Cloud Eye monitors DDS running statuses. You can obtain the monitoring metrics of DDS on the management console.
Monitored data requires a period of time for transmission and display. The status of DDS displayed on the Cloud Eye page is the status obtained 5 to 10 minutes before. You can view the monitored data of a newly created DB instance 5 to 10 minutes later.
Cloud Eye does not display the metrics of a faulty or deleted DB instance or node. You can view the monitoring information only after the instance is restarted or recovered.
Cloud Eye will delete a DDS DB instance or node that becomes faulty for 24 hours from the monitoring list and will not monitor it any more. However, you need to manually clear its alarm rules.
For a newly created DB instance, you need to wait for a while before viewing the monitoring metrics.
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.