On the Tenant Instance Workspace page, you can view the basic information, performance monitoring information, and proxy and zone information of the tenant instance.
Background information
A tenant instance is a separate computing resource that you can obtain after a tenant is virtually isolated in a large cluster based on the unique tenant isolation technology of ApsaraDB for OceanBase. You can create a database in a tenant instance and create tables in the database to independently provide services for upper-layer apps.
Procedure
Log on to the ApsaraDB for OceanBase console.
In the left-side navigation pane, click Instances.
In the Instances list, click the name of the target tenant instance to go to the Tenant Instance Workspace page.
You can click the corresponding buttons in the upper-right corner to perform the following operations: create an account, log on to the database, and create a new database.
If the tenant instance is in Subscription billing mode, you can click the More icon in the upper-right corner to renew the tenant instance.
If the tenant instance is in Pay-As-You-Go billing mode, you can click the More icon in the upper-right corner and change the billing method to Subscription, or click Release to release the tenant instance.
In the basic information section, you can view information about the tenant instance, such as the billing method, instance type, series, mode, zone, and creation time.
Parameter
Description
Mode
The mode of the current tenant instance.
Deployment Mode
The deployment mode of the current tenant instance. Only the single-IDC deployment mode is supported.
Zone
The zone that you specified when you created the tenant instance.
Storage Type
The storage type of the current tenant instance. At present, ApsaraDB for OceanBase supports only ESSD PL1 cloud disks.
Created At
The time when the current tenant instance was created.
Time Zone
The time zone of the current tenant instance.
Table Name Case Sensitivity
Indicates whether table names are case-sensitive in the current tenant.
NoteThis field is supported only in MySQL mode.
Transaction Log Service
Indicates whether the transaction log service is enabled for the current tenant instance.
Binlog
The binlog service collects transaction logs of ApsaraDB for OceanBase and converts the logs into MySQL binlogs. This service applies to incremental data subscription scenarios. You can choose whether to enable this service based on your business needs.
NoteAt present, the binlog service is available only for customers on the allowlist. To enable this service, contact ApsaraDB for OceanBase Technical Support.
In the Performance Monitoring section, you can view the number of SQL statements processed per second, the number of transactions processed per second, and the average time consumed in processing an SQL statement of the current cluster instance in the last hour. You can also click More in the upper-right corner to view more performance metrics. For more information, see Overview.
In the Deployment Diagram section, you can view the information about the proxy and zone of the tenant instance.
Click How can I connect to an OceanBase database to refer to the Connect to OceanBase Database topics.
If the tenant is connected to an ApsaraDB for OceanBase instance for the first time, you must add the IP address of the instance to the cluster allowlist. To do so, click Instance Allowlist.
Click the Edit icon next to the public or private IP address to modify it. If no public IP address is available, click Activate to apply for a public IP address.
Click the Edit icon next to the maximum number of connections to modify it for the private or public IP address. For more information, see Modify the maximum number of connections to a proxy address.
