Pratik Mankawde 7cabf91a0d feat(telemetry): add provisioned Grafana alert rules for phase-9 metrics ...

Add operator-facing alerting on the health-critical metrics phase 9 emits,
completing the "alerting rules" deliverable already listed in the phase-9
task list and Jira story.

Provisioned YAML under grafana/provisioning/alerting/ (auto-loaded by the
Grafana container; no docker-compose change needed):
- rules.yaml: 6 alerts in 3 groups — consensus/ledger health, validator
  health, job queue. Each is a query(A, 5m rate/quantile by exported_instance)
  -> reduce(B, last) -> threshold(C) on the Prometheus datasource.
- contactpoints.yaml: xrpld-default webhook receiver (local-dev placeholder).
- policies.yaml: flat routing to xrpld-default, grouped by
  alertname + exported_instance.

Also adds docker/telemetry/ALERTING.md runbook (per-alert meaning, causes,
threshold tuning, how to point alerts at a real receiver) and the design spec.

Verified live: Grafana 11.5.2 provisioned all 6 rules with no rule in error
health; contact point loaded.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

2026-07-06 16:25:15 +01:00

..

telemetry

feat(telemetry): add provisioned Grafana alert rules for phase-9 metrics

2026-07-06 16:25:15 +01:00