We started doing the implementation where a lot of data needs to be requested at a time and we send big requests to our graphql endpoint.
The request contains a around 5 properties and several object going 3 levels deep each having around 5 properties of their own.
The log shows sql queries taking 100-200ms, but after that nothing happens, my azure functions just become unresponsive. It doesn't throw an error and it doesn't properly time out. Deployed azure functions show 30 minute timeouts.

Sorry its really hard to provide reproducible example for this one. Here is a sample query.

documents(filter: "documentType == 1 || documentType == 2 || documentType == 5", skip: 0, take: 50)
                {
                    totalItems
                    items {
                        id
                        documentType
                        obj1 {
                            obj12 {
                                obj12prop1
                              }
                         }
                      obj2{
                      }