Alert Storm Response Playbook
Use this when a monitoring source starts creating repeated alerts or duplicate incidents faster than operators can triage them.
Immediate actions
- Confirm whether there is real customer or business impact.
- Identify the source: SolarWinds, ServiceNow, Dynatrace, Splunk, Azure, or another connector.
- Find the top repeated CI, resource, and message key.
- Pause automated incident creation only if the flood is clearly duplicate noise and leadership accepts the risk.
- Keep one parent incident open with child alert evidence.
Data to capture
Start time:
Monitoring source:
Top CI:
Top resource:
Alert name/message key:
Incident count:
Confirmed user impact:
Temporary suppression applied? yes/no
Rollback owner:Decision matrix
| Condition | Action |
|---|---|
| Real outage | Open/maintain major incident and group related alerts. |
| Duplicate alerts only | Temporarily suppress duplicate creation and keep evidence. |
| Unknown CI flood | Route to monitoring/CMDB hygiene queue and stop broad assignment spam. |
| Maintenance-related | Fix blackout window and document source of failure. |
End state: The team should know whether this was a real outage, a monitoring defect, a CMDB defect, or a maintenance suppression failure.