Windows azure vm instance sizes

Contents Exit focus mode. Please rate your experience Yes No. Any additional feedback? Tip Try the Virtual machines selector tool to find other sizes that best fit your workload. Submit and view feedback for This product This page. New deployments should use the new Azure Resource Manager based deployment model Azure Cloud Services extended support. This topic describes the available sizes and options for Cloud Service role instances web roles and worker roles. It also provides deployment considerations to be aware of when planning to use these resources.

Each size has an ID that you put in your service definition file. Prices for each size are available on the Cloud Services Pricing page.

There are multiple standard sizes to choose from on Azure. Considerations for some of these sizes include:. The size of the virtual machine affects the pricing.

The size also affects the processing, memory, and storage capacity of the virtual machine. Storage costs are calculated separately based on used pages in the storage account. Azure Policy lets you control which VM sizes are allowed to de deployed in your environment, and by omission, which sizes are not allowed.

The instance sizes are referred to as SKUs stock keeping units and this Deny policy will stop VMs being created with or resized to any instance that is not listed in your policy. This is an effective way of putting a cost control measure in place to ensure that the more expensive sizes are not deployed without your knowledge. If you are still unsure, the Azure Portal will recommend sizes related to the Image you have selected for your VM.

When an operating system image is added to the gallery, the publisher can recommend a list of instance sizes that are appropriate for that image:. Azure portal showing recommended sizes for the selected image.

Note: Note all instance sizes are available in all Azure regions due to capacity of the data centers and demand. Instance sizes can also be restricted depending on your subscription type.

For example, an Azure free account is limited to hours of Azure B1S virtual machines for the first 12 months. If you find that your virtual machine is not performing as well as you need it to, you may have undersized it. Azure Advisor will also notify you if your VM is consistently under utilised and could be down sized, saving you money. Fortunately, resizing a VM is a simple process using the Azure portal or PowerShell, but it does require your VM to be shut down and restarted.

Docs - Sizes for virtual machines in Azure including a great video. MS Learn - Introduction to Azure virtual machines. You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in. Products 72 Special Topics 41 Video Hub Most Active Hubs Microsoft Teams. Different applications have different behaviors. You have to do some test. If 2 small instances are insufficient, you can increase the instance number.

Using small instances have the advantage that you can increase instance number from 2 to 3, which equals to 1. Medium instances are used if you need heavy work that requires a lot of CPU and memory, and it is difficult to distribute the work load to multiple instances. The reason why I select Medium VM is because the service may allow upload and download file. The files are typically varied between 10KB - 2MB.

Seeing that 1. What I was worrying was the instances can't be able to handle when my concurrent user get more, maybe hundreds or thousands. The content you requested has been removed. Ask a question.