How can I detect and survive being “Slashdotted”?

Question

What\'s a good way to survive abnormally high traffic spikes?

My thought is that at some trigger, my website should temporarily switch into a \"low bandwidth\" mode: swi

Answer 1

It's worth mentioning that clever caching and low bandwidth modes will be useless if you simply don't have enough bandwidth on your connection, so make sure the connection to your server is fat enough. Don't host it on your home DSL connection, for example.

I speak from experience of being slashdotted. It's not fun when you can't access the Internet at all because thousands of people are simultaneously trying to download photos of a computer your housemate mounted inside a George Foreman grill. No amount of firewalling will save you.