trails/infrastructure/grafana
Ullrich Schäfer 3b6aede461
Fix error-rate-high alert firing on no data
The alert was firing with DatasourceNoData because zero 5xx responses
means the numerator returns empty (not 0). Fixed by:
- Adding `or vector(0)` so zero 5xx returns 0% instead of empty
- Setting `noDataState: OK` as a safety net

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-29 22:20:14 +02:00
..
dashboards Unwrap dashboard JSON for Grafana provisioning 2026-03-29 22:18:06 +02:00
provisioning Fix error-rate-high alert firing on no data 2026-03-29 22:20:14 +02:00