Usually my server load is below 2, but last night it shot up to like 10. Today I woke up and I saw it at 20-30. Myslq usage is taking up everything, if I turn off the mysqld everything does back to 0.
I checked http connections and they are very low, so its not a ddos attack I think.
I havent done anything to any file in the last week, and this started last night out of nowhere. What can be causing this? I dont see anything weird in the error logs?
Using mu1.3:
16508 mysql 20 0 1024m 112m 4112 S 155 5.6 6:56.65 mysqld