At the risk of shamelessly promoting our (also open-source) product: We also didn't like the fact that all commercial event analytics tools were completely proprietary and would effectively be closed data silos, so we recently released the open source EventQL event analytics database [1]. Maybe it would be an interesting target to support in octo.ai?
Thanks for having a look!
Sorting out the installation bits, for easy dev and deployment.
I would like to argue that its usually a lack of frameworks (and lack of dev resources) to enable this, due to which people do not store all this data. AWS and others are cheap enough machine abstractions which with the right framework (like us) may let you store this data without (too much) work.
Thanks for having a look at us!
To OP, I'm looking forward to the dockerized version. Would be a good subject for a presentation at ContainerizeThis 2016 - http://containerizethis.com.
If you're not too far from Texas, we'd love to have you present.