Comment Re:what problem does OpenStack address? (Score 1) 185
Your bring up an interesting point, but it would only hold if every cloud subscriber was a retailer. Cloud hosting services are used by a lot of different industries with different scaling needs: record labels about to release a new hit album need to temporarily scale up their web infrastructure, for example, and a similar thing happens with movies. Speaking of movies, some studios use cloud hosting services to spin up hundreds of nodes for effects post-production - we're talking about a lot more than just web hosting here. But the biggest reason such seasonal trends are not causing the issues you're talking about is that the major cloud service providers are growing constantly - their resources aren't static throughout the year. This is not likely to level off very soon, but when and if it does, that's when it would be interesting to see how they handle large seasonal spikes.
-Dan