Overview

Librato-rails is a powerful gem designed specifically for Ruby on Rails applications looking to monitor performance metrics effortlessly. With its introduction of tagged metrics in version 2.0.0, it has made tracking custom metrics a more streamlined and efficient process. By delivering these metrics asynchronously, it ensures that application performance remains unaffected during reporting, making it a desirable tool for developers aiming to keep their apps running smoothly.

For those using Rails version 3.0 or greater with Ruby 1.9.3 and above, implementing librato-rails is straightforward. The upgrade from the previous version may introduce some breaking changes, but the benefits of improved metric reporting and seamless integration with Librato make it worth the effort.

Features

Asynchronous Metric Reporting: Sends statistics behind the scenes without impacting application performance.
Custom Metrics: Easily add your own metrics to monitor specific aspects of your application.
Environment-Specific Configurations: Use a config file to tailor settings per environment or environment variables for broader configurations.
Heroku Integration: Combines smoothly with Heroku, allowing users to leverage existing environment variable settings.
Breaking Change Note: Version 2.0.0 requires a Librato account supporting tagged metrics; essential for users upgrading.
Built-in Performance Metrics: Upon installation, it auto-reports essential performance data to Librato, giving you immediate insights.
Compatibility: Supports Rails versions 3.0 and above, ensuring a wide range of applications can benefit from its functionalities.
Detailed Documentation: Comprehensive setup and configuration options are readily available for easy implementation and troubleshooting.

Librato

Librato Rails