Help Center > > User Guide> MRS Manager Operation Guide> Monitoring Management> Dashboard

Dashboard

Updated at: Nov 06, 2019 GMT+08:00

On MRS Manager, nodes in a cluster can be classified into management nodes, control nodes, and data nodes. The change trends of key host monitoring metrics on each type of node can be calculated and displayed as curve charts in reports based on the customized periods. If a host belongs to multiple node types, the metric statistics will be repeatedly collected.

This section provides overview of MRS clusters and describes how to view, customize, and export node monitoring metrics on MRS Manager.

Procedure

  1. Log in to MRS Manager. For details, see Accessing MRS Manager.
  2. Choose Dashboard on MRS Manager.
  3. In Period, you can specify a period to view monitoring data. The options are as follows:

    • Real time
    • Last 3 hours
    • Last 6 hours
    • Last 24 hours
    • Last week
    • Last month
    • Last 3 months
    • Last 6 months
    • Customize: If you select this option, you can customize the period for viewing monitoring data.

  4. Click View to view monitoring data in a period.

    • You can view Health Status and Roles of each service on the Service Summary page of MRS Manager.
    • Click above the curve chart to view details about a metric.

  5. Customize a monitoring report.

    1. Click Customize and select monitoring metrics to be displayed on MRS Manager.
      MRS Manager supports a maximum of 14 monitoring metrics, but at most 12 customized monitoring metrics can be displayed on the page.
      • Cluster Host Health Status
      • Cluster Network Read Speed Statistics
      • Host Network Read Speed Distribution
      • Host Network Write Speed Distribution
      • Cluster Disk Write Speed Statistics
      • Cluster Disk Usage Statistics
      • Cluster Disk Information
      • Host Disk Usage Statistics
      • Cluster Disk Read Speed Statistics
      • Cluster Memory Usage Statistics
      • Host Memory Usage Distribution
      • Cluster Network Write Speed Statistics
      • Host CPU Usage Distribution
      • Cluster CPU Usage Statistics
    2. Click OK to save the selected monitoring metrics for display.

      Click Clear to cancel all the selected monitoring metrics in a batch.

  6. Set an automatic refresh interval or click for an immediate refresh.

    The following refresh interval options are supported:

    • Refresh every 30 seconds
    • Refresh every 60 seconds
    • Stop refreshing

      If you select Full Screen, the Dashboard window will be maximized.

  7. Export a monitoring report.

    1. Select a period. The options are as follows:
      • Real time
      • Last 3 hours
      • Last 6 hours
      • Last 24 hours
      • Last week
      • Last month
      • Last 3 months
      • Last 6 months
      • Customize: If you select this option, you can customize a time of period to export a report.
    2. Click Export. MRS Manager will generate a report about the selected monitoring metrics in a specified time of period. Save the report.

      To view the curve charts of monitoring metrics in a specified period, click View.

Did you find this page helpful?

Submit successfully!

Thank you for your feedback. Your feedback helps make our documentation better.

Failed to submit the feedback. Please try again later.

Which of the following issues have you encountered?







Please complete at least one feedback item.

Content most length 200 character

Content is empty.

OK Cancel