In App Service plan overview it is written:
In the dedicated compute tiers (Basic, Standard, Premium, PremiumV2,
PremiumV3), the App Service plan defines the number of VM instances
the apps are scaled to, so each VM instance in the App Service plan is
charged. These VM instances are charged the same regardless how many
apps are running on them.
Where is the information how many VM instances does each App Service plan use?
The prices in App Service pricing are for all VM instances of the plan together or the price is per VM instance?
>Solution :
Pricing is per instance. When you create a new plan, you select the VM size and you get one instance. When you scale a Web App to 3 instances, you will pay for 3 instances.