ClickHouse and Keeper Comprehensive Dashboard
ClickHouse internal exporter metrics
ClickHouse and Keeper Comprehensive Dashboard
✅ Overview
- This dashboard is designed to monitor and visualize ClickHouse server metrics, using Prometheus as the data source.
- It leverages ClickHouse’s internal /metrics endpoint to provide deep insights into system health, resource usage, and storage status.
✅ Key Features:
Cluster Overview
- Displays node state, version, uptime, number of tables and databases.
- Shows whether nodes are in read-only replica mode and Kafka consumer counts.
Resource Monitoring
- Tracks CPU and memory usage at both ClickHouse process and OS levels.
- Includes charts for system memory buffers, cache, and available memory.
Disk Usage Insights
- Visualizes total, used, available, and unreserved disk space for each mount point.
- Includes trends in disk usage over time (daily and per-10-minute deltas).
Real-Time Visualization
- Interactive time range and instance filtering.
- Supports multiple visual types: Table, Gauge, Graph, and Timeseries panels.
Highly Extensible
- Uses template variables like ${Cluster}, ${Instance}, and ${datasource} to support mulati-cluster setups.
- Modular and portable—easy to deploy across environments.
Quick Links
- External links to the ClickHouse metrics page, documentation, and optional internal wikis for metric explanations.
Compatibility
- Built with Grafana 9.1.4, compatible with Prometheus and ClickHouse /metrics endpoints.
Data source config
Collector type:
Collector plugins:
Collector config:
Revisions
Upload an updated version of an exported dashboard.json file from Grafana
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