Monitor cluster utilization

Cluster utilization lets you analyze the CPU usage, memory, and size metrics of your cluster deployments.

To access the cluster utilization view, click Admin > Cluster history in the Starburst Enterprise web UI navigation menu.

Cluster metrics

• Use the menus in the Start date and End date fields to filter cluster activity by date. Then, click the Apply filters button.

• Analyze metrics with the following charts:

  • The CPU usage chart shows the CPU usage of the cluster.

  • The Memory chart shows the memory usage of the cluster.

  • The Cluster size chart shows the number of running workers.

  • The Queries chart shows shows the number of queries executed.

Note

For a more detailed view of the metrics within a specific time frame, you can directly interact with the charts. Click and drag across the chart area to zoom in on a particular date range.