[ubuntu-cloud] Apt S3 mirrors creation

[Ivan Mincik]

In general it can mirror the archive in about 20 minutes or so.
> The other factor that makes it complex is that S3 is not atomic and you
> can't use symlinks, so I wanted to prevent an error from propagating and
> that involves
It seems that some part of your message is missing here.

> The code defaults to doing things with 16 workers. You might want scale
> those back unless you are speaking terms with Amazon, otherwise you can
> get "slow down errors". 8 to 12 workers should be good for most people.
Thanks for explaining thinks.


-- 
Ivan Mincik