Monitor

Set up monitoring and observability: $ARGUMENTS

1. Structured Logging Audit

Verify the current logging setup:

• Consistent log format across all modules
• Level: INFO by default, DEBUG when debug mode enabled
• No print() statements in source root
• All loggers use logging.getLogger(__name__)
• Project's audit logger used for state changes

Log levels used correctly:

2. Health Endpoint Verification

Verify the health endpoint returns appropriate status information:

• Responds within 200ms (load balancer requirement)
• Bypasses authentication
• Returns degraded status when external resource is disconnected
• Returns correct version from config

3. Readiness Probe

Consider adding a readiness endpoint that checks:

• Service is initialized
• External resource is connected and responsive
• Rate limiter is functional

4. Request Logging Middleware

Consider adding request/response logging for production debugging:

• Log method, path, status code, and response time for every request
• Don't log request/response bodies (may contain sensitive data)
• Use a dedicated access logger

5. Metrics Endpoint (optional)

If Prometheus/metrics are needed:

• Request count by endpoint and status code
• Request latency histogram
• External resource connection state gauge
• Active entity states gauge

6. Docker Health Integration

Verify Dockerfile HEALTHCHECK matches the health endpoint URL (see project config).

Output

For each section, report:

• CONFIGURED: Already in place and working
• ADDED: New monitoring capability implemented
• RECOMMENDED: Optional improvement (describe what and why)