ddadmin 8a6306954e fix(monitoring): use delta() instead of rate() for CPU gauge metric ...

Fix Grafana warning about using rate() on gauge metric:
- ClickHouseProfileEvents_OSCPUVirtualTimeMicroseconds is a gauge, not counter
- rate() should only be used with counters; using delta() instead
- Add explicit datasource block for consistency

API verified via Context7:
- /prometheus/docs: rate() should never be used on gauges

2026-02-08 22:48:36 +03:00

..

airflow-overview.json

feat(monitoring): add Airflow monitoring via statsd-exporter

2026-02-08 22:27:32 +03:00

clickhouse-overview.json

fix(monitoring): use delta() instead of rate() for CPU gauge metric

2026-02-08 22:48:36 +03:00

dashboard.yml

feat(monitoring): add Grafana dashboard for ClickHouse

2026-02-08 20:29:43 +03:00

kafka-overview.json

fix(monitoring): correct Kafka metrics and alert rules

2026-02-08 21:52:21 +03:00