Merge branch 'main' of https://github.com/MicrosoftDocs/azure-docs-pr into diskExplain

Author: roygara

articles/aks/best-practices-performance-scale-large.md

@@ -95,6 +95,10 @@ As you scale your AKS clusters to larger scale points, keep the following featur
 > During the operation to scale the control plane, you might encounter elevated API server latency or timeouts for up to 15 minutes. If you continue to have problems scaling to the supported limit, open a [support ticket](https://portal.azure.com/#create/Microsoft.Support/Parameters/%7B%0D%0A%09%22subId%22%3A+%22%22%2C%0D%0A%09%22pesId%22%3A+%225a3a423f-8667-9095-1770-0a554a934512%22%2C%0D%0A%09%22supportTopicId%22%3A+%2280ea0df7-5108-8e37-2b0e-9737517f0b96%22%2C%0D%0A%09%22contextInfo%22%3A+%22AksLabelDeprecationMarch22%22%2C%0D%0A%09%22caller%22%3A+%22Microsoft_Azure_ContainerService+%2B+AksLabelDeprecationMarch22%22%2C%0D%0A%09%22severity%22%3A+%223%22%0D%0A%7D).
 
 * [Azure Network Policy Manager (Azure npm)][azure-npm] only supports up to 250 nodes.
+* Some AKS node metrics, including node disk usage, node CPU/memory usage, and network in/out, won't be accessible in azure monitor platform metrics after the control plane is scaled up. To confirm if your control plane has been scaled up, look for the configmap 'control-plane-scaling-status'
+```
+kubectl describe configmap control-plane-scaling-status -n kube-system
+```
 * You can't use the Stop and Start feature with clusters that have more than 100 nodes. For more information, see [Stop and start an AKS cluster](./start-stop-cluster.md).
 
 ## Networking

articles/virtual-machines/dcesv5-dcedsv5-series.md

@@ -22,7 +22,7 @@ ms.date: 11/14/2023
 
 The DCesv5-series and DCedsv5-series are [Azure confidential VMs](../confidential-computing/confidential-vm-overview.md) that can be used to protect the confidentiality and integrity of your code and data while it's being processed in the public cloud. Organizations can use these VMs to seamlessly bring confidential workloads to the cloud without any code changes to the application. 
 
-These machines are powered by Intel® 4th Generation Xeon® Scalable processors with Base Frequency of 2.1 GHz, and All Core Turbo Frequency of reach 2.9 GHz. These machines also feature [Intel® Advanced Matrix Extensions (AMX)](https://www.intel.com/content/www/us/en/products/docs/accelerator-engines/advanced-matrix-extensions/overview.html) for AI acceleration. 
+These machines are powered by Intel® 4th Generation Xeon® Scalable processors with Base Frequency of 2.1 GHz, All Core Turbo Frequency of reach 2.9 GHz and [Intel® Advanced Matrix Extensions (AMX)](https://www.intel.com/content/www/us/en/products/docs/accelerator-engines/advanced-matrix-extensions/overview.html) for AI acceleration. 
 
 Featuring [Intel® Trust Domain Extensions (TDX)](https://www.intel.com/content/www/us/en/developer/tools/trust-domain-extensions/overview.html), these VMs are hardened from the cloud virtualized environment by denying the hypervisor, other host management code and administrators access to the VM memory and state. It helps to protect VMs against a broad range of sophisticated [hardware and software attacks](https://www.intel.com/content/www/us/en/developer/articles/technical/intel-trust-domain-extensions.html). 
 

articles/virtual-machines/ecesv5-ecedsv5-series.md

@@ -22,7 +22,7 @@ ms.date: 11/14/2023
 
 The ECesv5-series and ECedsv5-series are [Azure confidential VMs](../confidential-computing/confidential-vm-overview.md) that can be used to protect the confidentiality and integrity of your code and data while it's being processed in the public cloud. Organizations can use these VMs to seamlessly bring confidential workloads to the cloud without any code changes to the application. 
 
-These machines are powered by Intel® 4th Generation Xeon® Scalable processors with Base Frequency of 2.1 GHz, and All Core Turbo Frequency of reach 2.9 GHz. These machines also feature [Intel® Advanced Matrix Extensions (AMX)](https://www.intel.com/content/www/us/en/products/docs/accelerator-engines/advanced-matrix-extensions/overview.html) for AI acceleration. 
+These machines are powered by Intel® 4th Generation Xeon® Scalable processors with Base Frequency of 2.1 GHz, All Core Turbo Frequency of reach 2.9 GHz and [Intel® Advanced Matrix Extensions (AMX)](https://www.intel.com/content/www/us/en/products/docs/accelerator-engines/advanced-matrix-extensions/overview.html) for AI acceleration. 
 
 Featuring [Intel® Trust Domain Extensions (TDX)](https://www.intel.com/content/www/us/en/developer/tools/trust-domain-extensions/overview.html), these VMs are hardened from the cloud virtualized environment by denying the hypervisor, other host management code and administrators access to the VM memory and state. It helps to protect VMs against a broad range of sophisticated [hardware and software attacks](https://www.intel.com/content/www/us/en/developer/articles/technical/intel-trust-domain-extensions.html).