TencentDB for Redis®
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DocumentationTencentDB for Redis®Operation GuideMonitoring and AlarmsUpdate Notes of Monitoring at Five-Second Granularity
Update Notes of Monitoring at Five-Second Granularity
Last updated: 2024-11-05 10:18:18
Changes
The monitoring feature of TencentDB for Redis® has been upgraded as follows:
The monitoring granularity is now narrowed from one minute to five seconds.
The monitoring data delay is now reduced to less than 20 seconds.
Monitoring, data collection, and alarms are now supported for replica nodes.
Monitoring, data collection, and alarms are now supported for proxy nodes.
You can now compare monitoring metric values among multiple nodes.
New monitoring metrics are supported.
FAQs
How do I tell whether an instance supports 5-second or 1-minute monitoring granularity?
Log in to the TencentDB for Redis® console, click an instance ID to enter the instance management page, select System Monitoring > Monitoring Metrics, and click the Period drop-down list at the top. If you can select 5 seconds from the drop-down list, this instance supports the monitoring granularity of five seconds, or else it supports only the monitoring granularity of one minute.
Check the value of the
InstanceSet.MonitorVersion field returned by the DescribeInstances API. If the value is 5s, this instance supports the monitoring granularity of five seconds; if the value is 1m, it supports only the monitoring granularity of one minute.How do I get information of Proxy or Redis nodes?
Note:
The IDs of Proxy and Redis nodes will change when node failover, instance capacity expansion/reduction, data migration, etc., occur. Therefore, we recommend that you get the latest node information from the API in a timely manner.
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