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Tencent Cloud WeData

Workflow Scheduling Alarms

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Last updated: 2026-05-08 15:00:00

Prerequisites

The WeData Data Development and Governance Platform service has been activated.
A project has been created, and its scheduling mode is set to "workflow scheduling".
The workflow has been created and submitted in the orchestration space, and its tasks have been configured.

Going to the Alarm Monitoring Page

1. Log in to the WeData console.
2. Click Project List in the left-side directory tree.
3. Select the corresponding workflow scheduling project and go to the Ops center module.
4. In the left-side directory of the Ops center, you can see the following entries:
Offline Development
Alarm rule
Alert Information

Alarm Rules

The Alarm Rules page is used to configure and manage alarm rules for workflows and tasks, and it supports monitoring the configured alarm conditions.

Creating an Alarm Rule

Operation Steps

1. Go to the Ops center and click Alarm Rules in the left-side menu.
2. Click New Rule in the upper-left corner of the page to go to the New Alarm Rule page.
3. Fill in the rule information according to the following groups in sequence, and then click OK.

Basic Info

Field
Description
Rule Name
Alarm rule name
Rule Description
Alarm rule description. Optional. No more than 500 characters.

Monitoring Object

In workflow scheduling mode, the monitoring object supports two types: "workflow" and "task".
Monitoring Object Type
Description
Workflow
Monitors the overall execution of workflows.
Task
Monitors specific task nodes under a workflow.
Select "workflow":
1. Select "workflow", click Add Object, and the "Select Workflow" dialog box pops up.
2. In the dialog box, select the workflows to be monitored and click OK.
3. The selected workflows are displayed as a list in the Monitoring Object area.
Selected Workflow List Fields:
Field
Description
Serial number
List serial number.
Workflow name
Click the workflow name to redirect to the "workflow details page".
Owner
Workflow owner.
Operation
Delete: Remove the workflow from the selected list.
Note:
You must select at least one workflow to create an alarm rule.
Select "task":
1. Select "task" and click Add Object.
2. Configuration methods include:
Configure by workflow: Select the workflows that have been submitted to Ops, and the rule will apply to all tasks under the workflows.
Configure by task: Select specific task nodes.
Configure by project: An allowlist can be configured for all tasks under this project.

Alarm Condition

The alarm condition configuration varies depending on the "monitoring object".
Workflow Alarm Conditions:
Alarm Condition
Trigger Condition
Configuration Description
Workflow execution triggering (periodic)
An alarm is sent when the periodic execution of a workflow is triggered, and this rule is effective only in periodic run scenarios.
Commonly used in file arrival-triggered scheduling scenarios.
Workflow execution failure
An alarm is triggered when a workflow execution fails.
Applies to both scheduled and manually triggered scenarios.
Workflow execution success
An alarm is triggered when a workflow execution succeeds.
Applies to both scheduled and manually triggered scenarios.
Workflow completion time (periodic)
An alarm is triggered when a workflow execution exceeds the preset threshold, and this rule is effective only in periodic run scenarios.
Configuration Items:
• Threshold type drop-down list: Fixed value / Historical average
• If "Fixed value" is selected: The time zone drop-down list + time picker are displayed.
Task Alarm Conditions:
Alarm Condition
Trigger Condition
Configuration Description
Task execution failure (periodic)
An alarm is triggered when a task execution fails, and this rule is effective only in periodic run scenarios.
--
Task execution duration (periodic)
An alarm is triggered when the task running duration exceeds the threshold.
The threshold supports "Fixed value" or "Historical average".
Task completion time (periodic)
An alarm is triggered when a task is not completed before the scheduled time, and this rule is effective only in periodic run scenarios.
The threshold supports "Fixed value" or "Historical average".
Total task waiting duration (periodic)
An alarm is triggered when the waiting duration from the scheduled time to the actual start of a task exceeds the threshold, and this rule is effective only in periodic run scenarios.
The threshold supports "Fixed value" or "Historical average".
Task execution success (periodic)
An alarm is triggered when a task execution succeeds, and this rule is effective only in periodic run scenarios.
--

Alarm Notification

Field
Description
Alarm Severity
A single-select option, including: "Normal", "Important", and "Urgent".
Alert Method
A multi-select option. Available channels include: Email, SMS, WeChat, Phone, WeCom, HTTP, WeCom group, Lark group, DingTalk group, Slack group, Teams group, WebHook, and Custom email.
Alarm Recipient
A single-select option. The options include:
Specify personnel: Select any user from the project members.
Workflow owner: The workflow owner is automatically set as the recipient (supported when the monitoring object is "workflow").
Task owner: The task owner is automatically set as the recipient (supported when the monitoring object is "task").
On-call schedule: Notifications are automatically distributed according to the configured on-call schedule.
Escalation Recipient
Optional. Supports adding up to 5 project members. If the previous level does not confirm the alarm, the system will send it to the next level.
Notification Frequency
Defines the number of alarm notifications and the interval between them. If "Alarm Escalation Recipient" is configured, only "Alarm Interval" is displayed.
Do Not Disturb
Configure multiple Do Not Disturb periods by day of week and time. No alarms are sent during Do Not Disturb periods.
Add Alarm Recipient Configuration
A single rule supports adding up to 10 alarm notification configurations.

