The default performance trends tab displays the basic performance metrics of a Tair instance. You can add a custom chart that contains only specific basic performance metrics to analyze the performance trends of the instance. This topic describes how to add a custom performance trend chart to a dashboard for a Tair instance.

Procedure

  1. Log on to the Tair console and go to the Instances page. In the top navigation bar, select the region in which the instance that you want to manage resides. Then, find the instance and click its ID.
  2. In the left-side navigation pane, choose CloudDBA > Performance Trends.
  3. Click the Custom Chart tab.
  4. Choose Operate Dashboard > Create Monitoring Dashboard. Enter a name for the dashboard and click OK.
    Note If no dashboards have been created for the instance, click Add Monitoring Dashboard.
  5. Click Add Node and Metrics or Add Monitoring Chart.
  6. Select the nodes that you want to view and move them to the Selected Nodes section, select the metrics that you want to view and move them to the Selected Metrics section, and then click OK.
  7. Optional: Manage the dashboard.
    • View the dashboard

      Select the monitoring dashboard that you want to view, specify a time range, and then click Search.

    • Modify the dashboard

      Click one of the icons as shown in the following figure to modify or delete the dashboard.

      redis-clouddba-custom chart-modify the monitoring dashboard
    • Delete the dashboard

      Choose Operate Dashboard > Delete Monitoring Dashboard.