LoongSuite Microsoft AutoGen Instrumentation

This package instruments Microsoft AutoGen 0.7.x AgentChat flows.

It follows the AutoGen 0.7 native telemetry boundary:

• AutoGen core already emits native GenAI-style spans for invoke_agent, create_agent, and execute_tool.
• This instrumentation registers a span processor that converts those native spans to LoongSuite GenAI attributes by setting gen_ai.span.kind, replacing gen_ai.system=autogen with gen_ai.provider.name=autogen, and normalizing span kinds.
• AgentChat AssistantAgent.on_messages_stream is wrapped with ExtendedTelemetryHandler.invoke_agent() when no native AutoGen agent span is already active.
• AgentChat AssistantAgent._call_llm is wrapped with ExtendedTelemetryHandler.llm() so model calls produce LoongSuite LLM spans for any AutoGen ChatCompletionClient.

Usage

from opentelemetry.instrumentation.autogen import AutoGenInstrumentor

AutoGenInstrumentor().instrument()

Environment switches:

• ARMS_AUTOGEN_INSTRUMENTATION_ENABLED=false disables the instrumentation.
• ARMS_AUTOGEN_AGENT_SPAN_ENABLED=false disables the AgentChat agent wrapper.
• ARMS_AUTOGEN_LLM_SPAN_ENABLED=false disables the AgentChat LLM wrapper.
• ARMS_AUTOGEN_NATIVE_SPAN_PROCESSOR_ENABLED=false disables native span normalization.

The package uses opentelemetry-util-genai and respects the shared GenAI content-capture environment variables.