There was the autoscale function in version 1.16.1
Doc : http://sequenceiq.com/cloudbreak-docs/latest/periscope/
I can not find this function in the 2.2TP version of cloudbreak did you know how I can access it?
As a new UX and UI experience was introduced in Cloudbreak 2.1TP, the feature set does not fully match the 1.16.x line, autoscale support is to be added in the upcoming GA version of Cloudbreak 2.4 to be released in the next weeks.
You can find documentation about this in the release notes.
Sorry for the inconvenience caused.