Mule 4 OpenTelemetry (OTel) Agent Extension

Table of Contents

❗	This work effort is a field extension; hence, it is delivered on an "as-is" basis. Please refrain from contacting MuleSoft Support for technical support. Instead. use GitHub Issues to provide feedback, suggest enhancements or report a bug.

Link to the Extension jar file

The latest version of the extension, otel-mule4-observability-agent-1.3.0-mule-plugin.jar can be downloaded from here.

available here
Added support user defined custom attributes/tags
- Custom attributes/tags can defined in the overall configuration
- User can optionally select if the custom attributes will be generated per flow, per message processor or both
Updated README documentation

available here
Updated OTel SDK to version 1.27.0
Added support to allow for OTel Collector endpoints using self-signed certificates.
Added support for dynamic resolution of configuration properties
Added support for generating and exporting distributed traces across the Anypoint MQ transport
- Context propagation across Anypoint MQ flows is accomplished via WC3 Trace Headers inserted as AMQ user properties
Added support for OTel Metrics
- Supported Metrics:
  - Heap Usage
  - Workload Utilization
- Added a new configuration editor for Metrics Collector configuration
Updated README documentation

Please refer to one of the two options below for extended documentation on this extension.

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The adoc version doesn’t always render optimally in GitHub but if you have trouble with HTML then use this link.