@Sureshkumar Nandakumar Apologies for delayed response on this thread.
To my understanding we don't have any out of box solution to monitor the NFR's for a given application. However I am also checking with our PG , in case i hear anything different will keep you updated.
Target and non-functional requirements within Azure well-architected framework is explained here , and below are the monitoring checklist and best practices for the same.
Hope this information helps, if you need any further information please let me know. Thanks