Dashboard

Provides summary information and notifications about the status of all running databases and instances. The users can view the dashboard by clicking the OwlDB Console > OwlDB logo.

Figure 1. Dashboard

The summary of overall status

Check the status of all running instances, cluster management tools, and Eventlog. Click each status to see a list of databases with that status value in the 'Database list'.

Note

Cluster management tool is a component required to operate the databases in the cluster configuration. (ex. Tibero Cluster Manager (CM), Pgpool, etc.) Depending on the database engine and topology, there may be no cluster management tool. Please refer to 'Database Engine / Version / Topology'.

Instance status

Status	Description
Normal	Normal operating
Recovery	Recovering
Mount	State of connecting Tibero to the instance started in the Nomount phase to read the Control File
NoMount	Only Tibero's process is started (in the case of creating a database using the CREATE DATABASE statement)
Down	The database is not running or has been terminated.
Disconnect	The connection between the database and the Agent is disconnected, or the Agent is abnormal due to other factors.
Reboot	Restarting in progress

Cluster management tool stauts

Status	Description
Active	Cluster Management Tools is in normal operation.
Inactive	Inactive state when the Cluster Management Tool is unresponsive for more than three seconds during a health check.
-	No Cluster Management Tool

Note

If the instance is normal even if the Cluster Management Tools status is Inactive, the instance status is displayed as Normal.

Eventlog

Note When the users click Dashboard > Eventlog > Full view > Side panel > More details, the users will be taken to the "Log monitoring > Eventlog" page.

Figure 2.Eventlog

Status	Conditions
Info	If the instance state changes.
Warning	CPU usage exceeds 50.
	Memory usage exceeds 50
Error	CPU usage exceeds 90
	Memory usage exceeds 90

(Reference) Dabatase management status

Status	Description
Provisioning	The status of creating and setting up the server environment and database.
Running	All resources are available for normal use.
Modifying	Specification changes are in progress.
Migrating	Data migration is in progress.
Stopping	Switching all resource usage to Stopped
Stopped	The state of temporarily disabling all resources (disabling resources)
Pending	The status of transitioning from Stopped to Running
Terminating	The status of permanently deleting all resources and data (when finished, they cannot be accessed and recovered)

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The database list

View a list of all running databases. The list of databases the users see depends on the status value the users pulled down in 'The summary of overall status'.

• The users can filter the database type and topology.

• The users can also search for a database name directly.

Item	Description
Name	Database alias Click to go to the 'Database management' page.
Type	Database type
Topology	Database configuration
Creation date	Database creation date
Instance count	The number of instance in the database. Click to see 'the instance list' in the right side panel.
Operational status	Database operational status
Instance status	The status of instance in the database
Cluster management tool status	The status of cluster management tool

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The instance list

Check the list of instances that make up the configuration of a specific database.

• Click 'Instance count' in 'The database list' and the users can see the list of instances in the right side panel.

• If the users click the Details button, the users will be taken to the 'Instance management' page.

Figure 2. Instance list

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The live chart

Check the real-time chart for the top 5 instances per item.

Item	Description
CPU Usage (%)	Real-time CPU usage
Memory Usage (%)	Real-time Memory Usage
Session Load (%)	(Active Session/Max Session)X100, indicating the session load level.

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Auto-refresh

For the real-time updates of the dashboard, OwlDB supports auto-refresh function. The users can set the refresh cycle by clicking ⚙️icon in the upper left corner.