Alarms and Notifications
Use alarms and notifications to monitor your Java workloads reported in JMS Fleets.
Alarms and Notifications Use Cases
The Oracle Cloud Infrastructure Monitoring service uses metrics to monitor resources and alarms to notify you when these metrics meet alarm-specified triggers. You can use alarms and notifications to track events for your JMS Fleets. Read Oracle Cloud Infrastructure Monitoring for detailed information.
- A new Managed Instance is being reported to a fleet. Set an alarm that notifies you if the count goes up.
- You have an inactive Managed Instance. Set an alarm that notifies if the count goes down.
Use Fleet metrics to monitor your applications in the fleet. Some events that you might want to monitor include:
- New application reported in the fleet. Set an alarm that notifies you if the count goes up.
Use Java Runtime metrics to monitor your Managed Instances used by the Java Runtime. Some events that you might want to monitor include:
- A new Managed Instance is using the runtime. Set an alarm that notifies if a new Managed Instance is using the runtime.
Use Java Runtime metrics to monitor your applications used by the Java Runtime. Some events that you might want to monitor include:
- A new application is using the runtime. Set an alarm that notifies if a new application is using the runtime.
The use cases of Java Runtime metrics at the application and Managed Instance levels help you to monitor runtimes that are being maintained only for certain applications and Managed Instances. For instance, you have an older Java runtime in your fleet only to maintain a legacy application on certain Managed Instances. The use cases previously mentioned will help you ensure that the older runtime is not being used by other applications and at other Managed Instances.
To learn how to set an alarm, see Setting an Alarm and Notification.