Colorized logging for Memcached and Redis

Works with the Rails cache, as well as Dalli and Redis clients directly

Build Status


Add this line to your application’s Gemfile:

gem "cacheflow", group: :development

When your log level is set to DEBUG (Rails default in development), all commands to Memcached and Redis are logged.


To silence logging, use:

Cacheflow.silence do
  # code

To silence logging for Sidekiq commands, create an initializer with:


Data Protection

If you use Cacheflow in an environment with personal data and store that data in Memcached or Redis, it can end up in your app logs. To avoid this, silence logging for those calls.


View the changelog


Everyone is encouraged to help improve this project. Here are a few ways you can help:

To get started with development:

git clone
cd cacheflow
bundle install
bundle exec rake test