Monitor ClickHouse Health and Logs

The ClickHouse monitoring capability in Pulse enables you to track component health, review system logs, and identify issues across ClickHouse services in real time.

This capability enables you to:

• Monitor the status of ClickHouse Keeper, Server, and Web Server components.
• Detect component failures early to maintain uptime.
• Analyze ClickHouse logs to troubleshoot issues quickly.
• Correlate logs across ClickHouse services for faster troubleshooting.

Check ClickHouse Component Status

You can monitor the status of key ClickHouse components or services to ensure system stability.

• In the Nodes > Summary page, check the status of the ClickHouse Server, Keeper, and Web Server components.
• For details, see Check Hadoop Service Status.

Check ClickHouse Component Log Data

You can analyze ClickHouse logs in Pulse to troubleshoot errors, query failures, or performance bottlenecks.

• In the Logs > Application Logs, search and review log details for ClickHouse components.
• For details, see Troubleshoot Using Application Logs.