[fmotlik]

A bit: http://blog.codeship.com/lxc-memory-limit/

We use librato for monitoring our build server infrastructure and mostly only look at max/min values for metrics that could mean trouble. Generally we're able to separate data of different instances by their instance id so we could look into them individually.

We use NewRelic for our Rails application on Heroku and pump Heroku data into Librato as well (we love data and metrics)

And of course you can always send me an email to [e-mail] with questions.