Diagnostics
Sidebar group Diagnostics. In the app, expand this section in the left nav (or search /explore).
| Screen | Path | What it does | When empty |
|---|---|---|---|
| System Status | /system-status | Health of every dependent service — MQTT, Redis, DB, Tesla API. | Renders an empty state when no data is available — the page is not hidden. |
| Outage Autobiography | /outage | What queued, replayed with original event time, or stayed unknown. | Renders an empty state when no data is available — the page is not hidden. |
| Database Health | /db-health | Database size, query latency, and replication lag. | Renders an empty state when no data is available — the page is not hidden. |
| Anomaly Detection | /anomaly-detection | Auto-detected outliers in charging, range, and drives. | Renders an empty state when no data is available — the page is not hidden. |
| Remaining Useful Life | /diagnostics/rul | Estimate remaining useful life for monitored components. | Renders an empty state when no data is available — the page is not hidden. |
| Root-Cause Intelligence | /diagnostics/root-cause | Rank evidence-backed explanations for vehicle anomalies. | Renders an empty state when no data is available — the page is not hidden. |
| Dashcam & Sentry | /dashcam | Search, redact, and reconstruct Dashcam and Sentry incidents locally. | Renders an empty state when no data is available — the page is not hidden. |
| Live Signals | /signals | Live values for every telemetry signal the car publishes. | Renders an empty state when no data is available — the page is not hidden. |
| Live Signal Inspector | /admin/live-signals | Inspect a single signal in real time with history. | Operator surface — needs a healthy API, MQTT, and DB. |
| Ingest X-Ray | /admin/ingest-xray | See every payload as it lands from Fleet Telemetry. | Operator surface — needs a healthy API, MQTT, and DB. |
| DLQ Inspector | /admin/dlq | Dead-letter queue — messages that failed to ingest. | Operator surface — needs a healthy API, MQTT, and DB. |
| Feature Flags | /admin/flags | Runtime feature flags — toggle without redeploy. | Operator surface — needs a healthy API, MQTT, and DB. |
| Schema Drift | /admin/schema-drift | Detect divergence between code models and the live DB schema. | Operator surface — needs a healthy API, MQTT, and DB. |
| Slow Queries | /admin/slow-queries | Top slow SQL queries with explain plans. | Operator surface — needs a healthy API, MQTT, and DB. |
| Vehicle Cost | /admin/vehicle-cost | Per-vehicle infrastructure cost attribution. | Operator surface — needs a healthy API, MQTT, and DB. |
| Data Quality | /admin/data-quality | Signal freshness, gaps, duplicates, and normalization provenance. | Operator surface — needs a healthy API, MQTT, and DB. |
| Disk Forecast | /admin/disk-forecast | When will the database run out of disk? | Operator surface — needs a healthy API, MQTT, and DB. |
| Secret Rotation | /admin/secret-rotation | Track and rotate secrets, tokens, and credentials. | Operator surface — needs a healthy API, MQTT, and DB. |
| Audit Log | /admin/audit-log | Every privileged action with actor, target, and timestamp. | Operator surface — needs a healthy API, MQTT, and DB. |
| GDPR Exports | /admin/gdpr-exports | Generate and download a complete user-data export. | Operator surface — needs a healthy API, MQTT, and DB. |
| State Debugger | /state-debugger | Inspect the per-vehicle finite-state machine in real time. | Operator surface — needs a healthy API, MQTT, and DB. |
| MQTT Inspector | /mqtt-inspector | Subscribe to any MQTT topic and watch messages flow. | Operator surface — needs a healthy API, MQTT, and DB. |
| Signal Correlation | /signal-correlation | Find signals that move together across a selected time window. | Renders an empty state when no data is available — the page is not hidden. |
| Signal Entropy | /signal-entropy | Measure signal variability and information density. | Renders an empty state when no data is available — the page is not hidden. |
| Signal Trend | /signal-trend | Detect robust long-term telemetry trends and direction changes. | Renders an empty state when no data is available — the page is not hidden. |
| Signal Change Points | /signal-change-points | Locate statistically meaningful shifts in signal behavior. | Renders an empty state when no data is available — the page is not hidden. |
| Signal Deadband Advisor | /signal-deadband | Recommend noise thresholds that preserve meaningful telemetry. | Renders an empty state when no data is available — the page is not hidden. |
| Nonlinear Signal Coupling | /signal-mutual-information | Discover nonlinear dependencies between telemetry signals. | Renders an empty state when no data is available — the page is not hidden. |
| Redis Signals | /redis-signals | Dump the Redis live-signal cache for a vehicle. | Operator surface — needs a healthy API, MQTT, and DB. |
| Telemetry Coverage | /admin/telemetry/coverage | Which Fleet Telemetry fields are wired vs missing. | Operator surface — needs a healthy API, MQTT, and DB. |
| API Logs | /api-logs | Recent HTTP requests with status, duration, and payload size. | Renders an empty state when no data is available — the page is not hidden. |
| API Playground | /api-playground | Try any API endpoint with parameter forms. | Renders an empty state when no data is available — the page is not hidden. |