diff --git a/sdk/containerservice/azure-mgmt-containerservice/_meta.json b/sdk/containerservice/azure-mgmt-containerservice/_meta.json
index b3b1f583ddc13..a7628d89dc7b9 100644
--- a/sdk/containerservice/azure-mgmt-containerservice/_meta.json
+++ b/sdk/containerservice/azure-mgmt-containerservice/_meta.json
@@ -4,7 +4,7 @@
     "@autorest/python@5.8.4",
     "@autorest/modelerfour@4.19.2"
   ],
-  "commit": "c800afa8bcc12ee1c3df0ec26fb012d48b93ce0c",
+  "commit": "8b6892921b92f2d4795c3abfadb79e1c0cb1220b",
   "repository_url": "https://github.com/Azure/azure-rest-api-specs",
   "autorest_command": "autorest specification/containerservice/resource-manager/readme.md --multiapi --python --python-mode=update --python-sdks-folder=/home/vsts/work/1/s/azure-sdk-for-python/sdk --track2 --use=@autorest/python@5.8.4 --use=@autorest/modelerfour@4.19.2 --version=3.4.5",
   "readme": "specification/containerservice/resource-manager/readme.md"
diff --git a/sdk/containerservice/azure-mgmt-containerservice/azure/mgmt/containerservice/v2021_08_01/models/_models.py b/sdk/containerservice/azure-mgmt-containerservice/azure/mgmt/containerservice/v2021_08_01/models/_models.py
index 5e46c3f29cabb..dcc69103dd792 100644
--- a/sdk/containerservice/azure-mgmt-containerservice/azure/mgmt/containerservice/v2021_08_01/models/_models.py
+++ b/sdk/containerservice/azure-mgmt-containerservice/azure/mgmt/containerservice/v2021_08_01/models/_models.py
@@ -57,9 +57,9 @@ class AgentPool(SubResource):
     :vartype name: str
     :ivar type: Resource type.
     :vartype type: str
-    :param count: Number of agents (VMs) to host docker containers. Allowed values must be in the
-     range of 0 to 1000 (inclusive) for user pools and in the range of 1 to 1000 (inclusive) for
-     system pools. The default value is 1.
+    :param count: Desired Number of agents (VMs) specified to host docker containers. Allowed
+     values must be in the range of 0 to 1000 (inclusive) for user pools and in the range of 1 to
+     1000 (inclusive) for system pools. The default value is 1.
     :type count: int
     :param vm_size: VM size availability varies by region. If a node contains insufficient compute
      resources (memory, cpu, etc) pods might fail to run correctly. For more details on restricted
@@ -1627,9 +1627,9 @@ class ManagedClusterAgentPoolProfileProperties(msrest.serialization.Model):
 
     Variables are only populated by the server, and will be ignored when sending a request.
 
-    :param count: Number of agents (VMs) to host docker containers. Allowed values must be in the
-     range of 0 to 1000 (inclusive) for user pools and in the range of 1 to 1000 (inclusive) for
-     system pools. The default value is 1.
+    :param count: Desired Number of agents (VMs) specified to host docker containers. Allowed
+     values must be in the range of 0 to 1000 (inclusive) for user pools and in the range of 1 to
+     1000 (inclusive) for system pools. The default value is 1.
     :type count: int
     :param vm_size: VM size availability varies by region. If a node contains insufficient compute
      resources (memory, cpu, etc) pods might fail to run correctly. For more details on restricted
@@ -1862,9 +1862,9 @@ class ManagedClusterAgentPoolProfile(ManagedClusterAgentPoolProfileProperties):
 
     All required parameters must be populated in order to send to Azure.
 
-    :param count: Number of agents (VMs) to host docker containers. Allowed values must be in the
-     range of 0 to 1000 (inclusive) for user pools and in the range of 1 to 1000 (inclusive) for
-     system pools. The default value is 1.
+    :param count: Desired Number of agents (VMs) specified to host docker containers. Allowed
+     values must be in the range of 0 to 1000 (inclusive) for user pools and in the range of 1 to
+     1000 (inclusive) for system pools. The default value is 1.
     :type count: int
     :param vm_size: VM size availability varies by region. If a node contains insufficient compute
      resources (memory, cpu, etc) pods might fail to run correctly. For more details on restricted
diff --git a/sdk/containerservice/azure-mgmt-containerservice/azure/mgmt/containerservice/v2021_08_01/models/_models_py3.py b/sdk/containerservice/azure-mgmt-containerservice/azure/mgmt/containerservice/v2021_08_01/models/_models_py3.py
index 0086dd7d26808..5b4b05b460ca2 100644
--- a/sdk/containerservice/azure-mgmt-containerservice/azure/mgmt/containerservice/v2021_08_01/models/_models_py3.py
+++ b/sdk/containerservice/azure-mgmt-containerservice/azure/mgmt/containerservice/v2021_08_01/models/_models_py3.py
@@ -62,9 +62,9 @@ class AgentPool(SubResource):
     :vartype name: str
     :ivar type: Resource type.
     :vartype type: str
-    :param count: Number of agents (VMs) to host docker containers. Allowed values must be in the
-     range of 0 to 1000 (inclusive) for user pools and in the range of 1 to 1000 (inclusive) for
-     system pools. The default value is 1.
+    :param count: Desired Number of agents (VMs) specified to host docker containers. Allowed
+     values must be in the range of 0 to 1000 (inclusive) for user pools and in the range of 1 to
+     1000 (inclusive) for system pools. The default value is 1.
     :type count: int
     :param vm_size: VM size availability varies by region. If a node contains insufficient compute
      resources (memory, cpu, etc) pods might fail to run correctly. For more details on restricted
@@ -1814,9 +1814,9 @@ class ManagedClusterAgentPoolProfileProperties(msrest.serialization.Model):
 
     Variables are only populated by the server, and will be ignored when sending a request.
 
-    :param count: Number of agents (VMs) to host docker containers. Allowed values must be in the
-     range of 0 to 1000 (inclusive) for user pools and in the range of 1 to 1000 (inclusive) for
-     system pools. The default value is 1.
+    :param count: Desired Number of agents (VMs) specified to host docker containers. Allowed
+     values must be in the range of 0 to 1000 (inclusive) for user pools and in the range of 1 to
+     1000 (inclusive) for system pools. The default value is 1.
     :type count: int
     :param vm_size: VM size availability varies by region. If a node contains insufficient compute
      resources (memory, cpu, etc) pods might fail to run correctly. For more details on restricted
@@ -2086,9 +2086,9 @@ class ManagedClusterAgentPoolProfile(ManagedClusterAgentPoolProfileProperties):
 
     All required parameters must be populated in order to send to Azure.
 
-    :param count: Number of agents (VMs) to host docker containers. Allowed values must be in the
-     range of 0 to 1000 (inclusive) for user pools and in the range of 1 to 1000 (inclusive) for
-     system pools. The default value is 1.
+    :param count: Desired Number of agents (VMs) specified to host docker containers. Allowed
+     values must be in the range of 0 to 1000 (inclusive) for user pools and in the range of 1 to
+     1000 (inclusive) for system pools. The default value is 1.
     :type count: int
     :param vm_size: VM size availability varies by region. If a node contains insufficient compute
      resources (memory, cpu, etc) pods might fail to run correctly. For more details on restricted