Infrastructure Metrics With SQL: from implementation to decision
A complete infrastructure metrics with sql measurement loop connects one owned workflow, a bounded event contract, a controlled fixture, and a question someone can act on.
- 1
Set the boundary
Log metric snapshots with host, container, process, and environment labels.
- 2
Capture the outcome
Begin with container_metric_recorded, disk_metric_recorded, system_metric_recorded and document the grain of each event.
- 3
Prove the rows
Alert on threshold breaches, trend changes, and missing heartbeats.
- 4
Make the decision
Which containers or hosts are under sustained pressure?
Agent prompt
Paste this into your coding agent
Replace YOUR_API_KEY after signup, then ask the agent to run the product flow and verify the first events.
Infrastructure Metrics With SQL setup prompt
Instrument infrastructure metrics with Telemetry.
Use /skill.md and this Telemetry API key: YOUR_API_KEY
Please log container, disk, system, network, process, and heartbeat metrics. Include host_name, container_name, environment, metric_name, metric_value, unit, threshold, status, and observed_at.
Create dashboards for CPU, memory, disk, network, process health, and missing heartbeats. Add alerts for sustained threshold breaches and missing data.
Do not log secrets, environment variable values, command arguments containing credentials, or raw process payloads.Setup steps
- 1Log metric snapshots with host, container, process, and environment labels.
- 2Keep metric names stable and put high-cardinality identifiers in fields.
- 3Create dashboards for CPU, memory, disk, network, and process health.
- 4Alert on threshold breaches, trend changes, and missing heartbeats.
Events to capture
Questions unlocked
- Which containers or hosts are under sustained pressure?
- Which processes correlate with product incidents?
- Where are missing heartbeats or disk trends becoming risky?
Event schema starting points
Event contracts for this workflow
Review the row grain, emit boundary, required types, privacy classes, example payload, and validation checklist before adapting a query or snippet to production.
Related product capability
Continue this workflow in Alerts
Promote the reviewed reliability query into an owned threshold and response workflow.
Related SQL recipes
Answer the next question with SQL
Run the query against the structured fields from this workflow, inspect the example result, and turn a useful answer into a dashboard or alert.
Find Cache Misses and Stampede Risk
Which cache-key patterns combine a poor hit rate with concurrent backend work?
Open recipeCalculate Incident Detection and Recovery Time
How long does each service take to detect and recover from incidents?
Open recipeFind Host and Container Resource Saturation
Which infrastructure sources are persistently resource constrained?
Open recipeDetect Missing Service Heartbeats
Which expected telemetry sources have stopped sending heartbeats?
Open recipeCalculate p50, p95, and p99 API Latency
Which endpoints have the worst tail latency?
Open recipeCalculate API Error Rate by Route
Which API routes have the highest meaningful 5xx error rate?
Open recipeFind Kubernetes Restarts by Workload
Which Kubernetes workloads are restarting and failing readiness checks?
Open recipeMeasure Telemetry Volume by Event Name
Which event contracts create the most ingestion volume?
Open recipeNext step
Create the API key your agent will use
The free plan is enough to run the prompt, send test events, and review the first dashboard.
Related pages
Kubernetes Reliability Monitoring with SQL
Track Kubernetes workload transitions and application outcomes together so SQL can separate planned rollout activity from repeated restarts and serving impact.
Open pageAPI Reliability Monitoring
Track API request volume, status codes, latency, timeouts, customer impact, and failed endpoints with SQL.
Open pageClaude Code Observability
Give Claude Code a prompt that makes telemetry part of the implementation pass instead of a separate cleanup project.
Open page