Agent v1.24.0

OTTL Condition Support in Route Node, eBPF Support for Azure and Azure CNI, enables the Edge Delta service, and Kubernetes Traffic Metrics Naming Convention.

  2 minute read  

December 2, 2024

New Features

  • OTTL Condition Support in Route Node: Introduced OTTL condition evaluation to the route node, enhancing routing capabilities with conditional logic.
  • eBPF Support for Azure and Azure CNI: Added support for eBPF on Azure and Azure CNI, including improvements for the eBPF verifier and error logging for unsupported CNIs.
  • This agent release enables the Edge Delta service map and Trace Explorer.

Enhancements

  • Kubernetes Traffic Metrics Naming Convention: Applied new metric naming convention to Kubernetes traffic metrics.
  • Datadog API Key Handling: Updated Datadog destination configuration to use API key headers instead of URL parameters.

Bug Fixes

  • Integration Connectivity Test Fixes: Resolved issues with the Integration Connectivity Test API for Splunk, Kafka, and Webhook integrations.
  • OTLP ed.domain Fix: Corrected the ed.domain value for OTLP input.
  • NaN and Inf Values in OTLP Metrics: Implemented a condition to discard NaN and Inf values from incoming OTLP metrics.

Miscellaneous

  • Removal of Classic Kubernetes Metrics: Deprecated old Kubernetes metrics in favor of granular metrics.
  • Retirement of Old License Trial Checker: Removed the old license trial checker job and Influx Throttle references from the agent.
  • ED Schema Cleanup: Eliminated remnants of the old ED schema.
  • Kubenet Support on Azure AKS: Enhanced support for kubenet on Azure AKS with eBPF tailing, including testing and development for the Azure CNI plugin.