How to track logs for a specific agent worker by room name

[LiveKit-Community]

This question originally came up in our Slack community and the thread has been consolidated here for long-term reference.

How do I track logs for a specific agent worker via room name?

The logs through lk agent tail show mixed logs for all workers of an agent, and sometimes activity randomly stops appearing in logs.

[LiveKit-Community]

Add log context fields to include the room name in all log entries:

ctx.log_context_fields = {
    "room": ctx.room.name,
}

See the example:

examples/voice_agents/basic_agent.py

This allows you to filter logs by room name to track a specific session.