10% usage.
How can I find out what happened during those two days? I think I should be looking at the log files, but where do I start? There are so many different log files, so where to start looking?
thanks
ps. the server is used as a web server, it has no LAN connections.