Reddit also found EBS to be unreliable; they've moved all their high traffic data to ephemeral storage. They have an interesting summary of their technology st

Reddit also found EBS to be unreliable; they've moved all their high traffic data to ephemeral storage. They have an interesting summary of their technology stack here: http://blog.reddit.com/2012/01/january-2012-state-of-servers.html http://blog.reddit.com/2012/01/january-2012-state-of-servers...