Merge pull request #219955 from MGoedtel/bug44914

updated reference to Ephemeral OS disk sizing guidance

Author: prmerger-automator[bot]

articles/aks/cluster-configuration.md

@@ -4,7 +4,7 @@ description: Learn how to configure a cluster in Azure Kubernetes Service (AKS)
 services: container-service
 ms.topic: article
 ms.custom: ignite-2022
-ms.date: 11/23/2022
+ms.date: 11/30/2022
 ---
 
 # Configure an AKS cluster
@@ -85,7 +85,7 @@ Like the temporary disk, an ephemeral OS disk is included in the price of the vi
 > [!IMPORTANT]
 > When you don't explicitly request managed disks for the OS, AKS will default to ephemeral OS if possible for a given node pool configuration.
 
-If you chose to use an ephemeral OS, the OS disk must fit in the VM cache. The sizes for VM cache are available in the [Azure VM documentation](../virtual-machines/dv3-dsv3-series.md) in parentheses next to IO throughput ("cache size in GiB").
+If you chose to use an ephemeral OS, the OS disk must fit in the VM cache. Size requirements and recommendations for VM cache are available in the [Azure VM documentation](../virtual-machines/ephemeral-os-disks.md).
 
 If you chose to use the AKS default VM size [Standard_DS2_v2](../virtual-machines/dv2-dsv2-series.md#dsv2-series) SKU with the default OS disk size of 100 GB. The default VM size supports ephemeral OS, but only has 86 GB of cache size. This configuration would default to managed disks if you don't explicitly specify it. If you do request an ephemeral OS, you'll receive a validation error.
 
@@ -109,7 +109,7 @@ Configure the cluster to use Ephemeral OS disks when the cluster is created. Use
 az aks create --name myAKSCluster --resource-group myResourceGroup -s Standard_DS3_v2 --node-osdisk-type Ephemeral
 ```
 
-If you want to create a regular cluster using network-attached OS disks, you can do so by specifying `--node-osdisk-type=Managed`. You can also choose to add more ephemeral OS node pools as per below.
+If you want to create a regular cluster using network-attached OS disks, you can do so by specifying `--node-osdisk-type=Managed`. You can also choose to add more ephemeral OS node pools as described below.
 
 ### Use Ephemeral OS on existing clusters