You can create, view, modify, delete, enable, and disable alert rules for an application group.
Background information
After you select an application group, you can view only the alert rules applied to the application group, not the alert rules applied to a specific instance or all resources.
Create an alert rule
Log on to the Cloud Monitor console.
In the left-side navigation pane, choose Cloud Resource Monitoring > Application Groups.
On the Application Groups tab, click the name of the application group.
In the left-side navigation pane, click Alert Rules.
Click Create Alert Rule.
In the Create Alert Rule panel, specify Product and configure the following parameters: Rule Description, Mute Period, Effective Period, Alert Contact Group, Alert Callback, and Method to handle alerts when no monitoring data is found.
Set the Push Channel parameter based on your business requirements:
If you turn on Auto Scaling, you need to set the Region, ESS Group, and ESS Rule parameters. When an alert is triggered, the application group is scaled based on the specified scaling rule.
If you turn on Simple Log Service, you need to set the Region, ProjectName, and Logstore parameters. When an alert is triggered, the alert information is written to the specified Logstore in Simple Log Service.
If you turn on Simple Message Queue (formerly MNS) - Topic, you need to set the Region and topicName parameters. When an alert is triggered, the alert information is pushed to Simple Message Queue (formerly MNS) (SMQ).
If you turn on Function Compute, you need to set the Region, Service, and Function parameters. When an alert is triggered, the alert information is pushed to Function Compute.
Click Confirm.
Delete an alert rule
Log on to the Cloud Monitor console.
In the left-side navigation pane, choose Cloud Resource Monitoring > Application Groups.
On the Application Groups tab, click the name of the application group.
In the left-side navigation pane, click Alert Rules.
Find the alert rule that you want to delete and click Delete in the Actions column.
In the message that appears, click OK.
Modify an alert rule
Log on to the Cloud Monitor console.
In the left-side navigation pane, choose Cloud Resource Monitoring > Application Groups.
On the Application Groups tab, click the name of the application group.
In the left-side navigation pane, click Alert Rules.
Find the alert rule that you want to modify and click Modify in the Actions column.
In the Create Alert Rule panel, specify Product and configure the following parameters: Rule Description, Mute Period, Effective Period, Alert Contact Group, Alert Callback, Push Channel, and Method to handle alerts when no monitoring data is found.
Click Confirm.
Disable an alert rule
If you stop a cloud service for maintenance or upgrade, you can disable the alert rules for the application group to which resources of the service belong. This way, Cloud Monitor does not send notifications for the alerts that are triggered by manual operations on the cloud service. After you maintain or upgrade a cloud service, you can enable the alert rules for the application group.
Log on to the Cloud Monitor console.
In the left-side navigation pane, choose Cloud Resource Monitoring > Application Groups.
On the Application Groups tab, click the name of the application group.
In the left-side navigation pane, click Alert Rules.
Disable one or more alert rules.
Disable a single alert rule
On the Alert Rules page, find the alert rule that you want to disable, click the
icon in the Actions column, and then click Disable. In the Disable Alert Rule message, click OK.
Disable multiple alert rules
Select the alert rules that you want to disable and click Disable in the lower-left corner.
In the Disable Alert Rule message, click OK.
Enable an alert rule
Log on to the Cloud Monitor console.
In the left-side navigation pane, choose Cloud Resource Monitoring > Application Groups.
On the Application Groups tab, click the name of the application group.
In the left-side navigation pane, click Alert Rules.
Enable one or more alert rules.
Enable a single alert rule
On the Alert Rules page, find the alert rule that you want to enable, click the
icon in the Actions column, and then click Enable. In the Enable Alert Rule message, click OK.
Enable multiple alert rules
Select the alert rules that you want to enable and click Enable in the lower-left corner.
In the Enable Alert Rule message, click OK.