Probe Configuration

Probe Configuration

The probe reads config/default.yaml at startup. Environment variables override YAML values.

govern:
  api_url: https://govern-api.ben-c1f.workers.dev
  # org_id: set via GOVERN_ORG_ID env var
  # api_key: set via GOVERN_API_KEY env var

target:
  url: http://localhost:8080/v1/chat/completions

proxy:
  listen_port: 9090
  timeout_ms: 30000

telemetry:
  batch_interval_seconds: 60
  buffer_size: 1000

policy:
  sync_interval_seconds: 30

heartbeat:
  interval_seconds: 30

drift:
  baseline_days: 7
  warning_threshold: 0.15
  alert_threshold: 0.30
  critical_threshold: 0.50

scoring:
  mode: log
  sampling_rate: 1.0

Telemetry

Telemetry is buffered in a ring buffer (max 1000 events) and flushed every 60 seconds. Each batch includes:

Metric	Unit	Description
latency_p50_ms	ms	Median response latency
latency_p95_ms	ms	95th percentile latency
latency_p99_ms	ms	99th percentile latency
tokens_input	count	Total input tokens in batch
tokens_output	count	Total output tokens in batch
request_count	count	Number of requests in batch
error_rate	ratio	Fraction of requests with violations
security_score	0-1	Max security score in batch
bias_score	0-1	Max bias score in batch
accuracy_score	0-1	Max hallucination score in batch
cost_score	0-1	Cost budget utilization