Oak

Elixir Prometheus Exporter

Oak is a high-performance metrics collection and aggregation library written in Elixir that provides Prometheus-compatible metrics.

Prometheus Compatibility: Exports metrics in standard Prometheus format for easy integration
HTTP Metrics Tracking: Automatic tracking of HTTP requests, response times, and status codes
Custom Business Metrics: Support for tracking application-specific business logic metrics
Erlang VM Integration: Built-in runtime metrics collection from the Erlang VM
Phoenix Integration: Seamless integration with Phoenix applications via plugs and controllers
High Performance: Designed for high-throughput applications with minimal overhead
Flexible Architecture: Modular design supporting counters, histograms, and custom metric types