Alert Item Configuration

Function Entrance

Alert Center --> Alert Item Configuration

Function Description

After customizing the SQL metric collection, associate it with a custom alert item.

Operating Instructions

Custom Alert Items

Click the "Create" button to create a new custom alert template item.

• Alert Code: A unique identifier for the alert item;

• Alert Item Name: The name of the alert item for easy recognition;

• Alert Message: The alert message that is pushed when the alert is triggered. The following variables can be used (hover over the exclamation mark to display);

• Alert Object: {{$labels.alertObj}}

• Data Field Name: {{$labels.xxx}}

• Alert Triggering Value: {{$value}}

• Thresholds: ${threshold1}, ${threshold2}

• Alert Category: Performance, Space Capacity, Availability;

• Object Type: Supports MogDB/openGauss databases;

• Alert Metric: Select the specified custom SQL metric collection item;

• Threshold Comparison: Threshold comparison operator;

• Warning Level Threshold: The threshold for general warnings;

• Critical Level Threshold: The threshold for critical warnings;

• Tolerance Time: To avoid false alarms, the execution time that triggers the alert must be greater than the tolerance time to push the alert;

• Effective Time: The time period during which the alert template rule is effective.

Example, as shown in the figure below:

You can enable, disable, modify, and delete custom alert items.