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fix(monitoring): align airflow statsd mapping and reload flow

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- Why:
  - Airflow task metrics were mapped to non-emitted StatsD keys
  - reload-monitoring did not restart statsd-exporter after mapping changes
- What:
  - update StatsD mapping for Airflow 2.10.5 metric names
  - remove problematic catch-all mapping that produced inconsistent series
  - restart statsd-exporter in reload-monitoring flow
  - sync operations runbook and airflow monitoring plan with actual metrics
- Check:
  - make reload-monitoring
  - Prometheus targets: airflow/clickhouse/kafka are UP
  - trigger ddl_init and verify airflow_task_duration_seconds_count
  - verify airflow_task_success_total and airflow_task_failures_total in Prometheus
This commit is contained in:
ddadmin
2026-02-08 22:51:09 +03:00
parent 8a6306954e
commit a310bc6c39
4 changed files with 30 additions and 38 deletions
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docs/OPERATIONS.md
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@@ -98,7 +98,7 @@ make reload-monitoring
# Или вручную:
docker compose up -d prometheus grafana kafka-exporter statsd-exporter
docker compose restart prometheus
docker compose restart prometheus statsd-exporter
curl -s -u admin:admin -X POST http://localhost:3000/api/admin/provisioning/datasources/reload
curl -s -u admin:admin -X POST http://localhost:3000/api/admin/provisioning/dashboards/reload
curl -s -u admin:admin -X POST http://localhost:3000/api/admin/provisioning/alerting/reload