forked from molecule-ai/molecule-core
5fe52b08e7
Adds structured `rfc2251_phase=...` log lines at the deterministic phase
boundaries inside route_task_to_team and check_task_status, so an
operator running scripts/measure-coordinator-task-bounds.sh against
staging can correlate the harness's external timing trace with what
phase the coordinator was in at any given second.
The harness already exists in staging and measures end-to-end response
time + heartbeat trace. What it CAN'T do without this PR is answer
"the coordinator response took 7 minutes — was it stuck delegating, or
stuck polling children, or stuck synthesizing after all children
returned?" The phase logs answer that question.
Phases instrumented (deterministic Python boundaries, no agent prompt
involvement):
route_start → enter route_task_to_team
children_fetched → after get_children() returns
routing_decided → after build_team_routing_payload
delegate_invoked → just before delegate_task_async.ainvoke
delegate_returned → after delegate_task_async returns
check_status → every check_task_status poll (per-poll)
route_returning_decision_only → fall-through path
Each line includes elapsed_ms from route_start so per-phase durations
are extractable via:
grep rfc2251_phase= <container.log> \
| awk '{...}' to compute deltas between consecutive phases
The synthesis phase (after all children return, before agent emits
final A2A response) is NOT instrumented here because it's
agent-driven (no deterministic Python boundary). The harness operator
infers synthesis_secs = total_response_secs − max(check_status_ts).
This is reproduction-harness scaffolding; it adds zero behavior. Strip
the rfc2251_phase log lines when V1.0 ships and the phase data lands
in the structured heartbeat payload instead.
Refs:
- RFC: molecule-core#2251
- Harness: scripts/measure-coordinator-task-bounds.sh (shipped earlier)
- V1.0 gate: this is deliverable #2 of the four pre-V1.0 gates
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|---|---|---|
| .. | ||
| __init__.py | ||
| a2a_tools.py | ||
| approval.py | ||
| audit.py | ||
| awareness_client.py | ||
| compliance.py | ||
| delegation.py | ||
| governance.py | ||
| hitl.py | ||
| memory.py | ||
| sandbox.py | ||
| security_scan.py | ||
| security.py | ||
| telemetry.py | ||
| temporal_workflow.py | ||