EPIC: Rollup Jobs & Outage Detection

[hemanandr]

EPIC: Rollup Jobs & Outage Detection

Labels: type:epic, area:backend, priority:P1 | Estimate: 3–4d | Size: L | Confidence: 0.85

Outcome

Outages open/close correctly and rollups populate 15m & daily tables.

Links

• /docs/rollup-spec.md
• /docs/data-model.cs

Acceptance

• Unit tests verify transitions and edge cases
• Rollups idempotent with watermark
• Performance meets budgets

Checklist

• ISSUE-05.1
• ISSUE-05.2
• ISSUE-05.3
• ISSUE-05.4

[hemanandr]

✅ COMPLETE - Phase 5 finished per DEVELOPMENT_PLAN.md

Complete background processing and outage detection system operational:

• OutageDetectionService with 2/2 flap damping and state transitions
• 15-minute rollup jobs with automatic scheduling (Issue 15-Minute Rollup Job #27)
• Daily rollup aggregation with performance statistics (Issue Daily Rollup Job #28)
• Raw data pruning service with configurable retention (Issue Prune Tool (Raw Data) #29)
• Watermark-based processing to prevent data gaps

All rollup algorithms and outage detection logic are working correctly.