You can export the list of instances on CDH deployed in a specific region in the console. The exported fields include ID, name, model, status, number of instances, availability zone, number of available CPU cores, number of total CPU cores, available memory, total memory, available disk size, total disk size, creation time and expiration time.
Log in to the CDH Console.
Select a region and click the download icon as shown below.
Download the cvm.csv which contains the following items: