name: observability-for-react-concurrency description: Implement advanced observability to capture concurrent rendering behavior and scheduling anomalies.

Observability for React Concurrency (React 18)

Summary

Implement advanced observability to capture concurrent rendering behavior and scheduling anomalies.

Key Capabilities

• Trace concurrent render events with lane metadata.
• Correlate UI traces with backend spans.
• Detect scheduling anomalies and alert on regressions.

PhD-Level Challenges

• Formalize anomaly detection for concurrent schedules.
• Optimize sampling without losing tail-event fidelity.
• Validate observability accuracy under load.

Acceptance Criteria

• Provide a trace schema and sample dashboards.
• Demonstrate detection of a concurrency anomaly.
• Document sampling strategy and trade-offs.