You can view the resources, dashboards, fault list, alert history, and alert rules
of an application group. You can also perform operations based on the monitoring data.
The application group provides centralized resource management that allows you to
receive alert notifications and handle faults at the earliest opportunity if a resource
fault occurs.
Procedure
- Log on to the Cloud Monitor console.
- In the left-side navigation pane, click Application Groups.
- On the Application grouping tab of the Application Groups page, click the group name or ID in the Group Name / Group ID column.
On the group resource page, you can view the basic information of the group and the health status of the
instances in the group.
- In the left-side navigation pane, click Dashboards, Fault List, Event Monitor, Availability Monitoring, Group Process, Log Monitoring, Custom Monitoring, Alert Logs, or Alert Rule to view the monitoring data based on your business requirements.
- Dashboards
On this page, you can view the monitoring details of resources in the application
group. By default, the page displays the monitoring data of the metrics that are frequently
used in Cloud Monitor. If you need to view more monitoring data or change the display
mode of charts, you can change the chart type or customize charts.
To view more monitoring data, you can click
Add Monitoring Chart on the
CustomChart tab to add more charts.
- Fault List
On this page, you can view all the resources with active alerts in the application
group. This allows you to get an overview of all unhealthy instances and handle faults
at the earliest opportunity.
Note
- If multiple metrics of a resource trigger alerts, the Fault List page displays multiple
entries for the resource. Each entry in the list indicates a metric of a resource
that triggers alerts.
- If you disable an alert rule with active alerts, the entries for the resources to
which the alert rule is applied are no longer displayed on the page.
- Event Monitor
On this page, you can view system events and custom events in the application group,
and create, delete, or modify alert rules for events. You can view the events that
are reported in the last 90 days.
- Availability Monitoring
On this page, you can view, create, modify, delete, enable, and disable availability
monitoring tasks in the application group.
- Group Process
On this page, you can view, create, modify, and delete processes in the application
group.
- Log Monitoring
On this page, you can view, create, modify, or delete log monitoring metrics in the
application group.
- Custom Monitoring
On this page, you can view all custom monitoring records in the application group
and create or delete alert rules.
- Alert Logs
On this page, you can view all alerts triggered based on alert rules of the application
group.
- Alert Rule
On this page, you can view, disable, enable, and modify alert rules of the application
group.