As we know, serverless compute does not actually run without servers. Depending on your Function App's hosting plan (Consumption plan or App Service plan) and resource requirements, zero or more virtual servers will be provisioned for running your Functions App at any given moment. Under the App Service plan, you can choose the number of instances you wish to use for your functions (or choose to scale automatically to the maximum cost-effective number of instances), and under the Consumption Plan, the servers will be allocated dynamically when your function workload increases.
The Servers dashboard in the Application Insights resource provides an insight into how many servers are currently utilized by your application, and ...
