Check rules can now query Dash0's own check metrics (dash0.check.*, dash0.issues.*, dash0.synthetic_check.*), enabling higher-level alerts based on the status of other checks.
Use this to:
- Aggregate check failures and group multiple related checks into a single alert, reducing alert fatigue by consolidating notifications.
- Monitor synthetic check execution and latency metrics:
dash0.synthetic_check.runsanddash0.synthetic_check.http.timing.*
Find out more in Meta Check Rules