Status: Experimental

This document defines semantic conventions for messaging systems spans, metrics and logs.

Semantic conventions for messaging systems are defined for the following signals:

• Messaging Spans: Semantic Conventions for messaging spans.
• Messaging Metrics: Semantic Conventions for messaging metrics.

Technology specific semantic conventions are defined for the following messaging systems:

• Kafka: Semantic Conventions for Apache Kafka.
• RabbitMQ: Semantic Conventions for RabbitMQ.
• RocketMQ: Semantic Conventions for Apache RocketMQ.
• Google Cloud Pub/Sub: Semantic Conventions for Google Cloud Pub/Sub.
• Azure Service Bus: Semantic Conventions for Azure Service Bus.
• Azure Event Hubs: Semantic Conventions for Azure Event Hubs.