Alarm Rule List

The alarm rule list displays all configured alarm rules under the current project.

List Filters

Filter
Description
Rule Name / ID
Supports fuzzy search by rule name or rule ID.
Monitoring Object
Supports filtering by monitored object type. Options include: workflow, task.
Alarm Condition
Supports filtering by alarm condition, including: "triggered", "failed", "succeeded", "timeout", and so on.
Alarm Severity
Supports filtering by alarm level. Options include: normal, important, urgent.
Enabling or Disabling an Alarm Policy
Supports filtering by rule activation status.

List Field Information

Field
Description
Rule Name
Displays the rule name and rule ID.
Monitoring Object
Displays the effective object.
Single workflow: Displayed as "Workflow: [Workflow Name]". Clicking the workflow name will redirect to the "Workflow Details Page".
Multiple workflows: Displayed as "Workflow, click to view details". Click View Details to expand the list of workflow names and owners. Workflow names can be redirected to the "Workflow Details Page".
Task: Displayed as "Task, click to view details". Click View Details to display a list configured by workflow or by project.
Alarm Condition
Displays the alarm conditions configured for the rule. For example: "workflow execution triggered", "workflow execution failed", "task execution failed", "task run duration", etc.
Alarm Severity
Displays the alarm level (normal / important / urgent).
Enabling or Disabling an Alarm Policy
Displays the rule activation status and supports manual toggling. The rule does not take effect when stopped.
Alert Method
Displays the sending channel.
Alarm Recipient
Displays the alarm recipient. If an alarm escalation recipient is configured, it is also displayed. When the recipient is "workflow owner", it is displayed as "workflow owner".
Created by
Displays the rule creator.

Alarm Rule Operations

Operation
Description
Rule Details
Click Rule Details to view all configuration parameters of the rule.
Alert Information
Click Alarm Information to redirect to the list of alarms generated by this rule.
Start / Stop
Toggle the rule activation status. The rule does not trigger alarms when it is stopped.
Deleting an alarm policy
Delete the rule. After deletion, the rule no longer takes effect, and the generated alarms are retained.

Alert Information

The Alarm Information page is used to view alarm records generated after alarm rules are triggered and to acknowledge alarms.

Alarm Information List

Operation Steps

1. Go to the Ops center and click Alarm Information in the left-side menu.
2. View all triggered alarm records in the alarm information list.

List Filters

Filter Dimension
Option / Description
Alarm time
Today, yesterday, last 7 days, last 30 days, all, custom date range.
Alarm Cause
Includes: triggered, failed, succeeded, timeout, and so on
Task name / ID
Supports input for search. Use a separator for multiple entries.
Rule Name / ID
Supports input for search. Use a separator for multiple entries.

List Field Information

Field
Description
Alarm time
The time when the alarm is generated, in the format: yyyy-MM-dd HH:mm:ss.
Alarm Entity
The entity that triggers the alarm.
Workflow: Displayed as "Workflow: [Workflow Name]". Clicking it will redirect to the "Workflow Details Page".
Task: Displayed as "Task: [Task Name] ([Task ID])". Clicking it will redirect to the "Task Details Page".
Alarm Cause
The specific reason that triggered the alarm (for example, workflow execution failed, task run duration exceeded, workflow completion time exceeded the threshold, and so on).
Alarm Severity
Normal, Important, Urgent.
Rule Name
The name of the rule that triggered this alarm. Click to redirect to the "Alarm Rule Details" page.
Alert Method
The channel through which the alarm is actually sent.
Alarm Recipient
Alarm Recipient.
Operation
Includes "View Details" and "Confirm Alarm"

Alarm Information Operations

1. View Details:
Click "View Details". A pop-up window displays the complete information of the current alarm, including the alarm object, alarm cause, and sending status.
2. Acknowledge Alarm:
Operation Item
Description
Applicable Scope
The "Confirm Alarm" entry appears in the operation column only when an "alarm escalation person" is configured for the alarm rule.
Operation Process
Click Confirm Alarm. The alarm status changes to "Confirmed", and the system stops sending this alarm to the escalation person.

View the alarm details

In the alarm information list, click View Details. A pop-up window displays the complete alarm information.

Alarm object

1. Workflow Alarm:
Field
Description
Workflow name
Click the workflow name to redirect to the "workflow details page".
Workflow run ID
Workflow run ID
Viewing Logs
Click View Logs to redirect to the "workflow run details page".
2. Task Alert
Field
Description
Task name
Click the task name to redirect to the "task details page".
Workflow run ID
The unique identifier of a task run.
Viewing Logs
Click View Logs to redirect to the execution logs on the "task run details page".

Alarm Cause

The specific cause is displayed based on the alarm conditions configured in the rules.

Send Status

Field
Description
Alarm sending time
The time when the alarm is sent, in the format: yyyy-MM-dd HH:mm:ss.
Alarm Recipient
The list of actual recipients.
Sending channel
Uses icons to indicate whether the sending via each channel is successful.

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