- Product Bulletin
- Service Overview
- Getting Started
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User Guide
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Working with FlexusRDS for MySQL
- Using IAM to Grant Access to FlexusRDS
- Buying a FlexusRDS for MySQL Instance
- Connecting to a FlexusRDS for MySQL Instance
- Suggestions on Using FlexusRDS for MySQL
- Data Migration
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Instance Management
- Upgrading the Minor Version of a FlexusRDS for MySQL Instance
- Upgrading a FlexusRDS for MySQL Instance to an RDS DB Instance
- Changing the Name of a FlexusRDS for MySQL Instance
- Rebooting FlexusRDS for MySQL Instances
- Resetting the Administrator Password of a FlexusRDS for MySQL Instance
- Enabling Storage Autoscaling for a FlexusRDS for MySQL Instance
- Binding an EIP to a FlexusRDS for MySQL Instance or Unbinding an EIP from a FlexusRDS for MySQL Instance
- Changing the VPC and Subnet of a FlexusRDS for MySQL Instance
- Renewing FlexusRDS for MySQL Instances
- Unsubscribing from a FlexusRDS for MySQL Instance
- Backups and Restorations
- Parameters
- Monitoring
- Logs
- Interconnection with CTS
- FlexusRDS for MySQL Tags
- FlexusRDS for MySQL Quotas
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Working with FlexusRDS for PostgreSQL
- Permissions Management
- Buying a FlexusRDS for PostgreSQL Instance
- Connecting to a FlexusRDS for PostgreSQL Instance
- Suggestions on Using FlexusRDS for PostgreSQL
- Data Migration
-
Instance Management
- Changing the Name of a FlexusRDS for PostgreSQL Instance
- Rebooting FlexusRDS for PostgreSQL Instances
- Resetting the Administrator Password of a FlexusRDS for PostgreSQL Instance
- Enabling Storage Autoscaling for a FlexusRDS for PostgreSQL Instance
- Binding an EIP to a FlexusRDS for PostgreSQL Instance or Unbinding an EIP from a FlexusRDS for PostgreSQL Instance
- Renewing FlexusRDS for PostgreSQL Instances
- Unsubscribing from a FlexusRDS for PostgreSQL Instance
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Backups and Restorations
- Creating a Manual Backup for a FlexusRDS for PostgreSQL Instance
- Deleting a Manual Backup of a FlexusRDS for PostgreSQL Instance
- Downloading a Full Backup of a FlexusRDS for PostgreSQL Instance
- Checking and Exporting Backup Information of a FlexusRDS for PostgreSQL Instance
- Restoring a FlexusRDS for PostgreSQL Instance
- Parameters
- Monitoring Management
- Logs
- Interconnection with CTS
- FlexusRDS for PostgreSQL Tags
- FlexusRDS for PostgreSQL Quotas
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Working with FlexusRDS for MySQL
- API Reference
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FAQs
- What Is FlexusRDS?
- Can FlexusRDS for MySQL and RDS for MySQL Instances Access Each Other?
- Can I Change the Instance Class of My FlexusRDS Instance?
- Does FlexusRDS Support Cross-AZ HA?
- What Is the Backup Policy of FlexusRDS?
- How Are FlexusRDS Backups Billed?
- How Do I Download FlexusRDS Backups to Restore Data Locally?
- Why Does the Root User of My FlexusRDS for MySQL Instance Not Have Super Permissions?
- Which Storage Engine Does FlexusRDS for MySQL Provide?
- Why Does FlexusRDS for MySQL Not Support the MyISAM Storage Engine?
- Does FlexusRDS for MySQL Support Read Replicas?
- Why Can't I Ping the EIP After It Is Bound to My FlexusRDS for MySQL Instance?
- How Do I Create Accounts and Databases for My FlexusRDS Instance?
- What Major Versions and Minor Versions Does FlexusRDS for MySQL Support?
- Why Are Pay-per-Use Instances Not Provided by FlexusRDS?
- Can I Scale Up the Storage Space of My FlexusRDS for MySQL Instance?
- General Reference
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Enabling Storage Autoscaling for a FlexusRDS for MySQL Instance
Scenarios
With storage autoscaling enabled, when FlexusRDS for MySQL detects that you are running out of database space, it automatically scales up your storage.
Constraints
- If your account balance is insufficient, storage autoscaling will fail.
- The storage space can be autoscaled up only when your instance status is Available or Storage full.
- For a primary/standby DB instance, autoscaling the storage for the primary node will also autoscale the storage for the standby node.
- If a yearly/monthly DB instance has pending orders, it will not be autoscaled.
Procedure
- In the instance list, click the target instance name.
- On the Overview page, click Configure under the Configure Autoscaling field.
- In the displayed dialog box, click
and configure the required parameters.
Figure 1 Configuring autoscalingTable 1 Parameter description Parameter
Description
Enable Autoscaling
If you select this option, autoscaling is enabled.
Trigger If Available Storage Drops To
If the available storage drops to a specified threshold (10%, 15%, or 20%), autoscaling is triggered.
Increment (%)
Autoscaling increment, as a percentage. The default value range is from 5% to 50%.
Autoscaling Limit (GB)
The default value range is from 120 to 4000. The limit must be no less than the storage of the DB instance.
- Click OK.
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