# Cosmosdb Monitoring

> Azure Cosmos DB monitoring and diagnostics best practices: RU consumption tracking, P99 latency monitoring, throttling alerts, Azure Monitor integration, and diagnostic logging. USE FOR: Cosmos DB monitoring, RU consumption, request units tracking, P99 latency, throttling alerts, 429 monitoring, Azure Monitor, diagnostic logs, metrics, alerts, performance monitoring, troubleshooting, observability. DO NOT USE FOR: SDK diagnostics logging (use cosmosdb-sdk), throughput right-sizing (use cosmosdb-throughput).

- Skill: `atc-net/cosmosdb-monitoring` (Agent Skill, multi-file: 6 files)
- Install (CLI): `npx skillmds@latest add atc-net/cosmosdb-monitoring`
- Raw SKILL.md: https://api.skillmd.com/api/skills/atc-net/cosmosdb-monitoring/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: DevOps & Infra
- Author: atc-net (https://skillmd.com/u/atc-net)
- Updated: 2026-09-08
- Page: https://skillmd.com/skills/atc-net/cosmosdb-monitoring

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# Azure Cosmos DB Monitoring & Diagnostics

Best practices for monitoring Azure Cosmos DB performance and diagnosing issues.

## When to Apply

Reference these guidelines when:
- Setting up monitoring for Cosmos DB accounts
- Tracking RU consumption and latency
- Configuring alerts for throttling
- Enabling diagnostic logging
- Integrating with Azure Monitor

## Rules

- [monitoring-ru-consumption](references/monitoring-ru-consumption.md) - Track RU consumption
- [monitoring-latency](references/monitoring-latency.md) - Monitor P99 latency
- [monitoring-throttling](references/monitoring-throttling.md) - Alert on throttling
- [monitoring-azure-monitor](references/monitoring-azure-monitor.md) - Integrate Azure Monitor
- [monitoring-diagnostic-logs](references/monitoring-diagnostic-logs.md) - Enable diagnostic logging