Total Drives
—
Fleet inventory
Healthy
—
—
Failed
—
—
SMART Flagged
—
Warning active
High Temp
—
>55°C drives
High Life Used
—
>80% endurance
◎ Failure Mode Breakdown
Distribution of failed drives by cause
⊟ Failure Rate by Vendor
% failed drives per vendor
◌ Temperature Distribution
Drive count by thermal bucket
◱ Life Used Distribution
Flash endurance consumed
⊕ Power-On Hours vs Life Used — Failure Scatter
Cyan = healthy sample · Red = failed drives
⊞ Vendor Health Matrix
| Vendor | Total | Failed | Fail Rate | Avg Temp | Avg Life |
|---|
⊡ Model Performance
| Model | Total | Failed | Fail Rate | Avg Life |
|---|
◈ Firmware Failure Rates
⊟ Model Failure Rate Comparison
△ Error Metrics by Vendor — Radar
Mean error rates across all drives
◁ Read vs Write Error Rate
◌ Media & CRC Errors by Vendor
◉ Active Alerts — SMART Flagged Drives
Drives with SMART warning active, sorted by life used
| Drive ID | Vendor | Model | Firmware | POH (hrs) | TBW | Temp °C | Life % | Media Err | CRC Err | Read ERR | SMART | Status | Failure Mode |
|---|
⬡ Model Configuration
Algorithm
Random Forest Classifier
◎ Feature Importances
Contribution to prediction accuracy
◱ REST API Endpoints
Backend endpoints served by server.py
| Method | Endpoint | Description |
|---|---|---|
| GET | /api/fleet/summary | Fleet KPI summary |
| GET | /api/fleet/failure_modes | Failure mode distribution |
| GET | /api/fleet/by_vendor | Stats grouped by vendor |
| GET | /api/fleet/by_model | Stats grouped by model |
| GET | /api/fleet/by_firmware | Stats grouped by firmware |
| GET | /api/fleet/temperature_dist | Temperature distribution buckets |
| GET | /api/fleet/life_dist | Life-used distribution buckets |
| GET | /api/fleet/scatter | Scatter plot data (POH vs life) |
| GET | /api/fleet/error_by_vendor | Error metrics by vendor |
| GET | /api/drives | Paginated drive list (filter/sort) |
| GET | /api/alerts | SMART-flagged alert drives |
| POST | /api/predict | Single drive prediction |
| POST | /api/predict/batch | Batch prediction (up to 500) |
| GET | /api/model/info | Model metadata & feature importances |