Creating an Alarm Rule by Using an Alarm Template¶
Cloud Eye allows you to use alarm templates to create alarm rules, making it easy and convenient to add or modify alarm rules for resources or cloud services, especially for a large number of resources and cloud services.
This topic describes how to use a default alarm template to create an alarm rule for a cloud service resource.
Creating an Alarm Rule¶
Log in to the management console.
In the upper left corner, select a region and project.
Click Service List in the upper left corner, and select Cloud Eye.
In the navigation pane on the left, choose Alarm Management > Alarm Rules.
Click Create Alarm Rule in the upper right corner.
On the Create Alarm Rule page, follow the prompts to configure the parameters.
Select an object and configure other parameters listed in Table 1. Click Next.
Note
You can search for ECSs by name, ID, and IP address. For other cloud services, you can search only by ID.
Table 1 Parameters¶ Parameter
Description
Name
Specifies the alarm rule name. The system generates a random name, which you can modify.
Example value: alarm-b6al
Description
(Optional) Provides supplementary information about the alarm rule.
Resource Type
Specifies the type of the resource the alarm rule is created for.
Example value: Elastic Cloud Server
Dimension
Specifies the metric dimension of the selected resource type.
Example value: ECSs
Monitoring Scope
Specifies the monitoring scope the alarm rule applies to. You can select Resource groups or Specific resources.
Note
If Resource groups is selected, an alarm is triggered when any resource in the group meets the alarm policy.
If Resource groups is selected, alarm rules cannot be created using templates.
Monitored Object
Specifies the resource the alarm rule is created for. You can specify one or more resources.
If you select Use template for Method, you also need to specify the parameters listed in Table 2.
Table 2 Parameters¶ Parameter
Description
Method
Specifies the means you use to create the alarm rule.
Template
Specifies the template to be used.
Alarm Notification
Specifies whether to notify users when alarms are triggered. Notifications can be sent by email, text message, or HTTP/HTTPS message.
Notification Object
Specifies the object that receives alarm notifications. You can select the account contact or a topic.
Account contact is the mobile phone number and email address of the registered account.
Topic: A topic is used to publish messages and subscribe to notifications. If the required topic is unavailable, create one first and add subscriptions to it. For details, see Creating a Topic and Adding Subscriptions.
Validity Period
Cloud Eye sends notifications only within the validity period specified in the alarm rule.
If Validity Period is set to 08:00-20:00, Cloud Eye sends notifications only within 08:00-20:00.
Trigger Condition
You can select Generated alarm (when an alarm is generated), Cleared alarm (when an alarm is cleared), or both.
After the alarm rule is created, if the metric data reaches the specified threshold, Cloud Eye immediately informs you that an exception has occurred.
To view monitoring graphs, click View Graph or View Resource in the Operation column, and click View Graph in the displayed View Resource dialog box.