[joshhart]

I imagine they'd do consider some combination of the following (sorted by most likely)

1. Sharding data 2. Pulling tables out to other servers from the main DB 3. Pruning excessive data 4. Compressing data

[jjm]

It still has to be stored somewhere though right? If it's EBS you've just made yourself a complicated solution that will eventually fail all over again. No?

[joshhart]

If the data is sharded, then the data/server is small enough enough to fit within the individual server's disk and you no longer need EBS to store it.