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📡 System Pings

Purpose: Health snapshots, uptime, latency, status over time
Updated: 2025-11-25


Overview

This directory contains system pings — append-only records of health snapshots and status history.

🧪 Invariants

Every ping entry must have:

  • 🧬 Stable ID: PING-YYYYMMDD-XXX
  • ⏱️ Timestamp: Precise with timezone/UTC
  • 🧭 Context tags: env, service, region

Entry Format

# Ping: [service-name] @ YYYY-MM-DD HH:MM:SS UTC

**ID:** PING-YYYYMMDD-XXX  
**Service:** [service-name]  
**Env:** [production | staging]  
**Region:** [us-east | eu-west | etc.]  
**Status:** [healthy | degraded | down]  
**Latency:** [ms]  
**Uptime:** [percentage]

---

## Health Summary
[Brief description of service health]

## Metrics
- Response Time: [ms]
- Error Rate: [percentage]
- Throughput: [requests/sec]

## Notes
[Any additional observations]

File Naming

Use: YYYY-MM-DD-service-name-XXX.md

Example: 2025-11-25-blackroad-api-001.md


This is append-only history. Corrections are new entries that reference old ones. 📡