librato/librato-rails — pull request #72 by nextmat (2013-08-23 00:31:26+00:00)
Title: Feature/cache metrics

Adds cache metrics via active_support AS:N instrumentation:

rails.cache.read
rails.cache.read.time
rails.cache.write
rails.cache.write.time
rails.cache.fetch_hit
rails.cache.fetch_hit.time
rails.cache.generate
rails.cache.generate.time
rails.cache.delete
rails.cache.delete.time