By default, the Performance Trends tab displays the basic performance metrics of a specific ApsaraDB for MongoDB instance. On the Custom Chart tab, you can present multiple specified performance metrics in a customized trend chart to monitor and analyze the performance metrics and the corresponding performance trends. This topic describes how to customize a performance trend chart for an ApsaraDB for MongoDB instance in a dashboard.

Prerequisites

The instance is a standalone, replica set, or sharded cluster instance.

Procedure

  1. Log on to the ApsaraDB for MongoDB console.
  2. In the upper-left corner of the page, select the resource group and the region of the target instance.
  3. In the left-side navigation pane, click Replica Set Instances, or Sharded Cluster Instances based on the instance type.
  4. Find the target instance and click its ID.
  5. In the left-side navigation pane, choose CloudDBA > Performance.
  6. Click the Custom Chart tab.
  7. Create a dashboard.
    1. Click Add Monitoring Dashboard. In the Create Monitoring Dashboard dialog box, set Dashboard Name and click OK.
    2. Click Add or Add Monitoring Chart. The Select Metrics of Monitoring Chart panel appears. In the Chart Name section, set Monitoring Chart Name. In the Select Metrics section, select the metrics that you want to analyze and click the Icon icon.
    3. Click OK.
  8. Optional:Manage a dashboard.
    • View a dashboard

      Select the dashboard that you want to manage, 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.

      Modify the dashboard
    • Delete the dashboard

      Choose Operate Dashboard > Delete Monitoring Dashboard. In the message that appears, click OK.