Hi @derekangl I have added code to manage sleeping node in v2. But I have not tested. Can you please verify the status and let me know? Code changes: https://github.com/mycontroller-org/server/commit/ffe7ab56ab2cacf086180d83cb79fb67ba97c911 There is label will be added in to the sleeping node. sleep_node = true, if it is not added, you have to add this label manually

Happy holidays to everyone

@avamander Thanks my friend! OK Mr. MyController prog, How about SOURCE and ATTRIBUTE ?

@skywatch You're gonna hate me, I know! Definitely no Thanks for your ideas. I do not know I can implement all of them. But it I will try to implement.