Data Transmission Service:Configure monitoring and alerting

Prerequisites

You have created a DTS instance or have reached the advanced configuration stage when configuring a task. For more information, see Overview of data synchronization solutions, Overview of data migration solutions, or Overview of change tracking solutions.

Notes

• Full data alerting is enabled by default. The default alert rule is to generate an alert when the full data task runs for more than 24 hours.

• If you need to set up monitoring and alerting for DTS tasks through the CloudMonitor platform, see Configure alert rules for DTS tasks through the CloudMonitor platform.

Configure monitoring and alerting when you create a DTS task

You can configure monitoring and alerting for different types of existing DTS tasks using similar procedures. In this example, an existing data synchronization task is used.

1. In the Advanced Settings stage, select Monitoring and Alerting as Yes.

2. Under Set Alert Rule, set the alert time threshold for task failure or latency.

   Important

   If you want to receive alert notifications, you must configure an alert subscription in the CloudMonitor console. For more information, see Configure alert rules for DTS tasks through the CloudMonitor platform.

3. Refer to the relevant configuration documentation to complete the subsequent configuration.

Configure monitoring and alerting for an existing DTS task

You can configure monitoring and alerting for different types of existing DTS tasks using similar procedures. In this example, an existing data synchronization task is used.

1. Use one of the following methods to go to the Data Synchronization page and select the region in which the data synchronization instance resides.

   DTS console

   1. Log on to the DTS console.

   2. In the left-side navigation pane, click Data Synchronization.

   3. In the upper-left corner of the page, select the region in which the data synchronization instance resides.

   DMS console

   Note

   The actual operations may vary based on the mode and layout of the DMS console. For more information, see Simple mode and Customize the layout and style of the DMS console.

   1. Log on to the DMS console.

   2. In the top navigation bar, move the pointer over Data + AI and choose DTS (DTS) > Data Synchronization.

   3. From the drop-down list to the right of Data Synchronization Tasks, select the region in which the data synchronization instance resides.

2. In the Actions column of the target instance, select > Alert Settings.

   Note

   You can also click the target instance ID, and then click Alert Settings in the left-side navigation pane.

3. On the Alert Settings page, configure the monitoring and alerting information.

   Instance Type	Metric	Description
   Data Synchronization	Synchronization Latency Full Synchronization Timeout Synchronization Status	The Synchronization Latency and Synchronization Status metrics are Disabled by default, and the Full Synchronization Timeout metric is Enabled by default.
   Data Migration	Are you sure that you want to disable the alert on the latency of incremental data migration? Full Synchronization Timeout Migration Status	The Are you sure that you want to disable the alert on the latency of incremental data migration? and Migration Status metrics are Disabled by default, and the Full Synchronization Timeout metric is Enabled by default.
   Change Tracking	Change Tracking Latency Change Tracking Status	The Change Tracking Latency and Change Tracking Status metrics are both Disabled by default.
   Data Verification	Full Data Verification Full Data Verification Status Full Data Verification Inconsistency Incremental Data Verification Incremental Data Verification Status Incremental Data Verification Latency Incremental Data Verification Inconsistency	The status of each metric depends on the verification alert settings you configured when configuring the data verification task.
   DTS Insight	DTS Insight active diagnostic alarm	The DTS Insight active diagnostic alarm metric is Enabled by default.

   Note

   If you have enabled monitoring and alerting and need to disable or modify it, you can click Actions in the Edit column, and then in the dialog box that appears, clear Status after Enable or make modifications as needed.

   • Set Synchronization Latency

     1. Click Edit in the Actions column of the Synchronization Latency metric.

     2. In the dialog box that appears, select Enable after Status.

     3. Set the alert time threshold for synchronization latency.

        Important

        If you want to receive alert notifications, you must configure an alert subscription in the CloudMonitor console. For more information, see Configure alert rules for DTS tasks through the CloudMonitor platform.

     4. Click OK.

   • Set Full Synchronization Timeout

     1. Click Full Synchronization Timeout in the Actions column of the metric and click Edit.

     2. Set the alert time threshold for full data alert.

        Important

        If you want to receive alert notifications, you must configure an alert subscription in the CloudMonitor console. For more information, see Configure alert rules for DTS tasks through the CloudMonitor platform.

     3. Click OK.

   • Set Synchronization Status

     Note

     The Synchronization Status metric only supports enabling or disabling.

Modify monitoring and alerting

You can configure monitoring and alerting for different types of existing DTS tasks using similar procedures. In this example, an existing data synchronization task is used.

1. Use one of the following methods to go to the Data Synchronization page and select the region in which the data synchronization instance resides.

   DTS console

   1. Log on to the DTS console.

   2. In the left-side navigation pane, click Data Synchronization.

   3. In the upper-left corner of the page, select the region in which the data synchronization instance resides.

   DMS console

   Note

   The actual operations may vary based on the mode and layout of the DMS console. For more information, see Simple mode and Customize the layout and style of the DMS console.

   1. Log on to the DMS console.

   2. In the top navigation bar, move the pointer over Data + AI and choose DTS (DTS) > Data Synchronization.

   3. From the drop-down list to the right of Data Synchronization Tasks, select the region in which the data synchronization instance resides.

2. In the Actions column of the target instance, select > Alert Settings.

   Note

   You can also click the target instance ID, and then click Alert Settings in the left-side navigation pane.

3. Click Edit in the Actions column of the target metric.

4. In the dialog box that appears, make modifications as needed.

   • Disable monitoring and alerting: Clear Enable after Status.

   • Modify the threshold of the alert rule: Adjust the threshold in the text box after Alert Rules.

     Note

     The Synchronization Status and Migration Status metrics do not support modifying the threshold of the alert rule.

5. Click OK.