Thankyou @hector , I was able to understand that why StorageMax is not provided in metrics , resource was helpful .
MaxStorage is known only for peers that I have added to cluster for other users to join the cluster I need to calculate the storage size . I guess I need to sort it out using ‘cid status’ api and see if peers have stored it and calculate the size from CID .
ultimate goal is to calculate the stored size on any peer .
please let me know if there is any better way to do this .
Thank You