Rtpengine-Mon

Rtpengine-Mon is a simple tool for monitoring active calls and statistics from RTPEngine.

Features

• Active Call Monitoring: View all current calls handled by RTPEngine in real-time.
• Statistics Dashboard: View RTPEngine statistics.
• Audio Spying: High-quality audio monitoring of calls using WebRTC.
• Jaeger Monitoring: Service Performance Monitoring (SPM) using OpenTelemetry for RED metrics (Request, Error, Duration).

Screenshots

Getting Started

Prerequisites

• Go 1.21 or later
• RTPEngine instance

Configuration

Copy the .env.example file to .env and configure the necessary variables:

cp .env.example .env

Key configuration options:

• HTTP_PORT: Port for the web interface (default: 8081).
• RTPENGINE_ADDR: Address of the RTPEngine Control channel.
• WEBRTC_NAT_1TO1_IPS: comma separated list of IPs for WebRTC NAT 1to1 mapping.
• WEBRTC_ICE_ADDRESS: Public/Local IP address for WebRTC ICE candidates.

Running the Application

Using Go

go run cmd/rtpengine-mon/main.go

Observability

The project includes a observability stack (Jaeger + Prometheus) to monitor performance. (experimental stuff)

• Jaeger UI: http://localhost:16686 - Access the "Monitor" tab for Service Performance Monitoring (SPM).
• Prometheus: Backend for metrics storage.

To start the observability stack:

docker compose up -d