Performance indicator gem for Ruby on Rails

Question

I'm looking for a gem for Rails that helps to monitor the performance of a platform. It needs to be able to monitor key performance indicators of the platform. Stuff like the number of users gained each day, the number of users that left the platform. I found the library of Sevos that looks quite nice, but it leaves me wondering if there are other tools that can easily be integrated with active_admin. With a more graphic way of showing the performance of the platform.

Answer 1

I think http://www.newrelic.com could be interesting for you. I haven't tested it yet but it looks promising and I've heard from some other people that they use it for their apps. you can find the ruby agent on https://github.com/newrelic/rpm