Auto grow storage in Azure Database for MariaDB using the Azure portal
This article describes how you can configure an Azure Database for MariaDB server storage to grow without impacting the workload.
When a server reaches the allocated storage limit, the server is marked as read-only. However, if you enable storage auto grow, the server storage increases to accommodate the growing data. For servers with less than 100 GB provisioned storage, the provisioned storage size is increased by 5 GB as soon as the free storage is below the greater of 1 GB or 10% of the provisioned storage. For servers with more than 100 GB of provisioned storage, the provisioned storage size is increased by 5% when the free storage space is below 10GB of the provisioned storage size. Maximum storage limits as specified here apply.
To complete this how-to guide, you need:
Enable storage auto grow
Follow these steps to set MariaDB server storage auto grow:
In the Azure portal, select your existing Azure Database for MariaDB server.
On the MariaDB server page, under Settings heading, select Pricing tier to open the pricing tier page.
In the Auto-growth section, select Yes to enable storage auto grow.
Select OK to save the changes.
A notification will confirm that auto grow was successfully enabled.
Learn about how to create alerts on metrics.