I'm using Rubinius, the C++ implementation of Ruby in conjunction with Puma. (http://rubini.us http://rubini.us) I'll definitely check out Data Dog and New Rel

I'm using Rubinius, the C++ implementation of Ruby in conjunction with Puma. (http://rubini.us http://rubini.us) I'll definitely check out Data Dog and New Relic, thanks for the tip