Mule 4 OpenTelemetry (OTel) Agent Extension

Table of Contents

• Link to the Extension jar file
• Release Notes
  • Version 1.3.0
  • Version 1.2.0
  • Version 1.0.2
• Links to the documentation
  • HTML Version - Recommended**
  • ADOC Version
• Backends Tested Against

❗	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.

Release Notes

Version 1.3.0

• 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

Version 1.2.0

• 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

Version 1.0.2

• available here

• Initial release

Links to the documentation

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

HTML Version - Recommended**

The HTML version is usually more presentation friendly and preferred for viewing this documentation.

• Extended Documentation in HTML format

ADOC Version

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

• Extended Documentation in adoc format

Backends Tested Against

backendsTested.adoc