High-Performance Server

I remember last summer, I was paralyzed on the sofa brushing drama, the phone suddenly like crazy buzzing vibrate non-stop - all the server alarm mail, CPU usage rate soared to 100%, the site opened as slow as a snail crawling. I cursed a mother, I understand: this eighty percent is another CC attack. To be honest, after so many years of operation and maintenance, I've seen a lot of such scenes, but every time I can be angry with the teeth, because the attackers always love to pick late at night, forcing you to stay up all night to put out the fire. CC attacks, to put it bluntly, is a group of “robots” disguised as normal users, crazy refresh your web page or submit a request, the purpose is not to black...