From superpowers-plus
Diagnoses infrastructure, configuration, and deployment failures by scanning deployment timelines, diffing config changes, assessing resource metrics, and reviewing service health.
How this skill is triggered — by the user, by Claude, or both
Slash command
/superpowers-plus:infra-config-investigatorThe summary Claude sees in its skill listing — used to decide when to auto-load this skill
> **Role:** Diagnose infrastructure-level failures: config changes, deployment regressions, resource exhaustion, cloud provider issues.
Role: Diagnose infrastructure-level failures: config changes, deployment regressions, resource exhaustion, cloud provider issues. Dispatched by:
debug-conductor— never invoked directly by user. Evidence type:InfraEvidence(seeskills/_shared/evidence-schema.md)
Dispatched by debug-conductor when the incident involves infrastructure — config changes, deployment regressions, resource exhaustion, cloud provider maintenance, or environment mismatches.
{
"deployments": [
{ "service": "billing-service", "version": "2.4.1", "timestamp": "ISO-8601", "correlatesWithIncident": false },
{ "service": "billing-service", "version": "2.4.0-hotfix", "timestamp": "ISO-8601", "correlatesWithIncident": true }
],
"configChanges": [
{ "key": "db.pool.maxSize", "before": "50", "after": "5", "timestamp": "ISO-8601" }
],
"resourceMetrics": [
{ "resource": "billing-db", "metric": "active_connections", "value": 5, "threshold": 50, "breached": true }
],
"healthStatus": [
{ "service": "billing-service", "status": "degraded", "since": "ISO-8601" }
]
}
| Pattern | Evidence Shape |
|---|---|
| Config-induced failure | Config change timestamp < 30 min before incident onset |
| Resource exhaustion cascade | Connection pool exhaustion → timeout cascade → retry storm |
| Silent cloud maintenance | Cloud provider replaced infrastructure component without notification |
| Deployment regression | New version deployed; metrics degrade immediately after |
| Environment mismatch | Staging works, prod doesn't; config differs between environments |
| Auto-scaling lag | Load spike → scaling event → 2–5 min gap with degraded capacity |
| Mode | Symptom | Recovery |
|---|---|---|
| Config drift | Comparing against stale baseline | Always fetch current deployed config |
| Wrong environment | Inspecting dev when prod is broken | Verify target environment first |
| Resource false positive | Spike is normal load pattern | Compare against historical baselines |
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