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What are the practical limitations with auto-scaling EC2 or other cloud computing infrastructure?

I was curious if anyone had experimented with automatically scaling the web or db level in EC2 or another cloud computing infrastructure? Theoretically, this is possible, but I am curious what practical limitations may be.

Thanks!

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We are also starting to look at autoscaling.

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For autoscaling, we executed our own scripts for monitoring, starting and providing servers, and yes, the whole process takes about 7 minutes. We do a little predictive analysis to guess when new servers will be needed, and then just break them if they don’t. Total cost: ~ 10 cents.

In addition, Scalr looks promising as a commercial solution (did not use it).

Chad

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Source: https://habr.com/ru/post/1712681/

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