32 lines
1.3 KiB
Markdown
32 lines
1.3 KiB
Markdown
# Time-to-Evidence (TTE) Metric
|
|
|
|
## Status
|
|
PARTIALLY_IMPLEMENTED
|
|
|
|
## Description
|
|
The TTE metric (measuring time from finding open to first proof rendered) is not implemented in the frontend or backend.
|
|
|
|
## Module
|
|
Telemetry
|
|
|
|
## What's Implemented
|
|
- **TTE metrics collection**: `src/Telemetry/StellaOps.Telemetry.Core/StellaOps.Telemetry.Core/TimeToEvidenceMetrics.cs`
|
|
- **Percentile exporter**: `src/Telemetry/StellaOps.Telemetry.Core/StellaOps.Telemetry.Core/TtePercentileExporter.cs` (P50/P90/P99)
|
|
- **Scan completion integration**: `src/Telemetry/StellaOps.Telemetry.Core/StellaOps.Telemetry.Core/ScanCompletionMetricsIntegration.cs`
|
|
- **Attestation metrics**: `src/Telemetry/StellaOps.Telemetry.Core/StellaOps.Telemetry.Core/Metrics/AttestationMetrics.cs`
|
|
- **DI registration**: `src/Telemetry/StellaOps.Telemetry.Core/StellaOps.Telemetry.Core/TelemetryServiceCollectionExtensions.cs`
|
|
- **Baseline tracking**: `src/__Tests/__Benchmarks/baselines/ttfs-baseline.json`
|
|
|
|
## What's Missing
|
|
- Frontend visualization of TTE metrics (dashboard/chart in Web UI)
|
|
- TTE trend visualization over time
|
|
- Per-finding TTE breakdown in the UI
|
|
|
|
## Implementation Plan
|
|
- Add TTE dashboard widget to Web UI
|
|
- Show TTE percentile trends over time
|
|
- Include TTE metric in finding detail view
|
|
|
|
## Source
|
|
- Feature matrix scan
|