[stein][watcher] Running watcher with sample Audit templates

Hello Watcher-dev, Would you please give any pointers on how to run watcher successfully based on my query posted at - ask.openstack.org <https://ask.openstack.org/en/question/128530/running-watcher-audit-templates-in-multinode/> If the metric cpu_util is deprecated in the past, how are these sample templates given in the Watcher Stein release going to work? Whether I have to do anything to replace these kinds of deprecated metrics in watcher? Thank you for your help and support. Best regards, Sanjay