Viewing DDS Metrics

Scenarios

Cloud Eye monitors DDS instance metrics. You can obtain the monitoring metrics of DDS on the management console.

Monitored data requires a period of time for transmission and display.

Prerequisites

• Cloud Eye does not display the metrics of a deleted DB instance or node. You can view the monitoring information only after the instance is restarted or recovered.

• The DDS instance metrics are displayed on the Cloud Eye page with 5-10 minutes delay.

Method 1

1. Log in to the DDS console.
2. On the Instance Management page, click the target DB instance.
3. In the navigation pane on the left, choose Advanced O&M.
4. On the Real-Time Monitoring tab, view metrics of DDS instances and/or instance specific nodes if there are any.
5. On the Real-Time Monitoring tab, you can select a duration to view the monitoring data.
   • You can view the monitoring data of the last 1 hour, 3 hours, and 12 hours.
   • After the automatic refresh function is enabled, monitoring data is automatically refreshed at an interval of 60s.
   • For more metric information, click View details to switch to the Cloud Eye console.

Method 2

1. Log in to the management console.
2. Click in the upper left corner and select a region and a project.
3. Under Management & Deployment, click Cloud Eye.
4. In the navigation pane on the left, choose Cloud Service Monitoring > Document Database Service.
5. On the displayed page, locate the target instance and click View Metric in the Operation column.
6. In the DDS monitoring area, you can select a duration to view the monitoring data.

   You can view the monitoring data of DDS in the recent 1 hour, 3 hours, or 12 hours. To view the monitoring curve of a longer time range, click to enlarge the graph.