Configuring Alarm Thresholds for Resource Monitoring

Configuring Alarm Thresholds for Resource Monitoring

1. Log in to ServiceStage.
2. Use either of the following methods to go to the Threshold Alarms page.
   • On the Application Management page, click the application to which the component belongs, click the target component in Component List, and choose O&M Configurations > Threshold Alarms in the left navigation pane.
   • On the Component Management page, click the target component and choose O&M Configurations > Threshold Alarms in the left navigation pane.
   NOTE:

   If the component is created by Creating a Component by Importing a CCE Workload and is not enabled:

   1. In the displayed dialog box, click OK.
   2. On the Enable Component page, click Enable and wait until the component is restarted.

3. Click Set Threshold Rule and set threshold rule parameters by referring to Table 1. Parameters marked with an asterisk (*) are mandatory.

   Table 1 Threshold rule parameters

   Parameter	Description
   *Threshold Name	Name of a threshold rule. Enter up to 255 characters. NOTE: The name must be unique and cannot be modified once specified.
   Description	Description. Enter up to 255 characters.
   Statistic Method	Method used to measure metrics. Options: Average, Minimum, Maximum, Sum, and Samples.
   Statistical Periods	Interval at which metric data is collected.
   Metric	Select the metrics to be monitored.
   *Threshold Condition	Trigger of a threshold alarm. A threshold condition consists of two parts: operators (≥, ≤, >, and <) and threshold value. For example, if this parameter is set to ≥ 80, the system generates a threshold alarm when the metric is greater than or equal to 80.
   Consecutive Periods	When the metric meets the threshold condition for a specified number of consecutive periods, a threshold alarm will be generated.
   Alarm Severity	Severity of a threshold alarm. Options: Critical, Major, Minor, and Warning.
   Send Notifications	Whether to send notifications. If you select Yes (recommended), SMN will send notifications to you when a threshold alarm is triggered and you will be billed for the SMN service. If you select No, no notifications will be sent to you.
   *Topic Name	If Send Notification is set to Yes, select a created topic. A topic is a specified event to publish messages and subscribe to notifications. It serves as a message transmission channel between publishers and subscribers. For details about how to create a topic, see Creating a Topic.
   *Trigger Condition	Trigger condition for sending a notification when Send Notification is set to Yes. An alarm occurred: When a threshold alarm is generated, the system sends a notification to a specified user by email or SMS message. The alarm is cleared: When the alarm is cleared, the system sends a notification to a specified user by email or SMS message.

4. Click OK.

Follow-up Operations

After a threshold rule is created, you can manage threshold alarms by referring to Table 2.