Viewing the Alarms
This section describes how to view and confirm alarms of database audit.
Prerequisites
- The database audit instance is in the Running state.
- For details about how to enable database audit, see Enable Database Audit.
- Set alarm notification by referring to Configuring Alarm Notifications.
Procedure
- Log in to the management console.
- Select a region, click
, and choose . The Dashboard page is displayed.
- In the navigation tree on the left, choose Instances.
- Click the name of an instance, click the Alarm Monitoring tab.
- View the alarm information, as shown in Figure 1. For details about related parameters, see Table 1.
Table 1 Parameters of alarms Parameter
Description
Time
Time when an alarm occurred.
Type
Alarm type. The options are as follows:
- Audit traffic exceeds threshold
- CPU exceptions
- Memory exceptions
- Disk exceptions
- Insufficient audit log storage
- Log backup to OBS failed
- Agent exceptions
- Risky operations
Alarm Risk Severity
Risk severity of an alarm. The options are as follows:
- High
- Moderate
- Low
Cleared
Time when an alarm is cleared
Confirmed Or Not
Confirmation status of an alarm.
Description
Description of an alarm
Operation
Operations supported by alarms, including:
- Confirm
- Delete
- Database backup
To query specified alarms, perform the following steps:- Select Last 30 minutes, 1 hour, 24 hours, 7 days, or 30 days from the drop-down list, and click
to view alarms of the specified time range.
- Select All, High, Moderate, or Low for Risk Severity. Alarms of specified severity are displayed in the list.
- Select an alarm type, and alarms of specified alarm type is displayed in the list.
- Set the confirmation status (Unconfirmed or Confirmed). Alarms in this status are displayed in the list.
Follow-Up Procedure
- To confirm an alarm, click Confirm in the Operation column of the alarm. The alarm status changes to Confirmed.
Figure 2 Confirming an alarm
You can select multiple alarms to be confirmed and click Batch Confirm to batch confirm alarms.
Figure 3 Confirming alarms in batches - If an alarm has been handled, you can click Delete in the Operation column of the row that contains the alarm. In the dialog box that is displayed, click OK.
Figure 4 Deleting an alarm
- If the alarm type of an alarm is ransomware protection rule, locate the row that contains the alarm and click database backup in the Operation column. For details, see Creating a Manual Backup.
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