NDC Oslo 2024 Snippets

flex-commands.md

NDC Oslo 2024 Snippets for Functions Under the Hood at Scale

Configuring scale

General command to set

az functionapp scale config set --resource-group <RESOURCE_GROUP> --name <APP_NAME> --trigger-type http --trigger-settings perInstanceConcurrency=10

e.g. set to 2 events per instance

export RESOURCE_GROUP="rg-flex-ai-oslo"
export SERVICE_API_NAME="func-b2q2fard2jmqw-functions"
export CONCURRENCY=1
az functionapp scale config set --resource-group $RESOURCE_GROUP --name $SERVICE_API_NAME --trigger-type http --trigger-settings perInstanceConcurrency=$CONCURRENCY

View config

az functionapp scale config show --resource-group RESOURCE_GROUP --name SERVICE_API_NAME

Deploy a flex consumption app

export AZURE_FUNCTION_NAME="func-api-ptzeofks65jis-functions"
func azure functionapp publish $AZURE_FUNCTION_NAME --dotnet-isolated