The Real Time DI page of the DataWorks console displays all real-time sync nodes that are committed to and run by the scheduling system.
Go to the Real Time DI page
- Log on to the DataWorks console.
- In the left-side navigation pane, click Workspaces.
- After you select the region in which the workspace that you want to manage resides, find the workspace and click Data Analytics in the Actions column.
- On the DataStudio page, click the icon in the upper-left corner and choose .
- On the Operation Center page, click the icon next to RealTime Task Maintenance in the left-side navigation pane.
- Click Real Time DI. The Real Time DI page appears.
View real-time sync nodes in the node list
|1||In this section, you can specify filter conditions to search for real-time sync nodes.
You can specify the following filter conditions to search for nodes: Task node name, Status, Responsible Person, Source Type, Source Name, Operated By, Destination Type, Destination Name, and Data Integration Resource Group.
Note When you search for nodes by node name, the search result is affected by other filter conditions that you specified. Only the nodes that meet all filter conditions are displayed.
|2||In this section, you can view the following information about the real-time sync node
that you want to query:
|3||In this section, you can perform the following operations on multiple nodes at a time:
View the details about a real-time sync node
Perform operations on a real-time sync node
- Start a real-time sync node
Find the node that you want to start and click Start in the Operation column. Then, the Start dialog box appears. After you set the parameters in the dialog box, click Confirm. Then, the system starts to run the node.
If you select Reset site, you must set the Start time point and Time zone parameters.
- Stop a real-time sync node
Find the real-time sync node that you want to stop and click Stop in the Operation column. Then, click Stop in the message that appears to stop the node.
- Undeploy a real-time sync node
Find the node that you want to undeploy and click Undeploy in the Operation column. Then, click Undeploy in the message that appears to undeploy the node.
- View the alert settings of a real-time sync node
- Find the node whose alert rule settings you want to view and click Alarm settings in the Operation column. On this Alarm event tab, you can view alert events of the node and filter alert events by setting the Occurrence time, Alarm Level, and Rules parameters.
- Click the Alarm rules tab. On this tab, you can view all the alert rules that are created for the node.
You can view the metric type and status of an alert rule. You can also modify, disable,
delete or test an alert rule in the Operation column. If you want to create an alert rule, click New rule and set the parameters that are described in the following table.
Parameter Description Required Name The name of the alert rule. Yes Description The description of the alert rule. No Indicators The type of metric that triggers an alert. The Indicators parameter and the Threshold parameter must be used in pairs. The value of the Threshold parameter varies based on that of the Indicators parameter. Valid values: Status, Business delay, Failover, Dirty Data, and Not Supported by DDL Statements. Yes Threshold The thresholds for the metric type that is specified by the Indicators parameter.
- If you set the Indicators parameter to Status, you must specify the interval at which alerts are triggered.
- If you set the Indicators parameter to Business delay, you must specify a duration for business delay and another duration during which an alert can last after the duration for business delay elapses.
- If you set the Indicators parameter to Failover, you must specify a duration and the maximum number of failovers that can be performed within the duration before an alert is triggered.
- If you set the Indicators parameter to Dirty Data, you must specify a duration and the maximum number of dirty data records that are allowed within the duration before an alert is triggered.
- If you set the Indicators parameter to Not Supported by DDL Statements, you need only to select an alert level.
Yes Alarm interval The minimum interval at which alerts are reported. Default value: 5. Unit: minutes. The minimum interval cannot be shorter than 1 minute. Yes WARNING The method used to receive a notification for a WARNING-level alert. Valid values: Mail, SMS, and DingTalk.Note
- Mail: If you want to use a RAM user to receive the notification, you must use an Alibaba Cloud account to add the email address of the RAM user to user information.
- SMS: If you want to use a RAM user to receive the notification, you must use an Alibaba Cloud account to add the mobile phone number of the RAM user to user information.
- DingTalk: If you want to receive the notification by using a DingTalk chatbot, you must configure a DingTalk chatbot for your DingTalk group and add the keyword DataWorks for the DingTalk chatbot.
No CRITICAL The method used to receive a notification for a CRITICAL-level alert. Valid values: Mail, SMS, and DingTalk. No Receiver (Non-DingTalk User) The alert contact to whom alert notifications are sent. Yes