Resource limits for Azure NetApp Files
Understanding resource limits for Azure NetApp Files helps you manage your volumes.
The following table describes resource limits for Azure NetApp Files:
|Resource||Default limit||Adjustable via support request|
|Number of NetApp accounts per Azure Subscription||10||Yes|
|Number of capacity pools per NetApp account||25||Yes|
|Number of volumes per capacity pool||500||Yes|
|Number of snapshots per volume||255||No|
|Number of subnets delegated to Azure NetApp Files (Microsoft.NetApp/volumes) per Azure Virtual Network||1||No|
|Maximum number of VMs (includes peered VNets) that can connect to a volume||1000||No|
|Minimum size of a single capacity pool||4 TiB||No|
|Maximum size of a single capacity pool||500 TiB||No|
|Minimum size of a single volume||100 GiB||No|
|Maximum assigned quota of a single volume*||92 TiB||No|
|Maximum size of a single volume*||100 TiB||No|
*A volume can be manually created or resized to maximally 92 TiB. However, a volume can grow up to 100 TiB in an overage scenario. See Cost model for Azure NetApp Files for details on capacity overage.
Request limit increase
You can create an Azure support request to increase the adjustable limits from the table above.
From Azure portal navigation plane:
- Click Help + support.
- Click + New support request.
- On the Basics tab, provide the following information:
- Issue type: Select Service and subscription limits (quotas).
- Subscriptions: Select the subscription for the resource that you need the quota increased.
- Quota type: Select Storage: Azure NetApp Files limits.
- Click Next: Solutions.
- On the Details tab:
In the Description box, provide the following information for the corresponding resource type:
Resource Parent resources Requested new limits Reason for quota increase Account Subscription ID Requested new maximum account number What scenario or use case prompted the request? Pool Subscription ID, Account URI Requested new maximum pool number What scenario or use case prompted the request? Volume Subscription ID, Account URI, Pool URI Requested new maximum volume number What scenario or use case prompted the request?
Specify the appropriate support method and provide your contract information.
Click Next: Review + create to create the request.