Merge pull request #287188 from greg-lindsay/dns-rates

update limits

Author: Stacyrch140

articles/azure-resource-manager/management/request-limits-and-throttling.md

@@ -2,7 +2,7 @@
 title: Request limits and throttling
 description: Describes how to use throttling with Azure Resource Manager requests when subscription limits are reached.
 ms.topic: conceptual
-ms.date: 06/27/2024
+ms.date: 09/23/2024
 ms.custom: devx-track-arm-template
 ---
 
@@ -96,25 +96,7 @@ The Microsoft.Network resource provider applies the following throttle limits:
 | write / delete (PUT) | 1000 per 5 minutes |
 | read (GET) | 10000 per 5 minutes |
 
-In addition to those general limits, the following limits apply to DNS operations:
-
-| DNS Zone Operation | Limit (per zone) |
-| --------- | ----- |
-| Create or Update | 40 per minute |
-| Delete | 40 per minute |
-| Get | 1000 per minute |
-| List | 60 per minute |
-| List By Resource Group | 60 per minute |
-| Update | 40 per minute |
-
-| DNS Record Set Operation | Limit (per zone) |
-| --------- | ----- |
-| Create or Update | 200 per minute |
-| Delete | 200 per minute |
-| Get | 2000 per minute |
-| List By DNS Zone | 60 per minute |
-| List By Type | 60 per minute |
-| Update | 200 per minute |
+In addition to those general limits, see the [usage limits for Azure DNS](/azure/dns/dns-faq#what-are-the-usage-limits-for-azure-dns-).
 
 ### Compute throttling
 

articles/dns/dns-faq-private.yml

@@ -6,7 +6,7 @@ metadata:
   author: greg-lindsay
   ms.service: azure-dns
   ms.topic: faq
-  ms.date: 11/30/2023
+  ms.date: 09/23/2024
   ms.author: greglin
 title: Azure Private DNS FAQ
 summary: The following are frequently asked questions about Azure private DNS.
@@ -91,7 +91,7 @@ sections:
       - question: |
           What are the usage limits for Azure DNS Private zones?
         answer: |
-          Refer to [Azure DNS limits](../azure-resource-manager/management/azure-subscription-service-limits.md#azure-dns-limits) for details on the usage limits for Azure DNS private zones.
+          Refer to [Azure DNS limits](../azure-resource-manager/management/azure-subscription-service-limits.md#private-dns) for details on the usage limits for Azure DNS private zones.
           
       - question: |
           Why don’t my existing private DNS zones show up in new portal experience?

articles/dns/dns-faq.yml

@@ -6,7 +6,7 @@ metadata:
   author: greg-lindsay
   ms.service: azure-dns
   ms.topic: faq
-  ms.date: 08/12/2024
+  ms.date: 09/23/2024
   ms.author: greglin
 title: Azure DNS FAQ
 summary: |
@@ -176,9 +176,7 @@ sections:
       - question: |
           What are the usage limits for Azure DNS?
         answer: |
-          The following default limits apply when you use Azure DNS.
-          
-          [!INCLUDE [dns-limits](../../includes/dns-limits.md)]
+          Refer to [Azure DNS limits](../azure-resource-manager/management/azure-subscription-service-limits.md#azure-dns-limits) for details on the usage limits for Azure DNS public zones.
           
       - question: |
           Can I move an Azure DNS zone between resource groups or between subscriptions?

includes/dns-limits.md

@@ -2,10 +2,12 @@
 author: greg-lindsay
 ms.service: azure-resource-manager
 ms.topic: include
-ms.date: 05/22/2023  
+ms.date: 09/23/2024
 ms.author: greglin
 ---
-**Public DNS zones**
+#### Public DNS
+
+##### Public DNS zones
 
 | Resource | Limit |
 | --- | --- |
@@ -14,9 +16,33 @@ ms.author: greglin
 | Records per record set in public DNS zone |20 <sup>1</sup> |
 | Number of Alias records for a single Azure resource |20|
 
-<sup>1</sup>If you need to increase these limits, contact Azure Support.
+<sup>1</sup>If you need to increase these quota limits, contact Azure Support.
+
+##### Public DNS zone operations
+
+| Operation | Limit (per zone) |
+| --------- | ----- |
+| Create | 40/min |
+| Delete | 40/min |
+| Get | 1000/min |
+| List | 60/min |
+| List By Resource Group | 60/min (per resource group) |
+| Update | 40/min |
+
+##### Public DNS resource record operations
 
-**Private DNS zones**
+| Operation | Limit (per zone) |
+| --------- | ----- |
+| Create | 200/min |
+| Delete | 200/min |
+| Get | 2000/min |
+| List By DNS Zone | 60/min |
+| List By Type | 60/min |
+| Update | 200/min |
+
+#### Private DNS
+
+##### Private DNS zones
 
 | Resource | Limit |
 | --- | --- |
@@ -28,16 +54,48 @@ ms.author: greglin
 | Number of private DNS zones a virtual network can get linked to with autoregistration enabled |1|
 | Number of private DNS zones a virtual network can get linked |1000|
 
-**Azure-provided DNS resolver**
+##### Private DNS zone operations
+
+| Operation | Limit (per subscription) |
+| --- | --- |
+| Create |40/min|
+| Delete |40/min|
+| Get |200/min<sup> (per zone)|
+| List by subscription |60/min|
+| List by resource group |100/min (per resource group)|
+| Update |20/min|
+| Move |20/min|
+
+##### Private DNS resource record operations
+
+| Operation | Limit |
+| --- | --- |
+| Create |60/min|
+| Delete |60/min|
+| Get |200/min|
+| List |100/min|
+| Update |60/min|
+
+#### Virtual network links operations
+
+| Operation | Limit |
+| --- | --- |
+| Create |60/min|
+| Delete |40/min|
+| Get |100/min|
+| List by virtual network |20/min|
+| Update |60/min|
+
+#### Azure-provided DNS resolver VM limits
 
 | Resource | Limit |
 | --- | --- |
 | Number of DNS queries a virtual machine can send to Azure DNS resolver, per second |1000 <sup>1</sup> |
 | Maximum number of DNS queries queued (pending response) per virtual machine |200 <sup>1</sup> |
 
-<sup>1</sup>These limits are applied to every individual virtual machine and not at the virtual network level. DNS queries exceeding these limits are dropped.
+<sup>1</sup>These limits are applied to every individual virtual machine and not at the virtual network level. DNS queries exceeding these limits are dropped. These limits apply to the default Azure resolver, not the DNS private resolver.
 
-**DNS private resolver**<sup>1</sup>
+#### DNS Private Resolver<sup>1</sup>
 
 | Resource | Limit |
 | --- | --- |