ClickHouse

Dashboard

ClickHouse internal exporter metrics
Last updated: a month ago

Start with Grafana Cloud and the new FREE tier. Includes 10K series Prometheus or Graphite Metrics and 50gb Loki Logs

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Reviews: 0

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    CH_db_1.png
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    CH_db_3.png
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    CH_db_4.png
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    CH_db_2.png

ClickHouse

ClickHouse overview dashboard for internal exporter. You can contribute here

Requirements (tested, but may work on older versions too)

  1. Grafana - 7 and up
  2. ClickHouse - 21.3.4.25-lts and up
  3. Prometheus
  4. ClickHouse internal exporter (how to)

Features

  1. Info for: Queries (plus Select/Insert details), IO, Replicas, Merges, Zookeeper, Cache, Parts, Distributed tables, Background task pools
  2. Show both trends and peaks (configurable)
  3. max_over_time + PromQL subqueries to get all peaks
  4. $__rate_interval to correct rate calc between points
  5. Max data points set to 200 for all graph panel
  6. Table with overall info for selected instances
  7. Annotation for restart event
Dependencies: